[INFO] cloning repository https://github.com/HellOwhatAs/nom_learn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HellOwhatAs/nom_learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHellOwhatAs%2Fnom_learn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHellOwhatAs%2Fnom_learn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b300ed043bbd4cb7b4b2ff2f82b1b30c0e858b66
[INFO] testing HellOwhatAs/nom_learn against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHellOwhatAs%2Fnom_learn" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/HellOwhatAs/nom_learn
[INFO] finished tweaking git repo https://github.com/HellOwhatAs/nom_learn
[INFO] tweaked toml for git repo https://github.com/HellOwhatAs/nom_learn written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/HellOwhatAs/nom_learn on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/HellOwhatAs/nom_learn already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4aa20f42ccb779840cd03c7c443ca3361ff26c1a1d33a48998b96b41a810eca9
[INFO] running `Command { std: "docker" "start" "-a" "4aa20f42ccb779840cd03c7c443ca3361ff26c1a1d33a48998b96b41a810eca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aa20f42ccb779840cd03c7c443ca3361ff26c1a1d33a48998b96b41a810eca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aa20f42ccb779840cd03c7c443ca3361ff26c1a1d33a48998b96b41a810eca9", kill_on_drop: false }`
[INFO] [stdout] 4aa20f42ccb779840cd03c7c443ca3361ff26c1a1d33a48998b96b41a810eca9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 959fc5323d96b96e6f75a8b8264d0a9f460b3e925e8eb1ae2b38fe574952e4d2
[INFO] running `Command { std: "docker" "start" "-a" "959fc5323d96b96e6f75a8b8264d0a9f460b3e925e8eb1ae2b38fe574952e4d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_io v0.1.12
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling nom_learn v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:169:26
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub fn parse_uint(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                          ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                |
[INFO] [stdout]     |                          |                the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub fn parse_uint(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:174:27
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub fn parse_ident(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                           ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |                |
[INFO] [stdout]     |                           |                the same lifetime is elided here
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub fn parse_ident(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:179:26
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub fn parse_call(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                          ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                |
[INFO] [stdout]     |                          |                the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub fn parse_call(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:189:33
[INFO] [stdout]     |
[INFO] [stdout] 189 | pub fn parse_single_expr(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                                 ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                 |                |
[INFO] [stdout]     |                                 |                the same lifetime is elided here
[INFO] [stdout]     |                                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 189 | pub fn parse_single_expr(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:202:25
[INFO] [stdout]     |
[INFO] [stdout] 202 | pub fn parse_pow(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                         ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |                |
[INFO] [stdout]     |                         |                the same lifetime is elided here
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 202 | pub fn parse_pow(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:214:33
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub fn parse_higher_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                                 ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                 |                |
[INFO] [stdout]     |                                 |                the same lifetime is elided here
[INFO] [stdout]     |                                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub fn parse_higher_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:215:27
[INFO] [stdout]     |
[INFO] [stdout] 215 |     fn higher_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                           ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |                |
[INFO] [stdout]     |                           |                the same lifetime is elided here
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 215 |     fn higher_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:222:34
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub fn parse_higher_binop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                                  ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                  |                |
[INFO] [stdout]     |                                  |                the same lifetime is elided here
[INFO] [stdout]     |                                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub fn parse_higher_binop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:240:32
[INFO] [stdout]     |
[INFO] [stdout] 240 | pub fn parse_lower_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                                ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |                |
[INFO] [stdout]     |                                |                the same lifetime is elided here
[INFO] [stdout]     |                                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 240 | pub fn parse_lower_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:241:26
[INFO] [stdout]     |
[INFO] [stdout] 241 |     fn lower_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                          ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                |
[INFO] [stdout]     |                          |                the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 241 |     fn lower_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:251:33
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub fn parse_lower_binop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                                 ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                 |                |
[INFO] [stdout]     |                                 |                the same lifetime is elided here
[INFO] [stdout]     |                                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub fn parse_lower_binop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:265:31
[INFO] [stdout]     |
[INFO] [stdout] 265 | pub fn parse_cmp_binop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                               ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |                |
[INFO] [stdout]     |                               |                the same lifetime is elided here
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 265 | pub fn parse_cmp_binop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:290:30
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub fn parse_not_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                              ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |                |
[INFO] [stdout]     |                              |                the same lifetime is elided here
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub fn parse_not_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:291:24
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn not_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                        ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |                |
[INFO] [stdout]     |                        |                the same lifetime is elided here
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn not_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:298:31
[INFO] [stdout]     |
[INFO] [stdout] 298 | pub fn parse_and_binop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                               ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |                |
[INFO] [stdout]     |                               |                the same lifetime is elided here
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 298 | pub fn parse_and_binop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:312:30
[INFO] [stdout]     |
[INFO] [stdout] 312 | pub fn parse_or_binop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                              ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |                |
[INFO] [stdout]     |                              |                the same lifetime is elided here
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 312 | pub fn parse_or_binop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:326:26
[INFO] [stdout]     |
[INFO] [stdout] 326 | pub fn parse_expr(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                          ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                |
[INFO] [stdout]     |                          |                the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 326 | pub fn parse_expr(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:393:30
[INFO] [stdout]     |
[INFO] [stdout] 393 | pub fn parse_expr_cmd(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                              ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |                |
[INFO] [stdout]     |                              |                the same lifetime is elided here
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 393 | pub fn parse_expr_cmd(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:398:26
[INFO] [stdout]     |
[INFO] [stdout] 398 | pub fn parse_decl(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                          ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                |
[INFO] [stdout]     |                          |                the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 398 | pub fn parse_decl(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:403:28
[INFO] [stdout]     |
[INFO] [stdout] 403 | pub fn parse_assign(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                            ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |                |
[INFO] [stdout]     |                            |                the same lifetime is elided here
[INFO] [stdout]     |                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 403 | pub fn parse_assign(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:412:32
[INFO] [stdout]     |
[INFO] [stdout] 412 | pub fn parse_single_cmd(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                                ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |                |
[INFO] [stdout]     |                                |                the same lifetime is elided here
[INFO] [stdout]     |                                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 412 | pub fn parse_single_cmd(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:416:24
[INFO] [stdout]     |
[INFO] [stdout] 416 | pub fn parse_if(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                        ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |                |
[INFO] [stdout]     |                        |                the same lifetime is elided here
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 416 | pub fn parse_if(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:453:23
[INFO] [stdout]     |
[INFO] [stdout] 453 | fn parse_while(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                       ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |                |
[INFO] [stdout]     |                       |                the same lifetime is elided here
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 453 | fn parse_while(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:465:31
[INFO] [stdout]     |
[INFO] [stdout] 465 | pub fn parse_block_cmd(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                               ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |                |
[INFO] [stdout]     |                               |                the same lifetime is elided here
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 465 | pub fn parse_block_cmd(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:469:25
[INFO] [stdout]     |
[INFO] [stdout] 469 | pub fn parse_cmd(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                         ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |                |
[INFO] [stdout]     |                         |                the same lifetime is elided here
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 469 | pub fn parse_cmd(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `Command { std: "docker" "inspect" "959fc5323d96b96e6f75a8b8264d0a9f460b3e925e8eb1ae2b38fe574952e4d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "959fc5323d96b96e6f75a8b8264d0a9f460b3e925e8eb1ae2b38fe574952e4d2", kill_on_drop: false }`
[INFO] [stdout] 959fc5323d96b96e6f75a8b8264d0a9f460b3e925e8eb1ae2b38fe574952e4d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a60f2bcc097ee4263d5c73fd2dfe83c6e0a21a8ef2c2281b48a1d1193df7732
[INFO] running `Command { std: "docker" "start" "-a" "8a60f2bcc097ee4263d5c73fd2dfe83c6e0a21a8ef2c2281b48a1d1193df7732", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:169:26
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub fn parse_uint(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                          ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                |
[INFO] [stdout]     |                          |                the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub fn parse_uint(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:174:27
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub fn parse_ident(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                           ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |                |
[INFO] [stdout]     |                           |                the same lifetime is elided here
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub fn parse_ident(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:179:26
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub fn parse_call(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                          ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                |
[INFO] [stdout]     |                          |                the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub fn parse_call(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:189:33
[INFO] [stdout]     |
[INFO] [stdout] 189 | pub fn parse_single_expr(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                                 ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                 |                |
[INFO] [stdout]     |                                 |                the same lifetime is elided here
[INFO] [stdout]     |                                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 189 | pub fn parse_single_expr(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:202:25
[INFO] [stdout]     |
[INFO] [stdout] 202 | pub fn parse_pow(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                         ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |                |
[INFO] [stdout]     |                         |                the same lifetime is elided here
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 202 | pub fn parse_pow(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:214:33
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub fn parse_higher_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                                 ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                 |                |
[INFO] [stdout]     |                                 |                the same lifetime is elided here
[INFO] [stdout]     |                                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub fn parse_higher_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:215:27
[INFO] [stdout]     |
[INFO] [stdout] 215 |     fn higher_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                           ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |                |
[INFO] [stdout]     |                           |                the same lifetime is elided here
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 215 |     fn higher_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:222:34
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub fn parse_higher_binop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                                  ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                  |                |
[INFO] [stdout]     |                                  |                the same lifetime is elided here
[INFO] [stdout]     |                                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub fn parse_higher_binop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:240:32
[INFO] [stdout]     |
[INFO] [stdout] 240 | pub fn parse_lower_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                                ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |                |
[INFO] [stdout]     |                                |                the same lifetime is elided here
[INFO] [stdout]     |                                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 240 | pub fn parse_lower_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:241:26
[INFO] [stdout]     |
[INFO] [stdout] 241 |     fn lower_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                          ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                |
[INFO] [stdout]     |                          |                the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 241 |     fn lower_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:251:33
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub fn parse_lower_binop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                                 ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                 |                |
[INFO] [stdout]     |                                 |                the same lifetime is elided here
[INFO] [stdout]     |                                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub fn parse_lower_binop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:265:31
[INFO] [stdout]     |
[INFO] [stdout] 265 | pub fn parse_cmp_binop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                               ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |                |
[INFO] [stdout]     |                               |                the same lifetime is elided here
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 265 | pub fn parse_cmp_binop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:290:30
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub fn parse_not_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                              ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |                |
[INFO] [stdout]     |                              |                the same lifetime is elided here
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub fn parse_not_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:291:24
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn not_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                        ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |                |
[INFO] [stdout]     |                        |                the same lifetime is elided here
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn not_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:298:31
[INFO] [stdout]     |
[INFO] [stdout] 298 | pub fn parse_and_binop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                               ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |                |
[INFO] [stdout]     |                               |                the same lifetime is elided here
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 298 | pub fn parse_and_binop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:312:30
[INFO] [stdout]     |
[INFO] [stdout] 312 | pub fn parse_or_binop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                              ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |                |
[INFO] [stdout]     |                              |                the same lifetime is elided here
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 312 | pub fn parse_or_binop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nom_learn v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:326:26
[INFO] [stdout]     |
[INFO] [stdout] 326 | pub fn parse_expr(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                          ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                |
[INFO] [stdout]     |                          |                the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 326 | pub fn parse_expr(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:393:30
[INFO] [stdout]     |
[INFO] [stdout] 393 | pub fn parse_expr_cmd(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                              ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |                |
[INFO] [stdout]     |                              |                the same lifetime is elided here
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 393 | pub fn parse_expr_cmd(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:398:26
[INFO] [stdout]     |
[INFO] [stdout] 398 | pub fn parse_decl(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                          ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                |
[INFO] [stdout]     |                          |                the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 398 | pub fn parse_decl(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:403:28
[INFO] [stdout]     |
[INFO] [stdout] 403 | pub fn parse_assign(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                            ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |                |
[INFO] [stdout]     |                            |                the same lifetime is elided here
[INFO] [stdout]     |                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 403 | pub fn parse_assign(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:412:32
[INFO] [stdout]     |
[INFO] [stdout] 412 | pub fn parse_single_cmd(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                                ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |                |
[INFO] [stdout]     |                                |                the same lifetime is elided here
[INFO] [stdout]     |                                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 412 | pub fn parse_single_cmd(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:416:24
[INFO] [stdout]     |
[INFO] [stdout] 416 | pub fn parse_if(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                        ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |                |
[INFO] [stdout]     |                        |                the same lifetime is elided here
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 416 | pub fn parse_if(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:453:23
[INFO] [stdout]     |
[INFO] [stdout] 453 | fn parse_while(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                       ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |                |
[INFO] [stdout]     |                       |                the same lifetime is elided here
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 453 | fn parse_while(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:465:31
[INFO] [stdout]     |
[INFO] [stdout] 465 | pub fn parse_block_cmd(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                               ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |                |
[INFO] [stdout]     |                               |                the same lifetime is elided here
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 465 | pub fn parse_block_cmd(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:469:25
[INFO] [stdout]     |
[INFO] [stdout] 469 | pub fn parse_cmd(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                         ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |                |
[INFO] [stdout]     |                         |                the same lifetime is elided here
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 469 | pub fn parse_cmd(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:169:26
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub fn parse_uint(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                          ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                |
[INFO] [stdout]     |                          |                the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub fn parse_uint(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:174:27
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub fn parse_ident(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                           ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |                |
[INFO] [stdout]     |                           |                the same lifetime is elided here
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub fn parse_ident(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:179:26
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub fn parse_call(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                          ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                |
[INFO] [stdout]     |                          |                the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub fn parse_call(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:189:33
[INFO] [stdout]     |
[INFO] [stdout] 189 | pub fn parse_single_expr(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                                 ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                 |                |
[INFO] [stdout]     |                                 |                the same lifetime is elided here
[INFO] [stdout]     |                                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 189 | pub fn parse_single_expr(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:202:25
[INFO] [stdout]     |
[INFO] [stdout] 202 | pub fn parse_pow(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                         ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |                |
[INFO] [stdout]     |                         |                the same lifetime is elided here
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 202 | pub fn parse_pow(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:214:33
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub fn parse_higher_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                                 ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                 |                |
[INFO] [stdout]     |                                 |                the same lifetime is elided here
[INFO] [stdout]     |                                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub fn parse_higher_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:215:27
[INFO] [stdout]     |
[INFO] [stdout] 215 |     fn higher_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                           ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |                |
[INFO] [stdout]     |                           |                the same lifetime is elided here
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 215 |     fn higher_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:222:34
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub fn parse_higher_binop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                                  ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                  |                |
[INFO] [stdout]     |                                  |                the same lifetime is elided here
[INFO] [stdout]     |                                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub fn parse_higher_binop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:240:32
[INFO] [stdout]     |
[INFO] [stdout] 240 | pub fn parse_lower_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                                ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |                |
[INFO] [stdout]     |                                |                the same lifetime is elided here
[INFO] [stdout]     |                                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 240 | pub fn parse_lower_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:241:26
[INFO] [stdout]     |
[INFO] [stdout] 241 |     fn lower_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                          ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                |
[INFO] [stdout]     |                          |                the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 241 |     fn lower_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:251:33
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub fn parse_lower_binop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                                 ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                 |                |
[INFO] [stdout]     |                                 |                the same lifetime is elided here
[INFO] [stdout]     |                                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub fn parse_lower_binop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:265:31
[INFO] [stdout]     |
[INFO] [stdout] 265 | pub fn parse_cmp_binop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                               ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |                |
[INFO] [stdout]     |                               |                the same lifetime is elided here
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 265 | pub fn parse_cmp_binop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:290:30
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub fn parse_not_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                              ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |                |
[INFO] [stdout]     |                              |                the same lifetime is elided here
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub fn parse_not_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:291:24
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn not_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                        ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |                |
[INFO] [stdout]     |                        |                the same lifetime is elided here
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn not_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:298:31
[INFO] [stdout]     |
[INFO] [stdout] 298 | pub fn parse_and_binop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                               ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |                |
[INFO] [stdout]     |                               |                the same lifetime is elided here
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 298 | pub fn parse_and_binop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:312:30
[INFO] [stdout]     |
[INFO] [stdout] 312 | pub fn parse_or_binop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                              ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |                |
[INFO] [stdout]     |                              |                the same lifetime is elided here
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 312 | pub fn parse_or_binop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:326:26
[INFO] [stdout]     |
[INFO] [stdout] 326 | pub fn parse_expr(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stdout]     |                          ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                |
[INFO] [stdout]     |                          |                the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 326 | pub fn parse_expr(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:393:30
[INFO] [stdout]     |
[INFO] [stdout] 393 | pub fn parse_expr_cmd(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                              ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |                |
[INFO] [stdout]     |                              |                the same lifetime is elided here
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 393 | pub fn parse_expr_cmd(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:398:26
[INFO] [stdout]     |
[INFO] [stdout] 398 | pub fn parse_decl(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                          ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                |
[INFO] [stdout]     |                          |                the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 398 | pub fn parse_decl(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:403:28
[INFO] [stdout]     |
[INFO] [stdout] 403 | pub fn parse_assign(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                            ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |                |
[INFO] [stdout]     |                            |                the same lifetime is elided here
[INFO] [stdout]     |                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 403 | pub fn parse_assign(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:412:32
[INFO] [stdout]     |
[INFO] [stdout] 412 | pub fn parse_single_cmd(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                                ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |                |
[INFO] [stdout]     |                                |                the same lifetime is elided here
[INFO] [stdout]     |                                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 412 | pub fn parse_single_cmd(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:416:24
[INFO] [stdout]     |
[INFO] [stdout] 416 | pub fn parse_if(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                        ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |                |
[INFO] [stdout]     |                        |                the same lifetime is elided here
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 416 | pub fn parse_if(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:453:23
[INFO] [stdout]     |
[INFO] [stdout] 453 | fn parse_while(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                       ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |                |
[INFO] [stdout]     |                       |                the same lifetime is elided here
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 453 | fn parse_while(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:465:31
[INFO] [stdout]     |
[INFO] [stdout] 465 | pub fn parse_block_cmd(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                               ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |                |
[INFO] [stdout]     |                               |                the same lifetime is elided here
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 465 | pub fn parse_block_cmd(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:469:25
[INFO] [stdout]     |
[INFO] [stdout] 469 | pub fn parse_cmd(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stdout]     |                         ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |                |
[INFO] [stdout]     |                         |                the same lifetime is elided here
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 469 | pub fn parse_cmd(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "8a60f2bcc097ee4263d5c73fd2dfe83c6e0a21a8ef2c2281b48a1d1193df7732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a60f2bcc097ee4263d5c73fd2dfe83c6e0a21a8ef2c2281b48a1d1193df7732", kill_on_drop: false }`
[INFO] [stdout] 8a60f2bcc097ee4263d5c73fd2dfe83c6e0a21a8ef2c2281b48a1d1193df7732
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3290a2f87a3734a1bb398fded02c252260df9c7a46c04a0633e484073ddf7d23
[INFO] running `Command { std: "docker" "start" "-a" "3290a2f87a3734a1bb398fded02c252260df9c7a46c04a0633e484073ddf7d23", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:169:26
[INFO] [stderr]     |
[INFO] [stderr] 169 | pub fn parse_uint(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stderr]     |                          ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                          |                |
[INFO] [stderr]     |                          |                the same lifetime is elided here
[INFO] [stderr]     |                          the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 169 | pub fn parse_uint(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stderr]     |                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:174:27
[INFO] [stderr]     |
[INFO] [stderr] 174 | pub fn parse_ident(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stderr]     |                           ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                           |                |
[INFO] [stderr]     |                           |                the same lifetime is elided here
[INFO] [stderr]     |                           the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 174 | pub fn parse_ident(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stderr]     |                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:179:26
[INFO] [stderr]     |
[INFO] [stderr] 179 | pub fn parse_call(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stderr]     |                          ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                          |                |
[INFO] [stderr]     |                          |                the same lifetime is elided here
[INFO] [stderr]     |                          the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 179 | pub fn parse_call(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stderr]     |                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:189:33
[INFO] [stderr]     |
[INFO] [stderr] 189 | pub fn parse_single_expr(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stderr]     |                                 ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                 |                |
[INFO] [stderr]     |                                 |                the same lifetime is elided here
[INFO] [stderr]     |                                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 189 | pub fn parse_single_expr(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stderr]     |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:202:25
[INFO] [stderr]     |
[INFO] [stderr] 202 | pub fn parse_pow(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stderr]     |                         ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |                |
[INFO] [stderr]     |                         |                the same lifetime is elided here
[INFO] [stderr]     |                         the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 202 | pub fn parse_pow(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stderr]     |                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:214:33
[INFO] [stderr]     |
[INFO] [stderr] 214 | pub fn parse_higher_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stderr]     |                                 ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                 |                |
[INFO] [stderr]     |                                 |                the same lifetime is elided here
[INFO] [stderr]     |                                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 214 | pub fn parse_higher_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stderr]     |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:215:27
[INFO] [stderr]     |
[INFO] [stderr] 215 |     fn higher_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stderr]     |                           ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                           |                |
[INFO] [stderr]     |                           |                the same lifetime is elided here
[INFO] [stderr]     |                           the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 215 |     fn higher_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stderr]     |                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:222:34
[INFO] [stderr]     |
[INFO] [stderr] 222 | pub fn parse_higher_binop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stderr]     |                                  ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                  |                |
[INFO] [stderr]     |                                  |                the same lifetime is elided here
[INFO] [stderr]     |                                  the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 222 | pub fn parse_higher_binop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stderr]     |                                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:240:32
[INFO] [stderr]     |
[INFO] [stderr] 240 | pub fn parse_lower_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stderr]     |                                ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                |                |
[INFO] [stderr]     |                                |                the same lifetime is elided here
[INFO] [stderr]     |                                the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 240 | pub fn parse_lower_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stderr]     |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:241:26
[INFO] [stderr]     |
[INFO] [stderr] 241 |     fn lower_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stderr]     |                          ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                          |                |
[INFO] [stderr]     |                          |                the same lifetime is elided here
[INFO] [stderr]     |                          the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 241 |     fn lower_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stderr]     |                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:251:33
[INFO] [stderr]     |
[INFO] [stderr] 251 | pub fn parse_lower_binop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stderr]     |                                 ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                 |                |
[INFO] [stderr]     |                                 |                the same lifetime is elided here
[INFO] [stderr]     |                                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 251 | pub fn parse_lower_binop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stderr]     |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:265:31
[INFO] [stderr]     |
[INFO] [stderr] 265 | pub fn parse_cmp_binop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stderr]     |                               ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                               |                |
[INFO] [stderr]     |                               |                the same lifetime is elided here
[INFO] [stderr]     |                               the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 265 | pub fn parse_cmp_binop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stderr]     |                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:290:30
[INFO] [stderr]     |
[INFO] [stderr] 290 | pub fn parse_not_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stderr]     |                              ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                              |                |
[INFO] [stderr]     |                              |                the same lifetime is elided here
[INFO] [stderr]     |                              the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 290 | pub fn parse_not_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stderr]     |                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:291:24
[INFO] [stderr]     |
[INFO] [stderr] 291 |     fn not_unop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stderr]     |                        ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                        |                |
[INFO] [stderr]     |                        |                the same lifetime is elided here
[INFO] [stderr]     |                        the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 291 |     fn not_unop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stderr]     |                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:298:31
[INFO] [stderr]     |
[INFO] [stderr] 298 | pub fn parse_and_binop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stderr]     |                               ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                               |                |
[INFO] [stderr]     |                               |                the same lifetime is elided here
[INFO] [stderr]     |                               the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 298 | pub fn parse_and_binop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stderr]     |                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:312:30
[INFO] [stderr]     |
[INFO] [stderr] 312 | pub fn parse_or_binop(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stderr]     |                              ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                              |                |
[INFO] [stderr]     |                              |                the same lifetime is elided here
[INFO] [stderr]     |                              the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 312 | pub fn parse_or_binop(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stderr]     |                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:326:26
[INFO] [stderr]     |
[INFO] [stderr] 326 | pub fn parse_expr(input: &str) -> IResult<&str, Box<Expr>> {
[INFO] [stderr]     |                          ^^^^             ^^^^      ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                          |                |
[INFO] [stderr]     |                          |                the same lifetime is elided here
[INFO] [stderr]     |                          the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 326 | pub fn parse_expr(input: &str) -> IResult<&str, Box<Expr<'_>>> {
[INFO] [stderr]     |                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:393:30
[INFO] [stderr]     |
[INFO] [stderr] 393 | pub fn parse_expr_cmd(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stderr]     |                              ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stderr]     |                              |                |
[INFO] [stderr]     |                              |                the same lifetime is elided here
[INFO] [stderr]     |                              the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 393 | pub fn parse_expr_cmd(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stderr]     |                                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:398:26
[INFO] [stderr]     |
[INFO] [stderr] 398 | pub fn parse_decl(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stderr]     |                          ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stderr]     |                          |                |
[INFO] [stderr]     |                          |                the same lifetime is elided here
[INFO] [stderr]     |                          the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 398 | pub fn parse_decl(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stderr]     |                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:403:28
[INFO] [stderr]     |
[INFO] [stderr] 403 | pub fn parse_assign(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stderr]     |                            ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stderr]     |                            |                |
[INFO] [stderr]     |                            |                the same lifetime is elided here
[INFO] [stderr]     |                            the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 403 | pub fn parse_assign(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stderr]     |                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:412:32
[INFO] [stderr]     |
[INFO] [stderr] 412 | pub fn parse_single_cmd(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stderr]     |                                ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                |                |
[INFO] [stderr]     |                                |                the same lifetime is elided here
[INFO] [stderr]     |                                the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 412 | pub fn parse_single_cmd(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stderr]     |                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:416:24
[INFO] [stderr]     |
[INFO] [stderr] 416 | pub fn parse_if(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stderr]     |                        ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stderr]     |                        |                |
[INFO] [stderr]     |                        |                the same lifetime is elided here
[INFO] [stderr]     |                        the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 416 | pub fn parse_if(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stderr]     |                                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:453:23
[INFO] [stderr]     |
[INFO] [stderr] 453 | fn parse_while(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stderr]     |                       ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stderr]     |                       |                |
[INFO] [stderr]     |                       |                the same lifetime is elided here
[INFO] [stderr]     |                       the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 453 | fn parse_while(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stderr]     |                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:465:31
[INFO] [stderr]     |
[INFO] [stderr] 465 | pub fn parse_block_cmd(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stderr]     |                               ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stderr]     |                               |                |
[INFO] [stderr]     |                               |                the same lifetime is elided here
[INFO] [stderr]     |                               the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 465 | pub fn parse_block_cmd(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stderr]     |                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:469:25
[INFO] [stderr]     |
[INFO] [stderr] 469 | pub fn parse_cmd(input: &str) -> IResult<&str, Box<Cmd>> {
[INFO] [stderr]     |                         ^^^^             ^^^^      ^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |                |
[INFO] [stderr]     |                         |                the same lifetime is elided here
[INFO] [stderr]     |                         the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 469 | pub fn parse_cmd(input: &str) -> IResult<&str, Box<Cmd<'_>>> {
[INFO] [stderr]     |                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `nom_learn` (lib) generated 25 warnings (run `cargo fix --lib -p nom_learn` to apply 25 suggestions)
[INFO] [stderr] warning: `nom_learn` (lib test) generated 25 warnings (25 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nom_learn-5f9f134cdaee1d8e)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_rustfunc ... ok
[INFO] [stdout] test test_parse_cmd ... ok
[INFO] [stdout] test test_parse_expr ... ok
[INFO] [stdout] test test_eval_expr ... FAILED
[INFO] [stdout] test test_exec_cmd ... FAILED
[INFO] [stdout] test test_typ ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_eval_expr stdout ----
[INFO] [stdout] "" BinOp("+", BinOp("-", BinOp("+", Call("write_int", Some(BinOp("*", Call("read_int", None), Ident("k")))), Call("write_char", Some(Int(10)))), Int(10)), UnOp("*", BinOp("+", Call("malloc", Some(Int(2))), Int(1))))
[INFO] [stdout] 
[INFO] [stdout] thread 'test_eval_expr' (24) panicked at src/lib.rs:36:29:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Parse("", "__try_read_var__")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c4ffc3d5f32 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c4ffc3d5f32 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c4ffc3d5f32 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5c4ffc3d5f32 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5c4ffc3e68cf - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5c4ffc3e68cf - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5c4ffc3a34d3 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5c4ffc3a34d3 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5c4ffc3af382 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5c4ffc3b3f2f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5c4ffc3b3dc1 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5c4ffc374ede - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x5c4ffc374ede - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5c4ffc3b453f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x5c4ffc3b453f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5c4ffc3b439a - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5c4ffc3af4b9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5c4ffc397c9d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5c4ffc3ee7e0 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5c4ffc3ede16 - core::result::unwrap_failed::he05762ef9e6bdf9c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1862:5
[INFO] [stdout]   20:     0x5c4ffc324039 - core::result::Result<T,E>::unwrap::h8daa34a6c2590b94
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5c4ffc324039 - nom_learn::builtin_callables::{{closure}}::h7dd41ecdba92b117
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:36:29
[INFO] [stdout]   22:     0x5c4ffc337435 - <alloc::boxed::Box<F,A> as core::ops::function::FnMut<Args>>::call_mut::h0f6839c0270a7aed
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2092:9
[INFO] [stdout]   23:     0x5c4ffc32a2db - nom_learn::Expr::eval::he139f4a5b7578a14
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:146:21
[INFO] [stdout]   24:     0x5c4ffc328f6d - nom_learn::Expr::eval::he139f4a5b7578a14
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:70:27
[INFO] [stdout]   25:     0x5c4ffc32a414 - nom_learn::Expr::eval::{{closure}}::h4b8731104d200b7a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:144:46
[INFO] [stdout]   26:     0x5c4ffc350ebc - core::option::Option<T>::and_then::h3eca0c429b9da924
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/option.rs:1545:24
[INFO] [stdout]   27:     0x5c4ffc329dbb - nom_learn::Expr::eval::he139f4a5b7578a14
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:144:26
[INFO] [stdout]   28:     0x5c4ffc3294e0 - nom_learn::Expr::eval::he139f4a5b7578a14
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:68:27
[INFO] [stdout]   29:     0x5c4ffc32927e - nom_learn::Expr::eval::he139f4a5b7578a14
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:69:27
[INFO] [stdout]   30:     0x5c4ffc3294e0 - nom_learn::Expr::eval::he139f4a5b7578a14
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:68:27
[INFO] [stdout]   31:     0x5c4ffc32257d - nom_learn::test_eval_expr::h58ec8180d32d3e70
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:502:16
[INFO] [stdout]   32:     0x5c4ffc3226b7 - nom_learn::test_eval_expr::{{closure}}::h8ddd0abda926f95c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:494:20
[INFO] [stdout]   33:     0x5c4ffc33f7e6 - core::ops::function::FnOnce::call_once::h12f969622f9b129b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   34:     0x5c4ffc374cdb - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   35:     0x5c4ffc374cdb - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   36:     0x5c4ffc388d3d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   37:     0x5c4ffc388d3d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x5c4ffc388d3d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   39:     0x5c4ffc388d3d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   40:     0x5c4ffc388d3d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5c4ffc388d3d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   42:     0x5c4ffc388d3d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   43:     0x5c4ffc362284 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   44:     0x5c4ffc362284 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   45:     0x5c4ffc365ada - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   46:     0x5c4ffc365ada - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   47:     0x5c4ffc365ada - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   48:     0x5c4ffc365ada - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   49:     0x5c4ffc365ada - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x5c4ffc365ada - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   51:     0x5c4ffc365ada - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x5c4ffc3aa8bf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   53:     0x5c4ffc3aa8bf - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   54:     0x78e94543caa4 - <unknown>
[INFO] [stdout]   55:     0x78e9454c9a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_exec_cmd stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_exec_cmd' (25) panicked at src/lib.rs:36:29:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Parse("", "__try_read_var__")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c4ffc3d5f32 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c4ffc3d5f32 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c4ffc3d5f32 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5c4ffc3d5f32 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5c4ffc3e68cf - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5c4ffc3e68cf - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5c4ffc3a34d3 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5c4ffc3a34d3 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5c4ffc3af382 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5c4ffc3b3f2f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5c4ffc3b3dc1 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5c4ffc374ede - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x5c4ffc374ede - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5c4ffc3b453f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x5c4ffc3b453f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5c4ffc3b439a - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5c4ffc3af4b9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5c4ffc397c9d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5c4ffc3ee7e0 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5c4ffc3ede16 - core::result::unwrap_failed::he05762ef9e6bdf9c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1862:5
[INFO] [stdout]   20:     0x5c4ffc324039 - core::result::Result<T,E>::unwrap::h8daa34a6c2590b94
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5c4ffc324039 - nom_learn::builtin_callables::{{closure}}::h7dd41ecdba92b117
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:36:29
[INFO] [stdout]   22:     0x5c4ffc337435 - <alloc::boxed::Box<F,A> as core::ops::function::FnMut<Args>>::call_mut::h0f6839c0270a7aed
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2092:9
[INFO] [stdout]   23:     0x5c4ffc32a2db - nom_learn::Expr::eval::he139f4a5b7578a14
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:146:21
[INFO] [stdout]   24:     0x5c4ffc32669b - nom_learn::Cmd::exec::h13cf535d7ffe46f6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:366:34
[INFO] [stdout]   25:     0x5c4ffc3267fd - nom_learn::Cmd::exec::h13cf535d7ffe46f6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:373:23
[INFO] [stdout]   26:     0x5c4ffc320ca6 - nom_learn::test_exec_cmd::h28601e67776c0d9d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:560:6
[INFO] [stdout]   27:     0x5c4ffc321047 - nom_learn::test_exec_cmd::{{closure}}::h652013744db368ed
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:533:23
[INFO] [stdout]   28:     0x5c4ffc33f7a6 - core::ops::function::FnOnce::call_once::h0bc865c5ef6d96d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x5c4ffc374cdb - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5c4ffc374cdb - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   31:     0x5c4ffc388d3d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   32:     0x5c4ffc388d3d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   33:     0x5c4ffc388d3d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   34:     0x5c4ffc388d3d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   35:     0x5c4ffc388d3d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   36:     0x5c4ffc388d3d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   37:     0x5c4ffc388d3d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   38:     0x5c4ffc362284 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   39:     0x5c4ffc362284 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   40:     0x5c4ffc365ada - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   41:     0x5c4ffc365ada - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   42:     0x5c4ffc365ada - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   43:     0x5c4ffc365ada - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   44:     0x5c4ffc365ada - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   45:     0x5c4ffc365ada - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   46:     0x5c4ffc365ada - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5c4ffc3aa8bf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   48:     0x5c4ffc3aa8bf - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   49:     0x78e94543caa4 - <unknown>
[INFO] [stdout]   50:     0x78e9454c9a64 - clone
[INFO] [stdout]   51:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_typ stdout ----
[INFO] [stdout] Error: "attempt to divide by zero"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_eval_expr
[INFO] [stdout]     test_exec_cmd
[INFO] [stdout]     test_typ
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3290a2f87a3734a1bb398fded02c252260df9c7a46c04a0633e484073ddf7d23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3290a2f87a3734a1bb398fded02c252260df9c7a46c04a0633e484073ddf7d23", kill_on_drop: false }`
[INFO] [stdout] 3290a2f87a3734a1bb398fded02c252260df9c7a46c04a0633e484073ddf7d23
