[INFO] fetching crate nom_learn 0.1.5...
[INFO] testing nom_learn-0.1.5 against 1.94.0 for beta-1.95-1
[INFO] extracting crate nom_learn 0.1.5 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate nom_learn 0.1.5
[INFO] finished tweaking crates.io crate nom_learn 0.1.5
[INFO] tweaked toml for crates.io crate nom_learn 0.1.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nom_learn 0.1.5 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding nom v7.1.3 (available: v8.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded text_io v0.1.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb113a09a15d92430bede838d9c94e31c4eb6ba5ded286a50f4610a1c1860e18
[INFO] running `Command { std: "docker" "start" "-a" "fb113a09a15d92430bede838d9c94e31c4eb6ba5ded286a50f4610a1c1860e18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb113a09a15d92430bede838d9c94e31c4eb6ba5ded286a50f4610a1c1860e18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb113a09a15d92430bede838d9c94e31c4eb6ba5ded286a50f4610a1c1860e18", kill_on_drop: false }`
[INFO] [stdout] fb113a09a15d92430bede838d9c94e31c4eb6ba5ded286a50f4610a1c1860e18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a15a4878278d64226253aaddc46841f96c92920760de81e7dbf56814f8826763
[INFO] running `Command { std: "docker" "start" "-a" "a15a4878278d64226253aaddc46841f96c92920760de81e7dbf56814f8826763", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_io v0.1.13
[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 2.83s
[INFO] running `Command { std: "docker" "inspect" "a15a4878278d64226253aaddc46841f96c92920760de81e7dbf56814f8826763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a15a4878278d64226253aaddc46841f96c92920760de81e7dbf56814f8826763", kill_on_drop: false }`
[INFO] [stdout] a15a4878278d64226253aaddc46841f96c92920760de81e7dbf56814f8826763
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c8f4b97eae50be06f06aba8554ef7e714f0d9b83d2738c8af7f01992cc5d6a2
[INFO] running `Command { std: "docker" "start" "-a" "9c8f4b97eae50be06f06aba8554ef7e714f0d9b83d2738c8af7f01992cc5d6a2", 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] [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]    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 `test` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "9c8f4b97eae50be06f06aba8554ef7e714f0d9b83d2738c8af7f01992cc5d6a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c8f4b97eae50be06f06aba8554ef7e714f0d9b83d2738c8af7f01992cc5d6a2", kill_on_drop: false }`
[INFO] [stdout] 9c8f4b97eae50be06f06aba8554ef7e714f0d9b83d2738c8af7f01992cc5d6a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad27e91a67d14e42dce221a94b9a24b1ddfc932118a5507268a02cd7d6b94828
[INFO] running `Command { std: "docker" "start" "-a" "ad27e91a67d14e42dce221a94b9a24b1ddfc932118a5507268a02cd7d6b94828", 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-d6bd5e60cd64da87)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_parse_expr ... ok
[INFO] [stdout] test test_typ ... FAILED
[INFO] [stdout] test test_rustfunc ... ok
[INFO] [stdout] test test_parse_cmd ... ok
[INFO] [stdout] test test_eval_expr ... FAILED
[INFO] [stdout] test test_exec_cmd ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_typ stdout ----
[INFO] [stdout] Error: "attempt to divide by zero"
[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:     0x5c8901fbc222 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c8901fbc222 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c8901fbc222 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5c8901fbc222 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5c8901fccdca - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5c8901fccdca - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x5c8901f8aa36 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5c8901f8aa36 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5c8901f9b3b9 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5c8901f9b3b9 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5c8901f9b251 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5c8901f5e17e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5c8901f5e17e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5c8901f9b632 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5c8901f9b632 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5c8901f9b478 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5c8901f96939 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5c8901f7f86d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5c8901fd473c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5c8901fd3f92 - core::result::unwrap_failed::hf2d1f30a3ac850fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5c8901f0eac9 - core::result::Result<T,E>::unwrap::h802b406b3bc6304d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5c8901f0eac9 - nom_learn::builtin_callables::{{closure}}::h84ebbe5688e36c5e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:36:29
[INFO] [stdout]   22:     0x5c8901f3d7f5 - <alloc::boxed::Box<F,A> as core::ops::function::FnMut<Args>>::call_mut::h63210e04f8716f63
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2213:9
[INFO] [stdout]   23:     0x5c8901f14f93 - nom_learn::Expr::eval::hc712c4264d96c770
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:146:21
[INFO] [stdout]   24:     0x5c8901f13bff - nom_learn::Expr::eval::hc712c4264d96c770
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:70:27
[INFO] [stdout]   25:     0x5c8901f150a4 - nom_learn::Expr::eval::{{closure}}::h96b0703bc43b030c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:144:46
[INFO] [stdout]   26:     0x5c8901f2296c - core::option::Option<T>::and_then::h43384767a98943a7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/option.rs:1546:24
[INFO] [stdout]   27:     0x5c8901f14a4d - nom_learn::Expr::eval::hc712c4264d96c770
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:144:26
[INFO] [stdout]   28:     0x5c8901f14172 - nom_learn::Expr::eval::hc712c4264d96c770
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:68:27
[INFO] [stdout]   29:     0x5c8901f13f10 - nom_learn::Expr::eval::hc712c4264d96c770
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:69:27
[INFO] [stdout]   30:     0x5c8901f14172 - nom_learn::Expr::eval::hc712c4264d96c770
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:68:27
[INFO] [stdout]   31:     0x5c8901f0cf6f - nom_learn::test_eval_expr::hcc5179bf237ea3f6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:502:16
[INFO] [stdout]   32:     0x5c8901f0d0a7 - nom_learn::test_eval_expr::{{closure}}::h13f37e5160cd9a77
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:494:20
[INFO] [stdout]   33:     0x5c8901f34516 - core::ops::function::FnOnce::call_once::h4236260e11841fe6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   34:     0x5c8901f5df3b - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   35:     0x5c8901f5df3b - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   36:     0x5c8901f7194a - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   37:     0x5c8901f7194a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x5c8901f7194a - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x5c8901f7194a - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x5c8901f7194a - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5c8901f7194a - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   42:     0x5c8901f7194a - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   43:     0x5c8901f4bda4 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   44:     0x5c8901f4bda4 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   45:     0x5c8901f4f742 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   46:     0x5c8901f4f742 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   47:     0x5c8901f4f742 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   48:     0x5c8901f4f742 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x5c8901f4f742 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x5c8901f4f742 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   51:     0x5c8901f4f742 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x5c8901f91bcf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   53:     0x5c8901f91bcf - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   54:     0x7ea724f95aa4 - <unknown>
[INFO] [stdout]   55:     0x7ea725022a64 - 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:     0x5c8901fbc222 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c8901fbc222 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c8901fbc222 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5c8901fbc222 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5c8901fccdca - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5c8901fccdca - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x5c8901f8aa36 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5c8901f8aa36 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5c8901f9b3b9 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5c8901f9b3b9 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5c8901f9b251 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5c8901f5e17e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5c8901f5e17e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5c8901f9b632 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5c8901f9b632 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5c8901f9b478 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5c8901f96939 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5c8901f7f86d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5c8901fd473c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5c8901fd3f92 - core::result::unwrap_failed::hf2d1f30a3ac850fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5c8901f0eac9 - core::result::Result<T,E>::unwrap::h802b406b3bc6304d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5c8901f0eac9 - nom_learn::builtin_callables::{{closure}}::h84ebbe5688e36c5e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:36:29
[INFO] [stdout]   22:     0x5c8901f3d7f5 - <alloc::boxed::Box<F,A> as core::ops::function::FnMut<Args>>::call_mut::h63210e04f8716f63
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2213:9
[INFO] [stdout]   23:     0x5c8901f14f93 - nom_learn::Expr::eval::hc712c4264d96c770
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:146:21
[INFO] [stdout]   24:     0x5c8901f1133d - nom_learn::Cmd::exec::h545f866e80071fff
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:366:34
[INFO] [stdout]   25:     0x5c8901f1149f - nom_learn::Cmd::exec::h545f866e80071fff
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:373:23
[INFO] [stdout]   26:     0x5c8901f0b589 - nom_learn::test_exec_cmd::hdbc1234c370188cf
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:560:6
[INFO] [stdout]   27:     0x5c8901f0b927 - nom_learn::test_exec_cmd::{{closure}}::he59683400d4681e3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:533:23
[INFO] [stdout]   28:     0x5c8901f34696 - core::ops::function::FnOnce::call_once::h91bf9e445defcbc9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x5c8901f5df3b - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5c8901f5df3b - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   31:     0x5c8901f7194a - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   32:     0x5c8901f7194a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   33:     0x5c8901f7194a - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   34:     0x5c8901f7194a - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   35:     0x5c8901f7194a - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   36:     0x5c8901f7194a - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   37:     0x5c8901f7194a - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   38:     0x5c8901f4bda4 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   39:     0x5c8901f4bda4 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   40:     0x5c8901f4f742 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   41:     0x5c8901f4f742 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   42:     0x5c8901f4f742 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   43:     0x5c8901f4f742 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   44:     0x5c8901f4f742 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   45:     0x5c8901f4f742 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   46:     0x5c8901f4f742 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5c8901f91bcf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   48:     0x5c8901f91bcf - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   49:     0x7ea724f95aa4 - <unknown>
[INFO] [stdout]   50:     0x7ea725022a64 - clone
[INFO] [stdout]   51:                0x0 - <unknown>
[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 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "ad27e91a67d14e42dce221a94b9a24b1ddfc932118a5507268a02cd7d6b94828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad27e91a67d14e42dce221a94b9a24b1ddfc932118a5507268a02cd7d6b94828", kill_on_drop: false }`
[INFO] [stdout] ad27e91a67d14e42dce221a94b9a24b1ddfc932118a5507268a02cd7d6b94828
