[INFO] cloning repository https://github.com/zsakowitz/rs-bf-neo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zsakowitz/rs-bf-neo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzsakowitz%2Frs-bf-neo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzsakowitz%2Frs-bf-neo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 22bd4b0b6a21a310cda2e43ff543bb36fa4d6347
[INFO] checking zsakowitz/rs-bf-neo against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzsakowitz%2Frs-bf-neo" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zsakowitz/rs-bf-neo
[INFO] finished tweaking git repo https://github.com/zsakowitz/rs-bf-neo
[INFO] tweaked toml for git repo https://github.com/zsakowitz/rs-bf-neo written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zsakowitz/rs-bf-neo on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zsakowitz/rs-bf-neo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc604255b45c146282ca1ca7e94dbfb76a98d8164ae321a23a5ea007af939e2d
[INFO] running `Command { std: "docker" "start" "-a" "fc604255b45c146282ca1ca7e94dbfb76a98d8164ae321a23a5ea007af939e2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc604255b45c146282ca1ca7e94dbfb76a98d8164ae321a23a5ea007af939e2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc604255b45c146282ca1ca7e94dbfb76a98d8164ae321a23a5ea007af939e2d", kill_on_drop: false }`
[INFO] [stdout] fc604255b45c146282ca1ca7e94dbfb76a98d8164ae321a23a5ea007af939e2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3a1765e5b715ea143d1e2c3f69e1ade470fd78dcd5f93872fd992dce431ffcf
[INFO] running `Command { std: "docker" "start" "-a" "a3a1765e5b715ea143d1e2c3f69e1ade470fd78dcd5f93872fd992dce431ffcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking pest v2.7.11
[INFO] [stderr]    Compiling pest_meta v2.7.11
[INFO] [stderr]    Compiling pest_generator v2.7.11
[INFO] [stderr]    Compiling pest_derive v2.7.11
[INFO] [stderr]     Checking rs-bf-neo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]     --> src/rcr/emit.rs:1502:16
[INFO] [stdout]      |
[INFO] [stdout] 1502 |     fn stmt_bf(state: &mut State, stmt: &Bf) -> Result<()> {
[INFO] [stdout]      |                ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]     --> src/rcr/emit.rs:1502:16
[INFO] [stdout]      |
[INFO] [stdout] 1502 |     fn stmt_bf(state: &mut State, stmt: &Bf) -> Result<()> {
[INFO] [stdout]      |                ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stmt`
[INFO] [stdout]     --> src/rcr/emit.rs:1502:35
[INFO] [stdout]      |
[INFO] [stdout] 1502 |     fn stmt_bf(state: &mut State, stmt: &Bf) -> Result<()> {
[INFO] [stdout]      |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_stmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stmt`
[INFO] [stdout]     --> src/rcr/emit.rs:1502:35
[INFO] [stdout]      |
[INFO] [stdout] 1502 |     fn stmt_bf(state: &mut State, stmt: &Bf) -> Result<()> {
[INFO] [stdout]      |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_stmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/builder/builder.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn source(&self) -> Ref<String> {
[INFO] [stdout]    |                   ^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[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] 54 |     pub fn source(&self) -> Ref<'_, String> {
[INFO] [stdout]    |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/builder/builder.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn source_mut(&self) -> RefMut<String> {
[INFO] [stdout]    |                   ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[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] 58 |     fn source_mut(&self) -> RefMut<'_, String> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/builder/builder.rs:62:16
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn pointer(&self) -> RefMut<usize> {
[INFO] [stdout]    |                ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[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] 62 |     fn pointer(&self) -> RefMut<'_, usize> {
[INFO] [stdout]    |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/executor/mod.rs:175:10
[INFO] [stdout]     |
[INFO] [stdout] 173 |           program: &'a Program,
[INFO] [stdout]     |                     -- the lifetime is named here
[INFO] [stdout] 174 |           tape: T,
[INFO] [stdout] 175 |       ) -> Executor<
[INFO] [stdout]     |  __________^
[INFO] [stdout] 176 | |         T,
[INFO] [stdout] 177 | |         Map<Stdin, impl Fn(u8) -> Wrapping<u8>>,
[INFO] [stdout] 178 | |         MapOutput<Stdout, u8, impl FnMut(Wrapping<u8>) -> u8>,
[INFO] [stdout] 179 | |     > {
[INFO] [stdout]     | |_____^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 175 |     ) -> Executor<'a, 
[INFO] [stdout]     |                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/executor/mod.rs:194:10
[INFO] [stdout]     |
[INFO] [stdout] 192 |           program: &'a Program,
[INFO] [stdout]     |                     -- the lifetime is named here
[INFO] [stdout] 193 |           tape: T,
[INFO] [stdout] 194 |       ) -> Executor<
[INFO] [stdout]     |  __________^
[INFO] [stdout] 195 | |         T,
[INFO] [stdout] 196 | |         Map<Stdin, impl Fn(u8) -> Saturating<u8>>,
[INFO] [stdout] 197 | |         MapOutput<Stdout, u8, impl FnMut(Saturating<u8>) -> u8>,
[INFO] [stdout] 198 | |     > {
[INFO] [stdout]     | |_____^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 194 |     ) -> Executor<'a, 
[INFO] [stdout]     |                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/builder/builder.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn source(&self) -> Ref<String> {
[INFO] [stdout]    |                   ^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[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] 54 |     pub fn source(&self) -> Ref<'_, String> {
[INFO] [stdout]    |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/builder/builder.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn source_mut(&self) -> RefMut<String> {
[INFO] [stdout]    |                   ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[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] 58 |     fn source_mut(&self) -> RefMut<'_, String> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/builder/builder.rs:62:16
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn pointer(&self) -> RefMut<usize> {
[INFO] [stdout]    |                ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[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] 62 |     fn pointer(&self) -> RefMut<'_, usize> {
[INFO] [stdout]    |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/executor/mod.rs:175:10
[INFO] [stdout]     |
[INFO] [stdout] 173 |           program: &'a Program,
[INFO] [stdout]     |                     -- the lifetime is named here
[INFO] [stdout] 174 |           tape: T,
[INFO] [stdout] 175 |       ) -> Executor<
[INFO] [stdout]     |  __________^
[INFO] [stdout] 176 | |         T,
[INFO] [stdout] 177 | |         Map<Stdin, impl Fn(u8) -> Wrapping<u8>>,
[INFO] [stdout] 178 | |         MapOutput<Stdout, u8, impl FnMut(Wrapping<u8>) -> u8>,
[INFO] [stdout] 179 | |     > {
[INFO] [stdout]     | |_____^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 175 |     ) -> Executor<'a, 
[INFO] [stdout]     |                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/executor/mod.rs:194:10
[INFO] [stdout]     |
[INFO] [stdout] 192 |           program: &'a Program,
[INFO] [stdout]     |                     -- the lifetime is named here
[INFO] [stdout] 193 |           tape: T,
[INFO] [stdout] 194 |       ) -> Executor<
[INFO] [stdout]     |  __________^
[INFO] [stdout] 195 | |         T,
[INFO] [stdout] 196 | |         Map<Stdin, impl Fn(u8) -> Saturating<u8>>,
[INFO] [stdout] 197 | |         MapOutput<Stdout, u8, impl FnMut(Saturating<u8>) -> u8>,
[INFO] [stdout] 198 | |     > {
[INFO] [stdout]     | |_____^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 194 |     ) -> Executor<'a, 
[INFO] [stdout]     |                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.89s
[INFO] running `Command { std: "docker" "inspect" "a3a1765e5b715ea143d1e2c3f69e1ade470fd78dcd5f93872fd992dce431ffcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3a1765e5b715ea143d1e2c3f69e1ade470fd78dcd5f93872fd992dce431ffcf", kill_on_drop: false }`
[INFO] [stdout] a3a1765e5b715ea143d1e2c3f69e1ade470fd78dcd5f93872fd992dce431ffcf
