[INFO] cloning repository https://github.com/Aex12/rust_error_unused_code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aex12/rust_error_unused_code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAex12%2Frust_error_unused_code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAex12%2Frust_error_unused_code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ede3ed2b24790aa9dd7555994bb79f7fc7d8a1a2
[INFO] testing Aex12/rust_error_unused_code against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAex12%2Frust_error_unused_code" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Aex12/rust_error_unused_code
[INFO] finished tweaking git repo https://github.com/Aex12/rust_error_unused_code
[INFO] tweaked toml for git repo https://github.com/Aex12/rust_error_unused_code written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Aex12/rust_error_unused_code on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Aex12/rust_error_unused_code already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b62f7938ca90be24be223ec974bfa669651518817ece235d5c3ee4248a060347
[INFO] running `Command { std: "docker" "start" "-a" "b62f7938ca90be24be223ec974bfa669651518817ece235d5c3ee4248a060347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b62f7938ca90be24be223ec974bfa669651518817ece235d5c3ee4248a060347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b62f7938ca90be24be223ec974bfa669651518817ece235d5c3ee4248a060347", kill_on_drop: false }`
[INFO] [stdout] b62f7938ca90be24be223ec974bfa669651518817ece235d5c3ee4248a060347
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de0ef7db69b102eb33377a24c3de0ab27a15e68e262b0a99558dd2536db07e5b
[INFO] running `Command { std: "docker" "start" "-a" "de0ef7db69b102eb33377a24c3de0ab27a15e68e262b0a99558dd2536db07e5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling error_unused_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `some_function` is never used
[INFO] [stdout]  --> src/some_module.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn some_function (input: &str) -> &str {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "de0ef7db69b102eb33377a24c3de0ab27a15e68e262b0a99558dd2536db07e5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de0ef7db69b102eb33377a24c3de0ab27a15e68e262b0a99558dd2536db07e5b", kill_on_drop: false }`
[INFO] [stdout] de0ef7db69b102eb33377a24c3de0ab27a15e68e262b0a99558dd2536db07e5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b17e3d78edce2106da389d0fd37fa8047f2ebf5704e403ba05af3a023ef1a77c
[INFO] running `Command { std: "docker" "start" "-a" "b17e3d78edce2106da389d0fd37fa8047f2ebf5704e403ba05af3a023ef1a77c", kill_on_drop: false }`
[INFO] [stderr]    Compiling error_unused_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `some_function` is never used
[INFO] [stdout]  --> src/some_module.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn some_function (input: &str) -> &str {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "b17e3d78edce2106da389d0fd37fa8047f2ebf5704e403ba05af3a023ef1a77c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b17e3d78edce2106da389d0fd37fa8047f2ebf5704e403ba05af3a023ef1a77c", kill_on_drop: false }`
[INFO] [stdout] b17e3d78edce2106da389d0fd37fa8047f2ebf5704e403ba05af3a023ef1a77c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a739317d78b023188ffa0b35ce306c41119a5b4d8f38e42c354dfd9f3e918e27
[INFO] running `Command { std: "docker" "start" "-a" "a739317d78b023188ffa0b35ce306c41119a5b4d8f38e42c354dfd9f3e918e27", kill_on_drop: false }`
[INFO] [stderr] warning: function `some_function` is never used
[INFO] [stderr]  --> src/some_module.rs:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub fn some_function (input: &str) -> &str {
[INFO] [stderr]   |        ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `error_unused_code` (bin "error_unused_code" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/error_unused_code-7a7a313c26f90574)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/error_unused_code-337559d6c3021da5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests error_unused_code
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a739317d78b023188ffa0b35ce306c41119a5b4d8f38e42c354dfd9f3e918e27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a739317d78b023188ffa0b35ce306c41119a5b4d8f38e42c354dfd9f3e918e27", kill_on_drop: false }`
[INFO] [stdout] a739317d78b023188ffa0b35ce306c41119a5b4d8f38e42c354dfd9f3e918e27
