[INFO] cloning repository https://github.com/Arnaud15/rstest-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Arnaud15/rstest-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArnaud15%2Frstest-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArnaud15%2Frstest-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b6d5c401cf28d5c883800f33b8442e201594438
[INFO] testing Arnaud15/rstest-test against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArnaud15%2Frstest-test" "/workspace/builds/worker-97/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-97/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Arnaud15/rstest-test on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Arnaud15/rstest-test
[INFO] finished tweaking git repo https://github.com/Arnaud15/rstest-test
[INFO] tweaked toml for git repo https://github.com/Arnaud15/rstest-test written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] crate git repo https://github.com/Arnaud15/rstest-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rstest v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d55134e54903759a18286782de9840e826c69033b0c372294fd3573aa8dcdb0b
[INFO] running `Command { std: "docker" "start" "-a" "d55134e54903759a18286782de9840e826c69033b0c372294fd3573aa8dcdb0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d55134e54903759a18286782de9840e826c69033b0c372294fd3573aa8dcdb0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d55134e54903759a18286782de9840e826c69033b0c372294fd3573aa8dcdb0b", kill_on_drop: false }`
[INFO] [stdout] d55134e54903759a18286782de9840e826c69033b0c372294fd3573aa8dcdb0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7a76e3450447bb51f7096e3da914dc831b9cbe14fceda866fd3a059f39d17c8
[INFO] running `Command { std: "docker" "start" "-a" "c7a76e3450447bb51f7096e3da914dc831b9cbe14fceda866fd3a059f39d17c8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling rstest v0.11.0
[INFO] [stderr]    Compiling test_rstest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rstest::rstest`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rstest::rstest;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a_plus_b`
[INFO] [stdout]  --> src/main.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn a_plus_b(a: usize, b: usize) {
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "c7a76e3450447bb51f7096e3da914dc831b9cbe14fceda866fd3a059f39d17c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7a76e3450447bb51f7096e3da914dc831b9cbe14fceda866fd3a059f39d17c8", kill_on_drop: false }`
[INFO] [stdout] c7a76e3450447bb51f7096e3da914dc831b9cbe14fceda866fd3a059f39d17c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b3b896ccf51647bf9ca460ea9b5cd90f1831305f3db4bf55d3583abddd94532
[INFO] running `Command { std: "docker" "start" "-a" "3b3b896ccf51647bf9ca460ea9b5cd90f1831305f3db4bf55d3583abddd94532", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling test_rstest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "3b3b896ccf51647bf9ca460ea9b5cd90f1831305f3db4bf55d3583abddd94532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b3b896ccf51647bf9ca460ea9b5cd90f1831305f3db4bf55d3583abddd94532", kill_on_drop: false }`
[INFO] [stdout] 3b3b896ccf51647bf9ca460ea9b5cd90f1831305f3db4bf55d3583abddd94532
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f6d77607f10e3538c68dc519923651d35c616cf210f4e11ceb8437139598fcb1
[INFO] running `Command { std: "docker" "start" "-a" "f6d77607f10e3538c68dc519923651d35c616cf210f4e11ceb8437139598fcb1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/test_rstest-9fae135a37daedd0)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::test_case::case_1 ... ok
[INFO] [stdout] test tests::test_case::case_2 ... ok
[INFO] [stdout] test tests::test_case::case_3 ... ok
[INFO] [stdout] test tests::test_case::case_4 ... ok
[INFO] [stdout] test tests::test_manual_1 ... ok
[INFO] [stdout] test tests::test_manual_2 ... ok
[INFO] [stdout] test tests::test_manual_3 ... ok
[INFO] [stdout] test tests::test_manual_4 ... ok
[INFO] [stdout] test tests::test_values::a_1::b_1 ... ok
[INFO] [stdout] test tests::test_values::a_1::b_2 ... ok
[INFO] [stdout] test tests::test_values::a_2::b_1 ... ok
[INFO] [stdout] test tests::test_values::a_2::b_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f6d77607f10e3538c68dc519923651d35c616cf210f4e11ceb8437139598fcb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6d77607f10e3538c68dc519923651d35c616cf210f4e11ceb8437139598fcb1", kill_on_drop: false }`
[INFO] [stdout] f6d77607f10e3538c68dc519923651d35c616cf210f4e11ceb8437139598fcb1