[INFO] fetching crate which 8.0.2...
[INFO] testing which-8.0.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate which 8.0.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate which 8.0.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate which 8.0.2
[INFO] tweaked toml for crates.io crate which 8.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate which 8.0.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate which 8.0.2 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f1ff8bc7e02fecc8cecf4bb5e880147f06fb4e4d76a5d5205bcc5d9a6fe2d12
[INFO] running `Command { std: "docker" "start" "-a" "8f1ff8bc7e02fecc8cecf4bb5e880147f06fb4e4d76a5d5205bcc5d9a6fe2d12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f1ff8bc7e02fecc8cecf4bb5e880147f06fb4e4d76a5d5205bcc5d9a6fe2d12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f1ff8bc7e02fecc8cecf4bb5e880147f06fb4e4d76a5d5205bcc5d9a6fe2d12", kill_on_drop: false }`
[INFO] [stdout] 8f1ff8bc7e02fecc8cecf4bb5e880147f06fb4e4d76a5d5205bcc5d9a6fe2d12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 358f51ab15fbd05d26b0c9944a1a452fffa998edfd97942559b85cf980bc16e6
[INFO] running `Command { std: "docker" "start" "-a" "358f51ab15fbd05d26b0c9944a1a452fffa998edfd97942559b85cf980bc16e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling which v8.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "358f51ab15fbd05d26b0c9944a1a452fffa998edfd97942559b85cf980bc16e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "358f51ab15fbd05d26b0c9944a1a452fffa998edfd97942559b85cf980bc16e6", kill_on_drop: false }`
[INFO] [stdout] 358f51ab15fbd05d26b0c9944a1a452fffa998edfd97942559b85cf980bc16e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5d35d039004b5c2152be54e831b2118894ba2c2040491765039f2e239459526
[INFO] running `Command { std: "docker" "start" "-a" "d5d35d039004b5c2152be54e831b2118894ba2c2040491765039f2e239459526", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling tempfile v3.25.0
[INFO] [stderr]    Compiling which v8.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "d5d35d039004b5c2152be54e831b2118894ba2c2040491765039f2e239459526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5d35d039004b5c2152be54e831b2118894ba2c2040491765039f2e239459526", kill_on_drop: false }`
[INFO] [stdout] d5d35d039004b5c2152be54e831b2118894ba2c2040491765039f2e239459526
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 80e0cc012d6d2d6360b6ca328af73877d6d467a14009989e645148c894a6416c
[INFO] running `Command { std: "docker" "start" "-a" "80e0cc012d6d2d6360b6ca328af73877d6d467a14009989e645148c894a6416c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/which-a1458a633ac5e0b3)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test helper::test::test_extension_not_in_extension_vector ... ok
[INFO] [stdout] test helper::test::test_extension_in_extension_vector ... ok
[INFO] [stdout] test helper::test::test_invalid_exts ... ok
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-c668ac3958c7f079)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test in_memory::basic ... ok
[INFO] [stdout] test in_memory::tilde_path ... ok
[INFO] [stdout] test in_memory::symlink ... ok
[INFO] [stdout] test real_sys::it_works ... ok
[INFO] [stdout] test real_sys::test_which_absolute_extension ... ok
[INFO] [stdout] test real_sys::test_which_absolute_non_executable ... ok
[INFO] [stdout] test real_sys::test_which_second ... ok
[INFO] [stdout] test real_sys::test_which_tilde ... ok
[INFO] [stdout] test real_sys::test_failure ... ok
[INFO] [stdout] test real_sys::test_which_extension ... ok
[INFO] [stdout] test real_sys::test_which_non_executable ... ok
[INFO] [stdout] test real_sys::test_which ... ok
[INFO] [stdout] test real_sys::test_which_relative_leading_dot ... ok
[INFO] [stdout] test real_sys::test_which_not_found ... ok
[INFO] [stdout] test real_sys::test_which_relative_extension ... ok
[INFO] [stdout] test real_sys::test_which_absolute ... ok
[INFO] [stdout] test real_sys::test_path_empty_entry ... ok
[INFO] [stdout] test real_sys::test_which_relative_leading_dot_uncanonicalized ... ok
[INFO] [stdout] test real_sys::test_which_relative_non_executable ... ok
[INFO] [stdout] test real_sys::test_which_all ... ok
[INFO] [stdout] test real_sys::test_which_relative ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests which
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 8) - compile ... ok
[INFO] [stdout] test src/lib.rs - which (line 49) - compile ... ok
[INFO] [stdout] test src/lib.rs - which_global (line 74) - compile ... ok
[INFO] [stdout] test src/lib.rs - WhichConfig<TSys,F>::nonfatal_error_handler (line 430) ... ok
[INFO] [stdout] test src/lib.rs - WhichConfig<TSys,F>::nonfatal_error_handler (line 409) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "80e0cc012d6d2d6360b6ca328af73877d6d467a14009989e645148c894a6416c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80e0cc012d6d2d6360b6ca328af73877d6d467a14009989e645148c894a6416c", kill_on_drop: false }`
[INFO] [stdout] 80e0cc012d6d2d6360b6ca328af73877d6d467a14009989e645148c894a6416c