[INFO] fetching crate tempdir 0.3.7...
[INFO] testing tempdir-0.3.7 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate tempdir 0.3.7 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate tempdir 0.3.7 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tempdir 0.3.7
[INFO] finished tweaking crates.io crate tempdir 0.3.7
[INFO] tweaked toml for crates.io crate tempdir 0.3.7 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 351f1f0e5f4caa6388f2dfd05703b9e3981d41e33249ed4c0d1acf4f2fb7a4f8
[INFO] running `Command { std: "docker" "start" "-a" "351f1f0e5f4caa6388f2dfd05703b9e3981d41e33249ed4c0d1acf4f2fb7a4f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "351f1f0e5f4caa6388f2dfd05703b9e3981d41e33249ed4c0d1acf4f2fb7a4f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "351f1f0e5f4caa6388f2dfd05703b9e3981d41e33249ed4c0d1acf4f2fb7a4f8", kill_on_drop: false }`
[INFO] [stdout] 351f1f0e5f4caa6388f2dfd05703b9e3981d41e33249ed4c0d1acf4f2fb7a4f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2d46d61c1395f180078483225404f288409ad3f165f26f1df0ebc3520d34f7e
[INFO] running `Command { std: "docker" "start" "-a" "e2d46d61c1395f180078483225404f288409ad3f165f26f1df0ebc3520d34f7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempdir v0.3.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "e2d46d61c1395f180078483225404f288409ad3f165f26f1df0ebc3520d34f7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2d46d61c1395f180078483225404f288409ad3f165f26f1df0ebc3520d34f7e", kill_on_drop: false }`
[INFO] [stdout] e2d46d61c1395f180078483225404f288409ad3f165f26f1df0ebc3520d34f7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21f2c3608d2274178e133668c1a944f74781d35761ad1fd44ea0536d53cb14b4
[INFO] running `Command { std: "docker" "start" "-a" "21f2c3608d2274178e133668c1a944f74781d35761ad1fd44ea0536d53cb14b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempdir v0.3.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "21f2c3608d2274178e133668c1a944f74781d35761ad1fd44ea0536d53cb14b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21f2c3608d2274178e133668c1a944f74781d35761ad1fd44ea0536d53cb14b4", kill_on_drop: false }`
[INFO] [stdout] 21f2c3608d2274178e133668c1a944f74781d35761ad1fd44ea0536d53cb14b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d07ad64d08f0140baf638eb2ad6949d8a8196b90fa07270bffef1fcbb197e183
[INFO] running `Command { std: "docker" "start" "-a" "d07ad64d08f0140baf638eb2ad6949d8a8196b90fa07270bffef1fcbb197e183", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tempdir-a9a7b56e74336767)
[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 tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-ac0282a6ea36d577)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests tempdir
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - TempDir::close (line 301) ... ok
[INFO] [stdout] test src/lib.rs - TempDir::path (line 229) ... ok
[INFO] [stdout] test src/lib.rs - TempDir::new (line 140) ... ok
[INFO] [stdout] test src/lib.rs - TempDir::new_in (line 174) ... ok
[INFO] [stdout] test src/lib.rs - TempDir::into_path (line 263) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d07ad64d08f0140baf638eb2ad6949d8a8196b90fa07270bffef1fcbb197e183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d07ad64d08f0140baf638eb2ad6949d8a8196b90fa07270bffef1fcbb197e183", kill_on_drop: false }`
[INFO] [stdout] d07ad64d08f0140baf638eb2ad6949d8a8196b90fa07270bffef1fcbb197e183