[INFO] fetching crate test-files 0.1.0...
[INFO] testing test-files-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate test-files 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate test-files 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate test-files 0.1.0
[INFO] finished tweaking crates.io crate test-files 0.1.0
[INFO] tweaked toml for crates.io crate test-files 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indoc v1.0.4
[INFO] [stderr]   Downloaded touch v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64a099d93cecd940eec6020b1db277a7fe00da874b77609eb83a791638c7e308
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "64a099d93cecd940eec6020b1db277a7fe00da874b77609eb83a791638c7e308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64a099d93cecd940eec6020b1db277a7fe00da874b77609eb83a791638c7e308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64a099d93cecd940eec6020b1db277a7fe00da874b77609eb83a791638c7e308", kill_on_drop: false }`
[INFO] [stdout] 64a099d93cecd940eec6020b1db277a7fe00da874b77609eb83a791638c7e308
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a3b770aa68d0cb33b349dda8d4b1375c119d660be2d5f8b026de1d21e9f62f8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6a3b770aa68d0cb33b349dda8d4b1375c119d660be2d5f8b026de1d21e9f62f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling touch v0.0.1
[INFO] [stderr]    Compiling test-files v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "6a3b770aa68d0cb33b349dda8d4b1375c119d660be2d5f8b026de1d21e9f62f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a3b770aa68d0cb33b349dda8d4b1375c119d660be2d5f8b026de1d21e9f62f8", kill_on_drop: false }`
[INFO] [stdout] 6a3b770aa68d0cb33b349dda8d4b1375c119d660be2d5f8b026de1d21e9f62f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d1bbc26d348a57bba8d9f3cfc94c4b1e5dbc49f8f28ff3b4f154649840253d0d
[INFO] running `Command { std: "docker" "start" "-a" "d1bbc26d348a57bba8d9f3cfc94c4b1e5dbc49f8f28ff3b4f154649840253d0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling eyre v0.6.7
[INFO] [stderr]    Compiling unindent v0.1.8
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling indoc v1.0.4
[INFO] [stderr]    Compiling tracing-error v0.1.2
[INFO] [stderr]    Compiling color-spantrace v0.1.6
[INFO] [stderr]    Compiling color-eyre v0.5.11
[INFO] [stderr]    Compiling test-files v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.59s
[INFO] running `Command { std: "docker" "inspect" "d1bbc26d348a57bba8d9f3cfc94c4b1e5dbc49f8f28ff3b4f154649840253d0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1bbc26d348a57bba8d9f3cfc94c4b1e5dbc49f8f28ff3b4f154649840253d0d", kill_on_drop: false }`
[INFO] [stdout] d1bbc26d348a57bba8d9f3cfc94c4b1e5dbc49f8f28ff3b4f154649840253d0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 94f6373c6b025a0717b0aecc9b77d2ab2e8f26af7e4279c6e7bb6f1f04290a64
[INFO] running `Command { std: "docker" "start" "-a" "94f6373c6b025a0717b0aecc9b77d2ab2e8f26af7e4279c6e7bb6f1f04290a64", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/test_files-667dd47422c637d9)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests test-files
[INFO] [stdout] test tests::makes_deletes_files ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - TestFiles::new (line 89) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - TestFiles::path (line 102) ... ok
[INFO] [stdout] test src/lib.rs - TestFiles::try_file (line 120) ... ok
[INFO] [stdout] test src/lib.rs - TestFiles::file (line 58) ... ok
[INFO] [stdout] test src/lib.rs - TestFiles::try_new (line 159) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "94f6373c6b025a0717b0aecc9b77d2ab2e8f26af7e4279c6e7bb6f1f04290a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94f6373c6b025a0717b0aecc9b77d2ab2e8f26af7e4279c6e7bb6f1f04290a64", kill_on_drop: false }`
[INFO] [stdout] 94f6373c6b025a0717b0aecc9b77d2ab2e8f26af7e4279c6e7bb6f1f04290a64