[INFO] fetching crate tf_playlist 0.1.2...
[INFO] testing tf_playlist-0.1.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate tf_playlist 0.1.2 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate tf_playlist 0.1.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tf_playlist 0.1.2
[INFO] finished tweaking crates.io crate tf_playlist 0.1.2
[INFO] tweaked toml for crates.io crate tf_playlist 0.1.2 written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ecb0830bc3b0fe392b0c6b74b8b6495a5569cd058adb7f27d9ab94e84b69d99
[INFO] running `Command { std: "docker" "start" "-a" "5ecb0830bc3b0fe392b0c6b74b8b6495a5569cd058adb7f27d9ab94e84b69d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ecb0830bc3b0fe392b0c6b74b8b6495a5569cd058adb7f27d9ab94e84b69d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ecb0830bc3b0fe392b0c6b74b8b6495a5569cd058adb7f27d9ab94e84b69d99", kill_on_drop: false }`
[INFO] [stdout] 5ecb0830bc3b0fe392b0c6b74b8b6495a5569cd058adb7f27d9ab94e84b69d99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f2bb00f94f56f32a89ea2e6cff30e3ce1b7b1b84602cfdddca76abbe2b7fc2c
[INFO] running `Command { std: "docker" "start" "-a" "0f2bb00f94f56f32a89ea2e6cff30e3ce1b7b1b84602cfdddca76abbe2b7fc2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling tf_observer v0.1.1
[INFO] [stderr]    Compiling tf_playlist v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "0f2bb00f94f56f32a89ea2e6cff30e3ce1b7b1b84602cfdddca76abbe2b7fc2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f2bb00f94f56f32a89ea2e6cff30e3ce1b7b1b84602cfdddca76abbe2b7fc2c", kill_on_drop: false }`
[INFO] [stdout] 0f2bb00f94f56f32a89ea2e6cff30e3ce1b7b1b84602cfdddca76abbe2b7fc2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3836f0ae8c5dfdda07f7f5012619e70aaaf366d2cd86b248dd70c675e7cffa12
[INFO] running `Command { std: "docker" "start" "-a" "3836f0ae8c5dfdda07f7f5012619e70aaaf366d2cd86b248dd70c675e7cffa12", kill_on_drop: false }`
[INFO] [stderr]    Compiling tf_playlist v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "3836f0ae8c5dfdda07f7f5012619e70aaaf366d2cd86b248dd70c675e7cffa12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3836f0ae8c5dfdda07f7f5012619e70aaaf366d2cd86b248dd70c675e7cffa12", kill_on_drop: false }`
[INFO] [stdout] 3836f0ae8c5dfdda07f7f5012619e70aaaf366d2cd86b248dd70c675e7cffa12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aac4d2a4b6bf0cd3f26fd72cb3cf96afdc19e4c257d024d5d7a701bd89f466c2
[INFO] running `Command { std: "docker" "start" "-a" "aac4d2a4b6bf0cd3f26fd72cb3cf96afdc19e4c257d024d5d7a701bd89f466c2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.63s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tf_playlist-0992eefb43aced28)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests tf_playlist
[INFO] [stdout] test playlist::test::playlist_toggle ... ok
[INFO] [stdout] test playlist_manager::test::playlistmanagerinternal_toggle_empty ... ok
[INFO] [stdout] test playlist_manager::test::playlistmanagerinternal_toggle_complex ... ok
[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 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" "aac4d2a4b6bf0cd3f26fd72cb3cf96afdc19e4c257d024d5d7a701bd89f466c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aac4d2a4b6bf0cd3f26fd72cb3cf96afdc19e4c257d024d5d7a701bd89f466c2", kill_on_drop: false }`
[INFO] [stdout] aac4d2a4b6bf0cd3f26fd72cb3cf96afdc19e4c257d024d5d7a701bd89f466c2