[INFO] fetching crate interruptable 0.1.0...
[INFO] testing interruptable-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate interruptable 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate interruptable 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 interruptable 0.1.0
[INFO] finished tweaking crates.io crate interruptable 0.1.0
[INFO] tweaked toml for crates.io crate interruptable 0.1.0 written to /workspace/builds/worker-14/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] [stderr]     Blocking waiting for file lock on package cache
[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] 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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] affc3b5c7bbdd6da8b448ce403af6106514bb6c4b1c3a8052dabcf6aea5da907
[INFO] running `Command { std: "docker" "start" "-a" "affc3b5c7bbdd6da8b448ce403af6106514bb6c4b1c3a8052dabcf6aea5da907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "affc3b5c7bbdd6da8b448ce403af6106514bb6c4b1c3a8052dabcf6aea5da907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "affc3b5c7bbdd6da8b448ce403af6106514bb6c4b1c3a8052dabcf6aea5da907", kill_on_drop: false }`
[INFO] [stdout] affc3b5c7bbdd6da8b448ce403af6106514bb6c4b1c3a8052dabcf6aea5da907
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3adad985e122ea7b5622a62b81cdb782ea203ba32f3cb67442d465536ae5eb0f
[INFO] running `Command { std: "docker" "start" "-a" "3adad985e122ea7b5622a62b81cdb782ea203ba32f3cb67442d465536ae5eb0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling interruptable v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "3adad985e122ea7b5622a62b81cdb782ea203ba32f3cb67442d465536ae5eb0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3adad985e122ea7b5622a62b81cdb782ea203ba32f3cb67442d465536ae5eb0f", kill_on_drop: false }`
[INFO] [stdout] 3adad985e122ea7b5622a62b81cdb782ea203ba32f3cb67442d465536ae5eb0f
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3c2550f5abe125aabd1ec875ccaf9f7293d7ae81bbbfbff6cefc086e4582185
[INFO] running `Command { std: "docker" "start" "-a" "e3c2550f5abe125aabd1ec875ccaf9f7293d7ae81bbbfbff6cefc086e4582185", kill_on_drop: false }`
[INFO] [stderr]    Compiling interruptable v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "e3c2550f5abe125aabd1ec875ccaf9f7293d7ae81bbbfbff6cefc086e4582185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c2550f5abe125aabd1ec875ccaf9f7293d7ae81bbbfbff6cefc086e4582185", kill_on_drop: false }`
[INFO] [stdout] e3c2550f5abe125aabd1ec875ccaf9f7293d7ae81bbbfbff6cefc086e4582185
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de7f6973ab83102fe6a4beb2aedeaed92eccf2beb4b0e5523dc4846624775aec
[INFO] running `Command { std: "docker" "start" "-a" "de7f6973ab83102fe6a4beb2aedeaed92eccf2beb4b0e5523dc4846624775aec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/interruptable-dc570729f0df231c)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_read_error ... ok
[INFO] [stdout] test tests::test_read_normal ... ok
[INFO] [stdout] test tests::test_read_incall_interrupt ... ok
[INFO] [stdout] test tests::test_read_pre_interrupt ... ok
[INFO] [stdout] test tests::test_write_incall_interrupt ... ok
[INFO] [stdout] test tests::test_write_error ... ok
[INFO] [stdout] test tests::test_read_unhandled_interrupt ... ok
[INFO] [stdout] test tests::test_write_normal ... ok
[INFO] [stdout] test tests::test_write_pre_interrupt ... ok
[INFO] [stdout] test tests::test_write_unhandled_interrupt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests interruptable
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 44) ... ignored
[INFO] [stdout] test src/lib.rs - (line 76) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "de7f6973ab83102fe6a4beb2aedeaed92eccf2beb4b0e5523dc4846624775aec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de7f6973ab83102fe6a4beb2aedeaed92eccf2beb4b0e5523dc4846624775aec", kill_on_drop: false }`
[INFO] [stdout] de7f6973ab83102fe6a4beb2aedeaed92eccf2beb4b0e5523dc4846624775aec