[INFO] fetching crate tinysort 0.1.0...
[INFO] testing tinysort-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate tinysort 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate tinysort 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tinysort 0.1.0
[INFO] finished tweaking crates.io crate tinysort 0.1.0
[INFO] tweaked toml for crates.io crate tinysort 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc6a9d61d3b5e11494654774e52a37c5ffa8dd168d010f64d04b64c9a7b50be9
[INFO] running `Command { std: "docker" "start" "-a" "fc6a9d61d3b5e11494654774e52a37c5ffa8dd168d010f64d04b64c9a7b50be9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc6a9d61d3b5e11494654774e52a37c5ffa8dd168d010f64d04b64c9a7b50be9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc6a9d61d3b5e11494654774e52a37c5ffa8dd168d010f64d04b64c9a7b50be9", kill_on_drop: false }`
[INFO] [stdout] fc6a9d61d3b5e11494654774e52a37c5ffa8dd168d010f64d04b64c9a7b50be9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 408b336ba36be2acb563c8db32b8aeeb1a6f6072508c1bd92a85d25a3564165f
[INFO] running `Command { std: "docker" "start" "-a" "408b336ba36be2acb563c8db32b8aeeb1a6f6072508c1bd92a85d25a3564165f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinysort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "408b336ba36be2acb563c8db32b8aeeb1a6f6072508c1bd92a85d25a3564165f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "408b336ba36be2acb563c8db32b8aeeb1a6f6072508c1bd92a85d25a3564165f", kill_on_drop: false }`
[INFO] [stdout] 408b336ba36be2acb563c8db32b8aeeb1a6f6072508c1bd92a85d25a3564165f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cc57c1ba31ceff67f31aa37a005914cc4a542bf39675afdc14ec839572314e4
[INFO] running `Command { std: "docker" "start" "-a" "3cc57c1ba31ceff67f31aa37a005914cc4a542bf39675afdc14ec839572314e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tinysort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.26s
[INFO] running `Command { std: "docker" "inspect" "3cc57c1ba31ceff67f31aa37a005914cc4a542bf39675afdc14ec839572314e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cc57c1ba31ceff67f31aa37a005914cc4a542bf39675afdc14ec839572314e4", kill_on_drop: false }`
[INFO] [stdout] 3cc57c1ba31ceff67f31aa37a005914cc4a542bf39675afdc14ec839572314e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aac7f2e811c170e2a838db5fdddb4d61017aefbb6068a9fe6c5ed9e2f6f0cfb6
[INFO] running `Command { std: "docker" "start" "-a" "aac7f2e811c170e2a838db5fdddb4d61017aefbb6068a9fe6c5ed9e2f6f0cfb6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tinysort-bd9c5b974bb87df8)
[INFO] [stdout] test test::test_arithmetic_coding has been running for over 60 seconds
[INFO] [stdout] test test::test_classic_example has been running for over 60 seconds
[INFO] [stdout] test test::test_classic_example ... ok
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "aac7f2e811c170e2a838db5fdddb4d61017aefbb6068a9fe6c5ed9e2f6f0cfb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aac7f2e811c170e2a838db5fdddb4d61017aefbb6068a9fe6c5ed9e2f6f0cfb6", kill_on_drop: false }`
[INFO] [stdout] aac7f2e811c170e2a838db5fdddb4d61017aefbb6068a9fe6c5ed9e2f6f0cfb6