[INFO] fetching crate zmanf 0.1.0...
[INFO] testing zmanf-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate zmanf 0.1.0 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate zmanf 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zmanf 0.1.0
[INFO] finished tweaking crates.io crate zmanf 0.1.0
[INFO] tweaked toml for crates.io crate zmanf 0.1.0 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 769f7b56036bbe82e792dd6988df06bbe330e88fe3f5671d9aae49566bd034c9
[INFO] running `Command { std: "docker" "start" "-a" "769f7b56036bbe82e792dd6988df06bbe330e88fe3f5671d9aae49566bd034c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "769f7b56036bbe82e792dd6988df06bbe330e88fe3f5671d9aae49566bd034c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "769f7b56036bbe82e792dd6988df06bbe330e88fe3f5671d9aae49566bd034c9", kill_on_drop: false }`
[INFO] [stdout] 769f7b56036bbe82e792dd6988df06bbe330e88fe3f5671d9aae49566bd034c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efa6108f1b7d517a35599a01e3b07987f62c7c8b903640f8e6364609c35e8fbe
[INFO] running `Command { std: "docker" "start" "-a" "efa6108f1b7d517a35599a01e3b07987f62c7c8b903640f8e6364609c35e8fbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling zmanf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "efa6108f1b7d517a35599a01e3b07987f62c7c8b903640f8e6364609c35e8fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efa6108f1b7d517a35599a01e3b07987f62c7c8b903640f8e6364609c35e8fbe", kill_on_drop: false }`
[INFO] [stdout] efa6108f1b7d517a35599a01e3b07987f62c7c8b903640f8e6364609c35e8fbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcedc8a1c16ab108e3f68fdaf2eb70fb2f3f47d0aeb086c536f1e24c96074111
[INFO] running `Command { std: "docker" "start" "-a" "dcedc8a1c16ab108e3f68fdaf2eb70fb2f3f47d0aeb086c536f1e24c96074111", kill_on_drop: false }`
[INFO] [stderr]    Compiling zmanf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "dcedc8a1c16ab108e3f68fdaf2eb70fb2f3f47d0aeb086c536f1e24c96074111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcedc8a1c16ab108e3f68fdaf2eb70fb2f3f47d0aeb086c536f1e24c96074111", kill_on_drop: false }`
[INFO] [stdout] dcedc8a1c16ab108e3f68fdaf2eb70fb2f3f47d0aeb086c536f1e24c96074111
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09fa204775654c133271a5534be837d706d528afcc4a41db68ca0931018653d2
[INFO] running `Command { std: "docker" "start" "-a" "09fa204775654c133271a5534be837d706d528afcc4a41db68ca0931018653d2", kill_on_drop: false }`
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "09fa204775654c133271a5534be837d706d528afcc4a41db68ca0931018653d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09fa204775654c133271a5534be837d706d528afcc4a41db68ca0931018653d2", kill_on_drop: false }`
[INFO] [stdout] 09fa204775654c133271a5534be837d706d528afcc4a41db68ca0931018653d2