[INFO] cloning repository https://github.com/bluepython508/gravlax
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bluepython508/gravlax" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbluepython508%2Fgravlax", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbluepython508%2Fgravlax'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b6b5d2a5787da96a548539c65c45aded6fda98a
[INFO] testing bluepython508/gravlax against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbluepython508%2Fgravlax" "/workspace/builds/worker-40/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-40/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bluepython508/gravlax on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bluepython508/gravlax
[INFO] finished tweaking git repo https://github.com/bluepython508/gravlax
[INFO] tweaked toml for git repo https://github.com/bluepython508/gravlax written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] crate git repo https://github.com/bluepython508/gravlax already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da84dd42575d35efad910d901a94e5bc0f926d8bee80f0a6e1dad5e931b815f2
[INFO] running `Command { std: "docker" "start" "-a" "da84dd42575d35efad910d901a94e5bc0f926d8bee80f0a6e1dad5e931b815f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da84dd42575d35efad910d901a94e5bc0f926d8bee80f0a6e1dad5e931b815f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da84dd42575d35efad910d901a94e5bc0f926d8bee80f0a6e1dad5e931b815f2", kill_on_drop: false }`
[INFO] [stdout] da84dd42575d35efad910d901a94e5bc0f926d8bee80f0a6e1dad5e931b815f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9473ebc50b2c423176a84215fc69479a221f2334e7510d41978e55a9ec58a483
[INFO] running `Command { std: "docker" "start" "-a" "9473ebc50b2c423176a84215fc69479a221f2334e7510d41978e55a9ec58a483", kill_on_drop: false }`
[INFO] [stderr]    Compiling gravlax v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "9473ebc50b2c423176a84215fc69479a221f2334e7510d41978e55a9ec58a483", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9473ebc50b2c423176a84215fc69479a221f2334e7510d41978e55a9ec58a483", kill_on_drop: false }`
[INFO] [stdout] 9473ebc50b2c423176a84215fc69479a221f2334e7510d41978e55a9ec58a483
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a7f31095f18ea0680af9b1f73ed76711d45da18c475cfc14f004f5ae0f457ee
[INFO] running `Command { std: "docker" "start" "-a" "7a7f31095f18ea0680af9b1f73ed76711d45da18c475cfc14f004f5ae0f457ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling gravlax v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "7a7f31095f18ea0680af9b1f73ed76711d45da18c475cfc14f004f5ae0f457ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a7f31095f18ea0680af9b1f73ed76711d45da18c475cfc14f004f5ae0f457ee", kill_on_drop: false }`
[INFO] [stdout] 7a7f31095f18ea0680af9b1f73ed76711d45da18c475cfc14f004f5ae0f457ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b129e4c15e76c01ad0ec04c3089b43b9eb85f07f9f8b95f9f6e2f2eed9ec0adf
[INFO] running `Command { std: "docker" "start" "-a" "b129e4c15e76c01ad0ec04c3089b43b9eb85f07f9f8b95f9f6e2f2eed9ec0adf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gravlax-522b93a6c9e22948)
[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" "b129e4c15e76c01ad0ec04c3089b43b9eb85f07f9f8b95f9f6e2f2eed9ec0adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b129e4c15e76c01ad0ec04c3089b43b9eb85f07f9f8b95f9f6e2f2eed9ec0adf", kill_on_drop: false }`
[INFO] [stdout] b129e4c15e76c01ad0ec04c3089b43b9eb85f07f9f8b95f9f6e2f2eed9ec0adf