[INFO] fetching crate rust-boilerplate 0.0.0...
[INFO] testing rust-boilerplate-0.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate rust-boilerplate 0.0.0 into /workspace/builds/worker-58/source
[INFO] validating manifest of crates.io crate rust-boilerplate 0.0.0 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 rust-boilerplate 0.0.0
[INFO] finished tweaking crates.io crate rust-boilerplate 0.0.0
[INFO] tweaked toml for crates.io crate rust-boilerplate 0.0.0 written to /workspace/builds/worker-58/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] [stderr]     Blocking waiting for file lock on package cache
[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-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] 96861d96815ad22d59563d4d006cdeb46cfce5fe9fd2e53c1ee195eceb96d883
[INFO] running `Command { std: "docker" "start" "-a" "96861d96815ad22d59563d4d006cdeb46cfce5fe9fd2e53c1ee195eceb96d883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96861d96815ad22d59563d4d006cdeb46cfce5fe9fd2e53c1ee195eceb96d883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96861d96815ad22d59563d4d006cdeb46cfce5fe9fd2e53c1ee195eceb96d883", kill_on_drop: false }`
[INFO] [stdout] 96861d96815ad22d59563d4d006cdeb46cfce5fe9fd2e53c1ee195eceb96d883
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] b3ed0f3d0d542dc762f671ea526e328a997978eff82c37455c65c5f6b61c9780
[INFO] running `Command { std: "docker" "start" "-a" "b3ed0f3d0d542dc762f671ea526e328a997978eff82c37455c65c5f6b61c9780", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-boilerplate v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "b3ed0f3d0d542dc762f671ea526e328a997978eff82c37455c65c5f6b61c9780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3ed0f3d0d542dc762f671ea526e328a997978eff82c37455c65c5f6b61c9780", kill_on_drop: false }`
[INFO] [stdout] b3ed0f3d0d542dc762f671ea526e328a997978eff82c37455c65c5f6b61c9780
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] 896e51c56bfa6dae1d728def282145799fcb3d3d1168cfb2d30db9f189e87985
[INFO] running `Command { std: "docker" "start" "-a" "896e51c56bfa6dae1d728def282145799fcb3d3d1168cfb2d30db9f189e87985", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-boilerplate v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "896e51c56bfa6dae1d728def282145799fcb3d3d1168cfb2d30db9f189e87985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "896e51c56bfa6dae1d728def282145799fcb3d3d1168cfb2d30db9f189e87985", kill_on_drop: false }`
[INFO] [stdout] 896e51c56bfa6dae1d728def282145799fcb3d3d1168cfb2d30db9f189e87985
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] 4a48a1905594d6ed5fec29ba1b798cbc77bdead78250c9f8275e18c8ef37224b
[INFO] running `Command { std: "docker" "start" "-a" "4a48a1905594d6ed5fec29ba1b798cbc77bdead78250c9f8275e18c8ef37224b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_boilerplate-f0de4e3f0e73a5b9)
[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" "4a48a1905594d6ed5fec29ba1b798cbc77bdead78250c9f8275e18c8ef37224b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a48a1905594d6ed5fec29ba1b798cbc77bdead78250c9f8275e18c8ef37224b", kill_on_drop: false }`
[INFO] [stdout] 4a48a1905594d6ed5fec29ba1b798cbc77bdead78250c9f8275e18c8ef37224b