[INFO] cloning repository https://github.com/ExonakiDev/rust-learning-path
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ExonakiDev/rust-learning-path" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExonakiDev%2Frust-learning-path", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExonakiDev%2Frust-learning-path'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 81cd117e0293a6a670fbd2027cab188c8a51b28f
[INFO] testing ExonakiDev/rust-learning-path against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExonakiDev%2Frust-learning-path" "/workspace/builds/worker-82/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-82/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ExonakiDev/rust-learning-path 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 git repo https://github.com/ExonakiDev/rust-learning-path
[INFO] finished tweaking git repo https://github.com/ExonakiDev/rust-learning-path
[INFO] tweaked toml for git repo https://github.com/ExonakiDev/rust-learning-path written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] crate git repo https://github.com/ExonakiDev/rust-learning-path already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] fbb1a3d1bebac34ad097db0f9fba1e357aab0ce43a0fb3fcffc672f4be200210
[INFO] running `Command { std: "docker" "start" "-a" "fbb1a3d1bebac34ad097db0f9fba1e357aab0ce43a0fb3fcffc672f4be200210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbb1a3d1bebac34ad097db0f9fba1e357aab0ce43a0fb3fcffc672f4be200210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbb1a3d1bebac34ad097db0f9fba1e357aab0ce43a0fb3fcffc672f4be200210", kill_on_drop: false }`
[INFO] [stdout] fbb1a3d1bebac34ad097db0f9fba1e357aab0ce43a0fb3fcffc672f4be200210
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 09318be0240a468559f5a823bed712318724aed3455e3ed7f62c04017bb5151e
[INFO] running `Command { std: "docker" "start" "-a" "09318be0240a468559f5a823bed712318724aed3455e3ed7f62c04017bb5151e", kill_on_drop: false }`
[INFO] [stderr]    Compiling fileresult v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "09318be0240a468559f5a823bed712318724aed3455e3ed7f62c04017bb5151e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09318be0240a468559f5a823bed712318724aed3455e3ed7f62c04017bb5151e", kill_on_drop: false }`
[INFO] [stdout] 09318be0240a468559f5a823bed712318724aed3455e3ed7f62c04017bb5151e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 7257b44f7e434c8e4be1ec5e61ca372e2565a0abd024a245d7f1f27b0eee4f6a
[INFO] running `Command { std: "docker" "start" "-a" "7257b44f7e434c8e4be1ec5e61ca372e2565a0abd024a245d7f1f27b0eee4f6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling fileresult v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "7257b44f7e434c8e4be1ec5e61ca372e2565a0abd024a245d7f1f27b0eee4f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7257b44f7e434c8e4be1ec5e61ca372e2565a0abd024a245d7f1f27b0eee4f6a", kill_on_drop: false }`
[INFO] [stdout] 7257b44f7e434c8e4be1ec5e61ca372e2565a0abd024a245d7f1f27b0eee4f6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] e44a186b6fa98c7a88c5faec4d4b2ce2040435cce76315f5f35475201881f3e7
[INFO] running `Command { std: "docker" "start" "-a" "e44a186b6fa98c7a88c5faec4d4b2ce2040435cce76315f5f35475201881f3e7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fileresult-2621817d92ab9cfe)
[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" "e44a186b6fa98c7a88c5faec4d4b2ce2040435cce76315f5f35475201881f3e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e44a186b6fa98c7a88c5faec4d4b2ce2040435cce76315f5f35475201881f3e7", kill_on_drop: false }`
[INFO] [stdout] e44a186b6fa98c7a88c5faec4d4b2ce2040435cce76315f5f35475201881f3e7