[INFO] cloning repository https://github.com/NANNADA4/first_rust_project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NANNADA4/first_rust_project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNANNADA4%2Ffirst_rust_project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNANNADA4%2Ffirst_rust_project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 761aa69e72ff4563b87a3a9f0a4c172bc4f71fbc
[INFO] testing NANNADA4/first_rust_project against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNANNADA4%2Ffirst_rust_project" "/workspace/builds/worker-45/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-45/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NANNADA4/first_rust_project 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/NANNADA4/first_rust_project
[INFO] finished tweaking git repo https://github.com/NANNADA4/first_rust_project
[INFO] tweaked toml for git repo https://github.com/NANNADA4/first_rust_project written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] crate git repo https://github.com/NANNADA4/first_rust_project 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-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] add5fab375e23a8558742d51a485e72a85aa50b5e079c42a79c3accad0f35de8
[INFO] running `Command { std: "docker" "start" "-a" "add5fab375e23a8558742d51a485e72a85aa50b5e079c42a79c3accad0f35de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "add5fab375e23a8558742d51a485e72a85aa50b5e079c42a79c3accad0f35de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "add5fab375e23a8558742d51a485e72a85aa50b5e079c42a79c3accad0f35de8", kill_on_drop: false }`
[INFO] [stdout] add5fab375e23a8558742d51a485e72a85aa50b5e079c42a79c3accad0f35de8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 1366ed891656eb5580080b2a17199ede7564334d573e434d8ebd3f2023593676
[INFO] running `Command { std: "docker" "start" "-a" "1366ed891656eb5580080b2a17199ede7564334d573e434d8ebd3f2023593676", kill_on_drop: false }`
[INFO] [stderr]    Compiling first_rust_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "1366ed891656eb5580080b2a17199ede7564334d573e434d8ebd3f2023593676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1366ed891656eb5580080b2a17199ede7564334d573e434d8ebd3f2023593676", kill_on_drop: false }`
[INFO] [stdout] 1366ed891656eb5580080b2a17199ede7564334d573e434d8ebd3f2023593676
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] b599f1bbe6d23a7e9f1d8b22757d7cd36218485e1ce68df69b2aadc26bbcef8d
[INFO] running `Command { std: "docker" "start" "-a" "b599f1bbe6d23a7e9f1d8b22757d7cd36218485e1ce68df69b2aadc26bbcef8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling first_rust_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "b599f1bbe6d23a7e9f1d8b22757d7cd36218485e1ce68df69b2aadc26bbcef8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b599f1bbe6d23a7e9f1d8b22757d7cd36218485e1ce68df69b2aadc26bbcef8d", kill_on_drop: false }`
[INFO] [stdout] b599f1bbe6d23a7e9f1d8b22757d7cd36218485e1ce68df69b2aadc26bbcef8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 59ccec1e34fef2a69736b6c5135765357c31804224180666b9299bddd754800b
[INFO] running `Command { std: "docker" "start" "-a" "59ccec1e34fef2a69736b6c5135765357c31804224180666b9299bddd754800b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/first_rust_project-1aa70079e53d0f75)
[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" "59ccec1e34fef2a69736b6c5135765357c31804224180666b9299bddd754800b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59ccec1e34fef2a69736b6c5135765357c31804224180666b9299bddd754800b", kill_on_drop: false }`
[INFO] [stdout] 59ccec1e34fef2a69736b6c5135765357c31804224180666b9299bddd754800b