[INFO] cloning repository https://github.com/JakubSzark/rust-build-tool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JakubSzark/rust-build-tool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakubSzark%2Frust-build-tool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakubSzark%2Frust-build-tool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a2c8d34d79735a23bf554b43bed40a55620bcfd
[INFO] testing JakubSzark/rust-build-tool against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakubSzark%2Frust-build-tool" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JakubSzark/rust-build-tool on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JakubSzark/rust-build-tool
[INFO] finished tweaking git repo https://github.com/JakubSzark/rust-build-tool
[INFO] tweaked toml for git repo https://github.com/JakubSzark/rust-build-tool written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/JakubSzark/rust-build-tool already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3183fd827c08b8e48574c62539a0ddb497d4c15347ed949867bca14e3befa6c
[INFO] running `Command { std: "docker" "start" "-a" "a3183fd827c08b8e48574c62539a0ddb497d4c15347ed949867bca14e3befa6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3183fd827c08b8e48574c62539a0ddb497d4c15347ed949867bca14e3befa6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3183fd827c08b8e48574c62539a0ddb497d4c15347ed949867bca14e3befa6c", kill_on_drop: false }`
[INFO] [stdout] a3183fd827c08b8e48574c62539a0ddb497d4c15347ed949867bca14e3befa6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14a0dbcaf5c634194bbe7157d5c71d0d8dfb442a6d65f28ca6f894c3fb860a3c
[INFO] running `Command { std: "docker" "start" "-a" "14a0dbcaf5c634194bbe7157d5c71d0d8dfb442a6d65f28ca6f894c3fb860a3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-build-tool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "14a0dbcaf5c634194bbe7157d5c71d0d8dfb442a6d65f28ca6f894c3fb860a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a0dbcaf5c634194bbe7157d5c71d0d8dfb442a6d65f28ca6f894c3fb860a3c", kill_on_drop: false }`
[INFO] [stdout] 14a0dbcaf5c634194bbe7157d5c71d0d8dfb442a6d65f28ca6f894c3fb860a3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7292b542f8b0db7fcd33a74c9f8eded6f22e3101eff3568a26343d3a69969c78
[INFO] running `Command { std: "docker" "start" "-a" "7292b542f8b0db7fcd33a74c9f8eded6f22e3101eff3568a26343d3a69969c78", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-build-tool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "7292b542f8b0db7fcd33a74c9f8eded6f22e3101eff3568a26343d3a69969c78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7292b542f8b0db7fcd33a74c9f8eded6f22e3101eff3568a26343d3a69969c78", kill_on_drop: false }`
[INFO] [stdout] 7292b542f8b0db7fcd33a74c9f8eded6f22e3101eff3568a26343d3a69969c78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ec119cec4d67674c2b9ab4053bc546a015fc505823db5586976ff4e9c50d021
[INFO] running `Command { std: "docker" "start" "-a" "2ec119cec4d67674c2b9ab4053bc546a015fc505823db5586976ff4e9c50d021", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_build_tool-4e2216cf54f2534d)
[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" "2ec119cec4d67674c2b9ab4053bc546a015fc505823db5586976ff4e9c50d021", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec119cec4d67674c2b9ab4053bc546a015fc505823db5586976ff4e9c50d021", kill_on_drop: false }`
[INFO] [stdout] 2ec119cec4d67674c2b9ab4053bc546a015fc505823db5586976ff4e9c50d021