[INFO] cloning repository https://github.com/elPoeta/rust_chapter_01
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elPoeta/rust_chapter_01" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FelPoeta%2Frust_chapter_01", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FelPoeta%2Frust_chapter_01'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6dfbec9320f7e8af6a06f8a4b0164c545001370b
[INFO] testing elPoeta/rust_chapter_01 against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FelPoeta%2Frust_chapter_01" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/elPoeta/rust_chapter_01 on toolchain 414482f6a0d4e7290f614300581a0b55442552a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/elPoeta/rust_chapter_01
[INFO] finished tweaking git repo https://github.com/elPoeta/rust_chapter_01
[INFO] tweaked toml for git repo https://github.com/elPoeta/rust_chapter_01 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/elPoeta/rust_chapter_01 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3a06afefcb3010c4df3e06b52d2e125010eeb6f20a888453d7f24a6fe0c9dc5
[INFO] running `Command { std: "docker" "start" "-a" "d3a06afefcb3010c4df3e06b52d2e125010eeb6f20a888453d7f24a6fe0c9dc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3a06afefcb3010c4df3e06b52d2e125010eeb6f20a888453d7f24a6fe0c9dc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3a06afefcb3010c4df3e06b52d2e125010eeb6f20a888453d7f24a6fe0c9dc5", kill_on_drop: false }`
[INFO] [stdout] d3a06afefcb3010c4df3e06b52d2e125010eeb6f20a888453d7f24a6fe0c9dc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3396dfc4e6758b9a870eaab95e29cb2eebc6a07b2caa06c30a790fec53009564
[INFO] running `Command { std: "docker" "start" "-a" "3396dfc4e6758b9a870eaab95e29cb2eebc6a07b2caa06c30a790fec53009564", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_chapter_01 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "3396dfc4e6758b9a870eaab95e29cb2eebc6a07b2caa06c30a790fec53009564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3396dfc4e6758b9a870eaab95e29cb2eebc6a07b2caa06c30a790fec53009564", kill_on_drop: false }`
[INFO] [stdout] 3396dfc4e6758b9a870eaab95e29cb2eebc6a07b2caa06c30a790fec53009564
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d682c3a51d73f7001f871ed9d922bd90de2ec6395a548968ed5b62f27b288e0b
[INFO] running `Command { std: "docker" "start" "-a" "d682c3a51d73f7001f871ed9d922bd90de2ec6395a548968ed5b62f27b288e0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_chapter_01 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "d682c3a51d73f7001f871ed9d922bd90de2ec6395a548968ed5b62f27b288e0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d682c3a51d73f7001f871ed9d922bd90de2ec6395a548968ed5b62f27b288e0b", kill_on_drop: false }`
[INFO] [stdout] d682c3a51d73f7001f871ed9d922bd90de2ec6395a548968ed5b62f27b288e0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6cc7974ae7c9458b4b7abfc5109c90454de9372a532478a81a9b1b5cac14bfe5
[INFO] running `Command { std: "docker" "start" "-a" "6cc7974ae7c9458b4b7abfc5109c90454de9372a532478a81a9b1b5cac14bfe5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_chapter_01-0f97428a4404e918)
[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" "6cc7974ae7c9458b4b7abfc5109c90454de9372a532478a81a9b1b5cac14bfe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cc7974ae7c9458b4b7abfc5109c90454de9372a532478a81a9b1b5cac14bfe5", kill_on_drop: false }`
[INFO] [stdout] 6cc7974ae7c9458b4b7abfc5109c90454de9372a532478a81a9b1b5cac14bfe5