[INFO] cloning repository https://github.com/gtestault/primitive-recursive-functions
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gtestault/primitive-recursive-functions" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgtestault%2Fprimitive-recursive-functions", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgtestault%2Fprimitive-recursive-functions'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2aa361a39e95d45c2ba52a07f0d3326b5211a9fd
[INFO] testing gtestault/primitive-recursive-functions against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgtestault%2Fprimitive-recursive-functions" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gtestault/primitive-recursive-functions on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gtestault/primitive-recursive-functions
[INFO] finished tweaking git repo https://github.com/gtestault/primitive-recursive-functions
[INFO] tweaked toml for git repo https://github.com/gtestault/primitive-recursive-functions written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/gtestault/primitive-recursive-functions already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ec50d9642abdebbab724f4785a49c5b9ae961ce7974e7775630703e94d5250b
[INFO] running `Command { std: "docker" "start" "-a" "3ec50d9642abdebbab724f4785a49c5b9ae961ce7974e7775630703e94d5250b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ec50d9642abdebbab724f4785a49c5b9ae961ce7974e7775630703e94d5250b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ec50d9642abdebbab724f4785a49c5b9ae961ce7974e7775630703e94d5250b", kill_on_drop: false }`
[INFO] [stdout] 3ec50d9642abdebbab724f4785a49c5b9ae961ce7974e7775630703e94d5250b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b060ffa16a7cf2044275f2e42ab9a5de213aed0db4ed95370b6e60ce7c46bfb
[INFO] running `Command { std: "docker" "start" "-a" "3b060ffa16a7cf2044275f2e42ab9a5de213aed0db4ed95370b6e60ce7c46bfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling primitive-recursive-functions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.34s
[INFO] running `Command { std: "docker" "inspect" "3b060ffa16a7cf2044275f2e42ab9a5de213aed0db4ed95370b6e60ce7c46bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b060ffa16a7cf2044275f2e42ab9a5de213aed0db4ed95370b6e60ce7c46bfb", kill_on_drop: false }`
[INFO] [stdout] 3b060ffa16a7cf2044275f2e42ab9a5de213aed0db4ed95370b6e60ce7c46bfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23abec0fa331721534922a2e4dee8274cc2ba819be1810e7fec33e91d5cc770a
[INFO] running `Command { std: "docker" "start" "-a" "23abec0fa331721534922a2e4dee8274cc2ba819be1810e7fec33e91d5cc770a", kill_on_drop: false }`
[INFO] [stderr]    Compiling primitive-recursive-functions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.61s
[INFO] running `Command { std: "docker" "inspect" "23abec0fa331721534922a2e4dee8274cc2ba819be1810e7fec33e91d5cc770a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23abec0fa331721534922a2e4dee8274cc2ba819be1810e7fec33e91d5cc770a", kill_on_drop: false }`
[INFO] [stdout] 23abec0fa331721534922a2e4dee8274cc2ba819be1810e7fec33e91d5cc770a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b64560793bee7caf9a0809547c9348b48c59ac9bca8c1f37db0b2fc191d81c86
[INFO] running `Command { std: "docker" "start" "-a" "b64560793bee7caf9a0809547c9348b48c59ac9bca8c1f37db0b2fc191d81c86", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/primitive_recursive_functions-4678f943c7cddc5f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::game_of_life_works ... ok
[INFO] [stdout] test tests::arithmetic_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b64560793bee7caf9a0809547c9348b48c59ac9bca8c1f37db0b2fc191d81c86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b64560793bee7caf9a0809547c9348b48c59ac9bca8c1f37db0b2fc191d81c86", kill_on_drop: false }`
[INFO] [stdout] b64560793bee7caf9a0809547c9348b48c59ac9bca8c1f37db0b2fc191d81c86