[INFO] cloning repository https://github.com/spocot/MalachiteLang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spocot/MalachiteLang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspocot%2FMalachiteLang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspocot%2FMalachiteLang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b843d1919c78433fd52457deb3f9ea971da5c547
[INFO] testing spocot/MalachiteLang against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspocot%2FMalachiteLang" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/spocot/MalachiteLang on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/spocot/MalachiteLang
[INFO] finished tweaking git repo https://github.com/spocot/MalachiteLang
[INFO] tweaked toml for git repo https://github.com/spocot/MalachiteLang written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/spocot/MalachiteLang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36dd643aff46cf5b178084d24369e0432a7bd041e2d03dd63ef2cd2f31eea7a0
[INFO] running `Command { std: "docker" "start" "-a" "36dd643aff46cf5b178084d24369e0432a7bd041e2d03dd63ef2cd2f31eea7a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36dd643aff46cf5b178084d24369e0432a7bd041e2d03dd63ef2cd2f31eea7a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36dd643aff46cf5b178084d24369e0432a7bd041e2d03dd63ef2cd2f31eea7a0", kill_on_drop: false }`
[INFO] [stdout] 36dd643aff46cf5b178084d24369e0432a7bd041e2d03dd63ef2cd2f31eea7a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09b55f066fb676924599028ca6b17c9e4a58294f534d2956de7628aecd8de3e8
[INFO] running `Command { std: "docker" "start" "-a" "09b55f066fb676924599028ca6b17c9e4a58294f534d2956de7628aecd8de3e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling malachite v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "09b55f066fb676924599028ca6b17c9e4a58294f534d2956de7628aecd8de3e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09b55f066fb676924599028ca6b17c9e4a58294f534d2956de7628aecd8de3e8", kill_on_drop: false }`
[INFO] [stdout] 09b55f066fb676924599028ca6b17c9e4a58294f534d2956de7628aecd8de3e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d21361218babcc28d8fcf4a4272403d19611d4c3760f4527083f072676391d1c
[INFO] running `Command { std: "docker" "start" "-a" "d21361218babcc28d8fcf4a4272403d19611d4c3760f4527083f072676391d1c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] running `Command { std: "docker" "inspect" "d21361218babcc28d8fcf4a4272403d19611d4c3760f4527083f072676391d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d21361218babcc28d8fcf4a4272403d19611d4c3760f4527083f072676391d1c", kill_on_drop: false }`
[INFO] [stdout] d21361218babcc28d8fcf4a4272403d19611d4c3760f4527083f072676391d1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40177d2228d77bc418ca06fc3edbd8b5c28005a67722e487c13fe3729d06429f
[INFO] running `Command { std: "docker" "start" "-a" "40177d2228d77bc418ca06fc3edbd8b5c28005a67722e487c13fe3729d06429f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] running `Command { std: "docker" "inspect" "40177d2228d77bc418ca06fc3edbd8b5c28005a67722e487c13fe3729d06429f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40177d2228d77bc418ca06fc3edbd8b5c28005a67722e487c13fe3729d06429f", kill_on_drop: false }`
[INFO] [stdout] 40177d2228d77bc418ca06fc3edbd8b5c28005a67722e487c13fe3729d06429f