[INFO] cloning repository https://github.com/11bthornton/methinks-it-is-a-weasel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/11bthornton/methinks-it-is-a-weasel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F11bthornton%2Fmethinks-it-is-a-weasel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F11bthornton%2Fmethinks-it-is-a-weasel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 33ecd70fab36e3a6e5f68231e1c67f9e7e0d2bc7
[INFO] building 11bthornton/methinks-it-is-a-weasel against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F11bthornton%2Fmethinks-it-is-a-weasel" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/11bthornton/methinks-it-is-a-weasel on toolchain 222c5724ecc922fe67815f428c19f82c129d9386
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/11bthornton/methinks-it-is-a-weasel
[INFO] finished tweaking git repo https://github.com/11bthornton/methinks-it-is-a-weasel
[INFO] tweaked toml for git repo https://github.com/11bthornton/methinks-it-is-a-weasel written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/11bthornton/methinks-it-is-a-weasel already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ae75155a67a2b3e2ef74e12387a2ff09ce95be546eba47bcaf96663daef6dd0
[INFO] running `Command { std: "docker" "start" "-a" "1ae75155a67a2b3e2ef74e12387a2ff09ce95be546eba47bcaf96663daef6dd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ae75155a67a2b3e2ef74e12387a2ff09ce95be546eba47bcaf96663daef6dd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ae75155a67a2b3e2ef74e12387a2ff09ce95be546eba47bcaf96663daef6dd0", kill_on_drop: false }`
[INFO] [stdout] 1ae75155a67a2b3e2ef74e12387a2ff09ce95be546eba47bcaf96663daef6dd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f979609fc1017fc1fbeb3f66a11dcf08bc527f452e7f52e4ca7e01379014b34
[INFO] running `Command { std: "docker" "start" "-a" "9f979609fc1017fc1fbeb3f66a11dcf08bc527f452e7f52e4ca7e01379014b34", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling geneticalgorithm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.33s
[INFO] running `Command { std: "docker" "inspect" "9f979609fc1017fc1fbeb3f66a11dcf08bc527f452e7f52e4ca7e01379014b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f979609fc1017fc1fbeb3f66a11dcf08bc527f452e7f52e4ca7e01379014b34", kill_on_drop: false }`
[INFO] [stdout] 9f979609fc1017fc1fbeb3f66a11dcf08bc527f452e7f52e4ca7e01379014b34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40ac37da53908a8056d2c6af365bae25c18d758a24c92eb32b9c5b5fd2d74bfe
[INFO] running `Command { std: "docker" "start" "-a" "40ac37da53908a8056d2c6af365bae25c18d758a24c92eb32b9c5b5fd2d74bfe", kill_on_drop: false }`
[INFO] [stderr]    Compiling geneticalgorithm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/geneticalgorithm-a516d623a9cb7e1e)
[INFO] running `Command { std: "docker" "inspect" "40ac37da53908a8056d2c6af365bae25c18d758a24c92eb32b9c5b5fd2d74bfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40ac37da53908a8056d2c6af365bae25c18d758a24c92eb32b9c5b5fd2d74bfe", kill_on_drop: false }`
[INFO] [stdout] 40ac37da53908a8056d2c6af365bae25c18d758a24c92eb32b9c5b5fd2d74bfe