[INFO] cloning repository https://github.com/1kakarot/common_divisor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1kakarot/common_divisor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1kakarot%2Fcommon_divisor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1kakarot%2Fcommon_divisor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c14e41925c24ee25c7a88233e83d5d98d0f62ca
[INFO] testing 1kakarot/common_divisor against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1kakarot%2Fcommon_divisor" "/workspace/builds/worker-105/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-105/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/1kakarot/common_divisor on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/1kakarot/common_divisor
[INFO] finished tweaking git repo https://github.com/1kakarot/common_divisor
[INFO] tweaked toml for git repo https://github.com/1kakarot/common_divisor written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] crate git repo https://github.com/1kakarot/common_divisor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b213d7a07cdbc9f3402c5107ddea1221d4559b1c01759692939c4a22ea6df11f
[INFO] running `Command { std: "docker" "start" "-a" "b213d7a07cdbc9f3402c5107ddea1221d4559b1c01759692939c4a22ea6df11f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b213d7a07cdbc9f3402c5107ddea1221d4559b1c01759692939c4a22ea6df11f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b213d7a07cdbc9f3402c5107ddea1221d4559b1c01759692939c4a22ea6df11f", kill_on_drop: false }`
[INFO] [stdout] b213d7a07cdbc9f3402c5107ddea1221d4559b1c01759692939c4a22ea6df11f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2acb3b7b119e2b81a5198243a7fa8c857e317afe560e966a5b4177ce1dfbe963
[INFO] running `Command { std: "docker" "start" "-a" "2acb3b7b119e2b81a5198243a7fa8c857e317afe560e966a5b4177ce1dfbe963", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling common_divisor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.68s
[INFO] running `Command { std: "docker" "inspect" "2acb3b7b119e2b81a5198243a7fa8c857e317afe560e966a5b4177ce1dfbe963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2acb3b7b119e2b81a5198243a7fa8c857e317afe560e966a5b4177ce1dfbe963", kill_on_drop: false }`
[INFO] [stdout] 2acb3b7b119e2b81a5198243a7fa8c857e317afe560e966a5b4177ce1dfbe963
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a993d53b32d42fe8aac544d6a1e2b2e0bfcea716c6214aef777417f3dd62f9f
[INFO] running `Command { std: "docker" "start" "-a" "3a993d53b32d42fe8aac544d6a1e2b2e0bfcea716c6214aef777417f3dd62f9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling common_divisor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "3a993d53b32d42fe8aac544d6a1e2b2e0bfcea716c6214aef777417f3dd62f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a993d53b32d42fe8aac544d6a1e2b2e0bfcea716c6214aef777417f3dd62f9f", kill_on_drop: false }`
[INFO] [stdout] 3a993d53b32d42fe8aac544d6a1e2b2e0bfcea716c6214aef777417f3dd62f9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2be4d92cd90218771a92b3631c9035e9a366c4456deb5c59cda02bfd6a73a9ff
[INFO] running `Command { std: "docker" "start" "-a" "2be4d92cd90218771a92b3631c9035e9a366c4456deb5c59cda02bfd6a73a9ff", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/common_divisor-2e875e94e6742b53)
[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" "2be4d92cd90218771a92b3631c9035e9a366c4456deb5c59cda02bfd6a73a9ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2be4d92cd90218771a92b3631c9035e9a366c4456deb5c59cda02bfd6a73a9ff", kill_on_drop: false }`
[INFO] [stdout] 2be4d92cd90218771a92b3631c9035e9a366c4456deb5c59cda02bfd6a73a9ff