[INFO] cloning repository https://github.com/nathschmidt/learning-rust-roshambo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nathschmidt/learning-rust-roshambo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathschmidt%2Flearning-rust-roshambo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathschmidt%2Flearning-rust-roshambo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6efa43dc9b21a23b97ac42f640341d84ff731ba0
[INFO] checking nathschmidt/learning-rust-roshambo against try#6f12b8fe67b4eed2e838dab803ed9493b9d62c0f for pr-79073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathschmidt%2Flearning-rust-roshambo" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nathschmidt/learning-rust-roshambo on toolchain 6f12b8fe67b4eed2e838dab803ed9493b9d62c0f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nathschmidt/learning-rust-roshambo
[INFO] finished tweaking git repo https://github.com/nathschmidt/learning-rust-roshambo
[INFO] tweaked toml for git repo https://github.com/nathschmidt/learning-rust-roshambo written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/nathschmidt/learning-rust-roshambo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aafe28cc63501e89b0918fd3fd3928b3d9dacb30c17667da77ee3fe394e1e251
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "aafe28cc63501e89b0918fd3fd3928b3d9dacb30c17667da77ee3fe394e1e251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aafe28cc63501e89b0918fd3fd3928b3d9dacb30c17667da77ee3fe394e1e251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aafe28cc63501e89b0918fd3fd3928b3d9dacb30c17667da77ee3fe394e1e251", kill_on_drop: false }`
[INFO] [stdout] aafe28cc63501e89b0918fd3fd3928b3d9dacb30c17667da77ee3fe394e1e251
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f2f96bee57c4e7035392f376c5ea09b6cfa0f639d7d66b3200f53a0b20d7bd66
[INFO] running `Command { std: "docker" "start" "-a" "f2f96bee57c4e7035392f376c5ea09b6cfa0f639d7d66b3200f53a0b20d7bd66", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking roshambo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.20s
[INFO] running `Command { std: "docker" "inspect" "f2f96bee57c4e7035392f376c5ea09b6cfa0f639d7d66b3200f53a0b20d7bd66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2f96bee57c4e7035392f376c5ea09b6cfa0f639d7d66b3200f53a0b20d7bd66", kill_on_drop: false }`
[INFO] [stdout] f2f96bee57c4e7035392f376c5ea09b6cfa0f639d7d66b3200f53a0b20d7bd66