[INFO] cloning repository https://github.com/kometen/primenumbers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kometen/primenumbers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkometen%2Fprimenumbers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkometen%2Fprimenumbers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74ee9b4e833ddcb155426f5fb735830bb793d0d3
[INFO] checking kometen/primenumbers against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkometen%2Fprimenumbers" "/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/kometen/primenumbers on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kometen/primenumbers
[INFO] finished tweaking git repo https://github.com/kometen/primenumbers
[INFO] tweaked toml for git repo https://github.com/kometen/primenumbers written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/kometen/primenumbers already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "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" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26e36e5c1183e802d1e4aba30e607b61c713f5ff126633d98ffbed1ad03f3284
[INFO] running `Command { std: "docker" "start" "-a" "26e36e5c1183e802d1e4aba30e607b61c713f5ff126633d98ffbed1ad03f3284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26e36e5c1183e802d1e4aba30e607b61c713f5ff126633d98ffbed1ad03f3284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26e36e5c1183e802d1e4aba30e607b61c713f5ff126633d98ffbed1ad03f3284", kill_on_drop: false }`
[INFO] [stdout] 26e36e5c1183e802d1e4aba30e607b61c713f5ff126633d98ffbed1ad03f3284
[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" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3935ec40f1750dce24b2d6c40117ead2727c032dc936fce8c8d8f4d55b26ca54
[INFO] running `Command { std: "docker" "start" "-a" "3935ec40f1750dce24b2d6c40117ead2727c032dc936fce8c8d8f4d55b26ca54", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking primenumbers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.08s
[INFO] running `Command { std: "docker" "inspect" "3935ec40f1750dce24b2d6c40117ead2727c032dc936fce8c8d8f4d55b26ca54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3935ec40f1750dce24b2d6c40117ead2727c032dc936fce8c8d8f4d55b26ca54", kill_on_drop: false }`
[INFO] [stdout] 3935ec40f1750dce24b2d6c40117ead2727c032dc936fce8c8d8f4d55b26ca54