[INFO] cloning repository https://github.com/zfc9d3f/rust-guessing [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zfc9d3f/rust-guessing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzfc9d3f%2Frust-guessing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzfc9d3f%2Frust-guessing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 19fde4c1b40c9e3679765259586a0e5dc68d065b [INFO] checking zfc9d3f/rust-guessing against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzfc9d3f%2Frust-guessing" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 79% (169/212) Updating files: 80% (170/212) Updating files: 81% (172/212) Updating files: 82% (174/212) Updating files: 83% (176/212) Updating files: 84% (179/212) Updating files: 85% (181/212) Updating files: 86% (183/212) Updating files: 87% (185/212) Updating files: 88% (187/212) Updating files: 89% (189/212) Updating files: 90% (191/212) Updating files: 91% (193/212) Updating files: 92% (196/212) Updating files: 93% (198/212) Updating files: 94% (200/212) Updating files: 95% (202/212) Updating files: 96% (204/212) Updating files: 97% (206/212) Updating files: 98% (208/212) Updating files: 99% (210/212) Updating files: 100% (212/212) Updating files: 100% (212/212), done. [INFO] validating manifest of git repo https://github.com/zfc9d3f/rust-guessing on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zfc9d3f/rust-guessing [INFO] finished tweaking git repo https://github.com/zfc9d3f/rust-guessing [INFO] tweaked toml for git repo https://github.com/zfc9d3f/rust-guessing written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/zfc9d3f/rust-guessing already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5678b494bae338c612811dbdfe89f9b7c23e44b7432d9a336233caad7d842d2f [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" "5678b494bae338c612811dbdfe89f9b7c23e44b7432d9a336233caad7d842d2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5678b494bae338c612811dbdfe89f9b7c23e44b7432d9a336233caad7d842d2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5678b494bae338c612811dbdfe89f9b7c23e44b7432d9a336233caad7d842d2f", kill_on_drop: false }` [INFO] [stdout] 5678b494bae338c612811dbdfe89f9b7c23e44b7432d9a336233caad7d842d2f [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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae8a0de2923a14da4e9435c817a49bd2d5d6460b05d49c94ab0a034501b4b1b8 [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" "ae8a0de2923a14da4e9435c817a49bd2d5d6460b05d49c94ab0a034501b4b1b8", kill_on_drop: false }` [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking guessing_game v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.33s [INFO] running `Command { std: "docker" "inspect" "ae8a0de2923a14da4e9435c817a49bd2d5d6460b05d49c94ab0a034501b4b1b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae8a0de2923a14da4e9435c817a49bd2d5d6460b05d49c94ab0a034501b4b1b8", kill_on_drop: false }` [INFO] [stdout] ae8a0de2923a14da4e9435c817a49bd2d5d6460b05d49c94ab0a034501b4b1b8