[INFO] cloning repository https://github.com/tim-lange1/rust_book [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tim-lange1/rust_book" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftim-lange1%2Frust_book", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftim-lange1%2Frust_book'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 78cb120fe15203a53933b8665b5789eee28dc009 [INFO] checking tim-lange1/rust_book against master#39b841dfe36f90a7cd111e7f0c55f32594f6e578 for pr-77035 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftim-lange1%2Frust_book" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 81% (1235/1514) Checking out files: 82% (1242/1514) Checking out files: 83% (1257/1514) Checking out files: 84% (1272/1514) Checking out files: 85% (1287/1514) Checking out files: 86% (1303/1514) Checking out files: 87% (1318/1514) Checking out files: 88% (1333/1514) Checking out files: 89% (1348/1514) Checking out files: 90% (1363/1514) Checking out files: 91% (1378/1514) Checking out files: 92% (1393/1514) Checking out files: 93% (1409/1514) Checking out files: 94% (1424/1514) Checking out files: 95% (1439/1514) Checking out files: 96% (1454/1514) Checking out files: 97% (1469/1514) Checking out files: 98% (1484/1514) Checking out files: 99% (1499/1514) Checking out files: 100% (1514/1514) Checking out files: 100% (1514/1514), done. [INFO] validating manifest of git repo https://github.com/tim-lange1/rust_book on toolchain 39b841dfe36f90a7cd111e7f0c55f32594f6e578 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tim-lange1/rust_book [INFO] finished tweaking git repo https://github.com/tim-lange1/rust_book [INFO] tweaked toml for git repo https://github.com/tim-lange1/rust_book written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/tim-lange1/rust_book already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1896c2cf33e64b942870a308199e68d627c54c30776ee7bbe1111f9466aa789f [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" "1896c2cf33e64b942870a308199e68d627c54c30776ee7bbe1111f9466aa789f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1896c2cf33e64b942870a308199e68d627c54c30776ee7bbe1111f9466aa789f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1896c2cf33e64b942870a308199e68d627c54c30776ee7bbe1111f9466aa789f", kill_on_drop: false }` [INFO] [stdout] 1896c2cf33e64b942870a308199e68d627c54c30776ee7bbe1111f9466aa789f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] edcf4952499e249675d9ab1145f1679d88ce4689e4ab08d480ba849b2f501969 [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" "edcf4952499e249675d9ab1145f1679d88ce4689e4ab08d480ba849b2f501969", kill_on_drop: false }` [INFO] [stderr] Checking rust_book v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "edcf4952499e249675d9ab1145f1679d88ce4689e4ab08d480ba849b2f501969", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edcf4952499e249675d9ab1145f1679d88ce4689e4ab08d480ba849b2f501969", kill_on_drop: false }` [INFO] [stdout] edcf4952499e249675d9ab1145f1679d88ce4689e4ab08d480ba849b2f501969