[INFO] cloning repository https://github.com/ToolsForHumans/shyaml [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ToolsForHumans/shyaml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToolsForHumans%2Fshyaml", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToolsForHumans%2Fshyaml'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4cd573d8fe94f47c89132f42c224b73b4875bf2b [INFO] checking ToolsForHumans/shyaml against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToolsForHumans%2Fshyaml" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ToolsForHumans/shyaml on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ToolsForHumans/shyaml [INFO] finished tweaking git repo https://github.com/ToolsForHumans/shyaml [INFO] tweaked toml for git repo https://github.com/ToolsForHumans/shyaml written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/ToolsForHumans/shyaml already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef054157947e43155ec15693c3d1fad24f3d9de9b13a3d62c946168d799ee2f4 [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" "ef054157947e43155ec15693c3d1fad24f3d9de9b13a3d62c946168d799ee2f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef054157947e43155ec15693c3d1fad24f3d9de9b13a3d62c946168d799ee2f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef054157947e43155ec15693c3d1fad24f3d9de9b13a3d62c946168d799ee2f4", kill_on_drop: false }` [INFO] [stdout] ef054157947e43155ec15693c3d1fad24f3d9de9b13a3d62c946168d799ee2f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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] 4072d32c868ab72c1bf5d2c8a6593eff4b8192fad46b5f78564d87156ed14b91 [INFO] running `Command { std: "docker" "start" "-a" "4072d32c868ab72c1bf5d2c8a6593eff4b8192fad46b5f78564d87156ed14b91", kill_on_drop: false }` [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking yaml-rust v0.4.2 [INFO] [stderr] Compiling quote v0.6.9 [INFO] [stderr] Checking serde_json v1.0.32 [INFO] [stderr] Compiling syn v0.15.15 [INFO] [stderr] Checking serde_yaml v0.8.7 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Checking shyaml v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.28s [INFO] running `Command { std: "docker" "inspect" "4072d32c868ab72c1bf5d2c8a6593eff4b8192fad46b5f78564d87156ed14b91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4072d32c868ab72c1bf5d2c8a6593eff4b8192fad46b5f78564d87156ed14b91", kill_on_drop: false }` [INFO] [stdout] 4072d32c868ab72c1bf5d2c8a6593eff4b8192fad46b5f78564d87156ed14b91