[INFO] cloning repository https://github.com/jwmurray/ntp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jwmurray/ntp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwmurray%2Fntp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwmurray%2Fntp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a1e7ac6c214408dc2b82f59cdbe55003f8af6216 [INFO] checking jwmurray/ntp against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwmurray%2Fntp" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 70% (2473/3509) Updating files: 71% (2492/3509) Updating files: 72% (2527/3509) Updating files: 73% (2562/3509) Updating files: 74% (2597/3509) Updating files: 75% (2632/3509) Updating files: 76% (2667/3509) Updating files: 77% (2702/3509) Updating files: 78% (2738/3509) Updating files: 79% (2773/3509) Updating files: 80% (2808/3509) Updating files: 81% (2843/3509) Updating files: 82% (2878/3509) Updating files: 83% (2913/3509) Updating files: 84% (2948/3509) Updating files: 85% (2983/3509) Updating files: 86% (3018/3509) Updating files: 87% (3053/3509) Updating files: 88% (3088/3509) Updating files: 89% (3124/3509) Updating files: 90% (3159/3509) Updating files: 91% (3194/3509) Updating files: 92% (3229/3509) Updating files: 93% (3264/3509) Updating files: 94% (3299/3509) Updating files: 95% (3334/3509) Updating files: 96% (3369/3509) Updating files: 97% (3404/3509) Updating files: 98% (3439/3509) Updating files: 99% (3474/3509) Updating files: 100% (3509/3509) Updating files: 100% (3509/3509), done. [INFO] validating manifest of git repo https://github.com/jwmurray/ntp 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/jwmurray/ntp [INFO] finished tweaking git repo https://github.com/jwmurray/ntp [INFO] tweaked toml for git repo https://github.com/jwmurray/ntp written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/jwmurray/ntp 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 470515a64d433653a85bd8862754b84e52748dcada19a0090edb0683e45624b1 [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" "470515a64d433653a85bd8862754b84e52748dcada19a0090edb0683e45624b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "470515a64d433653a85bd8862754b84e52748dcada19a0090edb0683e45624b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "470515a64d433653a85bd8862754b84e52748dcada19a0090edb0683e45624b1", kill_on_drop: false }` [INFO] [stdout] 470515a64d433653a85bd8862754b84e52748dcada19a0090edb0683e45624b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 38b0e7c19ae9379022db682947329f69ca15ac3f17ba6663ab9fd70d1369299a [INFO] running `Command { std: "docker" "start" "-a" "38b0e7c19ae9379022db682947329f69ca15ac3f17ba6663ab9fd70d1369299a", kill_on_drop: false }` [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking ntp v0.5.0 [INFO] [stderr] Checking ntp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.73s [INFO] running `Command { std: "docker" "inspect" "38b0e7c19ae9379022db682947329f69ca15ac3f17ba6663ab9fd70d1369299a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38b0e7c19ae9379022db682947329f69ca15ac3f17ba6663ab9fd70d1369299a", kill_on_drop: false }` [INFO] [stdout] 38b0e7c19ae9379022db682947329f69ca15ac3f17ba6663ab9fd70d1369299a