[INFO] cloning repository https://github.com/geri1701/niccalc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/geri1701/niccalc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeri1701%2Fniccalc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeri1701%2Fniccalc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e6664fedfa7c71f2d51c2d523ce86262e1ff066c [INFO] checking geri1701/niccalc against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeri1701%2Fniccalc" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/geri1701/niccalc on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/geri1701/niccalc [INFO] finished tweaking git repo https://github.com/geri1701/niccalc [INFO] tweaked toml for git repo https://github.com/geri1701/niccalc written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/geri1701/niccalc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "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-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 798fdb4b98d52a59b1d31a69c903ff9b6ba356d13e0656b97dfd221b0002498f [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" "798fdb4b98d52a59b1d31a69c903ff9b6ba356d13e0656b97dfd221b0002498f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "798fdb4b98d52a59b1d31a69c903ff9b6ba356d13e0656b97dfd221b0002498f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "798fdb4b98d52a59b1d31a69c903ff9b6ba356d13e0656b97dfd221b0002498f", kill_on_drop: false }` [INFO] [stdout] 798fdb4b98d52a59b1d31a69c903ff9b6ba356d13e0656b97dfd221b0002498f [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "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] ad7926cc8c3b4e2ff01d14cca546d5359cfbdf6f506a3e9366b6149ca8bffe13 [INFO] running `Command { std: "docker" "start" "-a" "ad7926cc8c3b4e2ff01d14cca546d5359cfbdf6f506a3e9366b6149ca8bffe13", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Checking crossterm v0.19.0 [INFO] [stderr] Compiling fltk-sys v0.13.14 [INFO] [stderr] Compiling fltk-derive v0.13.14 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Checking comfy-table v2.1.0 [INFO] [stderr] Checking fltk v0.13.15 [INFO] [stderr] Checking niccalc v0.9.15 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 32s [INFO] running `Command { std: "docker" "inspect" "ad7926cc8c3b4e2ff01d14cca546d5359cfbdf6f506a3e9366b6149ca8bffe13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad7926cc8c3b4e2ff01d14cca546d5359cfbdf6f506a3e9366b6149ca8bffe13", kill_on_drop: false }` [INFO] [stdout] ad7926cc8c3b4e2ff01d14cca546d5359cfbdf6f506a3e9366b6149ca8bffe13