[INFO] cloning repository https://github.com/ppraisethesun/advent_2019_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ppraisethesun/advent_2019_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fppraisethesun%2Fadvent_2019_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fppraisethesun%2Fadvent_2019_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5ff348f396daab407b9467702919b7be83345ef0 [INFO] checking ppraisethesun/advent_2019_rs against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fppraisethesun%2Fadvent_2019_rs" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ppraisethesun/advent_2019_rs on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ppraisethesun/advent_2019_rs [INFO] finished tweaking git repo https://github.com/ppraisethesun/advent_2019_rs [INFO] tweaked toml for git repo https://github.com/ppraisethesun/advent_2019_rs written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/ppraisethesun/advent_2019_rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 88f34000730f4f2883d8a82b117e63839efad9e346ddad50ff4d27d74b24ff42 [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" "88f34000730f4f2883d8a82b117e63839efad9e346ddad50ff4d27d74b24ff42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88f34000730f4f2883d8a82b117e63839efad9e346ddad50ff4d27d74b24ff42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88f34000730f4f2883d8a82b117e63839efad9e346ddad50ff4d27d74b24ff42", kill_on_drop: false }` [INFO] [stdout] 88f34000730f4f2883d8a82b117e63839efad9e346ddad50ff4d27d74b24ff42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d9fbe5093d5dc7ddeb8a723d9f6aad7bfff027a64178bbdbc59204a582ec19e [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" "1d9fbe5093d5dc7ddeb8a723d9f6aad7bfff027a64178bbdbc59204a582ec19e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Checking smallvec v1.0.0 [INFO] [stderr] Checking piston-float v1.0.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Compiling rayon-core v1.6.1 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking piston-graphics_api_version v0.2.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking piston-texture v0.8.0 [INFO] [stderr] Checking copyless v0.1.4 [INFO] [stderr] Checking interpolation v0.2.0 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Compiling palette v0.4.1 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Checking svg v0.6.0 [INFO] [stderr] Checking hashbrown v0.3.1 [INFO] [stderr] Checking aoc-runner v0.2.2 [INFO] [stderr] Checking lock_api v0.3.2 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Checking actix-service v0.4.2 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking piston-viewport v1.0.0 [INFO] [stderr] Checking vecmath v1.0.0 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking shader_version v0.6.0 [INFO] [stderr] Checking unicode-normalization v0.1.11 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Checking encoding_rs v0.8.20 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking socket2 v0.3.11 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking getrandom v0.1.13 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Checking tokio-executor v0.1.9 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.7 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking resolv-conf v0.6.2 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking tokio-timer v0.2.12 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking png v0.15.2 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Checking crossbeam-queue v0.2.0 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking url v2.1.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] error: could not compile `nix` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name nix /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nix-0.14.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=133447239651133f -C extra-filename=-133447239651133f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-7d7c3330d980eb20.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-ac443febebddd6a5.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-9975ed2b0be0ba1d.rmeta --extern void=/opt/rustwide/target/debug/deps/libvoid-b5beb0a7afcb8445.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "1d9fbe5093d5dc7ddeb8a723d9f6aad7bfff027a64178bbdbc59204a582ec19e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d9fbe5093d5dc7ddeb8a723d9f6aad7bfff027a64178bbdbc59204a582ec19e", kill_on_drop: false }` [INFO] [stdout] 1d9fbe5093d5dc7ddeb8a723d9f6aad7bfff027a64178bbdbc59204a582ec19e