[INFO] cloning repository https://github.com/radish-miyazaki/simple_timer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/radish-miyazaki/simple_timer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradish-miyazaki%2Fsimple_timer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradish-miyazaki%2Fsimple_timer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d992f63fa563c7e957bf752cc7ae7a98b457df4d
[INFO] checking radish-miyazaki/simple_timer against master#e3c43e64eceb00e13b1932229aa9b2d774e6af96 for pr-95953
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradish-miyazaki%2Fsimple_timer" "/workspace/builds/worker-33/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-33/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/radish-miyazaki/simple_timer on toolchain e3c43e64eceb00e13b1932229aa9b2d774e6af96
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e3c43e64eceb00e13b1932229aa9b2d774e6af96" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/radish-miyazaki/simple_timer
[INFO] finished tweaking git repo https://github.com/radish-miyazaki/simple_timer
[INFO] tweaked toml for git repo https://github.com/radish-miyazaki/simple_timer written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] crate git repo https://github.com/radish-miyazaki/simple_timer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e3c43e64eceb00e13b1932229aa9b2d774e6af96" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Downloading crates ...
[INFO] [stderr] Downloaded iced_style v0.1.0
[INFO] [stderr] Downloaded wgpu_glyph v0.7.0
[INFO] [stderr] Downloaded dodrio v0.1.0
[INFO] [stderr] Downloaded zerocopy v0.2.8
[INFO] [stderr] Downloaded wgpu-native v0.4.3
[INFO] [stderr] Downloaded iced_web v0.2.1
[INFO] [stderr] Downloaded glam v0.8.7
[INFO] [stderr] Downloaded svg_fmt v0.2.1
[INFO] [stderr] Downloaded iced_winit v0.1.0
[INFO] [stderr] Downloaded gfx-backend-dx12 v0.4.3
[INFO] [stderr] Downloaded gfx-backend-vulkan v0.4.3
[INFO] [stderr] Downloaded guillotiere v0.4.4
[INFO] [stderr] Downloaded gfx-backend-empty v0.4.0
[INFO] [stderr] Downloaded gfx-auxil v0.1.0
[INFO] [stderr] Downloaded gfx-backend-dx11 v0.4.6
[INFO] [stderr] Downloaded gfx-backend-metal v0.4.5
[INFO] [stderr] Downloaded iced_wgpu v0.2.3
[INFO] [stderr] Downloaded zerocopy-derive v0.1.4
[INFO] [stderr] Downloaded iced_core v0.2.1
[INFO] [stderr] Downloaded spirv_cross v0.16.0
[INFO] [stderr] Downloaded iced v0.1.1
[INFO] [stderr] Downloaded wgpu v0.4.0
[INFO] [stderr] Downloaded rendy-descriptor v0.5.1
[INFO] [stderr] Downloaded iced_futures v0.1.2
[INFO] [stderr] Downloaded gfx-hal v0.4.1
[INFO] [stderr] Downloaded rendy-memory v0.5.2
[INFO] [stderr] Downloaded iced_native v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+e3c43e64eceb00e13b1932229aa9b2d774e6af96" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 875d679943519565cd0a625cd0c0de675cdf493c79b4b0db7ea24bf987d56378
[INFO] running `Command { std: "docker" "start" "-a" "875d679943519565cd0a625cd0c0de675cdf493c79b4b0db7ea24bf987d56378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "875d679943519565cd0a625cd0c0de675cdf493c79b4b0db7ea24bf987d56378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "875d679943519565cd0a625cd0c0de675cdf493c79b4b0db7ea24bf987d56378", kill_on_drop: false }`
[INFO] [stdout] 875d679943519565cd0a625cd0c0de675cdf493c79b4b0db7ea24bf987d56378
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+e3c43e64eceb00e13b1932229aa9b2d774e6af96" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 483b738c3e8e34606f7bd83ebca702562c0acc4846fb0f95076922282bc08621
[INFO] running `Command { std: "docker" "start" "-a" "483b738c3e8e34606f7bd83ebca702562c0acc4846fb0f95076922282bc08621", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Compiling libc v0.2.108
[INFO] [stderr] Checking cfg-if v1.0.0
[INFO] [stderr] Compiling proc-macro2 v1.0.32
[INFO] [stderr] Compiling unicode-xid v0.2.2
[INFO] [stderr] Compiling autocfg v1.0.1
[INFO] [stderr] Compiling syn v1.0.82
[INFO] [stderr] Compiling version_check v0.9.3
[INFO] [stderr] Compiling pkg-config v0.3.22
[INFO] [stderr] Checking lazy_static v1.4.0
[INFO] [stderr] Compiling log v0.4.14
[INFO] [stderr] Compiling bitflags v1.2.1
[INFO] [stderr] Checking cfg-if v0.1.10
[INFO] [stderr] Compiling maybe-uninit v2.0.0
[INFO] [stderr] Compiling proc-macro2 v0.4.30
[INFO] [stderr] Checking slab v0.4.5
[INFO] [stderr] Compiling memchr v2.4.1
[INFO] [stderr] Compiling unicode-xid v0.1.0
[INFO] [stderr] Compiling xml-rs v0.8.4
[INFO] [stderr] Checking once_cell v1.8.0
[INFO] [stderr] Compiling futures-core v0.3.18
[INFO] [stderr] Checking byteorder v1.4.3
[INFO] [stderr] Checking scopeguard v1.1.0
[INFO] [stderr] Checking cty v0.2.2
[INFO] [stderr] Checking pin-project-lite v0.2.7
[INFO] [stderr] Checking futures-io v0.3.18
[INFO] [stderr] Compiling cc v1.0.72
[INFO] [stderr] Compiling semver-parser v0.7.0
[INFO] [stderr] Checking downcast-rs v1.2.0
[INFO] [stderr] Checking smallvec v1.7.0
[INFO] [stderr] Checking cache-padded v1.1.1
[INFO] [stderr] Compiling syn v0.15.44
[INFO] [stderr] Checking fastrand v1.5.0
[INFO] [stderr] Checking waker-fn v1.1.0
[INFO] [stderr] Checking event-listener v2.5.1
[INFO] [stderr] Checking parking v2.0.0
[INFO] [stderr] Checking linked-hash-map v0.5.4
[INFO] [stderr] Checking rustc-hash v1.1.0
[INFO] [stderr] Compiling nix v0.14.1
[INFO] [stderr] Compiling futures-channel v0.3.18
[INFO] [stderr] Compiling futures-task v0.3.18
[INFO] [stderr] Checking minimal-lexical v0.2.1
[INFO] [stderr] Checking ppv-lite86 v0.2.15
[INFO] [stderr] Checking void v1.0.2
[INFO] [stderr] Checking async-task v4.0.3
[INFO] [stderr] Compiling futures-util v0.3.18
[INFO] [stderr] Compiling signal-hook v0.3.10
[INFO] [stderr] Checking futures-sink v0.3.18
[INFO] [stderr] Checking scoped-tls v1.0.0
[INFO] [stderr] Checking pin-utils v0.1.0
[INFO] [stderr] Compiling crossbeam-utils v0.8.5
[INFO] [stderr] Checking same-file v1.0.6
[INFO] [stderr] Checking lazycell v1.3.0
[INFO] [stderr] Checking atomic-waker v1.0.0
[INFO] [stderr] Checking static_assertions v1.1.0
[INFO] [stderr] Compiling arrayvec v0.4.12
[INFO] [stderr] Checking atom v0.3.6
[INFO] [stderr] Checking colorful v0.2.1
[INFO] [stderr] Checking nodrop v0.1.14
[INFO] [stderr] Checking arrayvec v0.5.2
[INFO] [stderr] Checking vec_map v0.8.2
[INFO] [stderr] Checking iced_core v0.2.1
[INFO] [stderr] Checking copyless v0.1.5
[INFO] [stderr] Checking xi-unicode v0.2.1
[INFO] [stderr] Compiling glam v0.8.7
[INFO] [stderr] Checking unicode-segmentation v1.8.0
[INFO] [stderr] Checking float-ord v0.2.0
[INFO] [stderr] Checking percent-encoding v2.1.0
[INFO] [stderr] Checking svg_fmt v0.2.1
[INFO] [stderr] Checking libloading v0.7.2
[INFO] [stderr] Checking lock_api v0.3.4
[INFO] [stderr] Checking libloading v0.6.7
[INFO] [stderr] Checking instant v0.1.12
[INFO] [stderr] Checking concurrent-queue v1.2.2
[INFO] [stderr] Compiling semver v0.9.0
[INFO] [stderr] Checking raw-window-handle v0.4.2
[INFO] [stderr] Checking dlib v0.5.0
[INFO] [stderr] Compiling num-traits v0.2.14
[INFO] [stderr] Compiling memoffset v0.6.4
[INFO] [stderr] Compiling memoffset v0.5.6
[INFO] [stderr] Compiling crossbeam-utils v0.7.2
[INFO] [stderr] Compiling crossbeam-epoch v0.8.2
[INFO] [stderr] Compiling value-bag v1.0.0-alpha.8
[INFO] [stderr] Compiling nom v7.1.0
[INFO] [stderr] Compiling wayland-sys v0.29.1
[INFO] [stderr] Compiling x11 v2.19.1
[INFO] [stderr] Compiling smithay-client-toolkit v0.15.2
[INFO] [stderr] Compiling servo-fontconfig-sys v4.0.9
[INFO] [stderr] Compiling x11-dl v2.19.1
[INFO] [stderr] Checking stb_truetype v0.3.1
[INFO] [stderr] Checking fxhash v0.2.1
[INFO] [stderr] Compiling cmake v0.1.46
[INFO] [stderr] Checking async-mutex v1.4.0
[INFO] [stderr] Checking async-lock v2.4.0
[INFO] [stderr] Checking dlib v0.4.2
[INFO] [stderr] Checking smallvec v0.6.14
[INFO] [stderr] Checking walkdir v2.3.2
[INFO] [stderr] Checking hibitset v0.6.3
[INFO] [stderr] Checking iced_style v0.1.0
[INFO] [stderr] Compiling quote v1.0.10
[INFO] [stderr] Compiling rustc_version v0.2.3
[INFO] [stderr] Compiling quote v0.6.13
[INFO] [stderr] Checking async-channel v1.6.1
[INFO] [stderr] Compiling servo-freetype-sys v4.0.5
[INFO] [stderr] Compiling expat-sys v2.1.6
[INFO] [stderr] error: could not compile `libc`
[INFO] [stderr]
[INFO] [stderr] Caused by:
[INFO] [stderr] process didn't exit successfully: `rustc --crate-name libc /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.108/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="extra_traits"' --cfg 'feature="std"' -C metadata=e3ffa5d9644c4995 -C extra-filename=-e3ffa5d9644c4995 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid --cfg freebsd11 --cfg libc_priv_mod_use --cfg libc_union --cfg libc_const_size_of --cfg libc_align --cfg libc_core_cvoid --cfg libc_packedN --cfg libc_cfg_target_vendor --cfg libc_non_exhaustive --cfg libc_ptr_addr_of` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "483b738c3e8e34606f7bd83ebca702562c0acc4846fb0f95076922282bc08621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "483b738c3e8e34606f7bd83ebca702562c0acc4846fb0f95076922282bc08621", kill_on_drop: false }`
[INFO] [stdout] 483b738c3e8e34606f7bd83ebca702562c0acc4846fb0f95076922282bc08621