[INFO] cloning repository https://github.com/jeffzh4ng/rust-rogue
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeffzh4ng/rust-rogue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffzh4ng%2Frust-rogue", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffzh4ng%2Frust-rogue'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c9068435b0ef8c4f006d43583699162eecf20629
[INFO] testing jeffzh4ng/rust-rogue against 1.57.0 for beta-1.58-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffzh4ng%2Frust-rogue" "/workspace/builds/worker-103/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-103/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jeffzh4ng/rust-rogue on toolchain 1.57.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.57.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jeffzh4ng/rust-rogue
[INFO] finished tweaking git repo https://github.com/jeffzh4ng/rust-rogue
[INFO] tweaked toml for git repo https://github.com/jeffzh4ng/rust-rogue written to /workspace/builds/worker-103/source/Cargo.toml
[INFO] crate git repo https://github.com/jeffzh4ng/rust-rogue already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.57.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+1.57.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8f5343265292e24a6611f92c2e99f8f1acb2aeca5acd89ad77068dee4572364
[INFO] running `Command { std: "docker" "start" "-a" "f8f5343265292e24a6611f92c2e99f8f1acb2aeca5acd89ad77068dee4572364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8f5343265292e24a6611f92c2e99f8f1acb2aeca5acd89ad77068dee4572364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8f5343265292e24a6611f92c2e99f8f1acb2aeca5acd89ad77068dee4572364", kill_on_drop: false }`
[INFO] [stdout] f8f5343265292e24a6611f92c2e99f8f1acb2aeca5acd89ad77068dee4572364
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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=warn" "-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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+1.57.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b1b3cfdc914de315329959b8aba67a625e64b00f101372029dcfe84a071b7b6
[INFO] running `Command { std: "docker" "start" "-a" "1b1b3cfdc914de315329959b8aba67a625e64b00f101372029dcfe84a071b7b6", 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] Compiling libc v0.2.80
[INFO] [stderr] Compiling xml-rs v0.8.3
[INFO] [stderr] Compiling log v0.4.11
[INFO] [stderr] Compiling khronos_api v3.1.0
[INFO] [stderr] Compiling memchr v2.3.4
[INFO] [stderr] Compiling semver-parser v0.7.0
[INFO] [stderr] Compiling nix v0.14.1
[INFO] [stderr] Compiling smallvec v1.4.2
[INFO] [stderr] Compiling slab v0.4.2
[INFO] [stderr] Compiling void v1.0.2
[INFO] [stderr] Compiling const_fn v0.4.3
[INFO] [stderr] Compiling lazycell v1.3.0
[INFO] [stderr] Compiling getrandom v0.1.15
[INFO] [stderr] Compiling pkg-config v0.3.19
[INFO] [stderr] Compiling bytemuck v1.4.1
[INFO] [stderr] Compiling wide v0.4.6
[INFO] [stderr] Compiling crc32fast v1.2.1
[INFO] [stderr] Compiling downcast-rs v1.2.0
[INFO] [stderr] Compiling same-file v1.0.6
[INFO] [stderr] Compiling cc v1.0.61
[INFO] [stderr] Compiling rayon-core v1.9.0
[INFO] [stderr] Compiling adler32 v1.2.0
[INFO] [stderr] Compiling xdg v2.2.0
[INFO] [stderr] Compiling serde v1.0.117
[INFO] [stderr] Compiling adler v0.2.3
[INFO] [stderr] Compiling regex-syntax v0.6.21
[INFO] [stderr] Compiling proc-macro2 v1.0.24
[INFO] [stderr] Compiling color_quant v1.1.0
[INFO] [stderr] Compiling either v1.6.1
[INFO] [stderr] Compiling syn v1.0.48
[INFO] [stderr] Compiling mopa v0.2.2
[INFO] [stderr] Compiling arrayvec v0.5.2
[INFO] [stderr] Compiling atom v0.3.6
[INFO] [stderr] Compiling shrev v1.1.1
[INFO] [stderr] Compiling tuple_utils v0.3.0
[INFO] [stderr] Compiling num-traits v0.2.14
[INFO] [stderr] Compiling memoffset v0.5.6
[INFO] [stderr] Compiling crossbeam-utils v0.7.2
[INFO] [stderr] Compiling crossbeam-utils v0.8.0
[INFO] [stderr] Compiling crossbeam-epoch v0.8.2
[INFO] [stderr] Compiling num-integer v0.1.44
[INFO] [stderr] Compiling miniz_oxide v0.4.3
[INFO] [stderr] Compiling num-rational v0.3.2
[INFO] [stderr] Compiling num-iter v0.1.42
[INFO] [stderr] Compiling rayon v1.5.0
[INFO] [stderr] Compiling hashbrown v0.7.2
[INFO] [stderr] Compiling libloading v0.6.5
[INFO] [stderr] Compiling nom v5.1.2
[INFO] [stderr] Compiling thread_local v1.0.1
[INFO] [stderr] Compiling instant v0.1.8
[INFO] [stderr] Compiling stb_truetype v0.3.1
[INFO] [stderr] Compiling smallvec v0.6.13
[INFO] [stderr] Compiling jpeg-decoder v0.1.20
[INFO] [stderr] Compiling miniz_oxide v0.3.7
[INFO] [stderr] Compiling deflate v0.8.6
[INFO] [stderr] Compiling semver v0.9.0
[INFO] [stderr] Compiling walkdir v2.3.1
[INFO] [stderr] Compiling dlib v0.4.2
[INFO] [stderr] Compiling rustc_version v0.2.3
[INFO] [stderr] Compiling wayland-sys v0.23.6
[INFO] [stderr] Compiling x11-dl v2.18.5
[INFO] [stderr] Compiling aho-corasick v0.7.15
[INFO] [stderr] Compiling wayland-scanner v0.23.6
[INFO] [stderr] Compiling gl_generator v0.14.0
[INFO] [stderr] Compiling gl_generator v0.13.1
[INFO] [stderr] Compiling png v0.16.7
[INFO] [stderr] Compiling parking_lot_core v0.6.2
[INFO] [stderr] Compiling parking_lot v0.9.0
[INFO] [stderr] Compiling quote v1.0.7
[INFO] [stderr] Compiling ultraviolet v0.4.6
[INFO] [stderr] Compiling libloading v0.5.2
[INFO] [stderr] Compiling iovec v0.1.4
[INFO] [stderr] Compiling net2 v0.2.35
[INFO] [stderr] Compiling parking_lot_core v0.7.2
[INFO] [stderr] Compiling memmap v0.7.0
[INFO] [stderr] Compiling shared_library v0.1.9
[INFO] [stderr] Compiling raw-window-handle v0.3.3
[INFO] [stderr] Compiling num_cpus v1.13.0
[INFO] [stderr] Compiling flate2 v1.0.19
[INFO] [stderr] Compiling osmesa-sys v0.1.2
[INFO] [stderr] Compiling rand_core v0.5.1
[INFO] [stderr] Compiling parking_lot v0.10.2
[INFO] [stderr] Compiling mio v0.6.22
[INFO] [stderr] Compiling crossbeam-epoch v0.9.0
[INFO] [stderr] Compiling crossbeam-channel v0.5.0
[INFO] [stderr] Compiling crossbeam-queue v0.2.3
[INFO] [stderr] Compiling crossbeam-channel v0.4.4
[INFO] [stderr] Compiling ordered-float v1.1.0
[INFO] [stderr] Compiling approx v0.3.2
[INFO] [stderr] Compiling line_drawing v0.7.0
[INFO] [stderr] Compiling rand_chacha v0.2.2
[INFO] [stderr] Compiling rand_xorshift v0.2.0
[INFO] [stderr] Compiling bracket-color v0.8.1
[INFO] [stderr] Compiling crossbeam-deque v0.8.0
[INFO] [stderr] Compiling rusttype v0.8.3
[INFO] [stderr] Compiling glutin_egl_sys v0.1.5
[INFO] [stderr] Compiling glutin_glx_sys v0.1.7
[INFO] [stderr] Compiling crossbeam-deque v0.7.3
[INFO] [stderr] Compiling glow v0.4.0
[INFO] [stderr] Compiling rand v0.7.3
[INFO] [stderr] Compiling crossbeam v0.7.3
[INFO] [stderr] Compiling bracket-geometry v0.8.1
[INFO] [stderr] Compiling mio-extras v2.0.6
[INFO] [stderr] Compiling rusttype v0.7.9
[INFO] [stderr] Compiling bracket-algorithm-traits v0.8.1
[INFO] [stderr] Compiling andrew v0.2.1
[INFO] [stderr] Compiling image v0.23.11
[INFO] [stderr] Compiling wayland-client v0.23.6
[INFO] [stderr] Compiling wayland-protocols v0.23.6
[INFO] [stderr] Compiling bracket-pathfinding v0.8.1
[INFO] [stderr] Compiling regex v1.4.2
[INFO] [stderr] Compiling tynm v0.1.6
[INFO] [stderr] error: could not compile `regex-syntax`
[INFO] [stderr]
[INFO] [stderr] Caused by:
[INFO] [stderr] process didn't exit successfully: `rustc --crate-name regex_syntax /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-syntax-0.6.21/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' -C metadata=ed8868569978b544 -C extra-filename=-ed8868569978b544 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=warn` (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" "1b1b3cfdc914de315329959b8aba67a625e64b00f101372029dcfe84a071b7b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b1b3cfdc914de315329959b8aba67a625e64b00f101372029dcfe84a071b7b6", kill_on_drop: false }`
[INFO] [stdout] 1b1b3cfdc914de315329959b8aba67a625e64b00f101372029dcfe84a071b7b6