[INFO] cloning repository https://github.com/coriolinus/aoctool [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coriolinus/aoctool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoriolinus%2Faoctool", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoriolinus%2Faoctool'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 26fe52f3b681379cb9dcbda4a17efdd86d3f7c2e [INFO] checking coriolinus/aoctool against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoriolinus%2Faoctool" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/coriolinus/aoctool on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/coriolinus/aoctool [INFO] finished tweaking git repo https://github.com/coriolinus/aoctool [INFO] tweaked toml for git repo https://github.com/coriolinus/aoctool written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/coriolinus/aoctool already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/coriolinus/aocutil.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded path-dedot v3.0.12 [INFO] [stderr] Downloaded parse-display-derive v0.4.1 [INFO] [stderr] Downloaded parse-display v0.4.1 [INFO] [stderr] Downloaded path-absolutize v3.0.10 [INFO] [stderr] Downloaded toml_edit v0.2.0 [INFO] [stderr] Downloaded serde_with v1.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fdf5e8b57ae22bef513fd1537bec85471d15153e8e1cd8fa7346f39332b5447f [INFO] running `Command { std: "docker" "start" "-a" "fdf5e8b57ae22bef513fd1537bec85471d15153e8e1cd8fa7346f39332b5447f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fdf5e8b57ae22bef513fd1537bec85471d15153e8e1cd8fa7346f39332b5447f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdf5e8b57ae22bef513fd1537bec85471d15153e8e1cd8fa7346f39332b5447f", kill_on_drop: false }` [INFO] [stdout] fdf5e8b57ae22bef513fd1537bec85471d15153e8e1cd8fa7346f39332b5447f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ea72a5558c8f5e903dfb630fc47161329cd1fd4af35359e5c2bbb94c241154f [INFO] running `Command { std: "docker" "start" "-a" "4ea72a5558c8f5e903dfb630fc47161329cd1fd4af35359e5c2bbb94c241154f", 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 proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling eyre v0.6.5 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Checking object v0.24.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking owo-colors v1.3.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking rustc-demangle v0.1.19 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking pathdiff v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling num-bigint v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Compiling time v0.2.26 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Compiling backtrace v0.3.59 [INFO] [stderr] Checking smallstr v0.2.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking path-dedot v3.0.12 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking encoding_rs v0.8.28 [INFO] [stderr] Checking path-absolutize v3.0.10 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking bitvec v0.20.4 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking clap v2.33.3 [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 --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-syntax-0.6.25/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=cfec10257cbd629b -C extra-filename=-cfec10257cbd629b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --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" "4ea72a5558c8f5e903dfb630fc47161329cd1fd4af35359e5c2bbb94c241154f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ea72a5558c8f5e903dfb630fc47161329cd1fd4af35359e5c2bbb94c241154f", kill_on_drop: false }` [INFO] [stdout] 4ea72a5558c8f5e903dfb630fc47161329cd1fd4af35359e5c2bbb94c241154f