[INFO] cloning repository https://github.com/Xiejinhua123/rust-demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Xiejinhua123/rust-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXiejinhua123%2Frust-demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXiejinhua123%2Frust-demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 11d52583f79bb9e8b39edb8f24a2dc80ee249e16 [INFO] checking Xiejinhua123/rust-demo against try#506dff8de9f54f528028a7e4497ea925a4f3e19e for pr-94295 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXiejinhua123%2Frust-demo" "/workspace/builds/worker-78/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-78/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Xiejinhua123/rust-demo on toolchain 506dff8de9f54f528028a7e4497ea925a4f3e19e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+506dff8de9f54f528028a7e4497ea925a4f3e19e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Xiejinhua123/rust-demo [INFO] finished tweaking git repo https://github.com/Xiejinhua123/rust-demo [INFO] tweaked toml for git repo https://github.com/Xiejinhua123/rust-demo written to /workspace/builds/worker-78/source/Cargo.toml [INFO] crate git repo https://github.com/Xiejinhua123/rust-demo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+506dff8de9f54f528028a7e4497ea925a4f3e19e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.systemstat [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 wasm-bindgen-macro-support v0.2.72 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.72 [INFO] [stderr] Downloaded bytesize v1.0.1 [INFO] [stderr] Downloaded lexical v5.2.1 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.72 [INFO] [stderr] Downloaded wasm-bindgen v0.2.72 [INFO] [stderr] Downloaded web-sys v0.3.49 [INFO] [stderr] Downloaded rust_decimal v1.10.3 [INFO] [stderr] Downloaded systemstat v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+506dff8de9f54f528028a7e4497ea925a4f3e19e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9dba4ae3236b1d9b5694adb26db8dfaea298895f5bcc585a1d2a096af2bf0fa3 [INFO] running `Command { std: "docker" "start" "-a" "9dba4ae3236b1d9b5694adb26db8dfaea298895f5bcc585a1d2a096af2bf0fa3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9dba4ae3236b1d9b5694adb26db8dfaea298895f5bcc585a1d2a096af2bf0fa3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dba4ae3236b1d9b5694adb26db8dfaea298895f5bcc585a1d2a096af2bf0fa3", kill_on_drop: false }` [INFO] [stdout] 9dba4ae3236b1d9b5694adb26db8dfaea298895f5bcc585a1d2a096af2bf0fa3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+506dff8de9f54f528028a7e4497ea925a4f3e19e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51ac1a2c90b1da6f43eb03b357bab519d3977e34c9763566e7e4fbb0bedb4dd5 [INFO] running `Command { std: "docker" "start" "-a" "51ac1a2c90b1da6f43eb03b357bab519d3977e34c9763566e7e4fbb0bedb4dd5", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.systemstat [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.65 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Compiling openssl v0.10.33 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling const_fn v0.4.6 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Compiling mysql v20.1.0 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking bytesize v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling tokio v1.4.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling io-enum v0.2.6 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking lru v0.6.5 [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-0.6.23/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="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=673226f856de3143 -C extra-filename=-673226f856de3143 --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" "51ac1a2c90b1da6f43eb03b357bab519d3977e34c9763566e7e4fbb0bedb4dd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51ac1a2c90b1da6f43eb03b357bab519d3977e34c9763566e7e4fbb0bedb4dd5", kill_on_drop: false }` [INFO] [stdout] 51ac1a2c90b1da6f43eb03b357bab519d3977e34c9763566e7e4fbb0bedb4dd5