[INFO] cloning repository https://github.com/Kha/elan [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kha/elan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKha%2Felan", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKha%2Felan'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8410b87642824d32a6c5722586ede013c2ed2e93 [INFO] checking Kha/elan against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKha%2Felan" "/workspace/builds/worker-101/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-101/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kha/elan on toolchain 39e1293fce4b650061e85dda88aa428f726a8444 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kha/elan [INFO] finished tweaking git repo https://github.com/Kha/elan [INFO] tweaked toml for git repo https://github.com/Kha/elan written to /workspace/builds/worker-101/source/Cargo.toml [INFO] crate git repo https://github.com/Kha/elan already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "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 remove_dir_all v0.7.0 [INFO] [stderr] Downloaded markdown v0.3.0 [INFO] [stderr] Downloaded openssl-src v111.14.0+1.1.1j [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ecf762362611f2baee25407a56faee7501adefc741a616b57a424d3fcaa2b73 [INFO] running `Command { std: "docker" "start" "-a" "2ecf762362611f2baee25407a56faee7501adefc741a616b57a424d3fcaa2b73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ecf762362611f2baee25407a56faee7501adefc741a616b57a424d3fcaa2b73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ecf762362611f2baee25407a56faee7501adefc741a616b57a424d3fcaa2b73", kill_on_drop: false }` [INFO] [stdout] 2ecf762362611f2baee25407a56faee7501adefc741a616b57a424d3fcaa2b73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8fb44353450ccfe5b584704cfb6e33a64be57e3a23dfdff2eb1ad7277afc90e0 [INFO] running `Command { std: "docker" "start" "-a" "8fb44353450ccfe5b584704cfb6e33a64be57e3a23dfdff2eb1ad7277afc90e0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.62 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling curl v0.4.34 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling elan-dist v1.11.0 (/opt/rustwide/workdir/src/elan-dist) [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking pipeline v0.5.0 [INFO] [stderr] Compiling elan v1.0.7-pre (/opt/rustwide/workdir) [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking remove_dir_all v0.6.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Compiling standback v0.2.15 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling time v0.2.25 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling ole32-sys v0.2.0 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | Ok(try!(String::from_utf8(try!(Command::new("git") [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:38:31 [INFO] [stdout] | [INFO] [stdout] 38 | Ok(try!(String::from_utf8(try!(Command::new("git") [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | Ok(try!(String::from_utf8(try!(Command::new("git") [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> build.rs:45:31 [INFO] [stdout] | [INFO] [stdout] 45 | Ok(try!(String::from_utf8(try!(Command::new("git") [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> build.rs:32:58 [INFO] [stdout] | [INFO] [stdout] 32 | (Ok(hash), Ok(date)) => format!(" ({} {})", hash.trim_right(), date), [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling openssl-src v111.14.0+1.1.1j [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking filetime v0.2.14 [INFO] [stderr] Checking remove_dir_all v0.7.0 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling curl-sys v0.4.40+curl-7.75.0 [INFO] [stderr] Compiling bzip2-sys v0.1.10+1.0.8 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking dirs v3.0.1 [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-0.6.22/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --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=7e4751b993abafcb -C extra-filename=-7e4751b993abafcb --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" "8fb44353450ccfe5b584704cfb6e33a64be57e3a23dfdff2eb1ad7277afc90e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fb44353450ccfe5b584704cfb6e33a64be57e3a23dfdff2eb1ad7277afc90e0", kill_on_drop: false }` [INFO] [stdout] 8fb44353450ccfe5b584704cfb6e33a64be57e3a23dfdff2eb1ad7277afc90e0