[INFO] fetching crate fetcher 0.5.1... [INFO] testing fetcher-0.5.1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate fetcher 0.5.1 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate fetcher 0.5.1 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fetcher 0.5.1 [INFO] finished tweaking crates.io crate fetcher 0.5.1 [INFO] tweaked toml for crates.io crate fetcher 0.5.1 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate crates.io crate fetcher 0.5.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enum-iterator-derive v0.7.0 [INFO] [stderr] Downloaded git2 v0.14.1 [INFO] [stderr] Downloaded signal-hook-tokio v0.3.1 [INFO] [stderr] Downloaded html5ever v0.22.5 [INFO] [stderr] Downloaded rss v2.0.0 [INFO] [stderr] Downloaded ouroboros_macro v0.14.2 [INFO] [stderr] Downloaded flurry v0.3.1 [INFO] [stderr] Downloaded rustls-native-certs v0.6.1 [INFO] [stderr] Downloaded diligent-date-parser v0.1.3 [INFO] [stderr] Downloaded aliasable v0.1.3 [INFO] [stderr] Downloaded imap v3.0.0-alpha.6 [INFO] [stderr] Downloaded ammonia v3.1.4 [INFO] [stderr] Downloaded imap-proto v0.15.0 [INFO] [stderr] Downloaded soup v0.5.1 [INFO] [stderr] Downloaded teloxide v0.7.0 [INFO] [stderr] Downloaded teloxide-core v0.4.1 [INFO] [stderr] Downloaded libgit2-sys v0.13.1+1.4.2 [INFO] [stderr] Downloaded never v0.1.0 [INFO] [stderr] Downloaded atom_syndication v0.11.0 [INFO] [stderr] Downloaded vergen v7.0.0 [INFO] [stderr] Downloaded aquamarine v0.1.11 [INFO] [stderr] Downloaded takecell v0.1.1 [INFO] [stderr] Downloaded rc-box v1.1.1 [INFO] [stderr] Downloaded ouroboros v0.14.2 [INFO] [stderr] Downloaded rustls-connector v0.16.1 [INFO] [stderr] Downloaded enum-iterator v0.7.0 [INFO] [stderr] Downloaded markup5ever v0.7.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99eac3eca83d8bd65e11ec58445328d8b06702e57fdf9ae6b5b11ba5b392155c [INFO] running `Command { std: "docker" "start" "-a" "99eac3eca83d8bd65e11ec58445328d8b06702e57fdf9ae6b5b11ba5b392155c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99eac3eca83d8bd65e11ec58445328d8b06702e57fdf9ae6b5b11ba5b392155c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99eac3eca83d8bd65e11ec58445328d8b06702e57fdf9ae6b5b11ba5b392155c", kill_on_drop: false }` [INFO] [stdout] 99eac3eca83d8bd65e11ec58445328d8b06702e57fdf9ae6b5b11ba5b392155c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca289652fdffb8d49d786368aa61cfd2feee641ad595cc7733632f6e211d1266 [INFO] running `Command { std: "docker" "start" "-a" "ca289652fdffb8d49d786368aa61cfd2feee641ad595cc7733632f6e211d1266", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling siphasher v0.3.9 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling rustls v0.20.4 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling num_threads v0.1.3 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling never v0.1.0 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling ipnet v2.3.1 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling aliasable v0.1.3 [INFO] [stderr] Compiling takecell v0.1.1 [INFO] [stderr] Compiling quoted_printable v0.4.5 [INFO] [stderr] Compiling bufstream v0.1.4 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling tracing-core v0.1.22 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling rustls-pemfile v0.2.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling erasable v1.2.1 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling uncased v0.9.6 [INFO] [stderr] Compiling figment v0.10.6 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling futf v0.1.5 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling crypto-mac v0.11.1 [INFO] [stderr] Compiling tendril v0.4.2 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling rustls-native-certs v0.6.1 [INFO] [stderr] Compiling hmac v0.11.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling rc-box v1.1.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling mio v0.8.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling time v0.3.7 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling charset v0.1.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling mailparse v0.13.8 [INFO] [stderr] Compiling imap-proto v0.15.0 [INFO] [stderr] Compiling xdg v2.4.1 [INFO] [stderr] error: could not compile `regex` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name regex --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-1.5.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="aho-corasick"' --cfg 'feature="default"' --cfg 'feature="memchr"' --cfg 'feature="perf"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="std"' --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=a6f9a384a5e0ee04 -C extra-filename=-a6f9a384a5e0ee04 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-183b69152644db8a.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-1331aa8962ea7f83.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-71dab053db1b6952.rmeta --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" "ca289652fdffb8d49d786368aa61cfd2feee641ad595cc7733632f6e211d1266", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca289652fdffb8d49d786368aa61cfd2feee641ad595cc7733632f6e211d1266", kill_on_drop: false }` [INFO] [stdout] ca289652fdffb8d49d786368aa61cfd2feee641ad595cc7733632f6e211d1266