[INFO] fetching crate medal 1.12.0... [INFO] documenting medal-1.12.0 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate medal 1.12.0 into /workspace/builds/worker-30/source [INFO] validating manifest of crates.io crate medal 1.12.0 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate medal 1.12.0 [INFO] finished tweaking crates.io crate medal 1.12.0 [INFO] tweaked toml for crates.io crate medal 1.12.0 written to /workspace/builds/worker-30/source/Cargo.toml [INFO] crate crates.io crate medal 1.12.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.78 [INFO] [stderr] Downloaded log v0.3.9 [INFO] [stderr] Downloaded traitobject v0.1.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.78 [INFO] [stderr] Downloaded libc v0.2.112 [INFO] [stderr] Downloaded typenum v1.15.0 [INFO] [stderr] Downloaded mount v0.3.0 [INFO] [stderr] Downloaded router v0.5.1 [INFO] [stderr] Downloaded dtoa v0.2.2 [INFO] [stderr] Downloaded staticfile v0.4.0 [INFO] [stderr] Downloaded persistent v0.3.0 [INFO] [stderr] Downloaded bumpalo v3.8.0 [INFO] [stderr] Downloaded bodyparser v0.5.0 [INFO] [stderr] Downloaded iron v0.5.1 [INFO] [stderr] Downloaded security-framework-sys v2.4.2 [INFO] [stderr] Downloaded fake-simd v0.1.2 [INFO] [stderr] Downloaded generic-array v0.9.1 [INFO] [stderr] Downloaded version_check v0.1.5 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.78 [INFO] [stderr] Downloaded hex v0.2.0 [INFO] [stderr] Downloaded webbrowser v0.5.5 [INFO] [stderr] Downloaded modifier v0.1.0 [INFO] 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thread_local v0.3.6 [INFO] [stderr] Downloaded quote v1.0.14 [INFO] [stderr] Downloaded syn v1.0.84 [INFO] [stderr] Downloaded http-body v0.1.0 [INFO] [stderr] Downloaded num v0.1.42 [INFO] [stderr] Downloaded phf v0.7.24 [INFO] [stderr] Downloaded phf_shared v0.7.24 [INFO] [stderr] Downloaded want v0.2.0 [INFO] [stderr] Downloaded num-iter v0.1.42 [INFO] [stderr] Downloaded lock_api v0.3.4 [INFO] [stderr] Downloaded hyper-tls v0.3.2 [INFO] [stderr] Downloaded rustc-demangle v0.1.21 [INFO] [stderr] Downloaded phf_generator v0.7.24 [INFO] [stderr] Downloaded hyper v0.10.16 [INFO] [stderr] Downloaded serde_json v0.9.10 [INFO] [stderr] Downloaded tokio-tcp v0.1.4 [INFO] [stderr] Downloaded rand_xorshift v0.1.1 [INFO] [stderr] Downloaded safemem v0.2.0 [INFO] [stderr] Downloaded rand_chacha v0.1.1 [INFO] [stderr] Downloaded serde_derive v1.0.133 [INFO] [stderr] Downloaded bstr v0.2.17 [INFO] [stderr] Downloaded openssl v0.9.24 [INFO] [stderr] Downloaded cookie v0.5.1 [INFO] [stderr] 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v0.2.3 [INFO] [stderr] Downloaded md5 v0.3.8 [INFO] [stderr] Downloaded base64 v0.10.1 [INFO] [stderr] Downloaded native-tls v0.2.8 [INFO] [stderr] Downloaded addr2line v0.17.0 [INFO] [stderr] Downloaded tokio-buf v0.1.1 [INFO] [stderr] Downloaded base64 v0.6.0 [INFO] [stderr] Downloaded csv v1.1.6 [INFO] [stderr] Downloaded tokio-io v0.1.13 [INFO] [stderr] Downloaded ppv-lite86 v0.2.16 [INFO] [stderr] Downloaded memoffset v0.5.6 [INFO] [stderr] Downloaded crossbeam-deque v0.7.4 [INFO] [stderr] Downloaded serde v1.0.133 [INFO] [stderr] Downloaded regex-automata v0.1.10 [INFO] [stderr] Downloaded hyper v0.12.36 [INFO] [stderr] Downloaded mime v0.2.6 [INFO] [stderr] Downloaded rand_jitter v0.1.4 [INFO] [stderr] Downloaded rand_pcg v0.1.2 [INFO] [stderr] Downloaded safemem v0.3.3 [INFO] [stderr] Downloaded web-sys v0.3.55 [INFO] [stderr] Downloaded serde_urlencoded v0.5.5 [INFO] [stderr] Downloaded rand_hc v0.1.0 [INFO] [stderr] Downloaded gimli v0.26.1 [INFO] [stderr] Downloaded string v0.2.1 [INFO] [stderr] Downloaded sha2 v0.7.1 [INFO] [stderr] Downloaded encoding_rs v0.8.30 [INFO] [stderr] Downloaded libsqlite3-sys v0.9.4 [INFO] [stderr] Downloaded tokio-current-thread v0.1.7 [INFO] [stderr] Downloaded rand v0.6.5 [INFO] [stderr] Downloaded parking_lot_core v0.6.2 [INFO] [stderr] Downloaded tokio-reactor v0.1.12 [INFO] [stderr] Downloaded crossbeam-epoch v0.8.2 [INFO] [stderr] Downloaded serde_yaml v0.8.23 [INFO] [stderr] Downloaded bytes v0.3.0 [INFO] [stderr] Downloaded rand v0.5.6 [INFO] [stderr] Downloaded core-foundation v0.9.2 [INFO] [stderr] Downloaded backtrace v0.3.63 [INFO] [stderr] Downloaded inotify v0.2.3 [INFO] [stderr] Downloaded mio v0.5.1 [INFO] [stderr] Downloaded indexmap v1.7.0 [INFO] [stderr] Downloaded slab v0.1.3 [INFO] [stderr] Downloaded postgres v0.15.2 [INFO] [stderr] Downloaded twoway v0.1.8 [INFO] [stderr] Downloaded fallible-iterator v0.1.6 [INFO] [stderr] Downloaded postgres-shared v0.4.2 [INFO] [stderr] Downloaded urlencoded v0.5.0 [INFO] [stderr] Downloaded postgres-protocol v0.3.2 [INFO] [stderr] Downloaded synstructure v0.12.6 [INFO] [stderr] Downloaded security-framework v2.4.2 [INFO] [stderr] Downloaded parking_lot v0.9.0 [INFO] [stderr] Downloaded cc v1.0.72 [INFO] [stderr] Downloaded core-foundation-sys v0.8.3 [INFO] [stderr] Downloaded redox_syscall v0.1.57 [INFO] [stderr] Downloaded smallvec v0.6.14 [INFO] [stderr] Downloaded tokio v0.1.22 [INFO] [stderr] Downloaded ucd-util v0.1.8 [INFO] [stderr] Downloaded regex v0.2.11 [INFO] [stderr] Downloaded futures-cpupool v0.1.8 [INFO] [stderr] Downloaded route-recognizer v0.1.13 [INFO] [stderr] Downloaded unsafe-any v0.4.2 [INFO] [stderr] Downloaded typeable v0.1.2 [INFO] [stderr] Downloaded cookie_store v0.7.0 [INFO] [stderr] Downloaded http v0.1.21 [INFO] [stderr] Downloaded crypto-mac v0.5.2 [INFO] [stderr] Downloaded publicsuffix v1.5.6 [INFO] [stderr] Downloaded rand_isaac v0.1.1 [INFO] [stderr] Downloaded cloudabi v0.0.3 [INFO] [stderr] Downloaded structopt v0.2.18 [INFO] [stderr] Downloaded params v0.7.1 [INFO] [stderr] Downloaded hmac v0.5.0 [INFO] [stderr] Downloaded serde_json v1.0.74 [INFO] [stderr] Downloaded h2 v0.1.26 [INFO] [stderr] Downloaded reqwest v0.9.24 [INFO] [stderr] Downloaded error-chain v0.7.2 [INFO] [stderr] Downloaded tokio-timer v0.2.13 [INFO] [stderr] Downloaded slab v0.4.5 [INFO] [stderr] Downloaded itoa v0.1.1 [INFO] [stderr] Downloaded error v0.1.9 [INFO] [stderr] Downloaded pest v0.3.3 [INFO] [stderr] Downloaded handlebars v0.29.1 [INFO] [stderr] Downloaded fsevent v0.2.17 [INFO] [stderr] Downloaded fsevent-sys v0.1.6 [INFO] [stderr] Downloaded bitflags v0.4.0 [INFO] [stderr] Downloaded walkdir v0.1.8 [INFO] [stderr] Downloaded same-file v0.1.3 [INFO] [stderr] Downloaded walkdir v1.0.7 [INFO] [stderr] Downloaded iron-sessionstorage v0.6.6 [INFO] [stderr] Downloaded itoa v0.3.4 [INFO] [stderr] Downloaded base64 v0.9.3 [INFO] [stderr] Downloaded idna v0.1.5 [INFO] [stderr] Downloaded serde v0.9.15 [INFO] [stderr] Downloaded object v0.27.1 [INFO] [stderr] Downloaded rand_os v0.1.3 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.78 [INFO] [stderr] Downloaded httparse v1.5.1 [INFO] [stderr] Downloaded structopt-derive v0.2.18 [INFO] [stderr] Downloaded plugin v0.2.6 [INFO] [stderr] Downloaded openssl-probe v0.1.4 [INFO] [stderr] Downloaded rusqlite v0.14.0 [INFO] [stderr] Downloaded serde_json v0.8.6 [INFO] [stderr] Downloaded conduit-mime-types v0.7.3 [INFO] [stderr] Downloaded unicode-bidi v0.3.7 [INFO] [stderr] Downloaded tinyvec v1.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67fd8e018f84e54ddac9172f9d2899f5051323437e84fc8055a697c7a5ff32d2 [INFO] running `Command { std: "docker" "start" "-a" "67fd8e018f84e54ddac9172f9d2899f5051323437e84fc8055a697c7a5ff32d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67fd8e018f84e54ddac9172f9d2899f5051323437e84fc8055a697c7a5ff32d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67fd8e018f84e54ddac9172f9d2899f5051323437e84fc8055a697c7a5ff32d2", kill_on_drop: false }` [INFO] [stdout] 67fd8e018f84e54ddac9172f9d2899f5051323437e84fc8055a697c7a5ff32d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "RUSTDOCFLAGS=--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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a8d1763428d7c401fdb8cde11152ce12b0aec13c923048e3c741afc6e0cf570 [INFO] running `Command { std: "docker" "start" "-a" "7a8d1763428d7c401fdb8cde11152ce12b0aec13c923048e3c741afc6e0cf570", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Compiling serde_derive v1.0.133 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Compiling serde_json v1.0.74 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking itoa v0.1.1 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking dtoa v0.2.2 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Checking ucd-util v0.1.8 [INFO] [stderr] Checking serde v0.9.15 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking pest v0.3.3 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking sequence_trie v0.2.1 [INFO] [stderr] Checking same-file v0.1.3 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking route-recognizer v0.1.13 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] error: could not compile `proc-macro2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name build_script_build --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-1.0.36/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=7c448d0b22860ca2 -C extra-filename=-7c448d0b22860ca2 --out-dir /opt/rustwide/target/debug/build/proc-macro2-7c448d0b22860ca2 -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `syn` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name build_script_build --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.84/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=d4e094b2d908c225 -C extra-filename=-d4e094b2d908c225 --out-dir /opt/rustwide/target/debug/build/syn-d4e094b2d908c225 -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `cc` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name cc --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.72/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 -C metadata=63eda2470f4ba7a6 -C extra-filename=-63eda2470f4ba7a6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `proc-macro2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name build_script_build /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.30/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=e05043c492eb5c11 -C extra-filename=-e05043c492eb5c11 --out-dir /opt/rustwide/target/debug/build/proc-macro2-e05043c492eb5c11 -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `pkg-config` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name pkg_config /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pkg-config-0.3.24/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 -C metadata=dce884d5d6e626e5 -C extra-filename=-dce884d5d6e626e5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `typenum` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name build_script_main --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/typenum-1.15.0/build/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=ea108c0ae8f4577a -C extra-filename=-ea108c0ae8f4577a --out-dir /opt/rustwide/target/debug/build/typenum-ea108c0ae8f4577a -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `libc` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name build_script_build /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.112/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --cfg 'feature="use_std"' -C metadata=3b9ba06f31574bb4 -C extra-filename=-3b9ba06f31574bb4 --out-dir /opt/rustwide/target/debug/build/libc-3b9ba06f31574bb4 -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `maybe-uninit` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name build_script_build /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/maybe-uninit-2.0.0/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=4067e564e48c7bcf -C extra-filename=-4067e564e48c7bcf --out-dir /opt/rustwide/target/debug/build/maybe-uninit-4067e564e48c7bcf -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `regex` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name build_script_build /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-0.2.11/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=9454124c3df1fdbe -C extra-filename=-9454124c3df1fdbe --out-dir /opt/rustwide/target/debug/build/regex-9454124c3df1fdbe -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `syn` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name build_script_build /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.15.44/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' -C metadata=94997542017109c8 -C extra-filename=-94997542017109c8 --out-dir /opt/rustwide/target/debug/build/syn-94997542017109c8 -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `serde_derive` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name build_script_build /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-1.0.133/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=9ed5738e85d28af9 -C extra-filename=-9ed5738e85d28af9 --out-dir /opt/rustwide/target/debug/build/serde_derive-9ed5738e85d28af9 -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `serde` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name build_script_build /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.133/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' -C metadata=aa65000e47cf231d -C extra-filename=-aa65000e47cf231d --out-dir /opt/rustwide/target/debug/build/serde-aa65000e47cf231d -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `gimli` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name gimli --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gimli-0.26.1/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="read"' --cfg 'feature="read-core"' -C metadata=101276a1075403e6 -C extra-filename=-101276a1075403e6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `failure_derive` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name build_script_build /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure_derive-0.1.8/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=522800e62e797a51 -C extra-filename=-522800e62e797a51 --out-dir /opt/rustwide/target/debug/build/failure_derive-522800e62e797a51 -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `serde` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name serde /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/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="std"' -C metadata=dd0ced7ba859187a -C extra-filename=-dd0ced7ba859187a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `autocfg` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name autocfg /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/autocfg-1.0.1/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 -C metadata=5d5b8ff75895640d -C extra-filename=-5d5b8ff75895640d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "7a8d1763428d7c401fdb8cde11152ce12b0aec13c923048e3c741afc6e0cf570", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a8d1763428d7c401fdb8cde11152ce12b0aec13c923048e3c741afc6e0cf570", kill_on_drop: false }` [INFO] [stdout] 7a8d1763428d7c401fdb8cde11152ce12b0aec13c923048e3c741afc6e0cf570