[INFO] fetching crate mber 0.1.8... [INFO] documenting mber-0.1.8 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate mber 0.1.8 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate mber 0.1.8 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mber 0.1.8 [INFO] finished tweaking crates.io crate mber 0.1.8 [INFO] tweaked toml for crates.io crate mber 0.1.8 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate mber 0.1.8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27622236382d3cb99b80924225afff29c9280dbc3446037274ac27aa3d107f72 [INFO] running `Command { std: "docker" "start" "-a" "27622236382d3cb99b80924225afff29c9280dbc3446037274ac27aa3d107f72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27622236382d3cb99b80924225afff29c9280dbc3446037274ac27aa3d107f72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27622236382d3cb99b80924225afff29c9280dbc3446037274ac27aa3d107f72", kill_on_drop: false }` [INFO] [stdout] 27622236382d3cb99b80924225afff29c9280dbc3446037274ac27aa3d107f72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e76f90027d391e384399eacf53639d1a447a6a67a09ec2a950d6c03ed061896c [INFO] running `Command { std: "docker" "start" "-a" "e76f90027d391e384399eacf53639d1a447a6a67a09ec2a950d6c03ed061896c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Checking new_debug_unreachable v1.0.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking rle-decode-fast v1.0.1 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking yansi v0.5.0 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking lock_api v0.3.1 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Checking bit-set v0.5.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking libflate v0.1.27 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking tokio-executor v0.1.8 [INFO] [stderr] Checking tokio-sync v0.1.7 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Compiling sass-sys v0.4.14 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.19 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking tokio-threadpool v0.1.16 [INFO] [stderr] Checking tokio-reactor v0.1.10 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking Inflector v0.11.4 [INFO] [stderr] error: could not compile `syn` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name syn /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.15.44/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="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' -C metadata=33a4a63414398521 -C extra-filename=-33a4a63414398521 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-a6f61508a3296ace.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-2efd40e621c93118.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-09e70e8bcc039b17.rmeta --cap-lints allow --cfg syn_can_match_trailing_dollar --cfg syn_can_use_thread_id --cfg syn_can_use_associated_constants --cfg syn_can_call_macro_by_path --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `http` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name http /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-0.1.19/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 -C metadata=2d704e731b24b503 -C extra-filename=-2d704e731b24b503 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-90b04d80cd4071de.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-6d0e8d39221c82fb.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-dbc3fdd41dfba6e0.rmeta --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 syn --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.8/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="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=c613008a3750ff73 -C extra-filename=-c613008a3750ff73 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-52adaddaffa7ae7f.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-53b32232aa9fe259.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-7302ed5398444af1.rmeta --cap-lints allow --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `phf_generator` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name phf_generator /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/phf_generator-0.7.24/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=083e8b9841241b18 -C extra-filename=-083e8b9841241b18 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern phf_shared=/opt/rustwide/target/debug/deps/libphf_shared-acef33dc2cfc8d41.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-c0f9307af61e4f2c.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `Inflector` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name inflector /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/Inflector-0.11.4/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="heavyweight"' --cfg 'feature="lazy_static"' --cfg 'feature="regex"' -C metadata=a7b7ddf445ed62b5 -C extra-filename=-a7b7ddf445ed62b5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-701e134f05ff346a.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-3f1050d0debf581d.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `tokio-tcp` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name tokio_tcp /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-tcp-0.1.3/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 -C metadata=8ea1708cbd041ebf -C extra-filename=-8ea1708cbd041ebf --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-90b04d80cd4071de.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-c4396d5ac3d87dac.rmeta --extern iovec=/opt/rustwide/target/debug/deps/libiovec-de8f2e3d53fc79a6.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-d5d9b66c58b58306.rmeta --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-9e16d7ff1f968c9d.rmeta --extern tokio_reactor=/opt/rustwide/target/debug/deps/libtokio_reactor-7a6102e056c1a33a.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `tokio` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name tokio /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.22/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="bytes"' --cfg 'feature="io"' --cfg 'feature="mio"' --cfg 'feature="num_cpus"' --cfg 'feature="reactor"' --cfg 'feature="rt-full"' --cfg 'feature="timer"' --cfg 'feature="tokio-current-thread"' --cfg 'feature="tokio-executor"' --cfg 'feature="tokio-io"' --cfg 'feature="tokio-reactor"' --cfg 'feature="tokio-threadpool"' --cfg 'feature="tokio-timer"' -C metadata=99e8905915dd3f30 -C extra-filename=-99e8905915dd3f30 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-90b04d80cd4071de.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-c4396d5ac3d87dac.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-d5d9b66c58b58306.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-b644b7b18116ca44.rmeta --extern tokio_current_thread=/opt/rustwide/target/debug/deps/libtokio_current_thread-a1b0f2cb84c0a9b6.rmeta --extern tokio_executor=/opt/rustwide/target/debug/deps/libtokio_executor-fde807453c9e42f9.rmeta --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-9e16d7ff1f968c9d.rmeta --extern tokio_reactor=/opt/rustwide/target/debug/deps/libtokio_reactor-7a6102e056c1a33a.rmeta --extern tokio_threadpool=/opt/rustwide/target/debug/deps/libtokio_threadpool-41a93438d8188815.rmeta --extern tokio_timer=/opt/rustwide/target/debug/deps/libtokio_timer-f993e343f814ed06.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill) [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "e76f90027d391e384399eacf53639d1a447a6a67a09ec2a950d6c03ed061896c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e76f90027d391e384399eacf53639d1a447a6a67a09ec2a950d6c03ed061896c", kill_on_drop: false }` [INFO] [stdout] e76f90027d391e384399eacf53639d1a447a6a67a09ec2a950d6c03ed061896c