[INFO] fetching crate nameless 0.3.0...
[INFO] documenting nameless-0.3.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate nameless 0.3.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate nameless 0.3.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nameless 0.3.0
[INFO] finished tweaking crates.io crate nameless 0.3.0
[INFO] tweaked toml for crates.io crate nameless 0.3.0 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate crates.io crate nameless 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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 phf_generator v0.8.0
[INFO] [stderr]   Downloaded phf v0.8.0
[INFO] [stderr]   Downloaded posish v0.6.1
[INFO] [stderr]   Downloaded openssl-sys v0.9.63
[INFO] [stderr]   Downloaded phf_codegen v0.8.0
[INFO] [stderr]   Downloaded vcpkg v0.2.13
[INFO] [stderr]   Downloaded winx v0.23.0
[INFO] [stderr]   Downloaded os_str_bytes v3.1.0
[INFO] [stderr]   Downloaded fs-set-times v0.3.1
[INFO] [stderr]   Downloaded thiserror v1.0.25
[INFO] [stderr]   Downloaded thiserror-impl v1.0.25
[INFO] [stderr]   Downloaded cc v1.0.68
[INFO] [stderr]   Downloaded duplex v0.3.1
[INFO] [stderr]   Downloaded cap-primitives v0.13.10
[INFO] [stderr]   Downloaded data-url v0.1.0
[INFO] [stderr]   Downloaded io-streams v0.3.1
[INFO] [stderr]   Downloaded cap-fs-ext v0.13.10
[INFO] [stderr]   Downloaded socketpair v0.7.0
[INFO] [stderr]   Downloaded libc v0.2.95
[INFO] [stderr]   Downloaded rustls v0.19.1
[INFO] [stderr]   Downloaded char-device v0.4.0
[INFO] [stderr]   Downloaded basic-text-internals v0.3.3
[INFO] [stderr]   Downloaded basic-text-literals v0.3.3
[INFO] [stderr]   Downloaded parking_lot v0.10.2
[INFO] [stderr]   Downloaded io-arrays v0.3.0
[INFO] [stderr]   Downloaded layered-io v0.5.2
[INFO] [stderr]   Downloaded terminal-io v0.4.0
[INFO] [stderr]   Downloaded system-interface v0.6.5
[INFO] [stderr]   Downloaded page_size v0.4.2
[INFO] [stderr]   Downloaded ssh2 v0.9.1
[INFO] [stderr]   Downloaded webpki v0.21.4
[INFO] [stderr]   Downloaded parking_lot_core v0.7.2
[INFO] [stderr]   Downloaded basic-text v0.3.3
[INFO] [stderr]   Downloaded io-streams v0.4.1
[INFO] [stderr]   Downloaded phf_shared v0.8.0
[INFO] [stderr]   Downloaded ureq v2.1.1
[INFO] [stderr]   Downloaded webpki-roots v0.21.1
[INFO] [stderr]   Downloaded terminfo v0.7.3
[INFO] [stderr]   Downloaded redox_syscall v0.2.8
[INFO] [stderr]   Downloaded siphasher v0.3.5
[INFO] [stderr]   Downloaded unsafe-io v0.6.9
[INFO] [stderr]   Downloaded parking v2.0.0
[INFO] [stderr]   Downloaded utf8-io v0.4.1
[INFO] [stderr]   Downloaded sct v0.6.1
[INFO] [stderr]   Downloaded chunked_transfer v1.4.0
[INFO] [stderr]   Downloaded untrusted v0.7.1
[INFO] [stderr]   Downloaded os_pipe v0.9.2
[INFO] [stderr]   Downloaded whoami v1.1.2
[INFO] [stderr]   Downloaded shell-words v1.0.0
[INFO] [stderr]   Downloaded maybe-owned v0.3.4
[INFO] [stderr]   Downloaded cap-std v0.13.10
[INFO] [stderr]   Downloaded winx v0.25.0
[INFO] [stderr]   Downloaded duplex v0.4.0
[INFO] [stderr]   Downloaded ring v0.16.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b270c93693fb4c8aa676fd9ccf6e3b7e42d941e2afd4d2831cee15f3b84d7b26
[INFO] running `Command { std: "docker" "start" "-a" "b270c93693fb4c8aa676fd9ccf6e3b7e42d941e2afd4d2831cee15f3b84d7b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b270c93693fb4c8aa676fd9ccf6e3b7e42d941e2afd4d2831cee15f3b84d7b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b270c93693fb4c8aa676fd9ccf6e3b7e42d941e2afd4d2831cee15f3b84d7b26", kill_on_drop: false }`
[INFO] [stdout] b270c93693fb4c8aa676fd9ccf6e3b7e42d941e2afd4d2831cee15f3b84d7b26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c726685b71aadd2ca59232f42e857c49c82bf1110128df1625fb82e5409b325
[INFO] running `Command { std: "docker" "start" "-a" "8c726685b71aadd2ca59232f42e857c49c82bf1110128df1625fb82e5409b325", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling siphasher v0.3.5
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]     Checking ipnet v2.3.0
[INFO] [stderr]     Checking maybe-owned v0.3.4
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]     Checking duplex v0.3.1
[INFO] [stderr]    Compiling whoami v1.1.2
[INFO] [stderr]     Checking os_str_bytes v3.1.0
[INFO] [stderr]     Checking shell-words v1.0.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling tinyvec v1.2.0
[INFO] [stderr]     Checking textwrap v0.13.4
[INFO] [stderr]     Checking data-url v0.1.0
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]     Checking encoding_rs v0.8.28
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking mime_guess v2.0.3
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]     Checking phf v0.8.0
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.17
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling openssl-sys v0.9.63
[INFO] [stderr]    Compiling libssh2-sys v0.2.21
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling unsafe-io v0.6.9
[INFO] [stderr]    Compiling socketpair v0.7.0
[INFO] [stderr]    Compiling char-device v0.4.0
[INFO] [stderr]    Compiling terminal-io v0.4.0
[INFO] [stderr]    Compiling cap-primitives v0.13.10
[INFO] [stderr]    Compiling layered-io v0.5.2
[INFO] [stderr]    Compiling system-interface v0.6.5
[INFO] [stderr]    Compiling cap-std v0.13.10
[INFO] [stderr]    Compiling io-streams v0.3.1
[INFO] [stderr]    Compiling cap-fs-ext v0.13.10
[INFO] [stderr]    Compiling io-streams v0.4.1
[INFO] [stderr]    Compiling io-arrays v0.3.0
[INFO] [stderr]    Compiling basic-text v0.3.3
[INFO] [stderr]    Compiling nameless v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `encoding_rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name encoding_rs --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/encoding_rs-0.8.28/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=38066e0fec6b4d0d -C extra-filename=-38066e0fec6b4d0d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-86cb6b55248c00db.rmeta --cap-lints allow` (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" "8c726685b71aadd2ca59232f42e857c49c82bf1110128df1625fb82e5409b325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c726685b71aadd2ca59232f42e857c49c82bf1110128df1625fb82e5409b325", kill_on_drop: false }`
[INFO] [stdout] 8c726685b71aadd2ca59232f42e857c49c82bf1110128df1625fb82e5409b325
