[INFO] fetching crate newdoc 2.15.0...
[INFO] checking newdoc-2.15.0 against master#ff0b4b6091a75ad840035a991426c8bc9fbd93bb for pr-117673
[INFO] extracting crate newdoc 2.15.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate newdoc 2.15.0 on toolchain ff0b4b6091a75ad840035a991426c8bc9fbd93bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff0b4b6091a75ad840035a991426c8bc9fbd93bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate newdoc 2.15.0
[INFO] finished tweaking crates.io crate newdoc 2.15.0
[INFO] tweaked toml for crates.io crate newdoc 2.15.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate newdoc 2.15.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff0b4b6091a75ad840035a991426c8bc9fbd93bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking newdoc-2.15.0 against try#9ee647322baa27cc6bb1a95b4595bad94b334fcf for pr-117673
[INFO] extracting crate newdoc 2.15.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate newdoc 2.15.0 on toolchain 9ee647322baa27cc6bb1a95b4595bad94b334fcf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ee647322baa27cc6bb1a95b4595bad94b334fcf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate newdoc 2.15.0
[INFO] finished tweaking crates.io crate newdoc 2.15.0
[INFO] tweaked toml for crates.io crate newdoc 2.15.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate newdoc 2.15.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ee647322baa27cc6bb1a95b4595bad94b334fcf" "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 bpaf_derive v0.5.5
[INFO] [stderr]   Downloaded basic-toml v0.1.4
[INFO] [stderr]   Downloaded rustix v0.38.18
[INFO] [stderr]   Downloaded color-eyre v0.6.2
[INFO] [stderr]   Downloaded bpaf v0.9.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9ee647322baa27cc6bb1a95b4595bad94b334fcf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e813d1bb91260500518e0c374aba8ef540319f64e7489b1ae181b90af556f409
[INFO] running `Command { std: "docker" "start" "-a" "e813d1bb91260500518e0c374aba8ef540319f64e7489b1ae181b90af556f409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e813d1bb91260500518e0c374aba8ef540319f64e7489b1ae181b90af556f409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e813d1bb91260500518e0c374aba8ef540319f64e7489b1ae181b90af556f409", kill_on_drop: false }`
[INFO] [stdout] e813d1bb91260500518e0c374aba8ef540319f64e7489b1ae181b90af556f409
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9ee647322baa27cc6bb1a95b4595bad94b334fcf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c408353043a17b9084dd974b0e842bf85c00bfb96dceb9b95dbf5e3d7c4a384
[INFO] running `Command { std: "docker" "start" "-a" "4c408353043a17b9084dd974b0e842bf85c00bfb96dceb9b95dbf5e3d7c4a384", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling rustix v0.38.18
[INFO] [stderr]     Checking linux-raw-sys v0.4.10
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling deranged v0.3.8
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking gimli v0.28.0
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling time v0.3.29
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling time-macros v0.2.15
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]     Checking is_ci v1.1.1
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking regex-syntax v0.8.1
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling askama_parser v0.1.1
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking supports-color v2.1.0
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking tempfile v3.8.0
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking askama_escape v0.10.3
[INFO] [stderr]     Checking regex-automata v0.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling bpaf_derive v0.5.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]     Checking simplelog v0.12.1
[INFO] [stderr]     Checking color-eyre v0.6.2
[INFO] [stderr]    Compiling bpaf v0.9.5
[INFO] [stderr]     Checking thiserror v1.0.49
[INFO] [stderr]     Checking dialoguer v0.11.0
[INFO] [stderr]     Checking regex v1.10.0
[INFO] [stderr]    Compiling newdoc v2.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling basic-toml v0.1.4
[INFO] [stderr]    Compiling askama_derive v0.12.2
[INFO] [stderr]     Checking askama v0.12.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.22s
[INFO] running `Command { std: "docker" "inspect" "4c408353043a17b9084dd974b0e842bf85c00bfb96dceb9b95dbf5e3d7c4a384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c408353043a17b9084dd974b0e842bf85c00bfb96dceb9b95dbf5e3d7c4a384", kill_on_drop: false }`
[INFO] [stdout] 4c408353043a17b9084dd974b0e842bf85c00bfb96dceb9b95dbf5e3d7c4a384