[INFO] fetching crate sourcenav 0.2.0...
[INFO] documenting sourcenav-0.2.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate sourcenav 0.2.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate sourcenav 0.2.0 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 sourcenav 0.2.0
[INFO] finished tweaking crates.io crate sourcenav 0.2.0
[INFO] tweaked toml for crates.io crate sourcenav 0.2.0 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 synstructure v0.12.6
[INFO] [stderr]   Downloaded rustversion v1.0.6
[INFO] [stderr]   Downloaded euclid_macros v0.1.0
[INFO] [stderr]   Downloaded euclid v0.19.9
[INFO] [stderr]   Downloaded err-derive v0.2.4
[INFO] [stderr]   Downloaded syn_util v0.4.2
[INFO] [stderr]   Downloaded bitbuffer v0.7.1
[INFO] [stderr]   Downloaded aabb-quadtree v0.2.0
[INFO] [stderr]   Downloaded bitbuffer_derive v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 9379f52796e487af543c472403592b7f7c44e9c35f62b74bf12ea192c3d8a4c7
[INFO] running `Command { std: "docker" "start" "-a" "9379f52796e487af543c472403592b7f7c44e9c35f62b74bf12ea192c3d8a4c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9379f52796e487af543c472403592b7f7c44e9c35f62b74bf12ea192c3d8a4c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9379f52796e487af543c472403592b7f7c44e9c35f62b74bf12ea192c3d8a4c7", kill_on_drop: false }`
[INFO] [stdout] 9379f52796e487af543c472403592b7f7c44e9c35f62b74bf12ea192c3d8a4c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 277f76b95c7fffd80577a91b04ea294846b00583aaccb6b0213ad2c5ad82af85
[INFO] running `Command { std: "docker" "start" "-a" "277f76b95c7fffd80577a91b04ea294846b00583aaccb6b0213ad2c5ad82af85", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling err-derive v0.2.4
[INFO] [stderr]    Compiling syn_util v0.4.2
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling euclid_macros v0.1.0
[INFO] [stderr]    Compiling bitbuffer_derive v0.7.1
[INFO] [stderr]     Checking bitbuffer v0.7.1
[INFO] [stderr]     Checking euclid v0.19.9
[INFO] [stderr]     Checking aabb-quadtree v0.2.0
[INFO] [stderr]  Documenting sourcenav v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.98s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "277f76b95c7fffd80577a91b04ea294846b00583aaccb6b0213ad2c5ad82af85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "277f76b95c7fffd80577a91b04ea294846b00583aaccb6b0213ad2c5ad82af85", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: Could not kill running container 277f76b95c7fffd80577a91b04ea294846b00583aaccb6b0213ad2c5ad82af85, cannot remove - tried to kill container, but did not receive an exit event
[ERROR] failed to delete container 277f76b95c7fffd80577a91b04ea294846b00583aaccb6b0213ad2c5ad82af85
[ERROR] caused by: command failed: exit status: 1