[INFO] fetching crate cargo2junit 0.1.7...
[INFO] documenting cargo2junit-0.1.7 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate cargo2junit 0.1.7 into /workspace/builds/worker-87/source
[INFO] validating manifest of crates.io crate cargo2junit 0.1.7 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 cargo2junit 0.1.7
[INFO] finished tweaking crates.io crate cargo2junit 0.1.7
[INFO] tweaked toml for crates.io crate cargo2junit 0.1.7 written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] crate crates.io crate cargo2junit 0.1.7 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 serde_derive v1.0.123
[INFO] [stderr]   Downloaded serde_json v1.0.63
[INFO] [stderr]   Downloaded syn v1.0.60
[INFO] [stderr]   Downloaded regex-syntax v0.6.22
[INFO] [stderr]   Downloaded thiserror-impl v1.0.24
[INFO] [stderr]   Downloaded wasi v0.10.0+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded xml-rs v0.8.3
[INFO] [stderr]   Downloaded serde v1.0.123
[INFO] [stderr]   Downloaded once_cell v1.7.0
[INFO] [stderr]   Downloaded time v0.1.44
[INFO] [stderr]   Downloaded junit-report v0.4.0
[INFO] [stderr]   Downloaded derive-getters v0.1.1
[INFO] [stderr]   Downloaded thiserror v1.0.24
[INFO] [stderr]   Downloaded libc v0.2.86
[INFO] [stderr]   Downloaded regex v1.4.3
[INFO] [stderr]   Downloaded aho-corasick v0.7.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] a48c88fa8b38f23b53bbaa7ba7e4270a47f8265369e5c9fafe2ab0c49db914c3
[INFO] running `Command { std: "docker" "start" "-a" "a48c88fa8b38f23b53bbaa7ba7e4270a47f8265369e5c9fafe2ab0c49db914c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a48c88fa8b38f23b53bbaa7ba7e4270a47f8265369e5c9fafe2ab0c49db914c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a48c88fa8b38f23b53bbaa7ba7e4270a47f8265369e5c9fafe2ab0c49db914c3", kill_on_drop: false }`
[INFO] [stdout] a48c88fa8b38f23b53bbaa7ba7e4270a47f8265369e5c9fafe2ab0c49db914c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 1bd131e9b5f4c246f9ad9bdbe73ce407ea7ca0984e4b30461bd930a03cab23d0
[INFO] running `Command { std: "docker" "start" "-a" "1bd131e9b5f4c246f9ad9bdbe73ce407ea7ca0984e4b30461bd930a03cab23d0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling serde_json v1.0.63
[INFO] [stderr]     Checking xml-rs v0.8.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling derive-getters v0.1.1
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking junit-report v0.4.0
[INFO] [stderr]  Documenting cargo2junit v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.49s
[INFO] running `Command { std: "docker" "inspect" "1bd131e9b5f4c246f9ad9bdbe73ce407ea7ca0984e4b30461bd930a03cab23d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bd131e9b5f4c246f9ad9bdbe73ce407ea7ca0984e4b30461bd930a03cab23d0", kill_on_drop: false }`
[INFO] [stdout] 1bd131e9b5f4c246f9ad9bdbe73ce407ea7ca0984e4b30461bd930a03cab23d0
