[INFO] fetching crate addr2line 0.13.0...
[INFO] documenting addr2line-0.13.0 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate addr2line 0.13.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate addr2line 0.13.0 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate addr2line 0.13.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate addr2line 0.13.0
[INFO] tweaked toml for crates.io crate addr2line 0.13.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate addr2line 0.13.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmparser v0.57.0
[INFO] [stderr]   Downloaded findshlibs v0.7.0
[INFO] [stderr]   Downloaded rustc-std-workspace-alloc v1.0.0
[INFO] [stderr]   Downloaded cpp_demangle v0.3.0
[INFO] [stderr]   Downloaded rustc-test v0.3.0
[INFO] [stderr]   Downloaded compiler_builtins v0.1.32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33f61c159f6102d1ce36007393784cd5b7582f0027244d65d7a1945a1054ab3e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "33f61c159f6102d1ce36007393784cd5b7582f0027244d65d7a1945a1054ab3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33f61c159f6102d1ce36007393784cd5b7582f0027244d65d7a1945a1054ab3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33f61c159f6102d1ce36007393784cd5b7582f0027244d65d7a1945a1054ab3e", kill_on_drop: false }`
[INFO] [stdout] 33f61c159f6102d1ce36007393784cd5b7582f0027244d65d7a1945a1054ab3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29c0d95cc910a8ba84eeaf0d0222dca4dc3f4948d1f03767744beecd8b1f67f3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "29c0d95cc910a8ba84eeaf0d0222dca4dc3f4948d1f03767744beecd8b1f67f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]     Checking adler v0.2.2
[INFO] [stderr]     Checking wasmparser v0.57.0
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking smallvec v1.4.1
[INFO] [stderr]    Compiling cpp_demangle v0.3.0
[INFO] [stderr]     Checking miniz_oxide v0.4.0
[INFO] [stderr]     Checking gimli v0.22.0
[INFO] [stderr]     Checking flate2 v1.0.16
[INFO] [stderr]     Checking object v0.20.0
[INFO] [stderr]  Documenting addr2line v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.62s
[INFO] running `Command { std: "docker" "inspect" "29c0d95cc910a8ba84eeaf0d0222dca4dc3f4948d1f03767744beecd8b1f67f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29c0d95cc910a8ba84eeaf0d0222dca4dc3f4948d1f03767744beecd8b1f67f3", kill_on_drop: false }`
[INFO] [stdout] 29c0d95cc910a8ba84eeaf0d0222dca4dc3f4948d1f03767744beecd8b1f67f3