[INFO] crate addr2line 0.12.2 is already in cache
[INFO] documenting addr2line-0.12.2 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate addr2line 0.12.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate addr2line 0.12.2 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate addr2line 0.12.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate addr2line 0.12.2
[INFO] tweaked toml for crates.io crate addr2line 0.12.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate addr2line 0.12.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a6bc3112bf4fdb78513ce10be4328cae4f57abc4a809731758893524b4913675
[INFO] running `Command { std: "docker" "start" "-a" "a6bc3112bf4fdb78513ce10be4328cae4f57abc4a809731758893524b4913675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6bc3112bf4fdb78513ce10be4328cae4f57abc4a809731758893524b4913675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6bc3112bf4fdb78513ce10be4328cae4f57abc4a809731758893524b4913675", kill_on_drop: false }`
[INFO] [stdout] a6bc3112bf4fdb78513ce10be4328cae4f57abc4a809731758893524b4913675
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fdf989609591b4a21f1e7e72ddfcf74d8d90d372460e4baa9c916a9efad82d8
[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" "4fdf989609591b4a21f1e7e72ddfcf74d8d90d372460e4baa9c916a9efad82d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking wasmparser v0.54.0
[INFO] [stderr]     Checking smallvec v1.4.0
[INFO] [stderr]     Checking crc32fast v1.2.0
[INFO] [stderr]    Compiling cpp_demangle v0.2.16
[INFO] [stderr]     Checking gimli v0.21.0
[INFO] [stderr]     Checking flate2 v1.0.14
[INFO] [stderr]     Checking object v0.19.0
[INFO] [stderr]  Documenting addr2line v0.12.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.60s
[INFO] running `Command { std: "docker" "inspect" "4fdf989609591b4a21f1e7e72ddfcf74d8d90d372460e4baa9c916a9efad82d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fdf989609591b4a21f1e7e72ddfcf74d8d90d372460e4baa9c916a9efad82d8", kill_on_drop: false }`
[INFO] [stdout] 4fdf989609591b4a21f1e7e72ddfcf74d8d90d372460e4baa9c916a9efad82d8