[INFO] fetching crate ptr_eq 0.0.1...
[INFO] testing ptr_eq-0.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ptr_eq 0.0.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate ptr_eq 0.0.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ptr_eq 0.0.1
[INFO] finished tweaking crates.io crate ptr_eq 0.0.1
[INFO] tweaked toml for crates.io crate ptr_eq 0.0.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 094f40627ff78c7947f1f8694ebb8cb835dd75e2fe9c1501f953c1a0b4512062
[INFO] running `Command { std: "docker" "start" "-a" "094f40627ff78c7947f1f8694ebb8cb835dd75e2fe9c1501f953c1a0b4512062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "094f40627ff78c7947f1f8694ebb8cb835dd75e2fe9c1501f953c1a0b4512062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "094f40627ff78c7947f1f8694ebb8cb835dd75e2fe9c1501f953c1a0b4512062", kill_on_drop: false }`
[INFO] [stdout] 094f40627ff78c7947f1f8694ebb8cb835dd75e2fe9c1501f953c1a0b4512062
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab8caa7f9945faceaf763654dc21fe511aa8a88f6c57c44db3eb2183579dbf0c
[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" "ab8caa7f9945faceaf763654dc21fe511aa8a88f6c57c44db3eb2183579dbf0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ptr_eq-macros v0.0.1
[INFO] [stderr]    Compiling ptr_eq v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.92s
[INFO] running `Command { std: "docker" "inspect" "ab8caa7f9945faceaf763654dc21fe511aa8a88f6c57c44db3eb2183579dbf0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab8caa7f9945faceaf763654dc21fe511aa8a88f6c57c44db3eb2183579dbf0c", kill_on_drop: false }`
[INFO] [stdout] ab8caa7f9945faceaf763654dc21fe511aa8a88f6c57c44db3eb2183579dbf0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", 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] f340b589f5fc4b096d0052fe0b65384617eac2563510263c7dc1208bdc27766e
[INFO] running `Command { std: "docker" "start" "-a" "f340b589f5fc4b096d0052fe0b65384617eac2563510263c7dc1208bdc27766e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ptr_eq v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "f340b589f5fc4b096d0052fe0b65384617eac2563510263c7dc1208bdc27766e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f340b589f5fc4b096d0052fe0b65384617eac2563510263c7dc1208bdc27766e", kill_on_drop: false }`
[INFO] [stdout] f340b589f5fc4b096d0052fe0b65384617eac2563510263c7dc1208bdc27766e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", 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] 479957b4073f80d951beed2c4661bddc54e2321dff1b94b7a1990f2d2f4bc18a
[INFO] running `Command { std: "docker" "start" "-a" "479957b4073f80d951beed2c4661bddc54e2321dff1b94b7a1990f2d2f4bc18a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ptr_eq-3976b5167c2f6f03)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ptr_eq
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name ptr_eq --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ptr_eq=/opt/rustwide/target/debug/deps/libptr_eq-8f0dfe7689ae3215.rlib --extern ptr_eq_macros=/opt/rustwide/target/debug/deps/libptr_eq_macros-57a380adfd94f8ea.so -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "479957b4073f80d951beed2c4661bddc54e2321dff1b94b7a1990f2d2f4bc18a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "479957b4073f80d951beed2c4661bddc54e2321dff1b94b7a1990f2d2f4bc18a", kill_on_drop: false }`
[INFO] [stdout] 479957b4073f80d951beed2c4661bddc54e2321dff1b94b7a1990f2d2f4bc18a