[INFO] fetching crate python_comm 0.1.9...
[INFO] testing python_comm-0.1.9 against 1.55.0 for beta-1.56-1
[INFO] extracting crate python_comm 0.1.9 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate python_comm 0.1.9 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 python_comm 0.1.9
[INFO] finished tweaking crates.io crate python_comm 0.1.9
[INFO] tweaked toml for crates.io crate python_comm 0.1.9 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] [stderr]     Blocking waiting for file lock on package cache
[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] [stdout] 0efc34b27658654f72d705d9f4dfab62e2a2738a539493f8644b27e4680e6824
[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" "0efc34b27658654f72d705d9f4dfab62e2a2738a539493f8644b27e4680e6824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0efc34b27658654f72d705d9f4dfab62e2a2738a539493f8644b27e4680e6824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0efc34b27658654f72d705d9f4dfab62e2a2738a539493f8644b27e4680e6824", kill_on_drop: false }`
[INFO] [stdout] 0efc34b27658654f72d705d9f4dfab62e2a2738a539493f8644b27e4680e6824
[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] 0c030a52a61b23516223345e41e66928f7bf352bb3601243b8b9923c50f26df9
[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" "0c030a52a61b23516223345e41e66928f7bf352bb3601243b8b9923c50f26df9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpp_demangle v0.3.3
[INFO] [stderr]    Compiling symbolic-demangle v8.3.0
[INFO] [stderr]    Compiling cpython v0.6.0
[INFO] [stderr]    Compiling pprof v0.5.0
[INFO] [stderr]    Compiling debugid v0.7.2
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling python_comm_macros v0.1.5
[INFO] [stderr]    Compiling python3-sys v0.6.0
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling rust_decimal v1.12.4
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling symbolic-common v8.3.0
[INFO] [stderr]    Compiling inferno v0.10.7
[INFO] [stderr]    Compiling python_comm v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.99s
[INFO] running `Command { std: "docker" "inspect" "0c030a52a61b23516223345e41e66928f7bf352bb3601243b8b9923c50f26df9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c030a52a61b23516223345e41e66928f7bf352bb3601243b8b9923c50f26df9", kill_on_drop: false }`
[INFO] [stdout] 0c030a52a61b23516223345e41e66928f7bf352bb3601243b8b9923c50f26df9
[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] [stdout] 205e245b78820a33aec7b9962495e638f71b807c8d1078bd8a04991dcded2069
[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" "205e245b78820a33aec7b9962495e638f71b807c8d1078bd8a04991dcded2069", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_decimal_macros v1.12.4
[INFO] [stderr]    Compiling python_comm v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `Command { std: "docker" "inspect" "205e245b78820a33aec7b9962495e638f71b807c8d1078bd8a04991dcded2069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "205e245b78820a33aec7b9962495e638f71b807c8d1078bd8a04991dcded2069", kill_on_drop: false }`
[INFO] [stdout] 205e245b78820a33aec7b9962495e638f71b807c8d1078bd8a04991dcded2069
[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] [stdout] 0408eda1679013b8b358ef3e9f2b3f36af54f55528f99c2ce3b2c333844a9995
[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" "0408eda1679013b8b358ef3e9f2b3f36af54f55528f99c2ce3b2c333844a9995", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/python_comm-83e5f876bcdebc89)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test textsearcher::text_searcher_test::test_create_blues ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_add_keyword1 ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_subst2 ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_subst3 ... ok
[INFO] [stdout] test textsearcher::keyword_node_test::test_new ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_match1 ... ok
[INFO] [stdout] test textsearcher::keyword_node_test::test_serde ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_match_line ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_add_keyword2 ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_match2 ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_subst1 ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_get_node_by_keyword ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_new ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_match3 ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_serde ... ok
[INFO] [stderr]    Doc-tests python_comm
[INFO] [stdout] test datetime::test::test_bjtc_from_to_duration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 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-type cdylib --crate-name python_comm --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/usr/lib --extern ahash=/opt/rustwide/target/debug/deps/libahash-46682d72c2df9842.rlib --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-a6de331f7eb7ef5b.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-1123ae6bd4c875eb.rlib --extern cpython=/opt/rustwide/target/debug/deps/libcpython-4ccdfefb828c78b4.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-df981c5871754530.rlib --extern pprof=/opt/rustwide/target/debug/deps/libpprof-2a2db0c534d264bc.rlib --extern python_comm=/opt/rustwide/target/debug/deps/libpython_comm.rlib --extern python_comm_macros=/opt/rustwide/target/debug/deps/libpython_comm_macros-f382a77b1ab9ed57.so --extern rust_decimal=/opt/rustwide/target/debug/deps/librust_decimal-9bd1c5cec902cb96.rlib --extern rust_decimal_macros=/opt/rustwide/target/debug/deps/librust_decimal_macros-3155033938a429c5.so --extern serde=/opt/rustwide/target/debug/deps/libserde-bce6ed4a33b46638.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-a286fb53bc3dfc7d.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-72f03a5c28708df1.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0408eda1679013b8b358ef3e9f2b3f36af54f55528f99c2ce3b2c333844a9995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0408eda1679013b8b358ef3e9f2b3f36af54f55528f99c2ce3b2c333844a9995", kill_on_drop: false }`
[INFO] [stdout] 0408eda1679013b8b358ef3e9f2b3f36af54f55528f99c2ce3b2c333844a9995