[INFO] fetching crate python_comm 0.1.6...
[INFO] testing python_comm-0.1.6 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate python_comm 0.1.6 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate python_comm 0.1.6 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate python_comm 0.1.6
[INFO] finished tweaking crates.io crate python_comm 0.1.6
[INFO] tweaked toml for crates.io crate python_comm 0.1.6 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ahash v0.6.3
[INFO] [stderr]   Downloaded python3-sys v0.6.0
[INFO] [stderr]   Downloaded str_stack v0.1.0
[INFO] [stderr]   Downloaded symbolic-demangle v8.3.0
[INFO] [stderr]   Downloaded num-format v0.4.0
[INFO] [stderr]   Downloaded quick-xml v0.20.0
[INFO] [stderr]   Downloaded pprof v0.5.0
[INFO] [stderr]   Downloaded cpython v0.6.0
[INFO] [stderr]   Downloaded rust_decimal v1.12.4
[INFO] [stderr]   Downloaded python_comm_macros v0.1.5
[INFO] [stderr]   Downloaded rust_decimal_macros v1.12.4
[INFO] [stderr]   Downloaded debugid v0.7.2
[INFO] [stderr]   Downloaded inferno v0.10.6
[INFO] [stderr]   Downloaded cpp_demangle v0.3.3
[INFO] [stderr]   Downloaded symbolic-common v8.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 7e770cbdfeb4b5c9c9f2f07f715a23e46e32c496648283f9fa025b3ab0dc62a2
[INFO] running `Command { std: "docker" "start" "-a" "7e770cbdfeb4b5c9c9f2f07f715a23e46e32c496648283f9fa025b3ab0dc62a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e770cbdfeb4b5c9c9f2f07f715a23e46e32c496648283f9fa025b3ab0dc62a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e770cbdfeb4b5c9c9f2f07f715a23e46e32c496648283f9fa025b3ab0dc62a2", kill_on_drop: false }`
[INFO] [stdout] 7e770cbdfeb4b5c9c9f2f07f715a23e46e32c496648283f9fa025b3ab0dc62a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7913446d738e5192cd1a9aeac0a48024113fd688a8f8947809519c576889f30c
[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" "7913446d738e5192cd1a9aeac0a48024113fd688a8f8947809519c576889f30c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling cpp_demangle v0.3.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling symbolic-demangle v8.3.0
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.20
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling str_stack v0.1.0
[INFO] [stderr]    Compiling cpython v0.6.0
[INFO] [stderr]    Compiling pprof v0.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling ahash v0.6.3
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling debugid v0.7.2
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling rgb v0.8.27
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quick-xml v0.20.0
[INFO] [stderr]    Compiling object v0.26.0
[INFO] [stderr]    Compiling num-format v0.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling symbolic-common v8.3.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling inferno v0.10.6
[INFO] [stderr]    Compiling rust_decimal v1.12.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling python3-sys v0.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling python_comm_macros v0.1.5
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling python_comm v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "7913446d738e5192cd1a9aeac0a48024113fd688a8f8947809519c576889f30c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7913446d738e5192cd1a9aeac0a48024113fd688a8f8947809519c576889f30c", kill_on_drop: false }`
[INFO] [stdout] 7913446d738e5192cd1a9aeac0a48024113fd688a8f8947809519c576889f30c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a50581a79cb3cd8372de3a85a82f7baef022eb8e526bbb01e06a14a290c1207f
[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" "a50581a79cb3cd8372de3a85a82f7baef022eb8e526bbb01e06a14a290c1207f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_decimal_macros v1.12.4
[INFO] [stderr]    Compiling python_comm v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.63s
[INFO] running `Command { std: "docker" "inspect" "a50581a79cb3cd8372de3a85a82f7baef022eb8e526bbb01e06a14a290c1207f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a50581a79cb3cd8372de3a85a82f7baef022eb8e526bbb01e06a14a290c1207f", kill_on_drop: false }`
[INFO] [stdout] a50581a79cb3cd8372de3a85a82f7baef022eb8e526bbb01e06a14a290c1207f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec8bd8eff6787ff5aa7a875525540447051e8545e62323891096adfaec73fbb2
[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" "ec8bd8eff6787ff5aa7a875525540447051e8545e62323891096adfaec73fbb2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/python_comm-1203800834655f00)
[INFO] [stdout] running 13 tests
[INFO] [stdout] test textsearcher::keyword_node_test::test_new ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_match2 ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_match3 ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_add_keyword1 ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_get_node_by_keyword ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_create_blues ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_subst3 ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_add_keyword2 ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_new ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_subst1 ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_match1 ... ok
[INFO] [stdout] test textsearcher::text_searcher_test::test_subst2 ... ok
[INFO] [stdout] test datetime::test::test_bjtc_from_to_duration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ec8bd8eff6787ff5aa7a875525540447051e8545e62323891096adfaec73fbb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec8bd8eff6787ff5aa7a875525540447051e8545e62323891096adfaec73fbb2", kill_on_drop: false }`
[INFO] [stdout] ec8bd8eff6787ff5aa7a875525540447051e8545e62323891096adfaec73fbb2