[INFO] fetching crate java-properties 1.4.0...
[INFO] testing java-properties-1.4.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate java-properties 1.4.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate java-properties 1.4.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate java-properties 1.4.0
[INFO] finished tweaking crates.io crate java-properties 1.4.0
[INFO] tweaked toml for crates.io crate java-properties 1.4.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ca49f445c965b72b06a42523d71db624ed13e2f7b998c28b94c5f5195078dd8
[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" "7ca49f445c965b72b06a42523d71db624ed13e2f7b998c28b94c5f5195078dd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ca49f445c965b72b06a42523d71db624ed13e2f7b998c28b94c5f5195078dd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ca49f445c965b72b06a42523d71db624ed13e2f7b998c28b94c5f5195078dd8", kill_on_drop: false }`
[INFO] [stdout] 7ca49f445c965b72b06a42523d71db624ed13e2f7b998c28b94c5f5195078dd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f616889232eaf3f2783e54d88c6f4607edfd270f83322c131a8cb62f6df01279
[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" "f616889232eaf3f2783e54d88c6f4607edfd270f83322c131a8cb62f6df01279", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling java-properties v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.60s
[INFO] running `Command { std: "docker" "inspect" "f616889232eaf3f2783e54d88c6f4607edfd270f83322c131a8cb62f6df01279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f616889232eaf3f2783e54d88c6f4607edfd270f83322c131a8cb62f6df01279", kill_on_drop: false }`
[INFO] [stdout] f616889232eaf3f2783e54d88c6f4607edfd270f83322c131a8cb62f6df01279
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ce3326b6aeea5d43d9010d9fb83918e0ac0237afaf7feb48864512f96e2ae81
[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" "2ce3326b6aeea5d43d9010d9fb83918e0ac0237afaf7feb48864512f96e2ae81", kill_on_drop: false }`
[INFO] [stderr]    Compiling java-properties v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `Command { std: "docker" "inspect" "2ce3326b6aeea5d43d9010d9fb83918e0ac0237afaf7feb48864512f96e2ae81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ce3326b6aeea5d43d9010d9fb83918e0ac0237afaf7feb48864512f96e2ae81", kill_on_drop: false }`
[INFO] [stdout] 2ce3326b6aeea5d43d9010d9fb83918e0ac0237afaf7feb48864512f96e2ae81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b0316049e54b6395b2756d2346796a0b9f1c9654c4ad19d57e5fcbaaff0e08b
[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" "4b0316049e54b6395b2756d2346796a0b9f1c9654c4ad19d57e5fcbaaff0e08b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/java_properties-8963029133f1b73b)
[INFO] [stdout] running 19 tests
[INFO] [stderr]    Doc-tests java-properties
[INFO] [stdout] test tests::line_display ... ok
[INFO] [stdout] test tests::properties_writer_kv ... ok
[INFO] [stdout] test tests::count_ending_backslashes ... ok
[INFO] [stdout] test tests::natural_lines ... ok
[INFO] [stdout] test tests::properties_writer_good_comment_prefix ... ok
[INFO] [stdout] test tests::logical_lines ... ok
[INFO] [stdout] test tests::properties_writer_custom_line_ending ... ok
[INFO] [stdout] test tests::parse_line ... ok
[INFO] [stdout] test tests::properties_writer_good_kv_separator ... ok
[INFO] [stdout] test tests::properties_error_display ... ok
[INFO] [stdout] test tests::properties_writer_bad_comment_prefix ... ok
[INFO] [stdout] test tests::properties_writer_custom_kv_separator ... ok
[INFO] [stdout] test tests::properties_error_line_number ... ok
[INFO] [stdout] test tests::unescape ... ok
[INFO] [stdout] test tests::properties_writer_bad_kv_separator ... ok
[INFO] [stdout] test tests::properties_iter ... ok
[INFO] [stdout] test tests::properties_writer_kv_custom_encoding ... ok
[INFO] [stdout] test tests::properties_writer_custom_comment_prefix ... ok
[INFO] [stdout] test tests::properties_writer_comment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4b0316049e54b6395b2756d2346796a0b9f1c9654c4ad19d57e5fcbaaff0e08b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b0316049e54b6395b2756d2346796a0b9f1c9654c4ad19d57e5fcbaaff0e08b", kill_on_drop: false }`
[INFO] [stdout] 4b0316049e54b6395b2756d2346796a0b9f1c9654c4ad19d57e5fcbaaff0e08b