[INFO] fetching crate java-properties 1.4.0...
[INFO] testing java-properties-1.4.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[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 a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b19f1abe38abc58de49aaa898956e2c4d9c54d505eaf593857c67a9447e3c801
[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" "b19f1abe38abc58de49aaa898956e2c4d9c54d505eaf593857c67a9447e3c801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b19f1abe38abc58de49aaa898956e2c4d9c54d505eaf593857c67a9447e3c801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b19f1abe38abc58de49aaa898956e2c4d9c54d505eaf593857c67a9447e3c801", kill_on_drop: false }`
[INFO] [stdout] b19f1abe38abc58de49aaa898956e2c4d9c54d505eaf593857c67a9447e3c801
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11a0338ae4d995eccb3ded4d1e7f210cc1aa3f370b48267a37df81ecc77956da
[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" "11a0338ae4d995eccb3ded4d1e7f210cc1aa3f370b48267a37df81ecc77956da", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling lazy_static v1.4.0
[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 5.40s
[INFO] running `Command { std: "docker" "inspect" "11a0338ae4d995eccb3ded4d1e7f210cc1aa3f370b48267a37df81ecc77956da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11a0338ae4d995eccb3ded4d1e7f210cc1aa3f370b48267a37df81ecc77956da", kill_on_drop: false }`
[INFO] [stdout] 11a0338ae4d995eccb3ded4d1e7f210cc1aa3f370b48267a37df81ecc77956da
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] ef9073f275bd52ce806bdd72e924a0e31fc8906d9485747463af8d3d73ed9f78
[INFO] running `Command { std: "docker" "start" "-a" "ef9073f275bd52ce806bdd72e924a0e31fc8906d9485747463af8d3d73ed9f78", kill_on_drop: false }`
[INFO] [stderr]    Compiling java-properties v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "ef9073f275bd52ce806bdd72e924a0e31fc8906d9485747463af8d3d73ed9f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef9073f275bd52ce806bdd72e924a0e31fc8906d9485747463af8d3d73ed9f78", kill_on_drop: false }`
[INFO] [stdout] ef9073f275bd52ce806bdd72e924a0e31fc8906d9485747463af8d3d73ed9f78
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e3cdbfbf258fab6946bc14ed5d08cb3f9bfa0656f077163fe82cc5fdd58d3846
[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" "e3cdbfbf258fab6946bc14ed5d08cb3f9bfa0656f077163fe82cc5fdd58d3846", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/java_properties-c9d4b7bd3c9059fe)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test tests::count_ending_backslashes ... ok
[INFO] [stdout] test tests::properties_error_display ... ok
[INFO] [stdout] test tests::properties_writer_kv_custom_encoding ... ok
[INFO] [stdout] test tests::unescape ... ok
[INFO] [stdout] test tests::properties_writer_comment ... ok
[INFO] [stdout] test tests::properties_writer_bad_comment_prefix ... ok
[INFO] [stdout] test tests::natural_lines ... ok
[INFO] [stdout] test tests::line_display ... ok
[INFO] [stdout] test tests::properties_writer_custom_comment_prefix ... ok
[INFO] [stdout] test tests::properties_writer_custom_line_ending ... ok
[INFO] [stdout] test tests::logical_lines ... ok
[INFO] [stdout] test tests::properties_writer_good_comment_prefix ... ok
[INFO] [stdout] test tests::properties_writer_bad_kv_separator ... ok
[INFO] [stdout] test tests::properties_writer_kv ... ok
[INFO] [stdout] test tests::properties_writer_good_kv_separator ... ok
[INFO] [stdout] test tests::properties_writer_custom_kv_separator ... ok
[INFO] [stdout] test tests::properties_error_line_number ... ok
[INFO] [stdout] test tests::properties_iter ... ok
[INFO] [stdout] test tests::parse_line ... 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] [stderr]    Doc-tests java-properties
[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 1.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e3cdbfbf258fab6946bc14ed5d08cb3f9bfa0656f077163fe82cc5fdd58d3846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3cdbfbf258fab6946bc14ed5d08cb3f9bfa0656f077163fe82cc5fdd58d3846", kill_on_drop: false }`
[INFO] [stdout] e3cdbfbf258fab6946bc14ed5d08cb3f9bfa0656f077163fe82cc5fdd58d3846