[INFO] fetching crate polib 0.2.0...
[INFO] testing polib-0.2.0 against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932
[INFO] extracting crate polib 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate polib 0.2.0 on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polib 0.2.0
[INFO] finished tweaking crates.io crate polib 0.2.0
[INFO] tweaked toml for crates.io crate polib 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate polib 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b57e13078526711821dc4c4e77d1198b03b65aa4a104817f9ead33064be5fece
[INFO] running `Command { std: "docker" "start" "-a" "b57e13078526711821dc4c4e77d1198b03b65aa4a104817f9ead33064be5fece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b57e13078526711821dc4c4e77d1198b03b65aa4a104817f9ead33064be5fece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b57e13078526711821dc4c4e77d1198b03b65aa4a104817f9ead33064be5fece", kill_on_drop: false }`
[INFO] [stdout] b57e13078526711821dc4c4e77d1198b03b65aa4a104817f9ead33064be5fece
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bee4d97da6f6bbda4256eb58a3ed95b31a363e4f1714a0bdf94e53f4fabcd9d
[INFO] running `Command { std: "docker" "start" "-a" "1bee4d97da6f6bbda4256eb58a3ed95b31a363e4f1714a0bdf94e53f4fabcd9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling linereader v0.4.0
[INFO] [stderr]    Compiling polib v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "1bee4d97da6f6bbda4256eb58a3ed95b31a363e4f1714a0bdf94e53f4fabcd9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bee4d97da6f6bbda4256eb58a3ed95b31a363e4f1714a0bdf94e53f4fabcd9d", kill_on_drop: false }`
[INFO] [stdout] 1bee4d97da6f6bbda4256eb58a3ed95b31a363e4f1714a0bdf94e53f4fabcd9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0efd2babcd54c413881147ac39d8acff3d14447fd13094e01a29d9b8e1ebeef5
[INFO] running `Command { std: "docker" "start" "-a" "0efd2babcd54c413881147ac39d8acff3d14447fd13094e01a29d9b8e1ebeef5", kill_on_drop: false }`
[INFO] [stderr]    Compiling polib v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "0efd2babcd54c413881147ac39d8acff3d14447fd13094e01a29d9b8e1ebeef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0efd2babcd54c413881147ac39d8acff3d14447fd13094e01a29d9b8e1ebeef5", kill_on_drop: false }`
[INFO] [stdout] 0efd2babcd54c413881147ac39d8acff3d14447fd13094e01a29d9b8e1ebeef5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dda19a69ebb7ae937ba61f58fe0918406658d66e3635313dcfc786750aeff67b
[INFO] running `Command { std: "docker" "start" "-a" "dda19a69ebb7ae937ba61f58fe0918406658d66e3635313dcfc786750aeff67b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polib-230358dbd8474d4c)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test message::flags::test::test_flags_from_string ... ok
[INFO] [stdout] test message::key::test::test_singular_message_key_without_ctxt ... ok
[INFO] [stdout] test po_file::escape::test::test_escape ... ok
[INFO] [stdout] test po_file::escape::test::test_unescape ... ok
[INFO] [stdout] test message::flags::test::test_flags_to_string ... ok
[INFO] [stdout] test message::key::test::test_singular_message_key_with_ctxt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-bb3e2b4927822cc8)
[INFO] [stdout] test parse_sample_po ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests polib
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "dda19a69ebb7ae937ba61f58fe0918406658d66e3635313dcfc786750aeff67b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda19a69ebb7ae937ba61f58fe0918406658d66e3635313dcfc786750aeff67b", kill_on_drop: false }`
[INFO] [stdout] dda19a69ebb7ae937ba61f58fe0918406658d66e3635313dcfc786750aeff67b