[INFO] fetching crate escaper 0.1.1...
[INFO] testing escaper-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate escaper 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate escaper 0.1.1 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 escaper 0.1.1
[INFO] finished tweaking crates.io crate escaper 0.1.1
[INFO] tweaked toml for crates.io crate escaper 0.1.1 written to /workspace/builds/worker-13/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 7e2df54ebc8379d80bfc098f6a78be3716516d3331cbfe92f9b4c7defc80c48b
[INFO] running `Command { std: "docker" "start" "-a" "7e2df54ebc8379d80bfc098f6a78be3716516d3331cbfe92f9b4c7defc80c48b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e2df54ebc8379d80bfc098f6a78be3716516d3331cbfe92f9b4c7defc80c48b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e2df54ebc8379d80bfc098f6a78be3716516d3331cbfe92f9b4c7defc80c48b", kill_on_drop: false }`
[INFO] [stdout] 7e2df54ebc8379d80bfc098f6a78be3716516d3331cbfe92f9b4c7defc80c48b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 2c04806c7fbb55ac513d2235459d08cb6faf3b59aa66c0ba3c7848ae1f499ca4
[INFO] running `Command { std: "docker" "start" "-a" "2c04806c7fbb55ac513d2235459d08cb6faf3b59aa66c0ba3c7848ae1f499ca4", kill_on_drop: false }`
[INFO] [stderr]    Compiling entities v1.0.1
[INFO] [stderr]    Compiling escaper v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "2c04806c7fbb55ac513d2235459d08cb6faf3b59aa66c0ba3c7848ae1f499ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c04806c7fbb55ac513d2235459d08cb6faf3b59aa66c0ba3c7848ae1f499ca4", kill_on_drop: false }`
[INFO] [stdout] 2c04806c7fbb55ac513d2235459d08cb6faf3b59aa66c0ba3c7848ae1f499ca4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 50d147e691c86c6954f4b44033ca2b7e8bc9a95d6fdce5582dde7c6eca7518c1
[INFO] running `Command { std: "docker" "start" "-a" "50d147e691c86c6954f4b44033ca2b7e8bc9a95d6fdce5582dde7c6eca7518c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling escaper v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.60s
[INFO] running `Command { std: "docker" "inspect" "50d147e691c86c6954f4b44033ca2b7e8bc9a95d6fdce5582dde7c6eca7518c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50d147e691c86c6954f4b44033ca2b7e8bc9a95d6fdce5582dde7c6eca7518c1", kill_on_drop: false }`
[INFO] [stdout] 50d147e691c86c6954f4b44033ca2b7e8bc9a95d6fdce5582dde7c6eca7518c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 3ec4a377f04ae88172360727d7f858f7c3261a024a2210bad22483a6050ff40d
[INFO] running `Command { std: "docker" "start" "-a" "3ec4a377f04ae88172360727d7f858f7c3261a024a2210bad22483a6050ff40d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/escaper-4f8774b1816aadb5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test io_support::test::test_encode_char_utf8 ... ok
[INFO] [stdout] test decode::tests::test_decode_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-54a465077bcf8351)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test dec_with_x ... ok
[INFO] [stdout] test bad_unicode ... ok
[INFO] [stdout] test empty_dec ... ok
[INFO] [stdout] test empty_hex ... ok
[INFO] [stdout] test empty_named ... ok
[INFO] [stdout] test overflow_num ... ok
[INFO] [stdout] test negative_dec ... ok
[INFO] [stdout] test test_encode_attribute ... ok
[INFO] [stdout] test test_encode_minimal ... ok
[INFO] [stdout] test unterminated_dec ... ok
[INFO] [stdout] test unterminated_hex ... ok
[INFO] [stdout] test unknown_entity ... ok
[INFO] [stdout] test unterminated_named ... ok
[INFO] [stdout] test test_decode ... ok
[INFO] [stdout] test random_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests escaper
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/encode.rs - encode::encode_minimal (line 24) ... ok
[INFO] [stdout] test src/encode.rs - encode::encode_attribute (line 82) ... ok
[INFO] [stdout] test src/encode.rs - encode::encode_minimal (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3ec4a377f04ae88172360727d7f858f7c3261a024a2210bad22483a6050ff40d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ec4a377f04ae88172360727d7f858f7c3261a024a2210bad22483a6050ff40d", kill_on_drop: false }`
[INFO] [stdout] 3ec4a377f04ae88172360727d7f858f7c3261a024a2210bad22483a6050ff40d