[INFO] fetching crate utf16_lit 2.0.2...
[INFO] testing utf16_lit-2.0.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate utf16_lit 2.0.2 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate utf16_lit 2.0.2 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 utf16_lit 2.0.2
[INFO] finished tweaking crates.io crate utf16_lit 2.0.2
[INFO] tweaked toml for crates.io crate utf16_lit 2.0.2 written to /workspace/builds/worker-114/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-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] b0e609e628805359dc0fabc998f64f59a0a6098a12c1723fc0388b2630dcecc7
[INFO] running `Command { std: "docker" "start" "-a" "b0e609e628805359dc0fabc998f64f59a0a6098a12c1723fc0388b2630dcecc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0e609e628805359dc0fabc998f64f59a0a6098a12c1723fc0388b2630dcecc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0e609e628805359dc0fabc998f64f59a0a6098a12c1723fc0388b2630dcecc7", kill_on_drop: false }`
[INFO] [stdout] b0e609e628805359dc0fabc998f64f59a0a6098a12c1723fc0388b2630dcecc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] aa503572671cd2fe5ca51ce5b1a591146b59c5c24958230c6c413ed75f61ce2e
[INFO] running `Command { std: "docker" "start" "-a" "aa503572671cd2fe5ca51ce5b1a591146b59c5c24958230c6c413ed75f61ce2e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling utf16_lit v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "aa503572671cd2fe5ca51ce5b1a591146b59c5c24958230c6c413ed75f61ce2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa503572671cd2fe5ca51ce5b1a591146b59c5c24958230c6c413ed75f61ce2e", kill_on_drop: false }`
[INFO] [stdout] aa503572671cd2fe5ca51ce5b1a591146b59c5c24958230c6c413ed75f61ce2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 50df58cada216981f242827d13963ebe8ca6d174ceff864655d8a19d5aff93a3
[INFO] running `Command { std: "docker" "start" "-a" "50df58cada216981f242827d13963ebe8ca6d174ceff864655d8a19d5aff93a3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling utf16_lit v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "50df58cada216981f242827d13963ebe8ca6d174ceff864655d8a19d5aff93a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50df58cada216981f242827d13963ebe8ca6d174ceff864655d8a19d5aff93a3", kill_on_drop: false }`
[INFO] [stdout] 50df58cada216981f242827d13963ebe8ca6d174ceff864655d8a19d5aff93a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 7881442f3e2bc425492c82ad245f2f6d2f79f3c412f6bee22db80118021f64b1
[INFO] running `Command { std: "docker" "start" "-a" "7881442f3e2bc425492c82ad245f2f6d2f79f3c412f6bee22db80118021f64b1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/utf16_lit-8db2cc98888a9b42)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/utf16.rs (/opt/rustwide/target/debug/deps/utf16-a46b12a0adf7dead)
[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] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_carriage_return ... ok
[INFO] [stdout] test test_backslash ... ok
[INFO] [stderr]      Running tests/utf16_null.rs (/opt/rustwide/target/debug/deps/utf16_null-4900aea09fc8e76d)
[INFO] [stdout] test test_double_quote ... ok
[INFO] [stdout] test test_escaped_unicode ... ok
[INFO] [stdout] test test_escaped_ascii ... ok
[INFO] [stdout] test test_example ... ok
[INFO] [stdout] test test_newline ... ok
[INFO] [stdout] test test_raw_string ... ok
[INFO] [stdout] test test_null ... ok
[INFO] [stdout] test test_single_quote ... ok
[INFO] [stdout] test test_tab ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_backslash ... ok
[INFO] [stdout] test test_double_quote ... ok
[INFO] [stdout] test test_carriage_return ... ok
[INFO] [stdout] test test_escaped_ascii ... ok
[INFO] [stdout] test test_escaped_unicode ... ok
[INFO] [stdout] test test_example ... ok
[INFO] [stdout] test test_newline ... ok
[INFO] [stdout] test test_null ... ok
[INFO] [stdout] test test_raw_string ... ok
[INFO] [stdout] test test_single_quote ... ok
[INFO] [stdout] test test_tab ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests utf16_lit
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7881442f3e2bc425492c82ad245f2f6d2f79f3c412f6bee22db80118021f64b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7881442f3e2bc425492c82ad245f2f6d2f79f3c412f6bee22db80118021f64b1", kill_on_drop: false }`
[INFO] [stdout] 7881442f3e2bc425492c82ad245f2f6d2f79f3c412f6bee22db80118021f64b1