[INFO] fetching crate rslnp 0.2.1...
[INFO] testing rslnp-0.2.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rslnp 0.2.1 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate rslnp 0.2.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rslnp 0.2.1
[INFO] finished tweaking crates.io crate rslnp 0.2.1
[INFO] tweaked toml for crates.io crate rslnp 0.2.1 written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded token-lists v0.1.1
[INFO] [stderr]   Downloaded token-parser-derive v0.2.0
[INFO] [stderr]   Downloaded token-parser v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91047947cb47bdda617f78d9ac614ad7196f8c2ed643c7e199e711c8a21a4daf
[INFO] running `Command { std: "docker" "start" "-a" "91047947cb47bdda617f78d9ac614ad7196f8c2ed643c7e199e711c8a21a4daf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91047947cb47bdda617f78d9ac614ad7196f8c2ed643c7e199e711c8a21a4daf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91047947cb47bdda617f78d9ac614ad7196f8c2ed643c7e199e711c8a21a4daf", kill_on_drop: false }`
[INFO] [stdout] 91047947cb47bdda617f78d9ac614ad7196f8c2ed643c7e199e711c8a21a4daf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c342430b7c6b73818b8e8ae13cfa14c7311e41f4fd3130f74dfa98945a90ffd6
[INFO] running `Command { std: "docker" "start" "-a" "c342430b7c6b73818b8e8ae13cfa14c7311e41f4fd3130f74dfa98945a90ffd6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling token-parser-derive v0.2.0
[INFO] [stderr]    Compiling token-parser v0.2.0
[INFO] [stderr]    Compiling rslnp v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.71s
[INFO] running `Command { std: "docker" "inspect" "c342430b7c6b73818b8e8ae13cfa14c7311e41f4fd3130f74dfa98945a90ffd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c342430b7c6b73818b8e8ae13cfa14c7311e41f4fd3130f74dfa98945a90ffd6", kill_on_drop: false }`
[INFO] [stdout] c342430b7c6b73818b8e8ae13cfa14c7311e41f4fd3130f74dfa98945a90ffd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f486019ffbd6c6ad5bf2c04f5dc1e0a7d904f5b54b8621540893313d608d4f9
[INFO] running `Command { std: "docker" "start" "-a" "5f486019ffbd6c6ad5bf2c04f5dc1e0a7d904f5b54b8621540893313d608d4f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling token-lists v0.1.1
[INFO] [stderr]    Compiling rslnp v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "5f486019ffbd6c6ad5bf2c04f5dc1e0a7d904f5b54b8621540893313d608d4f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f486019ffbd6c6ad5bf2c04f5dc1e0a7d904f5b54b8621540893313d608d4f9", kill_on_drop: false }`
[INFO] [stdout] 5f486019ffbd6c6ad5bf2c04f5dc1e0a7d904f5b54b8621540893313d608d4f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d8b2abbb946995917d22fde1137823ea76ed4fba51156a132e299b5c8df07fe
[INFO] running `Command { std: "docker" "start" "-a" "7d8b2abbb946995917d22fde1137823ea76ed4fba51156a132e299b5c8df07fe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rslnp-dbe163cf24197137)
[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] [stderr]      Running tests/errors.rs (/opt/rustwide/target/debug/deps/errors-96835c2e4f5b7dc0)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test high_indentation ... ok
[INFO] [stdout] test multi_indent ... ok
[INFO] [stdout] test multiline_prefix_length_newline ... ok
[INFO] [stdout] test multiline_prefix_length ... ok
[INFO] [stdout] test too_many_brackets ... ok
[INFO] [stdout] test unclosed_string_newline ... ok
[INFO] [stdout] test unescapeable_character ... ok
[INFO] [stdout] test unclosed_brackets ... ok
[INFO] [stdout] test unclosed_string ... ok
[INFO] [stdout] test unmatched_brackets ... ok
[INFO] [stderr]      Running tests/features.rs (/opt/rustwide/target/debug/deps/features-3013cf16147f1fff)
[INFO] [stdout] test low_indentation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test empty_bracket_list ... ok
[INFO] [stdout] test multiple_lines ... ok
[INFO] [stdout] test multiple_empty_separator_lists ... ok
[INFO] [stdout] test multiline_string ... ok
[INFO] [stdout] test empty_separator_list ... ok
[INFO] [stdout] test multiple_separator_lists ... ok
[INFO] [stdout] test filled_separator_list ... ok
[INFO] [stdout] test multiple_bracket_lists ... ok
[INFO] [stdout] test filled_bracket_list ... ok
[INFO] [stdout] test newlines ... ok
[INFO] [stdout] test multiple_symbol_characters ... ok
[INFO] [stdout] test no_content ... ok
[INFO] [stdout] test single_element ... ok
[INFO] [stdout] test single_element_bracket_list ... ok
[INFO] [stdout] test single_element_separator_list ... ok
[INFO] [stdout] test separating_symbol_characters ... ok
[INFO] [stdout] test single_line_list ... ok
[INFO] [stdout] test string ... ok
[INFO] [stdout] test string_escape ... ok
[INFO] [stdout] test whitespaces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rslnp
[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" "7d8b2abbb946995917d22fde1137823ea76ed4fba51156a132e299b5c8df07fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d8b2abbb946995917d22fde1137823ea76ed4fba51156a132e299b5c8df07fe", kill_on_drop: false }`
[INFO] [stdout] 7d8b2abbb946995917d22fde1137823ea76ed4fba51156a132e299b5c8df07fe