[INFO] fetching crate fuel-pest 3.0.4...
[INFO] testing fuel-pest-3.0.4 against 1.60.0 for beta-1.61-1
[INFO] extracting crate fuel-pest 3.0.4 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate fuel-pest 3.0.4 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fuel-pest 3.0.4
[INFO] finished tweaking crates.io crate fuel-pest 3.0.4
[INFO] tweaked toml for crates.io crate fuel-pest 3.0.4 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate fuel-pest 3.0.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_json v1.0.74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] f6b8b906458cd0d9cc03a599a273de77928e9833cc21b4fba8bdab1e00f4dc60
[INFO] running `Command { std: "docker" "start" "-a" "f6b8b906458cd0d9cc03a599a273de77928e9833cc21b4fba8bdab1e00f4dc60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6b8b906458cd0d9cc03a599a273de77928e9833cc21b4fba8bdab1e00f4dc60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6b8b906458cd0d9cc03a599a273de77928e9833cc21b4fba8bdab1e00f4dc60", kill_on_drop: false }`
[INFO] [stdout] f6b8b906458cd0d9cc03a599a273de77928e9833cc21b4fba8bdab1e00f4dc60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6c940065ffb98f29c196bd15a192ff4097905c30207f2d674316166e19c8aa8
[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" "b6c940065ffb98f29c196bd15a192ff4097905c30207f2d674316166e19c8aa8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fuel-pest v3.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.48s
[INFO] running `Command { std: "docker" "inspect" "b6c940065ffb98f29c196bd15a192ff4097905c30207f2d674316166e19c8aa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6c940065ffb98f29c196bd15a192ff4097905c30207f2d674316166e19c8aa8", kill_on_drop: false }`
[INFO] [stdout] b6c940065ffb98f29c196bd15a192ff4097905c30207f2d674316166e19c8aa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] fae32d349c99f08e534ae18e07702479e68fcf31f730b8b3f688ce5cc551abc4
[INFO] running `Command { std: "docker" "start" "-a" "fae32d349c99f08e534ae18e07702479e68fcf31f730b8b3f688ce5cc551abc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuel-pest v3.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.49s
[INFO] running `Command { std: "docker" "inspect" "fae32d349c99f08e534ae18e07702479e68fcf31f730b8b3f688ce5cc551abc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fae32d349c99f08e534ae18e07702479e68fcf31f730b8b3f688ce5cc551abc4", kill_on_drop: false }`
[INFO] [stdout] fae32d349c99f08e534ae18e07702479e68fcf31f730b8b3f688ce5cc551abc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", 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] f6a79a5b0565ba5e1a8f88887ee5d1c8dd8a38c23c85310a05cd8392053ea370
[INFO] running `Command { std: "docker" "start" "-a" "f6a79a5b0565ba5e1a8f88887ee5d1c8dd8a38c23c85310a05cd8392053ea370", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fuel_pest-0e7c9b3e440e2dff)
[INFO] [stdout] 
[INFO] [stdout] running 54 tests
[INFO] [stdout] test error::tests::display_custom_pos ... ok
[INFO] [stdout] test error::tests::display_custom_span_end_after_newline ... ok
[INFO] [stdout] test error::tests::display_parsing_error_negatives ... ok
[INFO] [stdout] test error::tests::display_parsing_error_positives ... ok
[INFO] [stdout] test error::tests::display_parsing_error_unknown ... ok
[INFO] [stdout] test iterators::flat_pairs::tests::double_ended_iter_for_flat_pairs ... ok
[INFO] [stdout] test iterators::pairs::tests::as_str ... ok
[INFO] [stdout] test iterators::pairs::tests::as_str_empty ... ok
[INFO] [stdout] test error::tests::display_custom_span_two_lines ... ok
[INFO] [stdout] test iterators::pairs::tests::concat ... ok
[INFO] [stdout] test iterators::pairs::tests::double_ended_iter_for_pairs ... ok
[INFO] [stdout] test macros::tests::fails_with ... ok
[INFO] [stdout] test iterators::pairs::tests::pairs_display ... ok
[INFO] [stdout] test error::tests::display_parsing_error_mixed ... ok
[INFO] [stdout] test iterators::tokens::tests::double_ended_iter_for_tokens ... ok
[INFO] [stdout] test error::tests::underline_with_tabs ... ok
[INFO] [stdout] test macros::tests::parses_to ... ok
[INFO] [stdout] test iterators::pairs::tests::pairs_debug ... ok
[INFO] [stdout] test error::tests::display_custom_span_three_lines ... ok
[INFO] [stdout] test iterators::pair::tests::pair_into_inner ... ok
[INFO] [stdout] test iterators::pairs::tests::iter_for_pairs ... ok
[INFO] [stdout] test error::tests::display_custom_span_two_lines_inverted_cols ... ok
[INFO] [stdout] test iterators::flat_pairs::tests::iter_for_flat_pairs ... ok
[INFO] [stdout] test error::tests::error_with_path ... ok
[INFO] [stdout] test error::tests::mapped_parsing_error ... ok
[INFO] [stdout] test error::tests::display_custom_span_empty ... ok
[INFO] [stdout] test position::tests::line_of ... ok
[INFO] [stdout] test position::tests::line_of_between_new_line ... ok
[INFO] [stdout] test position::tests::hash ... ok
[INFO] [stdout] test position::tests::empty ... ok
[INFO] [stdout] test parser_state::test::normalize_index_neg ... ok
[INFO] [stdout] test position::tests::match_insensitive ... ok
[INFO] [stdout] test position::tests::skip ... ok
[INFO] [stdout] test position::tests::skip_empty ... ok
[INFO] [stdout] test position::tests::match_range ... ok
[INFO] [stdout] test span::tests::lines_mid ... ok
[INFO] [stdout] test position::tests::skip_until ... ok
[INFO] [stdout] test span::tests::lines_eof ... ok
[INFO] [stdout] test stack::test::snapshot_with_empty ... ok
[INFO] [stdout] test stack::test::stack_ops ... ok
[INFO] [stdout] test stack::test::snapshot_twice ... ok
[INFO] [stdout] test position::tests::line_of_empty ... ok
[INFO] [stdout] test parser_state::test::normalize_index_pos ... ok
[INFO] [stdout] test position::tests::cmp ... ok
[INFO] [stdout] test span::tests::split ... ok
[INFO] [stdout] test position::tests::line_col ... ok
[INFO] [stdout] test position::tests::parts ... ok
[INFO] [stdout] test position::tests::line_of_new_line ... ok
[INFO] [stdout] test macros::tests::empty - should panic ... ok
[INFO] [stdout] test macros::tests::wrong_pos - should panic ... ok
[INFO] [stdout] test macros::tests::wrong_positives - should panic ... ok
[INFO] [stdout] test macros::tests::wrong_negatives - should panic ... ok
[INFO] [stdout] test macros::tests::missing_end - should panic ... ok
[INFO] [stdout] test position::tests::cmp_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test number ... ok
[INFO] [stderr]      Running tests/calculator.rs (/opt/rustwide/target/debug/deps/calculator-4d72af11d86e3ee9)
[INFO] [stdout] test expression ... ok
[INFO] [stdout] test prec_climb ... ok
[INFO] [stdout] test parens ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/json.rs (/opt/rustwide/target/debug/deps/json-4aab81f4da6b9039)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test array_empty ... ok
[INFO] [stdout] test number_minus_zero ... ok
[INFO] [stdout] test bool ... ok
[INFO] [stdout] test ast ... ok
[INFO] [stdout] test float_with_exp ... ok
[INFO] [stdout] test null ... ok
[INFO] [stdout] test number_zero ... ok
[INFO] [stdout] test object ... ok
[INFO] [stdout] test float ... ok
[INFO] [stdout] test array ... ok
[INFO] [stdout] test string_with_escapes ... 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] running `Command { std: "docker" "inspect" "f6a79a5b0565ba5e1a8f88887ee5d1c8dd8a38c23c85310a05cd8392053ea370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6a79a5b0565ba5e1a8f88887ee5d1c8dd8a38c23c85310a05cd8392053ea370", kill_on_drop: false }`
[INFO] [stdout] f6a79a5b0565ba5e1a8f88887ee5d1c8dd8a38c23c85310a05cd8392053ea370