[INFO] fetching crate mathengine-parser 0.1.0...
[INFO] testing mathengine-parser-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mathengine-parser 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mathengine-parser 0.1.0
[INFO] finished tweaking crates.io crate mathengine-parser 0.1.0
[INFO] tweaked toml for crates.io crate mathengine-parser 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mathengine-parser 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mathengine-parser 0.1.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mathengine-units v0.1.0
[INFO] [stderr]   Downloaded mathengine-lexer v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fce42527ee266d7c5a16af2838e011e5f5b12068c1d1fd247ebfb728ce7e6e4
[INFO] running `Command { std: "docker" "start" "-a" "6fce42527ee266d7c5a16af2838e011e5f5b12068c1d1fd247ebfb728ce7e6e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fce42527ee266d7c5a16af2838e011e5f5b12068c1d1fd247ebfb728ce7e6e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fce42527ee266d7c5a16af2838e011e5f5b12068c1d1fd247ebfb728ce7e6e4", kill_on_drop: false }`
[INFO] [stdout] 6fce42527ee266d7c5a16af2838e011e5f5b12068c1d1fd247ebfb728ce7e6e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2eb431c4731c68ffc1e52f1cf1776bf225ffc38f94642d4fc30ea4bc91f7a65c
[INFO] running `Command { std: "docker" "start" "-a" "2eb431c4731c68ffc1e52f1cf1776bf225ffc38f94642d4fc30ea4bc91f7a65c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mathengine-lexer v0.1.0
[INFO] [stderr]    Compiling mathengine-units v0.1.0
[INFO] [stderr]    Compiling mathengine-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "2eb431c4731c68ffc1e52f1cf1776bf225ffc38f94642d4fc30ea4bc91f7a65c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eb431c4731c68ffc1e52f1cf1776bf225ffc38f94642d4fc30ea4bc91f7a65c", kill_on_drop: false }`
[INFO] [stdout] 2eb431c4731c68ffc1e52f1cf1776bf225ffc38f94642d4fc30ea4bc91f7a65c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edc06737c7b3174ae1c3ba5825923ac0639c304061f5b25482db6736de9c6e27
[INFO] running `Command { std: "docker" "start" "-a" "edc06737c7b3174ae1c3ba5825923ac0639c304061f5b25482db6736de9c6e27", kill_on_drop: false }`
[INFO] [stderr]    Compiling mathengine-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "edc06737c7b3174ae1c3ba5825923ac0639c304061f5b25482db6736de9c6e27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edc06737c7b3174ae1c3ba5825923ac0639c304061f5b25482db6736de9c6e27", kill_on_drop: false }`
[INFO] [stdout] edc06737c7b3174ae1c3ba5825923ac0639c304061f5b25482db6736de9c6e27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef2cf1bbe65c214932af36851250d4d06a33b63885e4be093783dbe4a0da4d97
[INFO] running `Command { std: "docker" "start" "-a" "ef2cf1bbe65c214932af36851250d4d06a33b63885e4be093783dbe4a0da4d97", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mathengine_parser-afbd82a6aee86fce)
[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]    Doc-tests mathengine_parser
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/types/unit_value.rs - types::unit_value::UnitValue::new (line 20) ... ok
[INFO] [stdout] test src/types/unit_value.rs - types::unit_value::UnitValue::convert_to (line 89) ... ok
[INFO] [stdout] test src/types/unit_value.rs - types::unit_value::UnitValue::same_dimension_as (line 163) ... ok
[INFO] [stdout] test src/types/unit_value.rs - types::unit_value::UnitValue::in_base_units (line 137) ... ok
[INFO] [stdout] test src/types/unit_value.rs - types::unit_value::UnitValue::can_convert_to (line 121) ... ok
[INFO] [stdout] test src/types/value.rs - types::value::Value (line 11) ... ok
[INFO] [stdout] test src/types/unit_value.rs - types::unit_value::UnitValue::canonical_unit_name (line 59) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef2cf1bbe65c214932af36851250d4d06a33b63885e4be093783dbe4a0da4d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef2cf1bbe65c214932af36851250d4d06a33b63885e4be093783dbe4a0da4d97", kill_on_drop: false }`
[INFO] [stdout] ef2cf1bbe65c214932af36851250d4d06a33b63885e4be093783dbe4a0da4d97