[INFO] cloning repository https://github.com/levant47/calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/levant47/calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flevant47%2Fcalculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flevant47%2Fcalculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2c6330102ca8f5452303c7925dea1a7bf38c154
[INFO] testing levant47/calculator against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flevant47%2Fcalculator" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/levant47/calculator 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 git repo https://github.com/levant47/calculator
[INFO] finished tweaking git repo https://github.com/levant47/calculator
[INFO] tweaked toml for git repo https://github.com/levant47/calculator written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/levant47/calculator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 976707ba1b75b61b6e41edb494fc57b6bcb5ef61342756954893a48dabffdb1f
[INFO] running `Command { std: "docker" "start" "-a" "976707ba1b75b61b6e41edb494fc57b6bcb5ef61342756954893a48dabffdb1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "976707ba1b75b61b6e41edb494fc57b6bcb5ef61342756954893a48dabffdb1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "976707ba1b75b61b6e41edb494fc57b6bcb5ef61342756954893a48dabffdb1f", kill_on_drop: false }`
[INFO] [stdout] 976707ba1b75b61b6e41edb494fc57b6bcb5ef61342756954893a48dabffdb1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 21324a36df267b73466d0187eb09eb4e6cec7a0c0583f6414e838bf0fc5e5e43
[INFO] running `Command { std: "docker" "start" "-a" "21324a36df267b73466d0187eb09eb4e6cec7a0c0583f6414e838bf0fc5e5e43", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "21324a36df267b73466d0187eb09eb4e6cec7a0c0583f6414e838bf0fc5e5e43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21324a36df267b73466d0187eb09eb4e6cec7a0c0583f6414e838bf0fc5e5e43", kill_on_drop: false }`
[INFO] [stdout] 21324a36df267b73466d0187eb09eb4e6cec7a0c0583f6414e838bf0fc5e5e43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 745943e1e8ca1d9a88b7a9d1c8e447f7aee82c61baf24bde1e7b811cc97c4c60
[INFO] running `Command { std: "docker" "start" "-a" "745943e1e8ca1d9a88b7a9d1c8e447f7aee82c61baf24bde1e7b811cc97c4c60", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "745943e1e8ca1d9a88b7a9d1c8e447f7aee82c61baf24bde1e7b811cc97c4c60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "745943e1e8ca1d9a88b7a9d1c8e447f7aee82c61baf24bde1e7b811cc97c4c60", kill_on_drop: false }`
[INFO] [stdout] 745943e1e8ca1d9a88b7a9d1c8e447f7aee82c61baf24bde1e7b811cc97c4c60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 3cf47f3275aa1e06c032e2cf7ec30c1381a8ed109226137ee37100e51465b822
[INFO] running `Command { std: "docker" "start" "-a" "3cf47f3275aa1e06c032e2cf7ec30c1381a8ed109226137ee37100e51465b822", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/calculator-c3bdeb42dbf0039f)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test ast::tests::parse_ast_single_addition ... ok
[INFO] [stdout] test ast::tests::parse_ast_single_multiplication ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_addition_multiplication_power ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_division ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_fraction ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_fraction_addition ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_fraction_addition_multiplication_power ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_long_sum ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_incorrect_syntax ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_multiplication_parenthesized_addition ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_multiplication_parenthesized_addition_power ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_multiplication_power_addition ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_negation ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_negation_subtraction ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_one_addition_one_addition ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_one_addition_one_multiplication_one_addition ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_one_multiplication ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_one_multiplication_one_addition ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_one_power ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_parenthesized_addition ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_parenthesized_number ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_pi ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_power_multiplication_addition ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_one_multiplication_one_addition_one_multiplication ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_power_negation_addition ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_power_negation ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_subtraction ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_subtraction_multiplication ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_two_multiplications_one_addition ... ok
[INFO] [stdout] test tokenization::tests::tokenize_close_paren_works ... ok
[INFO] [stdout] test tokenization::tests::tokenize_division_works ... ok
[INFO] [stdout] test tokenization::tests::tokenize_multiplication_works ... ok
[INFO] [stdout] test tokenization::tests::tokenize_name_literal_works ... ok
[INFO] [stdout] test tokenization::tests::tokenize_number_literal_10 ... ok
[INFO] [stdout] test tokenization::tests::tokenize_open_paren_works ... ok
[INFO] [stdout] test tokenization::tests::tokenize_power_works ... ok
[INFO] [stdout] test tokenization::tests::tokenize_sin ... ok
[INFO] [stdout] test tokenization::tests::tokenize_subtraction_works ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_sin_addition_sin ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_sin ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_sin_of_addition ... ok
[INFO] [stdout] test tokenization::tests::tokenize_single_addition ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3cf47f3275aa1e06c032e2cf7ec30c1381a8ed109226137ee37100e51465b822", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cf47f3275aa1e06c032e2cf7ec30c1381a8ed109226137ee37100e51465b822", kill_on_drop: false }`
[INFO] [stdout] 3cf47f3275aa1e06c032e2cf7ec30c1381a8ed109226137ee37100e51465b822