[INFO] cloning repository https://github.com/kise999/arithmetic_expression_evaluator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kise999/arithmetic_expression_evaluator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkise999%2Farithmetic_expression_evaluator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkise999%2Farithmetic_expression_evaluator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2824c1ea796757c56435c02541afd9125dcca16f
[INFO] testing kise999/arithmetic_expression_evaluator against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkise999%2Farithmetic_expression_evaluator" "/workspace/builds/worker-57/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-57/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kise999/arithmetic_expression_evaluator on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kise999/arithmetic_expression_evaluator
[INFO] finished tweaking git repo https://github.com/kise999/arithmetic_expression_evaluator
[INFO] tweaked toml for git repo https://github.com/kise999/arithmetic_expression_evaluator written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] crate git repo https://github.com/kise999/arithmetic_expression_evaluator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06c720fb04ba57d3c644a4ed20512e4f45e2a58fdd1dfae7e363827d9cf18acb
[INFO] running `Command { std: "docker" "start" "-a" "06c720fb04ba57d3c644a4ed20512e4f45e2a58fdd1dfae7e363827d9cf18acb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06c720fb04ba57d3c644a4ed20512e4f45e2a58fdd1dfae7e363827d9cf18acb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06c720fb04ba57d3c644a4ed20512e4f45e2a58fdd1dfae7e363827d9cf18acb", kill_on_drop: false }`
[INFO] [stdout] 06c720fb04ba57d3c644a4ed20512e4f45e2a58fdd1dfae7e363827d9cf18acb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b8f1ac3302b65687b8af8fdb7e896916aef4a7651f244495bfd9fee578662cc
[INFO] running `Command { std: "docker" "start" "-a" "8b8f1ac3302b65687b8af8fdb7e896916aef4a7651f244495bfd9fee578662cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "8b8f1ac3302b65687b8af8fdb7e896916aef4a7651f244495bfd9fee578662cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b8f1ac3302b65687b8af8fdb7e896916aef4a7651f244495bfd9fee578662cc", kill_on_drop: false }`
[INFO] [stdout] 8b8f1ac3302b65687b8af8fdb7e896916aef4a7651f244495bfd9fee578662cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09739679c98b16d51d580730a8996d0fed47be3c626c9be5ca3fbdb88ee59aec
[INFO] running `Command { std: "docker" "start" "-a" "09739679c98b16d51d580730a8996d0fed47be3c626c9be5ca3fbdb88ee59aec", 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 test [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "09739679c98b16d51d580730a8996d0fed47be3c626c9be5ca3fbdb88ee59aec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09739679c98b16d51d580730a8996d0fed47be3c626c9be5ca3fbdb88ee59aec", kill_on_drop: false }`
[INFO] [stdout] 09739679c98b16d51d580730a8996d0fed47be3c626c9be5ca3fbdb88ee59aec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 026bff78732aa57141177260ed26beb6c942ffaa5d701ae21d782bdda78182ba
[INFO] running `Command { std: "docker" "start" "-a" "026bff78732aa57141177260ed26beb6c942ffaa5d701ae21d782bdda78182ba", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/calculator-7cf4847e84e3dbeb)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test parsemath::ast::tests::test_expr1 ... ok
[INFO] [stdout] test parsemath::ast::tests::test_expr2 ... ok
[INFO] [stdout] test parsemath::tokenizer::tests::test_invalid_char ... ignored
[INFO] [stdout] test parsemath::parser::tests::test_addition ... ok
[INFO] [stdout] test parsemath::tokenizer::tests::test_decimal_number ... ok
[INFO] [stdout] test parsemath::tokenizer::tests::test_positive_integer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "026bff78732aa57141177260ed26beb6c942ffaa5d701ae21d782bdda78182ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "026bff78732aa57141177260ed26beb6c942ffaa5d701ae21d782bdda78182ba", kill_on_drop: false }`
[INFO] [stdout] 026bff78732aa57141177260ed26beb6c942ffaa5d701ae21d782bdda78182ba