[INFO] cloning repository https://github.com/me2m8/numeric_calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/me2m8/numeric_calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fme2m8%2Fnumeric_calculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fme2m8%2Fnumeric_calculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9135b6d8d479b4be5a376ed11d1d3b76ee59c4f6
[INFO] testing me2m8/numeric_calculator/9135b6d8d479b4be5a376ed11d1d3b76ee59c4f6 against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fme2m8%2Fnumeric_calculator" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/me2m8/numeric_calculator
[INFO] finished tweaking git repo https://github.com/me2m8/numeric_calculator
[INFO] tweaked toml for git repo https://github.com/me2m8/numeric_calculator written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/me2m8/numeric_calculator on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/me2m8/numeric_calculator 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4dddd826ad0f9efda69b2a5eda52560fb4c5fa270550d28eee62453b0b1f4d6f
[INFO] running `Command { std: "docker" "start" "4dddd826ad0f9efda69b2a5eda52560fb4c5fa270550d28eee62453b0b1f4d6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dddd826ad0f9efda69b2a5eda52560fb4c5fa270550d28eee62453b0b1f4d6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4dddd826ad0f9efda69b2a5eda52560fb4c5fa270550d28eee62453b0b1f4d6f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dddd826ad0f9efda69b2a5eda52560fb4c5fa270550d28eee62453b0b1f4d6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4dddd826ad0f9efda69b2a5eda52560fb4c5fa270550d28eee62453b0b1f4d6f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "4dddd826ad0f9efda69b2a5eda52560fb4c5fa270550d28eee62453b0b1f4d6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4dddd826ad0f9efda69b2a5eda52560fb4c5fa270550d28eee62453b0b1f4d6f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "4dddd826ad0f9efda69b2a5eda52560fb4c5fa270550d28eee62453b0b1f4d6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4dddd826ad0f9efda69b2a5eda52560fb4c5fa270550d28eee62453b0b1f4d6f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/calculator-3f160eb2add354cd)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test eval::tests::test_sin_pi ... ok
[INFO] [stdout] test eval::tests::test_sqrt ... ok
[INFO] [stdout] test tokenize::tests::parse_additive ... ok
[INFO] [stdout] test eval::tests::test_log ... ok
[INFO] [stdout] test tokenize::tests::parse_functions ... ok
[INFO] [stdout] test tokenize::tests::parse_constants ... ok
[INFO] [stdout] test eval::tests::test_trig_inverse ... ok
[INFO] [stdout] test tokenize::tests::parse_multiplicative ... ok
[INFO] [stdout] test tokenize::tests::parse_multiplicative_compound ... ok
[INFO] [stdout] test tokenize::tests::parse_numbers ... ok
[INFO] [stdout] test tokenize::tests::parse_additive_compound ... ok
[INFO] [stdout] test tokenize::tests::parse_parentheses ... ok
[INFO] [stdout] test tokenize::tests::parse_parentheses_unclosed ... ok
[INFO] [stdout] test tokenize::tests::parse_parentheses_unopened ... ok
[INFO] [stdout] test tokenize::tests::parse_parentheses_compound ... ok
[INFO] [stdout] test eval::tests::test_complex_expression ... ok
[INFO] [stdout] test eval::tests::test_complex_expression_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4dddd826ad0f9efda69b2a5eda52560fb4c5fa270550d28eee62453b0b1f4d6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dddd826ad0f9efda69b2a5eda52560fb4c5fa270550d28eee62453b0b1f4d6f", kill_on_drop: false }`
[INFO] [stdout] 4dddd826ad0f9efda69b2a5eda52560fb4c5fa270550d28eee62453b0b1f4d6f
