[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 beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flevant47%2Fcalculator" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/levant47/calculator on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-6/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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e887f6b1c2aa521caace1b04af4dac38c8e3c89c7e153123bc054aafde533723
[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" "e887f6b1c2aa521caace1b04af4dac38c8e3c89c7e153123bc054aafde533723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e887f6b1c2aa521caace1b04af4dac38c8e3c89c7e153123bc054aafde533723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e887f6b1c2aa521caace1b04af4dac38c8e3c89c7e153123bc054aafde533723", kill_on_drop: false }`
[INFO] [stdout] e887f6b1c2aa521caace1b04af4dac38c8e3c89c7e153123bc054aafde533723
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-04-10" "build" "--frozen" "--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] 4ff7b6dffd48709b437b271773ce24c531aba388f5df1d39423df739ceda7f19
[INFO] running `Command { std: "docker" "start" "-a" "4ff7b6dffd48709b437b271773ce24c531aba388f5df1d39423df739ceda7f19", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "4ff7b6dffd48709b437b271773ce24c531aba388f5df1d39423df739ceda7f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ff7b6dffd48709b437b271773ce24c531aba388f5df1d39423df739ceda7f19", kill_on_drop: false }`
[INFO] [stdout] 4ff7b6dffd48709b437b271773ce24c531aba388f5df1d39423df739ceda7f19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-04-10" "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] 2d057a22abe46bffc0fd6d3b9ccafc1f455b02bd48d0f00c6225951e346d61dc
[INFO] running `Command { std: "docker" "start" "-a" "2d057a22abe46bffc0fd6d3b9ccafc1f455b02bd48d0f00c6225951e346d61dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.01s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/calculator-7cf4847e84e3dbeb)
[INFO] running `Command { std: "docker" "inspect" "2d057a22abe46bffc0fd6d3b9ccafc1f455b02bd48d0f00c6225951e346d61dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d057a22abe46bffc0fd6d3b9ccafc1f455b02bd48d0f00c6225951e346d61dc", kill_on_drop: false }`
[INFO] [stdout] 2d057a22abe46bffc0fd6d3b9ccafc1f455b02bd48d0f00c6225951e346d61dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14d4e163fd67021a4f592a0331743851bd816af3ba55067d86bc332471229b29
[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" "14d4e163fd67021a4f592a0331743851bd816af3ba55067d86bc332471229b29", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/calculator-7cf4847e84e3dbeb)
[INFO] [stdout] test ast::tests::parse_ast_single_addition ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_division ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_fraction_addition ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_fraction ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_fraction_addition_multiplication_power ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_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_power_addition ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_multiplication_parenthesized_addition ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_one_addition_one_addition ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_one_multiplication_one_addition ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_one_multiplication_one_addition_one_multiplication ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_power_multiplication_addition ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_power_negation ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_power_negation_addition ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_subtraction_multiplication ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_subtraction ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_negation_subtraction ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_one_multiplication ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_sin ... ok
[INFO] [stdout] test ast::tests::parse_ast_single_multiplication ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_multiplication_parenthesized_addition_power ... 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_sin_addition_sin ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_two_multiplications_one_addition ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_one_addition_one_multiplication_one_addition ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_parenthesized_number ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_sin_of_addition ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_negation ... ok
[INFO] [stdout] test tests::tokenize_parse_eval_pi ... 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_close_paren_works ... ok
[INFO] [stdout] test tokenization::tests::tokenize_division_works ... ok
[INFO] [stdout] test tokenization::tests::tokenize_sin ... ok
[INFO] [stdout] test tokenization::tests::tokenize_multiplication_works ... ok
[INFO] [stdout] test tokenization::tests::tokenize_subtraction_works ... ok
[INFO] [stdout] test tokenization::tests::tokenize_name_literal_works ... 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 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "14d4e163fd67021a4f592a0331743851bd816af3ba55067d86bc332471229b29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14d4e163fd67021a4f592a0331743851bd816af3ba55067d86bc332471229b29", kill_on_drop: false }`
[INFO] [stdout] 14d4e163fd67021a4f592a0331743851bd816af3ba55067d86bc332471229b29