[INFO] cloning repository https://github.com/vitaly-m/rust-calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vitaly-m/rust-calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitaly-m%2Frust-calculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitaly-m%2Frust-calculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0e339eadde7ad2896f44c5c1157dce4fa425f9d
[INFO] testing vitaly-m/rust-calculator against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitaly-m%2Frust-calculator" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vitaly-m/rust-calculator on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vitaly-m/rust-calculator
[INFO] finished tweaking git repo https://github.com/vitaly-m/rust-calculator
[INFO] tweaked toml for git repo https://github.com/vitaly-m/rust-calculator written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/vitaly-m/rust-calculator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c2c543d9f9d7eecde56c01350195fe26a94ffb5b30492ba8aee2a1384662729
[INFO] running `Command { std: "docker" "start" "-a" "0c2c543d9f9d7eecde56c01350195fe26a94ffb5b30492ba8aee2a1384662729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c2c543d9f9d7eecde56c01350195fe26a94ffb5b30492ba8aee2a1384662729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c2c543d9f9d7eecde56c01350195fe26a94ffb5b30492ba8aee2a1384662729", kill_on_drop: false }`
[INFO] [stdout] 0c2c543d9f9d7eecde56c01350195fe26a94ffb5b30492ba8aee2a1384662729
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8f1f9befe48b0546a79d050787f0ad527e361bac3c4cbd6a2f26fef604d57a8
[INFO] running `Command { std: "docker" "start" "-a" "b8f1f9befe48b0546a79d050787f0ad527e361bac3c4cbd6a2f26fef604d57a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "b8f1f9befe48b0546a79d050787f0ad527e361bac3c4cbd6a2f26fef604d57a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8f1f9befe48b0546a79d050787f0ad527e361bac3c4cbd6a2f26fef604d57a8", kill_on_drop: false }`
[INFO] [stdout] b8f1f9befe48b0546a79d050787f0ad527e361bac3c4cbd6a2f26fef604d57a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af1cd2c2eb093d8cae8e003c9c5ac45f374ee36c50c1368c95645cc91bb75fc6
[INFO] running `Command { std: "docker" "start" "-a" "af1cd2c2eb093d8cae8e003c9c5ac45f374ee36c50c1368c95645cc91bb75fc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling const_fn v0.4.4
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling serde_json v1.0.60
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 37.89s
[INFO] running `Command { std: "docker" "inspect" "af1cd2c2eb093d8cae8e003c9c5ac45f374ee36c50c1368c95645cc91bb75fc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af1cd2c2eb093d8cae8e003c9c5ac45f374ee36c50c1368c95645cc91bb75fc6", kill_on_drop: false }`
[INFO] [stdout] af1cd2c2eb093d8cae8e003c9c5ac45f374ee36c50c1368c95645cc91bb75fc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91c10ba64b12855378986340a07f1d0b4d50f5459dfba9bb09ccf02a021ed29a
[INFO] running `Command { std: "docker" "start" "-a" "91c10ba64b12855378986340a07f1d0b4d50f5459dfba9bb09ccf02a021ed29a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/calculator-578fa2e6c7d5b92d)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test expression::expression_tests::divide ... ok
[INFO] [stdout] test expression::expression_tests::greater_or_equal ... ok
[INFO] [stdout] test expression::expression_tests::less_or_equal ... ok
[INFO] [stdout] test expression::expression_tests::greater ... ok
[INFO] [stdout] test expression::expression_tests::incorrect_eval_1 ... ok
[INFO] [stdout] test expression::expression_tests::bool_eval_2 ... ok
[INFO] [stdout] test expression::expression_tests::bool_eval_1 ... ok
[INFO] [stdout] test expression::expression_tests::bool_to_string ... ok
[INFO] [stdout] test expression::expression_tests::multiply ... ok
[INFO] [stdout] test expression::expression_tests::mod_op ... ok
[INFO] [stdout] test parser::parser_tests::str_to_rpn_test_1 ... ok
[INFO] [stdout] test expression::expression_tests::pow ... ok
[INFO] [stdout] test expression::expression_tests::numeric_eval_1 ... ok
[INFO] [stdout] test expression::expression_tests::unsupported_value ... ok
[INFO] [stdout] test parser::parser_tests::str_to_rpn_test_3 ... ok
[INFO] [stdout] test parser::parser_tests::str_to_rpn_test_4 ... ok
[INFO] [stdout] test expression::expression_tests::less ... ok
[INFO] [stdout] test expression::expression_tests::logical_and ... ok
[INFO] [stdout] test expression::expression_tests::incorrect_eval_3 ... ok
[INFO] [stdout] test expression::expression_tests::incorrect_eval_2 ... ok
[INFO] [stdout] test expression::expression_tests::f64_to_string ... ok
[INFO] [stdout] test expression::expression_tests::bool_eval_5 ... ok
[INFO] [stdout] test expression::expression_tests::numeric_eval_2 ... ok
[INFO] [stdout] test expression::expression_tests::minus ... ok
[INFO] [stdout] test expression::expression_tests::plus ... ok
[INFO] [stdout] test parser::parser_tests::str_to_rpn_test_2 ... ok
[INFO] [stdout] test expression::expression_tests::logical_or ... ok
[INFO] [stdout] test expression::expression_tests::bool_eval_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/calculator-77999f2d75dd160d)
[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]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-f24200a4460d08b5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_adds_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests calculator
[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] running `Command { std: "docker" "inspect" "91c10ba64b12855378986340a07f1d0b4d50f5459dfba9bb09ccf02a021ed29a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91c10ba64b12855378986340a07f1d0b4d50f5459dfba9bb09ccf02a021ed29a", kill_on_drop: false }`
[INFO] [stdout] 91c10ba64b12855378986340a07f1d0b4d50f5459dfba9bb09ccf02a021ed29a