[INFO] cloning repository https://github.com/matanui159/calc.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matanui159/calc.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatanui159%2Fcalc.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatanui159%2Fcalc.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 16a625df00b11ece38d97051f271379f17fc50bd
[INFO] testing matanui159/calc.rs against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatanui159%2Fcalc.rs" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/matanui159/calc.rs on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/matanui159/calc.rs
[INFO] finished tweaking git repo https://github.com/matanui159/calc.rs
[INFO] tweaked toml for git repo https://github.com/matanui159/calc.rs written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/matanui159/calc.rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbdd48dbc8fde88f98dbfa1847cf3a5e44011bc9b1c11c1ec173d245bc24ee1e
[INFO] running `Command { std: "docker" "start" "-a" "fbdd48dbc8fde88f98dbfa1847cf3a5e44011bc9b1c11c1ec173d245bc24ee1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbdd48dbc8fde88f98dbfa1847cf3a5e44011bc9b1c11c1ec173d245bc24ee1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbdd48dbc8fde88f98dbfa1847cf3a5e44011bc9b1c11c1ec173d245bc24ee1e", kill_on_drop: false }`
[INFO] [stdout] fbdd48dbc8fde88f98dbfa1847cf3a5e44011bc9b1c11c1ec173d245bc24ee1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d03a4b98ec4bc6c784c4b844230201f603be1ebbaf056b5e724755d0a203ccb
[INFO] running `Command { std: "docker" "start" "-a" "2d03a4b98ec4bc6c784c4b844230201f603be1ebbaf056b5e724755d0a203ccb", kill_on_drop: false }`
[INFO] [stderr]    Compiling calc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "2d03a4b98ec4bc6c784c4b844230201f603be1ebbaf056b5e724755d0a203ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d03a4b98ec4bc6c784c4b844230201f603be1ebbaf056b5e724755d0a203ccb", kill_on_drop: false }`
[INFO] [stdout] 2d03a4b98ec4bc6c784c4b844230201f603be1ebbaf056b5e724755d0a203ccb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a0046435d152e2bb21e4722ea199272a006f8e6cbbca832e62ad97fac4d9130
[INFO] running `Command { std: "docker" "start" "-a" "3a0046435d152e2bb21e4722ea199272a006f8e6cbbca832e62ad97fac4d9130", kill_on_drop: false }`
[INFO] [stderr]    Compiling calc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "3a0046435d152e2bb21e4722ea199272a006f8e6cbbca832e62ad97fac4d9130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a0046435d152e2bb21e4722ea199272a006f8e6cbbca832e62ad97fac4d9130", kill_on_drop: false }`
[INFO] [stdout] 3a0046435d152e2bb21e4722ea199272a006f8e6cbbca832e62ad97fac4d9130
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8eff386dee6b122c437e11d51bfc35d1b497f6698921e1d1fbeef3c72c7de8e5
[INFO] running `Command { std: "docker" "start" "-a" "8eff386dee6b122c437e11d51bfc35d1b497f6698921e1d1fbeef3c72c7de8e5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/calc-48e0db336f589b62)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test tests::div ... ok
[INFO] [stdout] test tests::averge ... ok
[INFO] [stdout] test tests::brackets ... ok
[INFO] [stdout] test tests::add_neg ... ok
[INFO] [stdout] test tests::abs_simple ... ok
[INFO] [stdout] test tests::abs ... ok
[INFO] [stdout] test lexer::tests::symbols_and_numbers ... ok
[INFO] [stdout] test tests::unary_neg ... ok
[INFO] [stdout] test tests::unary_pos ... ok
[INFO] [stdout] test lexer::tests::symbols ... ok
[INFO] [stdout] test lexer::tests::peek ... ok
[INFO] [stdout] test tests::order2 ... ok
[INFO] [stdout] test tests::value_simple ... ok
[INFO] [stdout] test tests::order1 ... ok
[INFO] [stdout] test tests::brackets_simple ... ok
[INFO] [stdout] test tests::sub ... ok
[INFO] [stdout] test tests::mul ... ok
[INFO] [stdout] test tests::add ... ok
[INFO] [stdout] test lexer::tests::numbers ... ok
[INFO] [stdout] test tests::pow ... ok
[INFO] [stdout] test lexer::tests::error_unexpected - should panic ... ok
[INFO] [stdout] test tests::error_abs - should panic ... ok
[INFO] [stdout] test tests::error_double_unary - should panic ... ok
[INFO] [stdout] test tests::error_none - should panic ... ok
[INFO] [stdout] test lexer::tests::error_unknown - should panic ... ok
[INFO] [stdout] test tests::error_brackets - should panic ... ok
[INFO] [stdout] test tests::error_unexpected - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/calc-d7b3dfa4d239ae6d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests calc
[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] [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" "8eff386dee6b122c437e11d51bfc35d1b497f6698921e1d1fbeef3c72c7de8e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eff386dee6b122c437e11d51bfc35d1b497f6698921e1d1fbeef3c72c7de8e5", kill_on_drop: false }`
[INFO] [stdout] 8eff386dee6b122c437e11d51bfc35d1b497f6698921e1d1fbeef3c72c7de8e5