[INFO] updating cached repository https://github.com/matanui159/calc.rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 16a625df00b11ece38d97051f271379f17fc50bd
[INFO] testing matanui159/calc.rs against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatanui159%2Fcalc.rs" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/matanui159/calc.rs on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-8/source/Cargo.toml
[INFO] crate git repo https://github.com/matanui159/calc.rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1f3273a4686fa8aff0f35cf0550972e7d74b785dcaed2506a493a1e2a58b4335
[INFO] running `"docker" "start" "-a" "1f3273a4686fa8aff0f35cf0550972e7d74b785dcaed2506a493a1e2a58b4335"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling calc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `"docker" "inspect" "1f3273a4686fa8aff0f35cf0550972e7d74b785dcaed2506a493a1e2a58b4335"`
[INFO] running `"docker" "rm" "-f" "1f3273a4686fa8aff0f35cf0550972e7d74b785dcaed2506a493a1e2a58b4335"`
[INFO] [stdout] 1f3273a4686fa8aff0f35cf0550972e7d74b785dcaed2506a493a1e2a58b4335
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d6e5527b631012e0bd2be58160b690a14a50a40eae02c9ad484831f63e79a3a1
[INFO] running `"docker" "start" "-a" "d6e5527b631012e0bd2be58160b690a14a50a40eae02c9ad484831f63e79a3a1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling calc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `"docker" "inspect" "d6e5527b631012e0bd2be58160b690a14a50a40eae02c9ad484831f63e79a3a1"`
[INFO] running `"docker" "rm" "-f" "d6e5527b631012e0bd2be58160b690a14a50a40eae02c9ad484831f63e79a3a1"`
[INFO] [stdout] d6e5527b631012e0bd2be58160b690a14a50a40eae02c9ad484831f63e79a3a1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fb52d8d358714db04df86744ff0ff7c086a9f88d5741f8212ca3d1f691df0631
[INFO] running `"docker" "start" "-a" "fb52d8d358714db04df86744ff0ff7c086a9f88d5741f8212ca3d1f691df0631"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/calc-264e36ae2cd6fa2f
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test lexer::tests::symbols_and_numbers ... ok
[INFO] [stdout] test tests::brackets_simple ... ok
[INFO] [stdout] test tests::div ... ok
[INFO] [stdout] test lexer::tests::symbols ... ok
[INFO] [stdout] test tests::abs ... ok
[INFO] [stdout] test tests::brackets ... ok
[INFO] [stdout] test tests::averge ... ok
[INFO] [stdout] test tests::add_neg ... ok
[INFO] [stdout] test tests::mul ... ok
[INFO] [stdout] test tests::order1 ... ok
[INFO] [stdout] test tests::order2 ... ok
[INFO] [stdout] test lexer::tests::numbers ... ok
[INFO] [stdout] test tests::pow ... ok
[INFO] [stdout] test tests::sub ... ok
[INFO] [stdout] test tests::unary_neg ... ok
[INFO] [stdout] test tests::add ... ok
[INFO] [stdout] test tests::abs_simple ... ok
[INFO] [stdout] test lexer::tests::peek ... ok
[INFO] [stdout] test tests::value_simple ... ok
[INFO] [stdout] test tests::unary_pos ... ok
[INFO] [stdout] test tests::error_abs ... ok
[INFO] [stdout] test lexer::tests::error_unknown ... ok
[INFO] [stdout] test tests::error_brackets ... ok
[INFO] [stdout] test tests::error_unexpected ... ok
[INFO] [stdout] test tests::error_none ... ok
[INFO] [stdout] test tests::error_double_unary ... ok
[INFO] [stdout] test lexer::tests::error_unexpected ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/calc-526f32c2721fafaa
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests calc
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fb52d8d358714db04df86744ff0ff7c086a9f88d5741f8212ca3d1f691df0631"`
[INFO] running `"docker" "rm" "-f" "fb52d8d358714db04df86744ff0ff7c086a9f88d5741f8212ca3d1f691df0631"`
[INFO] [stdout] fb52d8d358714db04df86744ff0ff7c086a9f88d5741f8212ca3d1f691df0631