[INFO] cloning repository https://github.com/DonutLaser/ralc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DonutLaser/ralc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDonutLaser%2Fralc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDonutLaser%2Fralc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dbbce7f57be96b3fd009f6ea1c2e2b9f5c0e831e
[INFO] testing DonutLaser/ralc against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDonutLaser%2Fralc" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DonutLaser/ralc on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DonutLaser/ralc
[INFO] finished tweaking git repo https://github.com/DonutLaser/ralc
[INFO] tweaked toml for git repo https://github.com/DonutLaser/ralc written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/DonutLaser/ralc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d22d083383a9cde09a0eb78001f39e29615628b07d1d6d38d3f5f97a4c424316
[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" "d22d083383a9cde09a0eb78001f39e29615628b07d1d6d38d3f5f97a4c424316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d22d083383a9cde09a0eb78001f39e29615628b07d1d6d38d3f5f97a4c424316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d22d083383a9cde09a0eb78001f39e29615628b07d1d6d38d3f5f97a4c424316", kill_on_drop: false }`
[INFO] [stdout] d22d083383a9cde09a0eb78001f39e29615628b07d1d6d38d3f5f97a4c424316
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed7557e25f1d1574e8a6a2c2e933de4ed9c30be9aa24966146eedf82ded02e49
[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" "ed7557e25f1d1574e8a6a2c2e933de4ed9c30be9aa24966146eedf82ded02e49", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling ralc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "ed7557e25f1d1574e8a6a2c2e933de4ed9c30be9aa24966146eedf82ded02e49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed7557e25f1d1574e8a6a2c2e933de4ed9c30be9aa24966146eedf82ded02e49", kill_on_drop: false }`
[INFO] [stdout] ed7557e25f1d1574e8a6a2c2e933de4ed9c30be9aa24966146eedf82ded02e49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a45076ace6488c06eec79836811d9040b9c1a96d24d06daed6aa9ca2c36934bf
[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" "a45076ace6488c06eec79836811d9040b9c1a96d24d06daed6aa9ca2c36934bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling ralc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "a45076ace6488c06eec79836811d9040b9c1a96d24d06daed6aa9ca2c36934bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a45076ace6488c06eec79836811d9040b9c1a96d24d06daed6aa9ca2c36934bf", kill_on_drop: false }`
[INFO] [stdout] a45076ace6488c06eec79836811d9040b9c1a96d24d06daed6aa9ca2c36934bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", 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] 52689434a7b0e5b1805efda23adafa37ef4b30a5512130097a30c42d7151f367
[INFO] running `Command { std: "docker" "start" "-a" "52689434a7b0e5b1805efda23adafa37ef4b30a5512130097a30c42d7151f367", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ralc-9254dd8f4b171e18
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test tests::absolute_value ... ok
[INFO] [stdout] test tests::basic_addition ... ok
[INFO] [stdout] test tests::basic_power ... ok
[INFO] [stdout] test tests::chained_addition_and_subtraction ... ok
[INFO] [stdout] test tests::chained_additions ... ok
[INFO] [stdout] test tests::chained_divisions ... ok
[INFO] [stdout] test tests::complex_expression ... ok
[INFO] [stdout] test tests::modulo_precedence_with_muldiv ... ok
[INFO] [stdout] test tests::factorial_of_factorial ... ok
[INFO] [stdout] test tests::modulo_precedence_with_plusminus ... ok
[INFO] [stdout] test tests::nested_absolutes ... ok
[INFO] [stdout] test tests::operations_with_floats ... ok
[INFO] [stdout] test tests::number_negation ... ok
[INFO] [stdout] test tests::operator_precedence_with_muldiv_and_plusminus ... ok
[INFO] [stdout] test tests::basic_modulo ... ok
[INFO] [stdout] test tests::basic_division ... ok
[INFO] [stdout] test tests::basic_subtraction ... ok
[INFO] [stdout] test tests::basic_multiplication ... ok
[INFO] [stdout] test tests::basic_factorial ... ok
[INFO] [stdout] test tests::chained_multiplications ... ok
[INFO] [stdout] test tests::nested_parentheses ... ok
[INFO] [stdout] test tests::chained_multiplication_and_division ... ok
[INFO] [stdout] test tests::parentheses ... ok
[INFO] [stdout] test tests::parentheses_override_precedence ... ok
[INFO] [stdout] test tests::expression_negation ... ok
[INFO] [stdout] test tests::operator_precedence_with_muldiv_and_factorial ... ok
[INFO] [stdout] test tests::chained_subtractions ... ok
[INFO] [stdout] test tests::unsupported_factorial_with_floats ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "52689434a7b0e5b1805efda23adafa37ef4b30a5512130097a30c42d7151f367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52689434a7b0e5b1805efda23adafa37ef4b30a5512130097a30c42d7151f367", kill_on_drop: false }`
[INFO] [stdout] 52689434a7b0e5b1805efda23adafa37ef4b30a5512130097a30c42d7151f367