[INFO] cloning repository https://github.com/darshanparajuli/calc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/darshanparajuli/calc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarshanparajuli%2Fcalc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarshanparajuli%2Fcalc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e2a482290cb2c42cf35dc8762e42aac327a6a1f
[INFO] testing darshanparajuli/calc against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarshanparajuli%2Fcalc" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/darshanparajuli/calc on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/darshanparajuli/calc
[INFO] finished tweaking git repo https://github.com/darshanparajuli/calc
[INFO] tweaked toml for git repo https://github.com/darshanparajuli/calc written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/darshanparajuli/calc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5b370c28304c3de02d4cde5a39f729f3af7d48d4ce50bc74c16aa3b049f1ef2
[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" "e5b370c28304c3de02d4cde5a39f729f3af7d48d4ce50bc74c16aa3b049f1ef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5b370c28304c3de02d4cde5a39f729f3af7d48d4ce50bc74c16aa3b049f1ef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b370c28304c3de02d4cde5a39f729f3af7d48d4ce50bc74c16aa3b049f1ef2", kill_on_drop: false }`
[INFO] [stdout] e5b370c28304c3de02d4cde5a39f729f3af7d48d4ce50bc74c16aa3b049f1ef2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] f95ab74a5625bdbc4ce248a34189efc5e43f9637ade5388b81f8b1d47a6c793c
[INFO] running `Command { std: "docker" "start" "-a" "f95ab74a5625bdbc4ce248a34189efc5e43f9637ade5388b81f8b1d47a6c793c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.53
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling termion v1.5.2
[INFO] [stderr]    Compiling calc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.27s
[INFO] running `Command { std: "docker" "inspect" "f95ab74a5625bdbc4ce248a34189efc5e43f9637ade5388b81f8b1d47a6c793c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f95ab74a5625bdbc4ce248a34189efc5e43f9637ade5388b81f8b1d47a6c793c", kill_on_drop: false }`
[INFO] [stdout] f95ab74a5625bdbc4ce248a34189efc5e43f9637ade5388b81f8b1d47a6c793c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 8d164419f35b8c818b33bf9bd4ffa7027b7ac9fc0c219bb2de5a5678eed53dc1
[INFO] running `Command { std: "docker" "start" "-a" "8d164419f35b8c818b33bf9bd4ffa7027b7ac9fc0c219bb2de5a5678eed53dc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling calc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.92s
[INFO] running `Command { std: "docker" "inspect" "8d164419f35b8c818b33bf9bd4ffa7027b7ac9fc0c219bb2de5a5678eed53dc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d164419f35b8c818b33bf9bd4ffa7027b7ac9fc0c219bb2de5a5678eed53dc1", kill_on_drop: false }`
[INFO] [stdout] 8d164419f35b8c818b33bf9bd4ffa7027b7ac9fc0c219bb2de5a5678eed53dc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 448ecce1bfbe686e889b2c2a755aa77258ffb9aa50f58e2cac7b993e7deece71
[INFO] running `Command { std: "docker" "start" "-a" "448ecce1bfbe686e889b2c2a755aa77258ffb9aa50f58e2cac7b993e7deece71", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/calc-1fcda5ac40ce325a
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test calc::calc::test::ans ... ok
[INFO] [stdout] test calc::calc::test::vars ... ok
[INFO] [stdout] test calc::calc::test::constants ... ok
[INFO] [stdout] test calc::calc::test::error_handling ... ok
[INFO] [stdout] test calc::calc::test::basic ... ok
[INFO] [stdout] test calc::calc::test::misc ... ok
[INFO] [stdout] test calc::calc::test::op_precedence ... ok
[INFO] [stdout] test calc::calc::test::builtins ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "448ecce1bfbe686e889b2c2a755aa77258ffb9aa50f58e2cac7b993e7deece71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "448ecce1bfbe686e889b2c2a755aa77258ffb9aa50f58e2cac7b993e7deece71", kill_on_drop: false }`
[INFO] [stdout] 448ecce1bfbe686e889b2c2a755aa77258ffb9aa50f58e2cac7b993e7deece71