[INFO] cloning repository https://github.com/circld/multiplikara
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/circld/multiplikara" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcircld%2Fmultiplikara"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcircld%2Fmultiplikara'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e43322a5f3918683569121e73fcfd120ab0fe7e7
[INFO] testing circld/multiplikara against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcircld%2Fmultiplikara" "/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/circld/multiplikara on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/circld/multiplikara
[INFO] finished tweaking git repo https://github.com/circld/multiplikara
[INFO] tweaked toml for git repo https://github.com/circld/multiplikara written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/circld/multiplikara already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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" "+1.44.0" "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] 4edf1c337f4fc17207c1d99d52c02969e5892eccc7622e047bc0d3e40ff43a35
[INFO] running `"docker" "start" "-a" "4edf1c337f4fc17207c1d99d52c02969e5892eccc7622e047bc0d3e40ff43a35"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling c1w1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `"docker" "inspect" "4edf1c337f4fc17207c1d99d52c02969e5892eccc7622e047bc0d3e40ff43a35"`
[INFO] running `"docker" "rm" "-f" "4edf1c337f4fc17207c1d99d52c02969e5892eccc7622e047bc0d3e40ff43a35"`
[INFO] [stdout] 4edf1c337f4fc17207c1d99d52c02969e5892eccc7622e047bc0d3e40ff43a35
[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" "+1.44.0" "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] a2a8e9687929b6ab2016399242693403649136a54b9c1279ea914ceb7dd01bdd
[INFO] running `"docker" "start" "-a" "a2a8e9687929b6ab2016399242693403649136a54b9c1279ea914ceb7dd01bdd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling c1w1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `"docker" "inspect" "a2a8e9687929b6ab2016399242693403649136a54b9c1279ea914ceb7dd01bdd"`
[INFO] running `"docker" "rm" "-f" "a2a8e9687929b6ab2016399242693403649136a54b9c1279ea914ceb7dd01bdd"`
[INFO] [stdout] a2a8e9687929b6ab2016399242693403649136a54b9c1279ea914ceb7dd01bdd
[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" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] fb589ccffe43485e32826f6aee3ba1a617c188ba6e902bea99e591a3044ca9c5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "fb589ccffe43485e32826f6aee3ba1a617c188ba6e902bea99e591a3044ca9c5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/c1w1-1753268abb2eaacc
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test test::add_different_digit_counts_test ... ok
[INFO] [stdout] test test::add_mixed_sign_larger_positive_test ... ok
[INFO] [stdout] test test::add_oom_numbers_test ... ok
[INFO] [stdout] test test::add_mixed_sign_larger_negative_test ... ok
[INFO] [stdout] test test::add_flip_sign_then_add_test ... ok
[INFO] [stdout] test test::add_single_digit_with_carry_test ... ok
[INFO] [stdout] test test::add_three_mixed_signs_test ... ok
[INFO] [stdout] test test::add_two_negative_test ... ok
[INFO] [stdout] test test::cmp_positive_smaller_same_len_test ... ok
[INFO] [stdout] test test::cmp_both_negative_larger_same_len_test ... ok
[INFO] [stdout] test test::cmp_smaller_one_negative_test ... ok
[INFO] [stdout] test test::flip_sign_pos_to_neg_test ... ok
[INFO] [stdout] test test::cmp_positive_larger_test ... ok
[INFO] [stdout] test test::new_number_str_from_collection_test ... ok
[INFO] [stdout] test test::flip_sign_neg_to_pos_test ... ok
[INFO] [stdout] test test::multiply_two_negative_test ... ok
[INFO] [stdout] test test::midpoint_same_test ... ok
[INFO] [stdout] test test::zeroes_test ... ok
[INFO] [stdout] test test::new_numberstr_empty_string_test ... ok
[INFO] [stdout] test test::cmp_both_negative_larger_test ... ok
[INFO] [stdout] test test::multiply_small_test ... ok
[INFO] [stdout] test test::midpoint_smaller_first_test ... ok
[INFO] [stdout] test test::multiply_large_test ... ok
[INFO] [stdout] test test::new_numberstr_zero_string_test ... ok
[INFO] [stdout] test test::split_at_test ... ok
[INFO] [stdout] test test::new_numberstr_test ... ok
[INFO] [stdout] test test::midpoint_larger_first ... ok
[INFO] [stdout] test test::multiply_one_negative_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fb589ccffe43485e32826f6aee3ba1a617c188ba6e902bea99e591a3044ca9c5"`
[INFO] running `"docker" "rm" "-f" "fb589ccffe43485e32826f6aee3ba1a617c188ba6e902bea99e591a3044ca9c5"`
[INFO] [stdout] fb589ccffe43485e32826f6aee3ba1a617c188ba6e902bea99e591a3044ca9c5