[INFO] updating cached repository https://github.com/Sefrys/rust_algorithms
[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] a8eec5ab72048e8ed00258a68db76a38ea9efdfe
[INFO] testing Sefrys/rust_algorithms against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSefrys%2Frust_algorithms" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Sefrys/rust_algorithms 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/Sefrys/rust_algorithms
[INFO] finished tweaking git repo https://github.com/Sefrys/rust_algorithms
[INFO] tweaked toml for git repo https://github.com/Sefrys/rust_algorithms written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Sefrys/rust_algorithms 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 6eddb4825ecfb4d56e2df28100d7dde1947e1ef538f2be07155655ecd7aee73c
[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" "6eddb4825ecfb4d56e2df28100d7dde1947e1ef538f2be07155655ecd7aee73c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling genesis_mobo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `"docker" "inspect" "6eddb4825ecfb4d56e2df28100d7dde1947e1ef538f2be07155655ecd7aee73c"`
[INFO] running `"docker" "rm" "-f" "6eddb4825ecfb4d56e2df28100d7dde1947e1ef538f2be07155655ecd7aee73c"`
[INFO] [stdout] 6eddb4825ecfb4d56e2df28100d7dde1947e1ef538f2be07155655ecd7aee73c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 3c9da550654014c0030a5c6575232d98f9ace46e9fc75d8150cfe0b52552d583
[INFO] running `"docker" "start" "-a" "3c9da550654014c0030a5c6575232d98f9ace46e9fc75d8150cfe0b52552d583"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling genesis_mobo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `"docker" "inspect" "3c9da550654014c0030a5c6575232d98f9ace46e9fc75d8150cfe0b52552d583"`
[INFO] running `"docker" "rm" "-f" "3c9da550654014c0030a5c6575232d98f9ace46e9fc75d8150cfe0b52552d583"`
[INFO] [stdout] 3c9da550654014c0030a5c6575232d98f9ace46e9fc75d8150cfe0b52552d583
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 36ab0f2cda1f1ef7df040c3e930ad7bb9c3c4823796209d2724748c758281188
[INFO] running `"docker" "start" "-a" "36ab0f2cda1f1ef7df040c3e930ad7bb9c3c4823796209d2724748c758281188"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/genesis_mobo-df8ad9993600aeaf
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::count_distinct_pairs_1 ... ok
[INFO] [stdout] test tests::check_array ... ok
[INFO] [stdout] test tests::two_non_unique ... ok
[INFO] [stdout] test tests::single_closing ... ok
[INFO] [stdout] test tests::not_balanced ... ok
[INFO] [stdout] test tests::empty_string ... ok
[INFO] [stdout] test tests::count_distinct_pairs_2 ... ok
[INFO] [stdout] test tests::empty_arr ... ok
[INFO] [stdout] test tests::single_opening ... ok
[INFO] [stdout] test tests::balanced ... ok
[INFO] [stdout] test tests::three_non_uniq_one_uniq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/genesis_mobo-fc5f7e29592fd0ec
[INFO] [stderr]    Doc-tests genesis_mobo
[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] [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" "36ab0f2cda1f1ef7df040c3e930ad7bb9c3c4823796209d2724748c758281188"`
[INFO] running `"docker" "rm" "-f" "36ab0f2cda1f1ef7df040c3e930ad7bb9c3c4823796209d2724748c758281188"`
[INFO] [stdout] 36ab0f2cda1f1ef7df040c3e930ad7bb9c3c4823796209d2724748c758281188