[INFO] cloning repository https://github.com/FBemf/squash
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FBemf/squash" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFBemf%2Fsquash"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFBemf%2Fsquash'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2ed89bb071bed7312cd4a696f1ba4dc649048fdc
[INFO] testing FBemf/squash against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFBemf%2Fsquash" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FBemf/squash 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/FBemf/squash
[INFO] finished tweaking git repo https://github.com/FBemf/squash
[INFO] tweaked toml for git repo https://github.com/FBemf/squash written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/FBemf/squash 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-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=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] b3967d0e1a27ea6fe352eb863193521d37398b02ec9c8b9b9f5c3bf7dd290ead
[INFO] running `"docker" "start" "-a" "b3967d0e1a27ea6fe352eb863193521d37398b02ec9c8b9b9f5c3bf7dd290ead"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling squash v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `"docker" "inspect" "b3967d0e1a27ea6fe352eb863193521d37398b02ec9c8b9b9f5c3bf7dd290ead"`
[INFO] running `"docker" "rm" "-f" "b3967d0e1a27ea6fe352eb863193521d37398b02ec9c8b9b9f5c3bf7dd290ead"`
[INFO] [stdout] b3967d0e1a27ea6fe352eb863193521d37398b02ec9c8b9b9f5c3bf7dd290ead
[INFO] running `"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=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] 4ed778c1607aa72afb57d322357fefce0cff9a7b8ddd11b911b0e1da6ff6861a
[INFO] running `"docker" "start" "-a" "4ed778c1607aa72afb57d322357fefce0cff9a7b8ddd11b911b0e1da6ff6861a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling squash v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `"docker" "inspect" "4ed778c1607aa72afb57d322357fefce0cff9a7b8ddd11b911b0e1da6ff6861a"`
[INFO] running `"docker" "rm" "-f" "4ed778c1607aa72afb57d322357fefce0cff9a7b8ddd11b911b0e1da6ff6861a"`
[INFO] [stdout] 4ed778c1607aa72afb57d322357fefce0cff9a7b8ddd11b911b0e1da6ff6861a
[INFO] running `"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=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] [stdout] bd5d56a4eba290f82982adf43b6822a805c33bab550c6ca4b39c2fe78bfb767f
[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" "bd5d56a4eba290f82982adf43b6822a805c33bab550c6ca4b39c2fe78bfb767f"`
[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/squash-02042f0e4a1f5248
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test squash_algorithm::transforms::bwt_test ... ok
[INFO] [stdout] test squash_algorithm::transforms::rle_test ... ok
[INFO] [stdout] test squash_algorithm::transforms::mtf_test ... ok
[INFO] [stdout] test suffixarray::test::suffix_array_test ... ok
[INFO] [stdout] test squash_algorithm::arithmetic::test::packers_test ... ok
[INFO] [stdout] test squash_algorithm::test::front_matter ... ok
[INFO] [stdout] test squash_algorithm::arithmetic::test::arithmetic_test ... ok
[INFO] [stdout] test squash_algorithm::test::e2e_test ... ok
[INFO] [stdout] test squash_algorithm::test::exploded_squash_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/squash-ee3df32d2961478c
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests squash
[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" "bd5d56a4eba290f82982adf43b6822a805c33bab550c6ca4b39c2fe78bfb767f"`
[INFO] running `"docker" "rm" "-f" "bd5d56a4eba290f82982adf43b6822a805c33bab550c6ca4b39c2fe78bfb767f"`
[INFO] [stdout] bd5d56a4eba290f82982adf43b6822a805c33bab550c6ca4b39c2fe78bfb767f