[INFO] crate salt-compressor 0.4.0 is already in cache
[INFO] testing salt-compressor-0.4.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate salt-compressor 0.4.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate salt-compressor 0.4.0 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 crates.io crate salt-compressor 0.4.0
[INFO] finished tweaking crates.io crate salt-compressor 0.4.0
[INFO] tweaked toml for crates.io crate salt-compressor 0.4.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 58732c5076ef5ad4f6a258821887429dbf6765b2688b4097b2176e94a32bb28b
[INFO] running `"docker" "start" "-a" "58732c5076ef5ad4f6a258821887429dbf6765b2688b4097b2176e94a32bb28b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling loggerv v0.3.0
[INFO] [stderr]    Compiling salt-compressor v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.83s
[INFO] running `"docker" "inspect" "58732c5076ef5ad4f6a258821887429dbf6765b2688b4097b2176e94a32bb28b"`
[INFO] running `"docker" "rm" "-f" "58732c5076ef5ad4f6a258821887429dbf6765b2688b4097b2176e94a32bb28b"`
[INFO] [stdout] 58732c5076ef5ad4f6a258821887429dbf6765b2688b4097b2176e94a32bb28b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 16aaf61090e53288ab32eda038f2009c88101ba9190ee341560704e23a4216cb
[INFO] running `"docker" "start" "-a" "16aaf61090e53288ab32eda038f2009c88101ba9190ee341560704e23a4216cb"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling salt-compressor v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `"docker" "inspect" "16aaf61090e53288ab32eda038f2009c88101ba9190ee341560704e23a4216cb"`
[INFO] running `"docker" "rm" "-f" "16aaf61090e53288ab32eda038f2009c88101ba9190ee341560704e23a4216cb"`
[INFO] [stdout] 16aaf61090e53288ab32eda038f2009c88101ba9190ee341560704e23a4216cb
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e1cde07b7149199d281d5bcb9228255a3cf26d6c6da27aa3c53e4bbdeb80dcb6
[INFO] running `"docker" "start" "-a" "e1cde07b7149199d281d5bcb9228255a3cf26d6c6da27aa3c53e4bbdeb80dcb6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/salt_compressor-c36b3d63fae7691c
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_retcode::from_success ... ok
[INFO] [stdout] test test_retcode::from_failure ... ok
[INFO] [stdout] test test_get_results::empty_results ... ok
[INFO] [stdout] test test_get_results::only_failed_hosts ... ok
[INFO] [stdout] test test_get_results::bool ... ok
[INFO] [stdout] test test_get_results::not_ret_array ... ok
[INFO] [stdout] test test_get_results::array ... ok
[INFO] [stdout] test test_get_results::array_weird ... ok
[INFO] [stdout] test test_get_results::value_not_an_object ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e1cde07b7149199d281d5bcb9228255a3cf26d6c6da27aa3c53e4bbdeb80dcb6"`
[INFO] running `"docker" "rm" "-f" "e1cde07b7149199d281d5bcb9228255a3cf26d6c6da27aa3c53e4bbdeb80dcb6"`
[INFO] [stdout] e1cde07b7149199d281d5bcb9228255a3cf26d6c6da27aa3c53e4bbdeb80dcb6