[INFO] cloning repository https://github.com/upachler/ebur128_compressor [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/upachler/ebur128_compressor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fupachler%2Febur128_compressor"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fupachler%2Febur128_compressor'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fead581384ba2981529dfe561e7a4f9a9d8af0b0 [INFO] testing upachler/ebur128_compressor against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fupachler%2Febur128_compressor" "/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/upachler/ebur128_compressor 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/upachler/ebur128_compressor [INFO] finished tweaking git repo https://github.com/upachler/ebur128_compressor [INFO] tweaked toml for git repo https://github.com/upachler/ebur128_compressor written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/upachler/ebur128_compressor 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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] 76c92179b844795d623080796ea03e4cb55fb58909c5e91c5244b1be1c101fbb [INFO] running `"docker" "start" "-a" "76c92179b844795d623080796ea03e4cb55fb58909c5e91c5244b1be1c101fbb"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling lv2rs-core v0.3.3 [INFO] [stderr] Compiling ux v0.1.3 [INFO] [stderr] Compiling lv2rs-urid v0.2.2 [INFO] [stderr] Compiling lv2rs-atom v0.1.2 [INFO] [stderr] Compiling lv2rs-midi v0.1.2 [INFO] [stderr] Compiling lv2rs v0.3.2 [INFO] [stderr] Compiling ebur128-compressor v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.24s [INFO] running `"docker" "inspect" "76c92179b844795d623080796ea03e4cb55fb58909c5e91c5244b1be1c101fbb"` [INFO] running `"docker" "rm" "-f" "76c92179b844795d623080796ea03e4cb55fb58909c5e91c5244b1be1c101fbb"` [INFO] [stdout] 76c92179b844795d623080796ea03e4cb55fb58909c5e91c5244b1be1c101fbb [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] [stdout] 8e326b6901a325d6e5b897ce8bd27e5462e660cbc7b20da63631062d0e306827 [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" "8e326b6901a325d6e5b897ce8bd27e5462e660cbc7b20da63631062d0e306827"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling ebur128-compressor v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `"docker" "inspect" "8e326b6901a325d6e5b897ce8bd27e5462e660cbc7b20da63631062d0e306827"` [INFO] running `"docker" "rm" "-f" "8e326b6901a325d6e5b897ce8bd27e5462e660cbc7b20da63631062d0e306827"` [INFO] [stdout] 8e326b6901a325d6e5b897ce8bd27e5462e660cbc7b20da63631062d0e306827 [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] 51e821110822f1a0eadd16473d2c280239854fe6d4069625d3c393cffdbed3cf [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" "51e821110822f1a0eadd16473d2c280239854fe6d4069625d3c393cffdbed3cf"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ebur128_compressor-dddf6f87e02638c9 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test cmp::tests::test_continuation_odd ... ok [INFO] [stdout] test cmp::tests::test_continuation_simple ... ok [INFO] [stdout] test cmp::tests::test_signal ... ok [INFO] [stdout] test cmp::tests::change_frequency ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "51e821110822f1a0eadd16473d2c280239854fe6d4069625d3c393cffdbed3cf"` [INFO] running `"docker" "rm" "-f" "51e821110822f1a0eadd16473d2c280239854fe6d4069625d3c393cffdbed3cf"` [INFO] [stdout] 51e821110822f1a0eadd16473d2c280239854fe6d4069625d3c393cffdbed3cf