[INFO] cloning repository https://github.com/teunreyniers/fft_player
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/teunreyniers/fft_player" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteunreyniers%2Ffft_player"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteunreyniers%2Ffft_player'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a0dae51d99d57af9a75added0f4a2558eca39f83
[INFO] testing teunreyniers/fft_player against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteunreyniers%2Ffft_player" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/teunreyniers/fft_player 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/teunreyniers/fft_player
[INFO] finished tweaking git repo https://github.com/teunreyniers/fft_player
[INFO] tweaked toml for git repo https://github.com/teunreyniers/fft_player written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/teunreyniers/fft_player 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 46d69ff3f358036d35c7b572c97e99e9330d25f6a9288d13c61e28744f70d2db
[INFO] running `"docker" "start" "-a" "46d69ff3f358036d35c7b572c97e99e9330d25f6a9288d13c61e28744f70d2db"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling transpose v0.1.0
[INFO] [stderr]    Compiling strength_reduce v0.2.3
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling gnuplot v0.0.33
[INFO] [stderr]    Compiling args v2.2.0
[INFO] [stderr]    Compiling rustfft v3.0.1
[INFO] [stderr]    Compiling fft_player v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.23s
[INFO] running `"docker" "inspect" "46d69ff3f358036d35c7b572c97e99e9330d25f6a9288d13c61e28744f70d2db"`
[INFO] running `"docker" "rm" "-f" "46d69ff3f358036d35c7b572c97e99e9330d25f6a9288d13c61e28744f70d2db"`
[INFO] [stdout] 46d69ff3f358036d35c7b572c97e99e9330d25f6a9288d13c61e28744f70d2db
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e7657b7ee49b20a41c16e2a568a703e7dfd3d4a9d1ecc20081793767ade7771b
[INFO] running `"docker" "start" "-a" "e7657b7ee49b20a41c16e2a568a703e7dfd3d4a9d1ecc20081793767ade7771b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling fft_player v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "e7657b7ee49b20a41c16e2a568a703e7dfd3d4a9d1ecc20081793767ade7771b"`
[INFO] running `"docker" "rm" "-f" "e7657b7ee49b20a41c16e2a568a703e7dfd3d4a9d1ecc20081793767ade7771b"`
[INFO] [stdout] e7657b7ee49b20a41c16e2a568a703e7dfd3d4a9d1ecc20081793767ade7771b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] ac2cf6dc3be9c01cb7b3826912ed569a8081c9bbf6580f37db3da07b4dd5bea0
[INFO] running `"docker" "start" "-a" "ac2cf6dc3be9c01cb7b3826912ed569a8081c9bbf6580f37db3da07b4dd5bea0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fft_player-a1dc5c7b6d63b296
[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" "ac2cf6dc3be9c01cb7b3826912ed569a8081c9bbf6580f37db3da07b4dd5bea0"`
[INFO] running `"docker" "rm" "-f" "ac2cf6dc3be9c01cb7b3826912ed569a8081c9bbf6580f37db3da07b4dd5bea0"`
[INFO] [stdout] ac2cf6dc3be9c01cb7b3826912ed569a8081c9bbf6580f37db3da07b4dd5bea0