[INFO] crate daemonizer 0.4.2 is already in cache
[INFO] testing daemonizer-0.4.2 against 1.44.0 for beta-1.45-1
[INFO] extracting crate daemonizer 0.4.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate daemonizer 0.4.2 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate daemonizer 0.4.2
[INFO] finished tweaking crates.io crate daemonizer 0.4.2
[INFO] tweaked toml for crates.io crate daemonizer 0.4.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-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" "+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] 4f366a0f367c50d3ebcbbc6ee284a7de17ff0907e268bd098cc4809ae9e2ef6a
[INFO] running `"docker" "start" "-a" "4f366a0f367c50d3ebcbbc6ee284a7de17ff0907e268bd098cc4809ae9e2ef6a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling daemonizer v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "4f366a0f367c50d3ebcbbc6ee284a7de17ff0907e268bd098cc4809ae9e2ef6a"`
[INFO] running `"docker" "rm" "-f" "4f366a0f367c50d3ebcbbc6ee284a7de17ff0907e268bd098cc4809ae9e2ef6a"`
[INFO] [stdout] 4f366a0f367c50d3ebcbbc6ee284a7de17ff0907e268bd098cc4809ae9e2ef6a
[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" "+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] 987bdc4f4e4123bc2ccc8b3cd33b2b0a5602721b22ae8fb5af159b15ccdba4d4
[INFO] running `"docker" "start" "-a" "987bdc4f4e4123bc2ccc8b3cd33b2b0a5602721b22ae8fb5af159b15ccdba4d4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling daemonizer v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "987bdc4f4e4123bc2ccc8b3cd33b2b0a5602721b22ae8fb5af159b15ccdba4d4"`
[INFO] running `"docker" "rm" "-f" "987bdc4f4e4123bc2ccc8b3cd33b2b0a5602721b22ae8fb5af159b15ccdba4d4"`
[INFO] [stdout] 987bdc4f4e4123bc2ccc8b3cd33b2b0a5602721b22ae8fb5af159b15ccdba4d4
[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" "+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] b38ef091b85e2271ab708bbfae17e9755e79ae25d247b0fc25d946c0eabc1900
[INFO] running `"docker" "start" "-a" "b38ef091b85e2271ab708bbfae17e9755e79ae25d247b0fc25d946c0eabc1900"`
[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/daemonizer-1d096e4a47c6da76
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/daemonizer-1d096e4a47c6da76` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `"docker" "inspect" "b38ef091b85e2271ab708bbfae17e9755e79ae25d247b0fc25d946c0eabc1900"`
[INFO] running `"docker" "rm" "-f" "b38ef091b85e2271ab708bbfae17e9755e79ae25d247b0fc25d946c0eabc1900"`
[INFO] [stdout] b38ef091b85e2271ab708bbfae17e9755e79ae25d247b0fc25d946c0eabc1900