[INFO] crate daemonizer 0.4.2 is already in cache
[INFO] testing daemonizer-0.4.2 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate daemonizer 0.4.2 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate daemonizer 0.4.2 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "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 work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 26597fff6608a4cac245e55849fc6b484f00f963e09dffefec799ea17bf84cec
[INFO] running `"docker" "start" "-a" "26597fff6608a4cac245e55849fc6b484f00f963e09dffefec799ea17bf84cec"`
[INFO] [stderr]    Compiling daemonizer v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "26597fff6608a4cac245e55849fc6b484f00f963e09dffefec799ea17bf84cec"`
[INFO] running `"docker" "rm" "-f" "26597fff6608a4cac245e55849fc6b484f00f963e09dffefec799ea17bf84cec"`
[INFO] [stdout] 26597fff6608a4cac245e55849fc6b484f00f963e09dffefec799ea17bf84cec
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9370801ebc5b61e8647f9b185e89aa6f11dfd2c08f73f33f6e51dd9ac775b80f
[INFO] running `"docker" "start" "-a" "9370801ebc5b61e8647f9b185e89aa6f11dfd2c08f73f33f6e51dd9ac775b80f"`
[INFO] [stderr]    Compiling daemonizer v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "9370801ebc5b61e8647f9b185e89aa6f11dfd2c08f73f33f6e51dd9ac775b80f"`
[INFO] running `"docker" "rm" "-f" "9370801ebc5b61e8647f9b185e89aa6f11dfd2c08f73f33f6e51dd9ac775b80f"`
[INFO] [stdout] 9370801ebc5b61e8647f9b185e89aa6f11dfd2c08f73f33f6e51dd9ac775b80f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen"`
[INFO] [stdout] f9677fb03be7c0c704dca00f77d31ee0557c01e0ed3714cd64ea7dbba2bf79d8
[INFO] running `"docker" "start" "-a" "f9677fb03be7c0c704dca00f77d31ee0557c01e0ed3714cd64ea7dbba2bf79d8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/daemonizer-46199d7a0ed866b0
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_not_root_daemonize ... ok
[INFO] [stderr] error: process didn't exit successfully: `/opt/rustwide/target/debug/deps/daemonizer-46199d7a0ed866b0` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `"docker" "inspect" "f9677fb03be7c0c704dca00f77d31ee0557c01e0ed3714cd64ea7dbba2bf79d8"`
[INFO] running `"docker" "rm" "-f" "f9677fb03be7c0c704dca00f77d31ee0557c01e0ed3714cd64ea7dbba2bf79d8"`
[INFO] [stdout] f9677fb03be7c0c704dca00f77d31ee0557c01e0ed3714cd64ea7dbba2bf79d8