[INFO] crate signal-simple 0.1.0 is already in cache
[INFO] extracting crate signal-simple 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/signal-simple/0.1.0
[INFO] extracting crate signal-simple 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/signal-simple/0.1.0
[INFO] validating manifest of signal-simple-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of signal-simple-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing signal-simple-0.1.0
[INFO] finished frobbing signal-simple-0.1.0
[INFO] frobbed toml for signal-simple-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/signal-simple/0.1.0/Cargo.toml
[INFO] started frobbing signal-simple-0.1.0
[INFO] finished frobbing signal-simple-0.1.0
[INFO] frobbed toml for signal-simple-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/signal-simple/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing signal-simple-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/signal-simple/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 75dccbf51620459ea96fd8d125b0e662f13c1ba480d6290a450fa8eeccd418a8
[INFO] running `"docker" "start" "-a" "75dccbf51620459ea96fd8d125b0e662f13c1ba480d6290a450fa8eeccd418a8"`
[INFO] [stderr]    Compiling signal-simple v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "75dccbf51620459ea96fd8d125b0e662f13c1ba480d6290a450fa8eeccd418a8"`
[INFO] running `"docker" "rm" "-f" "75dccbf51620459ea96fd8d125b0e662f13c1ba480d6290a450fa8eeccd418a8"`
[INFO] [stdout] 75dccbf51620459ea96fd8d125b0e662f13c1ba480d6290a450fa8eeccd418a8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/signal-simple/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] bb9ef947dbeda093408becc65ba63f35c2e91836dad23541aeaaa4d3c2db7b8c
[INFO] running `"docker" "start" "-a" "bb9ef947dbeda093408becc65ba63f35c2e91836dad23541aeaaa4d3c2db7b8c"`
[INFO] [stderr]    Compiling signal-simple v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "bb9ef947dbeda093408becc65ba63f35c2e91836dad23541aeaaa4d3c2db7b8c"`
[INFO] running `"docker" "rm" "-f" "bb9ef947dbeda093408becc65ba63f35c2e91836dad23541aeaaa4d3c2db7b8c"`
[INFO] [stdout] bb9ef947dbeda093408becc65ba63f35c2e91836dad23541aeaaa4d3c2db7b8c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/signal-simple/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 2b501bd200e92652a2744a3cb1d221fab241dddc22c4eadf53947a36cb456fe9
[INFO] running `"docker" "start" "-a" "2b501bd200e92652a2744a3cb1d221fab241dddc22c4eadf53947a36cb456fe9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/signal_simple-10a81715b96b9460
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test channel::tests::test_channels_try_recv ... ok
[INFO] [stdout] test channel::tests::test_channels ... ok
[INFO] [stdout] test signal::tests::test_signals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests signal-simple
[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" "2b501bd200e92652a2744a3cb1d221fab241dddc22c4eadf53947a36cb456fe9"`
[INFO] running `"docker" "rm" "-f" "2b501bd200e92652a2744a3cb1d221fab241dddc22c4eadf53947a36cb456fe9"`
[INFO] [stdout] 2b501bd200e92652a2744a3cb1d221fab241dddc22c4eadf53947a36cb456fe9