[INFO] crate toggle 0.2.0 is already in cache
[INFO] extracting crate toggle 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/toggle/0.2.0
[INFO] extracting crate toggle 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/toggle/0.2.0
[INFO] validating manifest of toggle-0.2.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of toggle-0.2.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing toggle-0.2.0
[INFO] finished frobbing toggle-0.2.0
[INFO] frobbed toml for toggle-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/toggle/0.2.0/Cargo.toml
[INFO] started frobbing toggle-0.2.0
[INFO] finished frobbing toggle-0.2.0
[INFO] frobbed toml for toggle-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/toggle/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing toggle-0.2.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/toggle/0.2.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 83d44f293a808178359b1e2585d32aa18d6db29b790fecd91dc1432493eff66d
[INFO] running `"docker" "start" "-a" "83d44f293a808178359b1e2585d32aa18d6db29b790fecd91dc1432493eff66d"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling toggle v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "83d44f293a808178359b1e2585d32aa18d6db29b790fecd91dc1432493eff66d"`
[INFO] running `"docker" "rm" "-f" "83d44f293a808178359b1e2585d32aa18d6db29b790fecd91dc1432493eff66d"`
[INFO] [stdout] 83d44f293a808178359b1e2585d32aa18d6db29b790fecd91dc1432493eff66d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/toggle/0.2.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ee172e64fdb580889133eddc21e4b4402a5974a9750d72c32dfd34cdf1043855
[INFO] running `"docker" "start" "-a" "ee172e64fdb580889133eddc21e4b4402a5974a9750d72c32dfd34cdf1043855"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling toggle v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "ee172e64fdb580889133eddc21e4b4402a5974a9750d72c32dfd34cdf1043855"`
[INFO] running `"docker" "rm" "-f" "ee172e64fdb580889133eddc21e4b4402a5974a9750d72c32dfd34cdf1043855"`
[INFO] [stdout] ee172e64fdb580889133eddc21e4b4402a5974a9750d72c32dfd34cdf1043855
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/toggle/0.2.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 97f728e6c7df0b6ed3a42bfc31ef2b393e3b3421dbe4229aaa37b672a40a1b6b
[INFO] running `"docker" "start" "-a" "97f728e6c7df0b6ed3a42bfc31ef2b393e3b3421dbe4229aaa37b672a40a1b6b"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/toggle-6860af50a812506a
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests toggle
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_enable_mut ... ok
[INFO] [stdout] test tests::test_enable ... ok
[INFO] [stdout] test tests::test_disable_mut ... ok
[INFO] [stdout] test tests::test_disable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "97f728e6c7df0b6ed3a42bfc31ef2b393e3b3421dbe4229aaa37b672a40a1b6b"`
[INFO] running `"docker" "rm" "-f" "97f728e6c7df0b6ed3a42bfc31ef2b393e3b3421dbe4229aaa37b672a40a1b6b"`
[INFO] [stdout] 97f728e6c7df0b6ed3a42bfc31ef2b393e3b3421dbe4229aaa37b672a40a1b6b