[INFO] crate crypto-currency 0.0.2 is already in cache
[INFO] extracting crate crypto-currency 0.0.2 into work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/reg/crypto-currency/0.0.2
[INFO] extracting crate crypto-currency 0.0.2 into work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/reg/crypto-currency/0.0.2
[INFO] validating manifest of crypto-currency-0.0.2 on toolchain master#589beb979c0f1a9736e02e578913db88398c3ba5
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of crypto-currency-0.0.2 on toolchain try#42445ded8fd34235a676755cb5d079658ed51f6a
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing crypto-currency-0.0.2
[INFO] finished frobbing crypto-currency-0.0.2
[INFO] frobbed toml for crypto-currency-0.0.2 written to work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/reg/crypto-currency/0.0.2/Cargo.toml
[INFO] started frobbing crypto-currency-0.0.2
[INFO] finished frobbing crypto-currency-0.0.2
[INFO] frobbed toml for crypto-currency-0.0.2 written to work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/reg/crypto-currency/0.0.2/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking crypto-currency-0.0.2 against try#42445ded8fd34235a676755cb5d079658ed51f6a for pr-60944
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60944/worker-6/try#42445ded8fd34235a676755cb5d079658ed51f6a:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/reg/crypto-currency/0.0.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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=forbid" "-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" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] cbdb74e2007ac2fca4a96a69a0380a29c9de5eb86b8e458a3d80170a3e3552fc
[INFO] running `"docker" "start" "-a" "cbdb74e2007ac2fca4a96a69a0380a29c9de5eb86b8e458a3d80170a3e3552fc"`
[INFO] [stderr]     Checking crypto-currency v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] error: Could not compile `crypto-currency`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name crypto_currency src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=7a3e77eb9f71053c -C extra-filename=-7a3e77eb9f71053c --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bincode=/opt/crater/target/debug/deps/libbincode-075c277857fbfd30.rmeta --extern error_chain=/opt/crater/target/debug/deps/liberror_chain-d33bbca54378dc77.rmeta --extern serde=/opt/crater/target/debug/deps/libserde-2519188c9ad53147.rmeta --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-74f10b9e1fd9ccf6.so --cap-lints=forbid -L native=/opt/crater/target/debug/build/backtrace-sys-f8bf3f5cc0d6dbc3/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `crypto-currency`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name crypto_currency src/lib.rs --color never --emit=dep-info,metadata -C debuginfo=2 --test -C metadata=5dac146cc9cd0a23 -C extra-filename=-5dac146cc9cd0a23 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bincode=/opt/crater/target/debug/deps/libbincode-075c277857fbfd30.rmeta --extern error_chain=/opt/crater/target/debug/deps/liberror_chain-d33bbca54378dc77.rmeta --extern serde=/opt/crater/target/debug/deps/libserde-2519188c9ad53147.rmeta --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-74f10b9e1fd9ccf6.so --cap-lints=forbid -L native=/opt/crater/target/debug/build/backtrace-sys-f8bf3f5cc0d6dbc3/out` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "cbdb74e2007ac2fca4a96a69a0380a29c9de5eb86b8e458a3d80170a3e3552fc"`
[INFO] running `"docker" "rm" "-f" "cbdb74e2007ac2fca4a96a69a0380a29c9de5eb86b8e458a3d80170a3e3552fc"`
[INFO] [stdout] cbdb74e2007ac2fca4a96a69a0380a29c9de5eb86b8e458a3d80170a3e3552fc