[INFO] crate crypto-currency 0.0.2 is already in cache
[INFO] extracting crate crypto-currency 0.0.2 into work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/crypto-currency/0.0.2
[INFO] extracting crate crypto-currency 0.0.2 into work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/crypto-currency/0.0.2
[INFO] validating manifest of crypto-currency-0.0.2 on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of crypto-currency-0.0.2 on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-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-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/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-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/crypto-currency/0.0.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking crypto-currency-0.0.2 against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-0/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/crypto-currency/0.0.2:/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=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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d7adaf76c6e0fe7ad46986fef8af09303ff55e5fe21ccc43177db767abdd52c5
[INFO] running `"docker" "start" "-a" "d7adaf76c6e0fe7ad46986fef8af09303ff55e5fe21ccc43177db767abdd52c5"`
[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=8143245118d01b3c -C extra-filename=-8143245118d01b3c --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bincode=/opt/crater/target/debug/deps/libbincode-a95644397820faeb.rmeta --extern error_chain=/opt/crater/target/debug/deps/liberror_chain-8fe4520cc81343fe.rmeta --extern serde=/opt/crater/target/debug/deps/libserde-a78ef984ea328d98.rmeta --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-4d9d2f46928d61fe.so --cap-lints=forbid -L native=/opt/crater/target/debug/build/backtrace-sys-212dbe8578b0c677/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=c785bd9ef4f06e9c -C extra-filename=-c785bd9ef4f06e9c --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bincode=/opt/crater/target/debug/deps/libbincode-a95644397820faeb.rmeta --extern error_chain=/opt/crater/target/debug/deps/liberror_chain-8fe4520cc81343fe.rmeta --extern serde=/opt/crater/target/debug/deps/libserde-a78ef984ea328d98.rmeta --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-4d9d2f46928d61fe.so --cap-lints=forbid -L native=/opt/crater/target/debug/build/backtrace-sys-212dbe8578b0c677/out` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "d7adaf76c6e0fe7ad46986fef8af09303ff55e5fe21ccc43177db767abdd52c5"`
[INFO] running `"docker" "rm" "-f" "d7adaf76c6e0fe7ad46986fef8af09303ff55e5fe21ccc43177db767abdd52c5"`
[INFO] [stdout] d7adaf76c6e0fe7ad46986fef8af09303ff55e5fe21ccc43177db767abdd52c5