[INFO] crate arsert_failure 0.0.2 is already in cache
[INFO] extracting crate arsert_failure 0.0.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/arsert_failure/0.0.2
[INFO] extracting crate arsert_failure 0.0.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/arsert_failure/0.0.2
[INFO] validating manifest of arsert_failure-0.0.2 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 arsert_failure-0.0.2 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 arsert_failure-0.0.2
[INFO] finished frobbing arsert_failure-0.0.2
[INFO] frobbed toml for arsert_failure-0.0.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/arsert_failure/0.0.2/Cargo.toml
[INFO] started frobbing arsert_failure-0.0.2
[INFO] finished frobbing arsert_failure-0.0.2
[INFO] frobbed toml for arsert_failure-0.0.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/arsert_failure/0.0.2/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 arsert_failure-0.0.2 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/arsert_failure/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=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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 8ea3a8e51a169a858db088007803aa00f44fe77033288b18e92a5c4662f376e0
[INFO] running `"docker" "start" "-a" "8ea3a8e51a169a858db088007803aa00f44fe77033288b18e92a5c4662f376e0"`
[INFO] [stderr]    Compiling arsert_failure v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "8ea3a8e51a169a858db088007803aa00f44fe77033288b18e92a5c4662f376e0"`
[INFO] running `"docker" "rm" "-f" "8ea3a8e51a169a858db088007803aa00f44fe77033288b18e92a5c4662f376e0"`
[INFO] [stdout] 8ea3a8e51a169a858db088007803aa00f44fe77033288b18e92a5c4662f376e0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/arsert_failure/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=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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f344c119805297c4e136f5d5bcafa00c2308c5880191be9218e2064f1ef8c901
[INFO] running `"docker" "start" "-a" "f344c119805297c4e136f5d5bcafa00c2308c5880191be9218e2064f1ef8c901"`
[INFO] [stderr]    Compiling arsert_failure v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "f344c119805297c4e136f5d5bcafa00c2308c5880191be9218e2064f1ef8c901"`
[INFO] running `"docker" "rm" "-f" "f344c119805297c4e136f5d5bcafa00c2308c5880191be9218e2064f1ef8c901"`
[INFO] [stdout] f344c119805297c4e136f5d5bcafa00c2308c5880191be9218e2064f1ef8c901
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/arsert_failure/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=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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] c69f3e48580aa9028cdfa67d9b03a57081fda4ea81d06978218ff40ace6a8978
[INFO] running `"docker" "start" "-a" "c69f3e48580aa9028cdfa67d9b03a57081fda4ea81d06978218ff40ace6a8978"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/arsert_failure-29080416b90d6972
[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] [stderr]    Doc-tests arsert_failure
[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" "c69f3e48580aa9028cdfa67d9b03a57081fda4ea81d06978218ff40ace6a8978"`
[INFO] running `"docker" "rm" "-f" "c69f3e48580aa9028cdfa67d9b03a57081fda4ea81d06978218ff40ace6a8978"`
[INFO] [stdout] c69f3e48580aa9028cdfa67d9b03a57081fda4ea81d06978218ff40ace6a8978