[INFO] updating cached repository TheNumerus/asset-manager
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/TheNumerus/asset-manager
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/TheNumerus/asset-manager" "work/ex/beta-1.38-1/sources/1.37.0/gh/TheNumerus/asset-manager"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/TheNumerus/asset-manager'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TheNumerus/asset-manager" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TheNumerus/asset-manager"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TheNumerus/asset-manager'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c284b1a1b515048c0aa0f5784c8614e69bd13021
[INFO] sha for GitHub repo TheNumerus/asset-manager: c284b1a1b515048c0aa0f5784c8614e69bd13021
[INFO] validating manifest of TheNumerus/asset-manager 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 TheNumerus/asset-manager 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 TheNumerus/asset-manager
[INFO] finished frobbing TheNumerus/asset-manager
[INFO] frobbed toml for TheNumerus/asset-manager written to work/ex/beta-1.38-1/sources/1.37.0/gh/TheNumerus/asset-manager/Cargo.toml
[INFO] started frobbing TheNumerus/asset-manager
[INFO] finished frobbing TheNumerus/asset-manager
[INFO] frobbed toml for TheNumerus/asset-manager written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TheNumerus/asset-manager/Cargo.toml
[INFO] crate TheNumerus/asset-manager already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing TheNumerus/asset-manager 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/TheNumerus/asset-manager:/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] f3a40f38b4cee50e4dc50b261d17519842ca785fd0462df297e90ca9f8015d50
[INFO] running `"docker" "start" "-a" "f3a40f38b4cee50e4dc50b261d17519842ca785fd0462df297e90ca9f8015d50"`
[INFO] [stderr]    Compiling asset-manager v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.68s
[INFO] running `"docker" "inspect" "f3a40f38b4cee50e4dc50b261d17519842ca785fd0462df297e90ca9f8015d50"`
[INFO] running `"docker" "rm" "-f" "f3a40f38b4cee50e4dc50b261d17519842ca785fd0462df297e90ca9f8015d50"`
[INFO] [stdout] f3a40f38b4cee50e4dc50b261d17519842ca785fd0462df297e90ca9f8015d50
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/TheNumerus/asset-manager:/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] 5fec78c203e13d93c6a00d85f84786cf412d32c20845c611bc2a8bb75aeb4e55
[INFO] running `"docker" "start" "-a" "5fec78c203e13d93c6a00d85f84786cf412d32c20845c611bc2a8bb75aeb4e55"`
[INFO] [stderr]    Compiling asset-manager v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "5fec78c203e13d93c6a00d85f84786cf412d32c20845c611bc2a8bb75aeb4e55"`
[INFO] running `"docker" "rm" "-f" "5fec78c203e13d93c6a00d85f84786cf412d32c20845c611bc2a8bb75aeb4e55"`
[INFO] [stdout] 5fec78c203e13d93c6a00d85f84786cf412d32c20845c611bc2a8bb75aeb4e55
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/TheNumerus/asset-manager:/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] e98b05457dd86cc022ce4ce40122255da371bbbb6caaf3807c8783e473f53eb0
[INFO] running `"docker" "start" "-a" "e98b05457dd86cc022ce4ce40122255da371bbbb6caaf3807c8783e473f53eb0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/asset_manager-2cfdd92376f62fb2
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/asset_manager-544cc3f9c05c0414
[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] [stdout] 
[INFO] [stderr]    Doc-tests asset-manager
[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] [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" "e98b05457dd86cc022ce4ce40122255da371bbbb6caaf3807c8783e473f53eb0"`
[INFO] running `"docker" "rm" "-f" "e98b05457dd86cc022ce4ce40122255da371bbbb6caaf3807c8783e473f53eb0"`
[INFO] [stdout] e98b05457dd86cc022ce4ce40122255da371bbbb6caaf3807c8783e473f53eb0