[INFO] updating cached repository snark/dive-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/snark/dive-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/snark/dive-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/snark/dive-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/snark/dive-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/snark/dive-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/snark/dive-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/snark/dive-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8ee43cebaa9fd7f8b655152086af57aa9594cc11
[INFO] sha for GitHub repo snark/dive-rs: 8ee43cebaa9fd7f8b655152086af57aa9594cc11
[INFO] validating manifest of snark/dive-rs 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 snark/dive-rs 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 snark/dive-rs
[INFO] finished frobbing snark/dive-rs
[INFO] frobbed toml for snark/dive-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/snark/dive-rs/Cargo.toml
[INFO] started frobbing snark/dive-rs
[INFO] finished frobbing snark/dive-rs
[INFO] frobbed toml for snark/dive-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/snark/dive-rs/Cargo.toml
[INFO] crate snark/dive-rs already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing snark/dive-rs 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/snark/dive-rs:/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] 418009f6976ce42ae703ea7c252ba1e48d88e04ed5c44c3a313b61290abe2570
[INFO] running `"docker" "start" "-a" "418009f6976ce42ae703ea7c252ba1e48d88e04ed5c44c3a313b61290abe2570"`
[INFO] [stderr]    Compiling walkdir v1.0.3
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling aho-corasick v0.6.1
[INFO] [stderr]    Compiling thread_local v0.3.2
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.2.1
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling globset v0.1.2
[INFO] [stderr]    Compiling ignore v0.1.6
[INFO] [stderr]    Compiling dive v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.38s
[INFO] running `"docker" "inspect" "418009f6976ce42ae703ea7c252ba1e48d88e04ed5c44c3a313b61290abe2570"`
[INFO] running `"docker" "rm" "-f" "418009f6976ce42ae703ea7c252ba1e48d88e04ed5c44c3a313b61290abe2570"`
[INFO] [stdout] 418009f6976ce42ae703ea7c252ba1e48d88e04ed5c44c3a313b61290abe2570
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/snark/dive-rs:/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] 553b4090460f9cb2761866a0677053ef60ee4affe45986344d32f56952dd2f59
[INFO] running `"docker" "start" "-a" "553b4090460f9cb2761866a0677053ef60ee4affe45986344d32f56952dd2f59"`
[INFO] [stderr]    Compiling dive v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `"docker" "inspect" "553b4090460f9cb2761866a0677053ef60ee4affe45986344d32f56952dd2f59"`
[INFO] running `"docker" "rm" "-f" "553b4090460f9cb2761866a0677053ef60ee4affe45986344d32f56952dd2f59"`
[INFO] [stdout] 553b4090460f9cb2761866a0677053ef60ee4affe45986344d32f56952dd2f59
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/snark/dive-rs:/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] 293a568b5193a905ae1b3e86b2ff05aa39c5992aec3eed11659af10357d2b666
[INFO] running `"docker" "start" "-a" "293a568b5193a905ae1b3e86b2ff05aa39c5992aec3eed11659af10357d2b666"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dive-d5415a722eaef8b7
[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]      Running /opt/crater/target/debug/deps/dive-4025beb45079cdf5
[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 dive
[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" "293a568b5193a905ae1b3e86b2ff05aa39c5992aec3eed11659af10357d2b666"`
[INFO] running `"docker" "rm" "-f" "293a568b5193a905ae1b3e86b2ff05aa39c5992aec3eed11659af10357d2b666"`
[INFO] [stdout] 293a568b5193a905ae1b3e86b2ff05aa39c5992aec3eed11659af10357d2b666