[INFO] updating cached repository PeterJCLaw/fast-hashdeep
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/PeterJCLaw/fast-hashdeep
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/PeterJCLaw/fast-hashdeep" "work/ex/beta-1.37-6/sources/1.36.0/gh/PeterJCLaw/fast-hashdeep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/PeterJCLaw/fast-hashdeep'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/PeterJCLaw/fast-hashdeep" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/PeterJCLaw/fast-hashdeep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/PeterJCLaw/fast-hashdeep'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2ced45803711b2428a5389c55e967575799770cf
[INFO] sha for GitHub repo PeterJCLaw/fast-hashdeep: 2ced45803711b2428a5389c55e967575799770cf
[INFO] validating manifest of PeterJCLaw/fast-hashdeep 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 PeterJCLaw/fast-hashdeep 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 PeterJCLaw/fast-hashdeep
[INFO] finished frobbing PeterJCLaw/fast-hashdeep
[INFO] frobbed toml for PeterJCLaw/fast-hashdeep written to work/ex/beta-1.37-6/sources/1.36.0/gh/PeterJCLaw/fast-hashdeep/Cargo.toml
[INFO] started frobbing PeterJCLaw/fast-hashdeep
[INFO] finished frobbing PeterJCLaw/fast-hashdeep
[INFO] frobbed toml for PeterJCLaw/fast-hashdeep written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/PeterJCLaw/fast-hashdeep/Cargo.toml
[INFO] crate PeterJCLaw/fast-hashdeep 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] testing PeterJCLaw/fast-hashdeep 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/PeterJCLaw/fast-hashdeep:/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] e089b64d5e4b9c91596a37fa376d74a78dbfdf7bc0f1c2e20f65c08506beb5cd
[INFO] running `"docker" "start" "-a" "e089b64d5e4b9c91596a37fa376d74a78dbfdf7bc0f1c2e20f65c08506beb5cd"`
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling atty v0.2.6
[INFO] [stderr]    Compiling syn v0.12.13
[INFO] [stderr]    Compiling clap v2.30.0
[INFO] [stderr]    Compiling num-iter v0.1.35
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling structopt-derive v0.2.4
[INFO] [stderr]    Compiling structopt v0.2.4
[INFO] [stderr]    Compiling fast-hashdeep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.99s
[INFO] running `"docker" "inspect" "e089b64d5e4b9c91596a37fa376d74a78dbfdf7bc0f1c2e20f65c08506beb5cd"`
[INFO] running `"docker" "rm" "-f" "e089b64d5e4b9c91596a37fa376d74a78dbfdf7bc0f1c2e20f65c08506beb5cd"`
[INFO] [stdout] e089b64d5e4b9c91596a37fa376d74a78dbfdf7bc0f1c2e20f65c08506beb5cd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/PeterJCLaw/fast-hashdeep:/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] 76844741a03838b83d497224e2e7eb6db0617eb40fed25a9ab4c03076c96ee76
[INFO] running `"docker" "start" "-a" "76844741a03838b83d497224e2e7eb6db0617eb40fed25a9ab4c03076c96ee76"`
[INFO] [stderr]    Compiling fast-hashdeep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `"docker" "inspect" "76844741a03838b83d497224e2e7eb6db0617eb40fed25a9ab4c03076c96ee76"`
[INFO] running `"docker" "rm" "-f" "76844741a03838b83d497224e2e7eb6db0617eb40fed25a9ab4c03076c96ee76"`
[INFO] [stdout] 76844741a03838b83d497224e2e7eb6db0617eb40fed25a9ab4c03076c96ee76
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/PeterJCLaw/fast-hashdeep:/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] cefd3c601f0b983c3ecbf83fff256f73c1487249b9edc0789b588c316f54f218
[INFO] running `"docker" "start" "-a" "cefd3c601f0b983c3ecbf83fff256f73c1487249b9edc0789b588c316f54f218"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fast_hashdeep-5e653b819c98b9b6
[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" "cefd3c601f0b983c3ecbf83fff256f73c1487249b9edc0789b588c316f54f218"`
[INFO] running `"docker" "rm" "-f" "cefd3c601f0b983c3ecbf83fff256f73c1487249b9edc0789b588c316f54f218"`
[INFO] [stdout] cefd3c601f0b983c3ecbf83fff256f73c1487249b9edc0789b588c316f54f218