[INFO] updating cached repository OtterCode/opf-manifest-generator
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/OtterCode/opf-manifest-generator
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/OtterCode/opf-manifest-generator" "work/ex/beta-1.38-1/sources/1.37.0/gh/OtterCode/opf-manifest-generator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/OtterCode/opf-manifest-generator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/OtterCode/opf-manifest-generator" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/OtterCode/opf-manifest-generator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/OtterCode/opf-manifest-generator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] be2b89ab51260fd0c0c167fe251c607fd75f0a00
[INFO] sha for GitHub repo OtterCode/opf-manifest-generator: be2b89ab51260fd0c0c167fe251c607fd75f0a00
[INFO] validating manifest of OtterCode/opf-manifest-generator 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 OtterCode/opf-manifest-generator 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 OtterCode/opf-manifest-generator
[INFO] finished frobbing OtterCode/opf-manifest-generator
[INFO] frobbed toml for OtterCode/opf-manifest-generator written to work/ex/beta-1.38-1/sources/1.37.0/gh/OtterCode/opf-manifest-generator/Cargo.toml
[INFO] started frobbing OtterCode/opf-manifest-generator
[INFO] finished frobbing OtterCode/opf-manifest-generator
[INFO] frobbed toml for OtterCode/opf-manifest-generator written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/OtterCode/opf-manifest-generator/Cargo.toml
[INFO] crate OtterCode/opf-manifest-generator 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] testing OtterCode/opf-manifest-generator 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/OtterCode/opf-manifest-generator:/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] dcfafb1e256f16daa1fc6e4f4abe655b90c8182fa8e0d9c03f412ac063cf71d5
[INFO] running `"docker" "start" "-a" "dcfafb1e256f16daa1fc6e4f4abe655b90c8182fa8e0d9c03f412ac063cf71d5"`
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling mime_guess v1.8.4
[INFO] [stderr]    Compiling backtrace v0.3.6
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling manifest-generator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.60s
[INFO] running `"docker" "inspect" "dcfafb1e256f16daa1fc6e4f4abe655b90c8182fa8e0d9c03f412ac063cf71d5"`
[INFO] running `"docker" "rm" "-f" "dcfafb1e256f16daa1fc6e4f4abe655b90c8182fa8e0d9c03f412ac063cf71d5"`
[INFO] [stdout] dcfafb1e256f16daa1fc6e4f4abe655b90c8182fa8e0d9c03f412ac063cf71d5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/OtterCode/opf-manifest-generator:/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] 77d772c258c9a19d29f353efb3f6099ce98328f49186d0ca25c02aa525620c5b
[INFO] running `"docker" "start" "-a" "77d772c258c9a19d29f353efb3f6099ce98328f49186d0ca25c02aa525620c5b"`
[INFO] [stderr]    Compiling manifest-generator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "77d772c258c9a19d29f353efb3f6099ce98328f49186d0ca25c02aa525620c5b"`
[INFO] running `"docker" "rm" "-f" "77d772c258c9a19d29f353efb3f6099ce98328f49186d0ca25c02aa525620c5b"`
[INFO] [stdout] 77d772c258c9a19d29f353efb3f6099ce98328f49186d0ca25c02aa525620c5b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/OtterCode/opf-manifest-generator:/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] d9b446f75596b6f9c0fc873333c094bb48f69051ca8e91e5670eb0d2e664fb15
[INFO] running `"docker" "start" "-a" "d9b446f75596b6f9c0fc873333c094bb48f69051ca8e91e5670eb0d2e664fb15"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/manifest_generator-8c9db7df87a69164
[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" "d9b446f75596b6f9c0fc873333c094bb48f69051ca8e91e5670eb0d2e664fb15"`
[INFO] running `"docker" "rm" "-f" "d9b446f75596b6f9c0fc873333c094bb48f69051ca8e91e5670eb0d2e664fb15"`
[INFO] [stdout] d9b446f75596b6f9c0fc873333c094bb48f69051ca8e91e5670eb0d2e664fb15