[INFO] updating cached repository mblode/recall
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mblode/recall
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mblode/recall" "work/ex/beta-1.38-1/sources/1.37.0/gh/mblode/recall"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mblode/recall'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mblode/recall" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mblode/recall"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mblode/recall'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 873dd6a1e6a3e8787e6274481b0800f0241748aa
[INFO] sha for GitHub repo mblode/recall: 873dd6a1e6a3e8787e6274481b0800f0241748aa
[INFO] validating manifest of mblode/recall 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 mblode/recall 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 mblode/recall
[INFO] finished frobbing mblode/recall
[INFO] frobbed toml for mblode/recall written to work/ex/beta-1.38-1/sources/1.37.0/gh/mblode/recall/Cargo.toml
[INFO] started frobbing mblode/recall
[INFO] finished frobbing mblode/recall
[INFO] frobbed toml for mblode/recall written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mblode/recall/Cargo.toml
[INFO] crate mblode/recall 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 mblode/recall against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mblode/recall:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6678d8d47873d3c77391e74116de96a3e184461b64f4950afa536e91b1e3c503
[INFO] running `"docker" "start" "-a" "6678d8d47873d3c77391e74116de96a3e184461b64f4950afa536e91b1e3c503"`
[INFO] [stderr]    Compiling syn v0.15.32
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling recall v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `"docker" "inspect" "6678d8d47873d3c77391e74116de96a3e184461b64f4950afa536e91b1e3c503"`
[INFO] running `"docker" "rm" "-f" "6678d8d47873d3c77391e74116de96a3e184461b64f4950afa536e91b1e3c503"`
[INFO] [stdout] 6678d8d47873d3c77391e74116de96a3e184461b64f4950afa536e91b1e3c503
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mblode/recall:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 22b8eabf9ba00369f384b2e1ba8d7e9e85c98f264b3e1b0d112d26b2b7f16060
[INFO] running `"docker" "start" "-a" "22b8eabf9ba00369f384b2e1ba8d7e9e85c98f264b3e1b0d112d26b2b7f16060"`
[INFO] [stderr]    Compiling predicates v1.0.1
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling assert_cmd v0.11.1
[INFO] [stderr]    Compiling recall v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.74s
[INFO] running `"docker" "inspect" "22b8eabf9ba00369f384b2e1ba8d7e9e85c98f264b3e1b0d112d26b2b7f16060"`
[INFO] running `"docker" "rm" "-f" "22b8eabf9ba00369f384b2e1ba8d7e9e85c98f264b3e1b0d112d26b2b7f16060"`
[INFO] [stdout] 22b8eabf9ba00369f384b2e1ba8d7e9e85c98f264b3e1b0d112d26b2b7f16060
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mblode/recall:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 4eec4d52dac657ae01e1a86b40e1f5940f28d67d70d94b302339830651e5e3d5
[INFO] running `"docker" "start" "-a" "4eec4d52dac657ae01e1a86b40e1f5940f28d67d70d94b302339830651e5e3d5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/recall-78a1b3be7a7931fd
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/recall-46793b8013ab27e5
[INFO] [stdout] test card::test::test_serialize_id ... ok
[INFO] [stderr]    Doc-tests recall
[INFO] [stdout] test card::test::test_parse_id ... ok
[INFO] [stdout] test card::test::test_card ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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] [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" "4eec4d52dac657ae01e1a86b40e1f5940f28d67d70d94b302339830651e5e3d5"`
[INFO] running `"docker" "rm" "-f" "4eec4d52dac657ae01e1a86b40e1f5940f28d67d70d94b302339830651e5e3d5"`
[INFO] [stdout] 4eec4d52dac657ae01e1a86b40e1f5940f28d67d70d94b302339830651e5e3d5