[INFO] updating cached repository tazjin/journaldriver
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tazjin/journaldriver
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tazjin/journaldriver" "work/ex/beta-1.38-1/sources/1.37.0/gh/tazjin/journaldriver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tazjin/journaldriver'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tazjin/journaldriver" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tazjin/journaldriver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tazjin/journaldriver'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1942ec574fe298e62f853955f2b4e5e89dc7de06
[INFO] sha for GitHub repo tazjin/journaldriver: 1942ec574fe298e62f853955f2b4e5e89dc7de06
[INFO] validating manifest of tazjin/journaldriver 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 tazjin/journaldriver 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 tazjin/journaldriver
[INFO] finished frobbing tazjin/journaldriver
[INFO] frobbed toml for tazjin/journaldriver written to work/ex/beta-1.38-1/sources/1.37.0/gh/tazjin/journaldriver/Cargo.toml
[INFO] started frobbing tazjin/journaldriver
[INFO] finished frobbing tazjin/journaldriver
[INFO] frobbed toml for tazjin/journaldriver written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tazjin/journaldriver/Cargo.toml
[INFO] crate tazjin/journaldriver 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 tazjin/journaldriver 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tazjin/journaldriver:/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] c100b6bc99388515b8d02c826059e993484350aa82e77dc2905f221a48fe8733
[INFO] running `"docker" "start" "-a" "c100b6bc99388515b8d02c826059e993484350aa82e77dc2905f221a48fe8733"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chunked_transfer v0.3.1
[INFO] [stderr]    Compiling ascii v0.9.1
[INFO] [stderr]    Compiling utf8-cstr v0.1.6
[INFO] [stderr]    Compiling libsystemd-sys v0.2.1
[INFO] [stderr]    Compiling journaldriver v1.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling qstring v0.6.0
[INFO] [stderr]    Compiling cstr-argument v0.0.2
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]    Compiling serde_json v1.0.32
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling syn v0.15.8
[INFO] [stderr]    Compiling openssl v0.10.12
[INFO] [stderr]    Compiling cookie v0.11.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling aho-corasick v0.6.8
[INFO] [stderr]    Compiling systemd v0.3.0
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]    Compiling native-tls v0.2.1
[INFO] [stderr]    Compiling ureq v0.6.2
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling failure v0.1.2
[INFO] [stderr]    Compiling medallion v2.2.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `"docker" "inspect" "c100b6bc99388515b8d02c826059e993484350aa82e77dc2905f221a48fe8733"`
[INFO] running `"docker" "rm" "-f" "c100b6bc99388515b8d02c826059e993484350aa82e77dc2905f221a48fe8733"`
[INFO] [stdout] c100b6bc99388515b8d02c826059e993484350aa82e77dc2905f221a48fe8733
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tazjin/journaldriver:/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] 4035e8d5aba924d804e21c8060e3b1332b2b9ef4e72bcd5e3e4082caf3488466
[INFO] running `"docker" "start" "-a" "4035e8d5aba924d804e21c8060e3b1332b2b9ef4e72bcd5e3e4082caf3488466"`
[INFO] [stderr]    Compiling journaldriver v1.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `"docker" "inspect" "4035e8d5aba924d804e21c8060e3b1332b2b9ef4e72bcd5e3e4082caf3488466"`
[INFO] running `"docker" "rm" "-f" "4035e8d5aba924d804e21c8060e3b1332b2b9ef4e72bcd5e3e4082caf3488466"`
[INFO] [stdout] 4035e8d5aba924d804e21c8060e3b1332b2b9ef4e72bcd5e3e4082caf3488466
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tazjin/journaldriver:/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] 6b0eab58fc60a791327b9551e8e8133069cbbd116889fb3a0342d35fa599b30e
[INFO] running `"docker" "start" "-a" "6b0eab58fc60a791327b9551e8e8133069cbbd116889fb3a0342d35fa599b30e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/journaldriver-b8b6aa98e7072225
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_empty_payload ... ok
[INFO] [stdout] test tests::test_json_no_object ... ok
[INFO] [stdout] test tests::test_json_payload ... ok
[INFO] [stdout] test tests::test_json_entry_serialization ... ok
[INFO] [stdout] test tests::test_text_entry_serialization ... ok
[INFO] [stdout] test tests::test_plain_text_payload ... ok
[INFO] [stdout] test tests::test_parse_microseconds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6b0eab58fc60a791327b9551e8e8133069cbbd116889fb3a0342d35fa599b30e"`
[INFO] running `"docker" "rm" "-f" "6b0eab58fc60a791327b9551e8e8133069cbbd116889fb3a0342d35fa599b30e"`
[INFO] [stdout] 6b0eab58fc60a791327b9551e8e8133069cbbd116889fb3a0342d35fa599b30e