[INFO] updating cached repository sleepy771/ttl_test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sleepy771/ttl_test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sleepy771/ttl_test" "work/ex/beta-1.37-6/sources/1.36.0/gh/sleepy771/ttl_test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/sleepy771/ttl_test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sleepy771/ttl_test" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sleepy771/ttl_test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sleepy771/ttl_test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6bbb2baedc1798d401e995357d33e246b7865cb6
[INFO] sha for GitHub repo sleepy771/ttl_test: 6bbb2baedc1798d401e995357d33e246b7865cb6
[INFO] validating manifest of sleepy771/ttl_test 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 sleepy771/ttl_test 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 sleepy771/ttl_test
[INFO] finished frobbing sleepy771/ttl_test
[INFO] frobbed toml for sleepy771/ttl_test written to work/ex/beta-1.37-6/sources/1.36.0/gh/sleepy771/ttl_test/Cargo.toml
[INFO] started frobbing sleepy771/ttl_test
[INFO] finished frobbing sleepy771/ttl_test
[INFO] frobbed toml for sleepy771/ttl_test written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sleepy771/ttl_test/Cargo.toml
[INFO] crate sleepy771/ttl_test 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sleepy771/ttl_test against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sleepy771/ttl_test:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] e137499d40e023a72687057ac50576a687ea90f1b6a87075e6fc009a63d50064
[INFO] running `"docker" "start" "-a" "e137499d40e023a72687057ac50576a687ea90f1b6a87075e6fc009a63d50064"`
[INFO] [stderr]    Compiling pnet_base v0.20.0
[INFO] [stderr]    Compiling ipnetwork v0.12.7
[INFO] [stderr]    Compiling pnet v0.20.0
[INFO] [stderr]    Compiling serde v1.0.23
[INFO] [stderr]    Compiling syntex_pos v0.42.0
[INFO] [stderr]    Compiling pnet_sys v0.20.0
[INFO] [stderr]    Compiling thread_local v0.3.4
[INFO] [stderr]    Compiling serde_derive_internals v0.17.0
[INFO] [stderr]    Compiling hyper v0.10.13
[INFO] [stderr]    Compiling pnet_macros_support v0.20.0
[INFO] [stderr]    Compiling native-tls v0.1.4
[INFO] [stderr]    Compiling pnet_datalink v0.20.0
[INFO] [stderr]    Compiling regex v0.2.3
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]    Compiling serde_derive v1.0.23
[INFO] [stderr]    Compiling syntex_syntax v0.42.0
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling hyper-native-tls v0.2.4
[INFO] [stderr]    Compiling serde_json v1.0.7
[INFO] [stderr]    Compiling influx_db_client v0.3.0 (https://github.com/driftluo/InfluxDBClient-rs#f9c74526)
[INFO] [stderr]    Compiling syntex v0.42.2
[INFO] [stderr]    Compiling pnet_macros v0.20.0
[INFO] [stderr]    Compiling pnet_packet v0.20.0
[INFO] [stderr]    Compiling pnet_transport v0.20.0
[INFO] [stderr]    Compiling ttl-checker v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `"docker" "inspect" "e137499d40e023a72687057ac50576a687ea90f1b6a87075e6fc009a63d50064"`
[INFO] running `"docker" "rm" "-f" "e137499d40e023a72687057ac50576a687ea90f1b6a87075e6fc009a63d50064"`
[INFO] [stdout] e137499d40e023a72687057ac50576a687ea90f1b6a87075e6fc009a63d50064
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sleepy771/ttl_test:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9e86b4ad144cb8b902d06b8dfd0c8eb4dea3370da2aa5bcf2c4313f720a13d27
[INFO] running `"docker" "start" "-a" "9e86b4ad144cb8b902d06b8dfd0c8eb4dea3370da2aa5bcf2c4313f720a13d27"`
[INFO] [stderr]    Compiling ttl-checker v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "9e86b4ad144cb8b902d06b8dfd0c8eb4dea3370da2aa5bcf2c4313f720a13d27"`
[INFO] running `"docker" "rm" "-f" "9e86b4ad144cb8b902d06b8dfd0c8eb4dea3370da2aa5bcf2c4313f720a13d27"`
[INFO] [stdout] 9e86b4ad144cb8b902d06b8dfd0c8eb4dea3370da2aa5bcf2c4313f720a13d27
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sleepy771/ttl_test:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] db5b27a359bfbdf97ccbfa25aa5a8702e2ea38cc033af7be9c008e4bd86e3a7b
[INFO] running `"docker" "start" "-a" "db5b27a359bfbdf97ccbfa25aa5a8702e2ea38cc033af7be9c008e4bd86e3a7b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ttl_checker-c4b180507139def7
[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" "db5b27a359bfbdf97ccbfa25aa5a8702e2ea38cc033af7be9c008e4bd86e3a7b"`
[INFO] running `"docker" "rm" "-f" "db5b27a359bfbdf97ccbfa25aa5a8702e2ea38cc033af7be9c008e4bd86e3a7b"`
[INFO] [stdout] db5b27a359bfbdf97ccbfa25aa5a8702e2ea38cc033af7be9c008e4bd86e3a7b