[INFO] updating cached repository mallek/port_sniffer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mallek/port_sniffer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mallek/port_sniffer" "work/ex/beta-1.38-1/sources/1.37.0/gh/mallek/port_sniffer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mallek/port_sniffer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mallek/port_sniffer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mallek/port_sniffer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mallek/port_sniffer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2d30eefef5c77c1ff2e39cccfbdf5535a5a56369
[INFO] sha for GitHub repo mallek/port_sniffer: 2d30eefef5c77c1ff2e39cccfbdf5535a5a56369
[INFO] validating manifest of mallek/port_sniffer 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 mallek/port_sniffer 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 mallek/port_sniffer
[INFO] finished frobbing mallek/port_sniffer
[INFO] frobbed toml for mallek/port_sniffer written to work/ex/beta-1.38-1/sources/1.37.0/gh/mallek/port_sniffer/Cargo.toml
[INFO] started frobbing mallek/port_sniffer
[INFO] finished frobbing mallek/port_sniffer
[INFO] frobbed toml for mallek/port_sniffer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mallek/port_sniffer/Cargo.toml
[INFO] crate mallek/port_sniffer 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 mallek/port_sniffer 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-3/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/mallek/port_sniffer:/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] a7715a6a8b3a929ae5f8bd288fb867c3c5993bf77f6162667f653d38b59fbea6
[INFO] running `"docker" "start" "-a" "a7715a6a8b3a929ae5f8bd288fb867c3c5993bf77f6162667f653d38b59fbea6"`
[INFO] [stderr]    Compiling ip_sniffer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `"docker" "inspect" "a7715a6a8b3a929ae5f8bd288fb867c3c5993bf77f6162667f653d38b59fbea6"`
[INFO] running `"docker" "rm" "-f" "a7715a6a8b3a929ae5f8bd288fb867c3c5993bf77f6162667f653d38b59fbea6"`
[INFO] [stdout] a7715a6a8b3a929ae5f8bd288fb867c3c5993bf77f6162667f653d38b59fbea6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/mallek/port_sniffer:/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] 2ba975c796114d984f27b6e3424f523ad2eeb8a99684b5ed14233b9b7156f549
[INFO] running `"docker" "start" "-a" "2ba975c796114d984f27b6e3424f523ad2eeb8a99684b5ed14233b9b7156f549"`
[INFO] [stderr]    Compiling ip_sniffer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "2ba975c796114d984f27b6e3424f523ad2eeb8a99684b5ed14233b9b7156f549"`
[INFO] running `"docker" "rm" "-f" "2ba975c796114d984f27b6e3424f523ad2eeb8a99684b5ed14233b9b7156f549"`
[INFO] [stdout] 2ba975c796114d984f27b6e3424f523ad2eeb8a99684b5ed14233b9b7156f549
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/mallek/port_sniffer:/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] 3ab77041841ef3e2fa221912a31d6f7d4384e82b81030ff477eae206f11eeb25
[INFO] running `"docker" "start" "-a" "3ab77041841ef3e2fa221912a31d6f7d4384e82b81030ff477eae206f11eeb25"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ip_sniffer-331c7c4755540a87
[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" "3ab77041841ef3e2fa221912a31d6f7d4384e82b81030ff477eae206f11eeb25"`
[INFO] running `"docker" "rm" "-f" "3ab77041841ef3e2fa221912a31d6f7d4384e82b81030ff477eae206f11eeb25"`
[INFO] [stdout] 3ab77041841ef3e2fa221912a31d6f7d4384e82b81030ff477eae206f11eeb25