[INFO] cloning repository avahowell/npm-flip
[INFO] running `"git" "clone" "--bare" "git://github.com/avahowell/npm-flip.git" "work/cache/sources/gh/avahowell/npm-flip"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/avahowell/npm-flip'...
[INFO] running `"git" "clone" "work/cache/sources/gh/avahowell/npm-flip" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/avahowell/npm-flip"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/avahowell/npm-flip'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/avahowell/npm-flip" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/avahowell/npm-flip"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/avahowell/npm-flip'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2c0f5f91d160d8565b303a0f66c7d973d82808b4
[INFO] sha for GitHub repo avahowell/npm-flip: 2c0f5f91d160d8565b303a0f66c7d973d82808b4
[INFO] validating manifest of avahowell/npm-flip on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of avahowell/npm-flip on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing avahowell/npm-flip
[INFO] finished frobbing avahowell/npm-flip
[INFO] frobbed toml for avahowell/npm-flip written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/avahowell/npm-flip/Cargo.toml
[INFO] started frobbing avahowell/npm-flip
[INFO] finished frobbing avahowell/npm-flip
[INFO] frobbed toml for avahowell/npm-flip written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/avahowell/npm-flip/Cargo.toml
[INFO] crate avahowell/npm-flip already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing avahowell/npm-flip against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/avahowell/npm-flip:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] e4680e152a3a95430876985a256adabd531a87fa6b9b3abc6fc0f6773792d584
[INFO] running `"docker" "start" "-a" "e4680e152a3a95430876985a256adabd531a87fa6b9b3abc6fc0f6773792d584"`
[INFO] [stderr]    Compiling serde v1.0.21
[INFO] [stderr]    Compiling num_cpus v1.7.0
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling futures-cpupool v0.1.7
[INFO] [stderr]    Compiling hyper v0.11.7
[INFO] [stderr]    Compiling serde_json v1.0.6
[INFO] [stderr]    Compiling npm-flip v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.95s
[INFO] running `"docker" "inspect" "e4680e152a3a95430876985a256adabd531a87fa6b9b3abc6fc0f6773792d584"`
[INFO] running `"docker" "rm" "-f" "e4680e152a3a95430876985a256adabd531a87fa6b9b3abc6fc0f6773792d584"`
[INFO] [stdout] e4680e152a3a95430876985a256adabd531a87fa6b9b3abc6fc0f6773792d584
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/avahowell/npm-flip:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 72e1f1ee5fb89a093a9775e6eb437129c3d7f7cdc8cf4d5e114e73beb45adb99
[INFO] running `"docker" "start" "-a" "72e1f1ee5fb89a093a9775e6eb437129c3d7f7cdc8cf4d5e114e73beb45adb99"`
[INFO] [stderr]    Compiling npm-flip v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `"docker" "inspect" "72e1f1ee5fb89a093a9775e6eb437129c3d7f7cdc8cf4d5e114e73beb45adb99"`
[INFO] running `"docker" "rm" "-f" "72e1f1ee5fb89a093a9775e6eb437129c3d7f7cdc8cf4d5e114e73beb45adb99"`
[INFO] [stdout] 72e1f1ee5fb89a093a9775e6eb437129c3d7f7cdc8cf4d5e114e73beb45adb99
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/avahowell/npm-flip:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 62a26b4faf7dbe4e8717e804959aa7821eb55b8325abb6447eb69c82e719bc3d
[INFO] running `"docker" "start" "-a" "62a26b4faf7dbe4e8717e804959aa7821eb55b8325abb6447eb69c82e719bc3d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/npm_flip-acd74016ed0ac86c
[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" "62a26b4faf7dbe4e8717e804959aa7821eb55b8325abb6447eb69c82e719bc3d"`
[INFO] running `"docker" "rm" "-f" "62a26b4faf7dbe4e8717e804959aa7821eb55b8325abb6447eb69c82e719bc3d"`
[INFO] [stdout] 62a26b4faf7dbe4e8717e804959aa7821eb55b8325abb6447eb69c82e719bc3d