[INFO] cloning repository DenisKolodin/travis-sandbox
[INFO] running `"git" "clone" "--bare" "git://github.com/DenisKolodin/travis-sandbox.git" "work/cache/sources/gh/DenisKolodin/travis-sandbox"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/DenisKolodin/travis-sandbox'...
[INFO] running `"git" "clone" "work/cache/sources/gh/DenisKolodin/travis-sandbox" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/DenisKolodin/travis-sandbox"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/DenisKolodin/travis-sandbox'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/DenisKolodin/travis-sandbox" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/DenisKolodin/travis-sandbox"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/DenisKolodin/travis-sandbox'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 39f153ef712716e4779cf68b9888c65b78002c86
[INFO] sha for GitHub repo DenisKolodin/travis-sandbox: 39f153ef712716e4779cf68b9888c65b78002c86
[INFO] validating manifest of DenisKolodin/travis-sandbox 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 DenisKolodin/travis-sandbox 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 DenisKolodin/travis-sandbox
[INFO] finished frobbing DenisKolodin/travis-sandbox
[INFO] frobbed toml for DenisKolodin/travis-sandbox written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/DenisKolodin/travis-sandbox/Cargo.toml
[INFO] started frobbing DenisKolodin/travis-sandbox
[INFO] finished frobbing DenisKolodin/travis-sandbox
[INFO] frobbed toml for DenisKolodin/travis-sandbox written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/DenisKolodin/travis-sandbox/Cargo.toml
[INFO] crate DenisKolodin/travis-sandbox 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] building DenisKolodin/travis-sandbox against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/DenisKolodin/travis-sandbox:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] dc4a70740f3cfbd7c1ef1682af1f9ce589b05a4b7aae0439487c83f2c3d0621f
[INFO] running `"docker" "start" "-a" "dc4a70740f3cfbd7c1ef1682af1f9ce589b05a4b7aae0439487c83f2c3d0621f"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling travis-sandbox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "dc4a70740f3cfbd7c1ef1682af1f9ce589b05a4b7aae0439487c83f2c3d0621f"`
[INFO] running `"docker" "rm" "-f" "dc4a70740f3cfbd7c1ef1682af1f9ce589b05a4b7aae0439487c83f2c3d0621f"`
[INFO] [stdout] dc4a70740f3cfbd7c1ef1682af1f9ce589b05a4b7aae0439487c83f2c3d0621f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/DenisKolodin/travis-sandbox:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] cf0637e3821283ae41ec01ccb6de21240b3d50434cd7a3453cc3832d85a4ee75
[INFO] running `"docker" "start" "-a" "cf0637e3821283ae41ec01ccb6de21240b3d50434cd7a3453cc3832d85a4ee75"`
[INFO] [stderr]    Compiling travis-sandbox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "cf0637e3821283ae41ec01ccb6de21240b3d50434cd7a3453cc3832d85a4ee75"`
[INFO] running `"docker" "rm" "-f" "cf0637e3821283ae41ec01ccb6de21240b3d50434cd7a3453cc3832d85a4ee75"`
[INFO] [stdout] cf0637e3821283ae41ec01ccb6de21240b3d50434cd7a3453cc3832d85a4ee75