[INFO] crate tw_unpack 0.1.11 is already in cache
[INFO] extracting crate tw_unpack 0.1.11 into work/ex/beta-1.38-1/sources/1.37.0/reg/tw_unpack/0.1.11
[INFO] extracting crate tw_unpack 0.1.11 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tw_unpack/0.1.11
[INFO] validating manifest of tw_unpack-0.1.11 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 tw_unpack-0.1.11 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 tw_unpack-0.1.11
[INFO] finished frobbing tw_unpack-0.1.11
[INFO] frobbed toml for tw_unpack-0.1.11 written to work/ex/beta-1.38-1/sources/1.37.0/reg/tw_unpack/0.1.11/Cargo.toml
[INFO] started frobbing tw_unpack-0.1.11
[INFO] finished frobbing tw_unpack-0.1.11
[INFO] frobbed toml for tw_unpack-0.1.11 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tw_unpack/0.1.11/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 tw_unpack-0.1.11 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tw_unpack/0.1.11:/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] 04d41713fd9939b2b7df9492cd296ee4386ea4969957c1f08cd52f22a3799f10
[INFO] running `"docker" "start" "-a" "04d41713fd9939b2b7df9492cd296ee4386ea4969957c1f08cd52f22a3799f10"`
[INFO] [stderr]    Compiling cached_file_view v0.1.4
[INFO] [stderr]    Compiling tw_pack_lib v0.1.21
[INFO] [stderr]    Compiling tw_unpack v0.1.11 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `"docker" "inspect" "04d41713fd9939b2b7df9492cd296ee4386ea4969957c1f08cd52f22a3799f10"`
[INFO] running `"docker" "rm" "-f" "04d41713fd9939b2b7df9492cd296ee4386ea4969957c1f08cd52f22a3799f10"`
[INFO] [stdout] 04d41713fd9939b2b7df9492cd296ee4386ea4969957c1f08cd52f22a3799f10
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tw_unpack/0.1.11:/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] 1ebb9bb64bb223595aef64876951eeeec9e311c3f20f3372ac61e050764178e9
[INFO] running `"docker" "start" "-a" "1ebb9bb64bb223595aef64876951eeeec9e311c3f20f3372ac61e050764178e9"`
[INFO] [stderr]    Compiling tw_unpack v0.1.11 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "1ebb9bb64bb223595aef64876951eeeec9e311c3f20f3372ac61e050764178e9"`
[INFO] running `"docker" "rm" "-f" "1ebb9bb64bb223595aef64876951eeeec9e311c3f20f3372ac61e050764178e9"`
[INFO] [stdout] 1ebb9bb64bb223595aef64876951eeeec9e311c3f20f3372ac61e050764178e9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tw_unpack/0.1.11:/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] 209f3f037c6ffa23f4c0a119ced45326a3226c8023b266440b14a609a3e57a89
[INFO] running `"docker" "start" "-a" "209f3f037c6ffa23f4c0a119ced45326a3226c8023b266440b14a609a3e57a89"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tw_unpack-b3311f9abbcdb74d
[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" "209f3f037c6ffa23f4c0a119ced45326a3226c8023b266440b14a609a3e57a89"`
[INFO] running `"docker" "rm" "-f" "209f3f037c6ffa23f4c0a119ced45326a3226c8023b266440b14a609a3e57a89"`
[INFO] [stdout] 209f3f037c6ffa23f4c0a119ced45326a3226c8023b266440b14a609a3e57a89