[INFO] crate demo-hack 0.0.5 is already in cache
[INFO] extracting crate demo-hack 0.0.5 into work/ex/beta-1.37-6/sources/1.36.0/reg/demo-hack/0.0.5
[INFO] extracting crate demo-hack 0.0.5 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/demo-hack/0.0.5
[INFO] validating manifest of demo-hack-0.0.5 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 demo-hack-0.0.5 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 demo-hack-0.0.5
[INFO] finished frobbing demo-hack-0.0.5
[INFO] frobbed toml for demo-hack-0.0.5 written to work/ex/beta-1.37-6/sources/1.36.0/reg/demo-hack/0.0.5/Cargo.toml
[INFO] started frobbing demo-hack-0.0.5
[INFO] finished frobbing demo-hack-0.0.5
[INFO] frobbed toml for demo-hack-0.0.5 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/demo-hack/0.0.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing demo-hack-0.0.5 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/demo-hack/0.0.5:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] fec27d9d69f23544639b45845ecf51ad5adb8481e7a0162a6b16163282584fd4
[INFO] running `"docker" "start" "-a" "fec27d9d69f23544639b45845ecf51ad5adb8481e7a0162a6b16163282584fd4"`
[INFO] [stderr]    Compiling demo-hack-impl v0.0.5
[INFO] [stderr]    Compiling demo-hack v0.0.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `"docker" "inspect" "fec27d9d69f23544639b45845ecf51ad5adb8481e7a0162a6b16163282584fd4"`
[INFO] running `"docker" "rm" "-f" "fec27d9d69f23544639b45845ecf51ad5adb8481e7a0162a6b16163282584fd4"`
[INFO] [stdout] fec27d9d69f23544639b45845ecf51ad5adb8481e7a0162a6b16163282584fd4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/demo-hack/0.0.5:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3795c715a0e59e6f79286d828671d8636110b5bc6cba5403a36c8b3731a2b2e8
[INFO] running `"docker" "start" "-a" "3795c715a0e59e6f79286d828671d8636110b5bc6cba5403a36c8b3731a2b2e8"`
[INFO] [stderr]    Compiling demo-hack v0.0.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "3795c715a0e59e6f79286d828671d8636110b5bc6cba5403a36c8b3731a2b2e8"`
[INFO] running `"docker" "rm" "-f" "3795c715a0e59e6f79286d828671d8636110b5bc6cba5403a36c8b3731a2b2e8"`
[INFO] [stdout] 3795c715a0e59e6f79286d828671d8636110b5bc6cba5403a36c8b3731a2b2e8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/demo-hack/0.0.5:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] df1957beec73a4a52199d23ae921dc192ca0c9ec2a84d78c387cc828f4c8dbaf
[INFO] running `"docker" "start" "-a" "df1957beec73a4a52199d23ae921dc192ca0c9ec2a84d78c387cc828f4c8dbaf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/demo_hack-1ac0135f60b555de
[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] [stderr]    Doc-tests demo-hack
[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" "df1957beec73a4a52199d23ae921dc192ca0c9ec2a84d78c387cc828f4c8dbaf"`
[INFO] running `"docker" "rm" "-f" "df1957beec73a4a52199d23ae921dc192ca0c9ec2a84d78c387cc828f4c8dbaf"`
[INFO] [stdout] df1957beec73a4a52199d23ae921dc192ca0c9ec2a84d78c387cc828f4c8dbaf