[INFO] crate demo-hack 0.0.5 is already in cache
[INFO] extracting crate demo-hack 0.0.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/demo-hack/0.0.5
[INFO] extracting crate demo-hack 0.0.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/demo-hack/0.0.5
[INFO] validating manifest of demo-hack-0.0.5 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 demo-hack-0.0.5 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 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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/demo-hack/0.0.5/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 demo-hack-0.0.5 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-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 5e9a778a094f914b62554049414a4388df7e5ab97f1387aca237f1c3d4016781
[INFO] running `"docker" "start" "-a" "5e9a778a094f914b62554049414a4388df7e5ab97f1387aca237f1c3d4016781"`
[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 1.91s
[INFO] running `"docker" "inspect" "5e9a778a094f914b62554049414a4388df7e5ab97f1387aca237f1c3d4016781"`
[INFO] running `"docker" "rm" "-f" "5e9a778a094f914b62554049414a4388df7e5ab97f1387aca237f1c3d4016781"`
[INFO] [stdout] 5e9a778a094f914b62554049414a4388df7e5ab97f1387aca237f1c3d4016781
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7ceda558d3581098c1a3e9b3ef9489e40147487d61c8b15f5b5b8275a16d4eb4
[INFO] running `"docker" "start" "-a" "7ceda558d3581098c1a3e9b3ef9489e40147487d61c8b15f5b5b8275a16d4eb4"`
[INFO] [stderr]    Compiling demo-hack v0.0.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "7ceda558d3581098c1a3e9b3ef9489e40147487d61c8b15f5b5b8275a16d4eb4"`
[INFO] running `"docker" "rm" "-f" "7ceda558d3581098c1a3e9b3ef9489e40147487d61c8b15f5b5b8275a16d4eb4"`
[INFO] [stdout] 7ceda558d3581098c1a3e9b3ef9489e40147487d61c8b15f5b5b8275a16d4eb4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] dc8d4d775fde177c6a5a7b89fd6fc30df60e7bb6128655143a964e7619e241ae
[INFO] running `"docker" "start" "-a" "dc8d4d775fde177c6a5a7b89fd6fc30df60e7bb6128655143a964e7619e241ae"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/demo_hack-7e4489129a4df0c9
[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" "dc8d4d775fde177c6a5a7b89fd6fc30df60e7bb6128655143a964e7619e241ae"`
[INFO] running `"docker" "rm" "-f" "dc8d4d775fde177c6a5a7b89fd6fc30df60e7bb6128655143a964e7619e241ae"`
[INFO] [stdout] dc8d4d775fde177c6a5a7b89fd6fc30df60e7bb6128655143a964e7619e241ae