[INFO] crate thunks 0.1.0 is already in cache
[INFO] extracting crate thunks 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/thunks/0.1.0
[INFO] extracting crate thunks 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/thunks/0.1.0
[INFO] validating manifest of thunks-0.1.0 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 thunks-0.1.0 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 thunks-0.1.0
[INFO] finished frobbing thunks-0.1.0
[INFO] frobbed toml for thunks-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/thunks/0.1.0/Cargo.toml
[INFO] started frobbing thunks-0.1.0
[INFO] finished frobbing thunks-0.1.0
[INFO] frobbed toml for thunks-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/thunks/0.1.0/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] [stderr]     Blocking waiting for file lock on package cache lock
[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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing thunks-0.1.0 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-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/thunks/0.1.0:/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] 384418ffea40580e2ab62a6f38cf2639fc715cb9ac5b084ea243fe6168b80be3
[INFO] running `"docker" "start" "-a" "384418ffea40580e2ab62a6f38cf2639fc715cb9ac5b084ea243fe6168b80be3"`
[INFO] [stderr]    Compiling thunks v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "384418ffea40580e2ab62a6f38cf2639fc715cb9ac5b084ea243fe6168b80be3"`
[INFO] running `"docker" "rm" "-f" "384418ffea40580e2ab62a6f38cf2639fc715cb9ac5b084ea243fe6168b80be3"`
[INFO] [stdout] 384418ffea40580e2ab62a6f38cf2639fc715cb9ac5b084ea243fe6168b80be3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/thunks/0.1.0:/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] 68b3332aaff5d3056f5fbd1408d34733421e3f51a53afad817600415a126c2ab
[INFO] running `"docker" "start" "-a" "68b3332aaff5d3056f5fbd1408d34733421e3f51a53afad817600415a126c2ab"`
[INFO] [stderr]    Compiling thunks v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "68b3332aaff5d3056f5fbd1408d34733421e3f51a53afad817600415a126c2ab"`
[INFO] running `"docker" "rm" "-f" "68b3332aaff5d3056f5fbd1408d34733421e3f51a53afad817600415a126c2ab"`
[INFO] [stdout] 68b3332aaff5d3056f5fbd1408d34733421e3f51a53afad817600415a126c2ab
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/thunks/0.1.0:/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] e3fc7fe3b9a532a79c53b5004b9f955ebc7588ad38cebd18527aa6d2f5ab01a7
[INFO] running `"docker" "start" "-a" "e3fc7fe3b9a532a79c53b5004b9f955ebc7588ad38cebd18527aa6d2f5ab01a7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/thunks-07fcbb5180b10e6e
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::thunk_all ... ok
[INFO] [stdout] test tests::thunk ... ok
[INFO] [stdout] test tests::thunk_seq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thunks
[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" "e3fc7fe3b9a532a79c53b5004b9f955ebc7588ad38cebd18527aa6d2f5ab01a7"`
[INFO] running `"docker" "rm" "-f" "e3fc7fe3b9a532a79c53b5004b9f955ebc7588ad38cebd18527aa6d2f5ab01a7"`
[INFO] [stdout] e3fc7fe3b9a532a79c53b5004b9f955ebc7588ad38cebd18527aa6d2f5ab01a7