[INFO] crate owned-singleton 0.1.0 is already in cache
[INFO] extracting crate owned-singleton 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/owned-singleton/0.1.0
[INFO] extracting crate owned-singleton 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/owned-singleton/0.1.0
[INFO] validating manifest of owned-singleton-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 owned-singleton-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 owned-singleton-0.1.0
[INFO] finished frobbing owned-singleton-0.1.0
[INFO] frobbed toml for owned-singleton-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/owned-singleton/0.1.0/Cargo.toml
[INFO] started frobbing owned-singleton-0.1.0
[INFO] finished frobbing owned-singleton-0.1.0
[INFO] frobbed toml for owned-singleton-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/owned-singleton/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] 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing owned-singleton-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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/owned-singleton/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] de4a8689f651297e498f55dcb43cb5a143ecd8a0bab02d31f86a0eee174cd721
[INFO] running `"docker" "start" "-a" "de4a8689f651297e498f55dcb43cb5a143ecd8a0bab02d31f86a0eee174cd721"`
[INFO] [stderr]    Compiling owned-singleton-macros v0.1.0
[INFO] [stderr]    Compiling owned-singleton v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `"docker" "inspect" "de4a8689f651297e498f55dcb43cb5a143ecd8a0bab02d31f86a0eee174cd721"`
[INFO] running `"docker" "rm" "-f" "de4a8689f651297e498f55dcb43cb5a143ecd8a0bab02d31f86a0eee174cd721"`
[INFO] [stdout] de4a8689f651297e498f55dcb43cb5a143ecd8a0bab02d31f86a0eee174cd721
[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/owned-singleton/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] ad7f85499c336ea6e11bf6fae964efe99069fe8a4e8242e2da0b591e50c29221
[INFO] running `"docker" "start" "-a" "ad7f85499c336ea6e11bf6fae964efe99069fe8a4e8242e2da0b591e50c29221"`
[INFO] [stderr]    Compiling owned-singleton v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "ad7f85499c336ea6e11bf6fae964efe99069fe8a4e8242e2da0b591e50c29221"`
[INFO] running `"docker" "rm" "-f" "ad7f85499c336ea6e11bf6fae964efe99069fe8a4e8242e2da0b591e50c29221"`
[INFO] [stdout] ad7f85499c336ea6e11bf6fae964efe99069fe8a4e8242e2da0b591e50c29221
[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/owned-singleton/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] 7d9b8da3369233dd401d77b9f3a7837baab2d97d5a2ba543bb29413f27d154cd
[INFO] running `"docker" "start" "-a" "7d9b8da3369233dd401d77b9f3a7837baab2d97d5a2ba543bb29413f27d154cd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/owned_singleton-5dbdecab1ec62110
[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 owned-singleton
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 56) ... ok
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] test src/lib.rs -  (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7d9b8da3369233dd401d77b9f3a7837baab2d97d5a2ba543bb29413f27d154cd"`
[INFO] running `"docker" "rm" "-f" "7d9b8da3369233dd401d77b9f3a7837baab2d97d5a2ba543bb29413f27d154cd"`
[INFO] [stdout] 7d9b8da3369233dd401d77b9f3a7837baab2d97d5a2ba543bb29413f27d154cd