[INFO] crate paw-structopt 1.0.0 is already in cache
[INFO] extracting crate paw-structopt 1.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/paw-structopt/1.0.0
[INFO] extracting crate paw-structopt 1.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/paw-structopt/1.0.0
[INFO] validating manifest of paw-structopt-1.0.0 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 paw-structopt-1.0.0 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 paw-structopt-1.0.0
[INFO] finished frobbing paw-structopt-1.0.0
[INFO] frobbed toml for paw-structopt-1.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/paw-structopt/1.0.0/Cargo.toml
[INFO] started frobbing paw-structopt-1.0.0
[INFO] finished frobbing paw-structopt-1.0.0
[INFO] frobbed toml for paw-structopt-1.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/paw-structopt/1.0.0/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 paw-structopt-1.0.0 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/paw-structopt/1.0.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] ade094a7567c74835ced97600a6b1960e12bd9498b2d2ac84807614d85aae32b
[INFO] running `"docker" "start" "-a" "ade094a7567c74835ced97600a6b1960e12bd9498b2d2ac84807614d85aae32b"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling paw-structopt v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.48s
[INFO] running `"docker" "inspect" "ade094a7567c74835ced97600a6b1960e12bd9498b2d2ac84807614d85aae32b"`
[INFO] running `"docker" "rm" "-f" "ade094a7567c74835ced97600a6b1960e12bd9498b2d2ac84807614d85aae32b"`
[INFO] [stdout] ade094a7567c74835ced97600a6b1960e12bd9498b2d2ac84807614d85aae32b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/paw-structopt/1.0.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 24a377e4dbb26ea2715e7c16f61d85162263509d188c6ac79b037b127847acc6
[INFO] running `"docker" "start" "-a" "24a377e4dbb26ea2715e7c16f61d85162263509d188c6ac79b037b127847acc6"`
[INFO] [stderr]    Compiling paw-structopt v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "24a377e4dbb26ea2715e7c16f61d85162263509d188c6ac79b037b127847acc6"`
[INFO] running `"docker" "rm" "-f" "24a377e4dbb26ea2715e7c16f61d85162263509d188c6ac79b037b127847acc6"`
[INFO] [stdout] 24a377e4dbb26ea2715e7c16f61d85162263509d188c6ac79b037b127847acc6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/paw-structopt/1.0.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 4bc59fcb727134cf2ce3cd0632518ad7ff3394e63d8f0539feb8826e64d3f0df
[INFO] running `"docker" "start" "-a" "4bc59fcb727134cf2ce3cd0632518ad7ff3394e63d8f0539feb8826e64d3f0df"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/paw_structopt-4882f473e976e714
[INFO] [stderr]    Doc-tests paw-structopt
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 6) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs -  (line 6) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `paw`
[INFO] [stdout]   --> src/lib.rs:20:3
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[paw::main]
[INFO] [stdout]    |   ^^^ use of undeclared type or module `paw`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `paw`
[INFO] [stdout]  --> src/lib.rs:10:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(paw_structopt::StructOpt, structopt::StructOpt)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `paw`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs -  (line 6)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "4bc59fcb727134cf2ce3cd0632518ad7ff3394e63d8f0539feb8826e64d3f0df"`
[INFO] running `"docker" "rm" "-f" "4bc59fcb727134cf2ce3cd0632518ad7ff3394e63d8f0539feb8826e64d3f0df"`
[INFO] [stdout] 4bc59fcb727134cf2ce3cd0632518ad7ff3394e63d8f0539feb8826e64d3f0df