[INFO] crate proptest-attr-macro 0.1.0 is already in cache
[INFO] testing proptest-attr-macro-0.1.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate proptest-attr-macro 0.1.0 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate proptest-attr-macro 0.1.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate proptest-attr-macro 0.1.0
[INFO] finished tweaking crates.io crate proptest-attr-macro 0.1.0
[INFO] tweaked toml for crates.io crate proptest-attr-macro 0.1.0 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 6e01cebbcb0adbd106c217b216245babce934dea071cb0e660243ed60a13b2f4
[INFO] running `"docker" "start" "-a" "6e01cebbcb0adbd106c217b216245babce934dea071cb0e660243ed60a13b2f4"`
[INFO] [stderr]    Compiling proptest-attr-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `"docker" "inspect" "6e01cebbcb0adbd106c217b216245babce934dea071cb0e660243ed60a13b2f4"`
[INFO] running `"docker" "rm" "-f" "6e01cebbcb0adbd106c217b216245babce934dea071cb0e660243ed60a13b2f4"`
[INFO] [stdout] 6e01cebbcb0adbd106c217b216245babce934dea071cb0e660243ed60a13b2f4
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] f22b0d515130eeb500e262547eab7f745a7fa2bd54f2d04ea83f79265998c2ae
[INFO] running `"docker" "start" "-a" "f22b0d515130eeb500e262547eab7f745a7fa2bd54f2d04ea83f79265998c2ae"`
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling proptest v0.9.4
[INFO] [stderr]    Compiling proptest-attr-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.28s
[INFO] running `"docker" "inspect" "f22b0d515130eeb500e262547eab7f745a7fa2bd54f2d04ea83f79265998c2ae"`
[INFO] running `"docker" "rm" "-f" "f22b0d515130eeb500e262547eab7f745a7fa2bd54f2d04ea83f79265998c2ae"`
[INFO] [stdout] f22b0d515130eeb500e262547eab7f745a7fa2bd54f2d04ea83f79265998c2ae
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] c6020f0286b15da42426cd3fe28f3bea65f33dd53e55a80d4523e43f914c8d38
[INFO] running `"docker" "start" "-a" "c6020f0286b15da42426cd3fe28f3bea65f33dd53e55a80d4523e43f914c8d38"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/proptest_attr_macro-2f30d38a8723c524
[INFO] [stderr]    Doc-tests proptest-attr-macro
[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 5 tests
[INFO] [stdout] test src/lib.rs -  (line 48) ... ok
[INFO] [stdout] test src/lib.rs - proptest (line 101) ... ok
[INFO] [stdout] test src/lib.rs -  (line 61) ... ok
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] test src/lib.rs -  (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c6020f0286b15da42426cd3fe28f3bea65f33dd53e55a80d4523e43f914c8d38"`
[INFO] running `"docker" "rm" "-f" "c6020f0286b15da42426cd3fe28f3bea65f33dd53e55a80d4523e43f914c8d38"`
[INFO] [stdout] c6020f0286b15da42426cd3fe28f3bea65f33dd53e55a80d4523e43f914c8d38