[INFO] fetching crate proc-macro-hack 0.4.2...
[INFO] extracting crate proc-macro-hack 0.4.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/proc-macro-hack/0.4.2
[INFO] extracting crate proc-macro-hack 0.4.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/proc-macro-hack/0.4.2
[INFO] validating manifest of proc-macro-hack-0.4.2 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 proc-macro-hack-0.4.2 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 proc-macro-hack-0.4.2
[INFO] finished frobbing proc-macro-hack-0.4.2
[INFO] frobbed toml for proc-macro-hack-0.4.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/proc-macro-hack/0.4.2/Cargo.toml
[INFO] started frobbing proc-macro-hack-0.4.2
[INFO] finished frobbing proc-macro-hack-0.4.2
[INFO] frobbed toml for proc-macro-hack-0.4.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/proc-macro-hack/0.4.2/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded demo-hack v0.0.4
[INFO] [stderr]   Downloaded demo-hack-impl v0.0.4
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing proc-macro-hack-0.4.2 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/proc-macro-hack/0.4.2:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 1a24704cf591329960517004830f8011b8992597246d8c052c1c943f90e76faa
[INFO] running `"docker" "start" "-a" "1a24704cf591329960517004830f8011b8992597246d8c052c1c943f90e76faa"`
[INFO] [stderr]    Compiling proc-macro-hack v0.4.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `"docker" "inspect" "1a24704cf591329960517004830f8011b8992597246d8c052c1c943f90e76faa"`
[INFO] running `"docker" "rm" "-f" "1a24704cf591329960517004830f8011b8992597246d8c052c1c943f90e76faa"`
[INFO] [stdout] 1a24704cf591329960517004830f8011b8992597246d8c052c1c943f90e76faa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/proc-macro-hack/0.4.2:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3080a7d2cc1a1df2ad3898c04e88bc2a8bda9d0c86ad37c7127837bd6d519b98
[INFO] running `"docker" "start" "-a" "3080a7d2cc1a1df2ad3898c04e88bc2a8bda9d0c86ad37c7127837bd6d519b98"`
[INFO] [stderr]    Compiling demo-hack-impl v0.0.4
[INFO] [stderr]    Compiling demo-hack v0.0.4
[INFO] [stderr]    Compiling proc-macro-hack v0.4.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `"docker" "inspect" "3080a7d2cc1a1df2ad3898c04e88bc2a8bda9d0c86ad37c7127837bd6d519b98"`
[INFO] running `"docker" "rm" "-f" "3080a7d2cc1a1df2ad3898c04e88bc2a8bda9d0c86ad37c7127837bd6d519b98"`
[INFO] [stdout] 3080a7d2cc1a1df2ad3898c04e88bc2a8bda9d0c86ad37c7127837bd6d519b98
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/proc-macro-hack/0.4.2:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 06ef7d6a4afc206c0541e432b14fff9771effe3c37d597f60a9a4b918ace2615
[INFO] running `"docker" "start" "-a" "06ef7d6a4afc206c0541e432b14fff9771effe3c37d597f60a9a4b918ace2615"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/proc_macro_hack-e602c5881f9bb09e
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests proc-macro-hack
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs -  (line 101) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 107) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 120) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 131) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 139) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 145) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 155) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 43) ... ignored
[INFO] [stdout] test src/lib.rs - proc_macro_expr_impl (line 253) ... ignored
[INFO] [stdout] test src/lib.rs - proc_macro_item_impl (line 321) ... ignored
[INFO] [stdout] test src/lib.rs - proc_macro_item_decl (line 213) ... ok
[INFO] [stdout] test src/lib.rs -  (line 12) ... ok
[INFO] [stdout] test src/lib.rs - proc_macro_expr_decl (line 173) ... ok
[INFO] [stdout] test src/lib.rs -  (line 85) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "06ef7d6a4afc206c0541e432b14fff9771effe3c37d597f60a9a4b918ace2615"`
[INFO] running `"docker" "rm" "-f" "06ef7d6a4afc206c0541e432b14fff9771effe3c37d597f60a9a4b918ace2615"`
[INFO] [stdout] 06ef7d6a4afc206c0541e432b14fff9771effe3c37d597f60a9a4b918ace2615