[INFO] crate proc-macro-nested 0.1.3 is already in cache
[INFO] extracting crate proc-macro-nested 0.1.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/proc-macro-nested/0.1.3
[INFO] extracting crate proc-macro-nested 0.1.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/proc-macro-nested/0.1.3
[INFO] validating manifest of proc-macro-nested-0.1.3 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-nested-0.1.3 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-nested-0.1.3
[INFO] finished frobbing proc-macro-nested-0.1.3
[INFO] frobbed toml for proc-macro-nested-0.1.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/proc-macro-nested/0.1.3/Cargo.toml
[INFO] started frobbing proc-macro-nested-0.1.3
[INFO] finished frobbing proc-macro-nested-0.1.3
[INFO] frobbed toml for proc-macro-nested-0.1.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/proc-macro-nested/0.1.3/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]     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 proc-macro-nested-0.1.3 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-6/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-nested/0.1.3:/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] 1f33c3faa9e349d02c6b1da91d426338fff19c783cbbdb382818e1b4607a942a
[INFO] running `"docker" "start" "-a" "1f33c3faa9e349d02c6b1da91d426338fff19c783cbbdb382818e1b4607a942a"`
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "1f33c3faa9e349d02c6b1da91d426338fff19c783cbbdb382818e1b4607a942a"`
[INFO] running `"docker" "rm" "-f" "1f33c3faa9e349d02c6b1da91d426338fff19c783cbbdb382818e1b4607a942a"`
[INFO] [stdout] 1f33c3faa9e349d02c6b1da91d426338fff19c783cbbdb382818e1b4607a942a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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-nested/0.1.3:/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] 66b62253c8aecd816a547b0f518b14738ea34a46c9371708999e27d665bd253c
[INFO] running `"docker" "start" "-a" "66b62253c8aecd816a547b0f518b14738ea34a46c9371708999e27d665bd253c"`
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "66b62253c8aecd816a547b0f518b14738ea34a46c9371708999e27d665bd253c"`
[INFO] running `"docker" "rm" "-f" "66b62253c8aecd816a547b0f518b14738ea34a46c9371708999e27d665bd253c"`
[INFO] [stdout] 66b62253c8aecd816a547b0f518b14738ea34a46c9371708999e27d665bd253c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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-nested/0.1.3:/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] 5492d3d5e6c233abf85ef416ffbcdb3307236ed3360fc60f81f6d6beb207ed6c
[INFO] running `"docker" "start" "-a" "5492d3d5e6c233abf85ef416ffbcdb3307236ed3360fc60f81f6d6beb207ed6c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/proc_macro_nested-61765df8e0f88db7
[INFO] [stderr]    Doc-tests proc-macro-nested
[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 2 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stdout] test src/lib.rs -  (line 22) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 14) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs -  (line 22) stdout ----
[INFO] [stdout] error: expected one of `.`, `;`, `?`, or an operator, found `}`
[INFO] [stdout]  --> src/lib.rs:28:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | }
[INFO] [stdout]   |  - expected one of `.`, `;`, `?`, or an operator here
[INFO] [stdout] 8 | }
[INFO] [stdout]   | ^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs -  (line 14) stdout ----
[INFO] [stdout] error: expected one of `.`, `;`, `?`, or an operator, found `}`
[INFO] [stdout]  --> src/lib.rs:20:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | }
[INFO] [stdout]   |  - expected one of `.`, `;`, `?`, or an operator here
[INFO] [stdout] 8 | }
[INFO] [stdout]   | ^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs -  (line 14)
[INFO] [stdout]     src/lib.rs -  (line 22)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5492d3d5e6c233abf85ef416ffbcdb3307236ed3360fc60f81f6d6beb207ed6c"`
[INFO] running `"docker" "rm" "-f" "5492d3d5e6c233abf85ef416ffbcdb3307236ed3360fc60f81f6d6beb207ed6c"`
[INFO] [stdout] 5492d3d5e6c233abf85ef416ffbcdb3307236ed3360fc60f81f6d6beb207ed6c