[INFO] crate proc-macro-error 0.1.5 is already in cache
[INFO] extracting crate proc-macro-error 0.1.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/proc-macro-error/0.1.5
[INFO] extracting crate proc-macro-error 0.1.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/proc-macro-error/0.1.5
[INFO] validating manifest of proc-macro-error-0.1.5 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 proc-macro-error-0.1.5 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 proc-macro-error-0.1.5
[INFO] finished frobbing proc-macro-error-0.1.5
[INFO] frobbed toml for proc-macro-error-0.1.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/proc-macro-error/0.1.5/Cargo.toml
[INFO] started frobbing proc-macro-error-0.1.5
[INFO] finished frobbing proc-macro-error-0.1.5
[INFO] frobbed toml for proc-macro-error-0.1.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/proc-macro-error/0.1.5/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 proc-macro-error-0.1.5 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/proc-macro-error/0.1.5:/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] ef6ac35c74660d8472a6679cef13b7591f2cfcc93ad27ecab5b9888d99b7414f
[INFO] running `"docker" "start" "-a" "ef6ac35c74660d8472a6679cef13b7591f2cfcc93ad27ecab5b9888d99b7414f"`
[INFO] [stderr]    Compiling proc-macro-error v0.1.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "ef6ac35c74660d8472a6679cef13b7591f2cfcc93ad27ecab5b9888d99b7414f"`
[INFO] running `"docker" "rm" "-f" "ef6ac35c74660d8472a6679cef13b7591f2cfcc93ad27ecab5b9888d99b7414f"`
[INFO] [stdout] ef6ac35c74660d8472a6679cef13b7591f2cfcc93ad27ecab5b9888d99b7414f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/proc-macro-error/0.1.5:/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] 685f2b6bb5b27bc3db1e5313329c2b6b60d923ec3859094dbaf6b326c5db1ed6
[INFO] running `"docker" "start" "-a" "685f2b6bb5b27bc3db1e5313329c2b6b60d923ec3859094dbaf6b326c5db1ed6"`
[INFO] [stderr]    Compiling proc-macro-error v0.1.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "685f2b6bb5b27bc3db1e5313329c2b6b60d923ec3859094dbaf6b326c5db1ed6"`
[INFO] running `"docker" "rm" "-f" "685f2b6bb5b27bc3db1e5313329c2b6b60d923ec3859094dbaf6b326c5db1ed6"`
[INFO] [stdout] 685f2b6bb5b27bc3db1e5313329c2b6b60d923ec3859094dbaf6b326c5db1ed6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/proc-macro-error/0.1.5:/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] 7e638e7cbf57536ad2d0a88e29a13929da88ab9c70b7790d68a6f13a8e8ab139
[INFO] running `"docker" "start" "-a" "7e638e7cbf57536ad2d0a88e29a13929da88ab9c70b7790d68a6f13a8e8ab139"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/proc_macro_error-59c69283dee6bc4e
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests proc-macro-error
[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 19) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7e638e7cbf57536ad2d0a88e29a13929da88ab9c70b7790d68a6f13a8e8ab139"`
[INFO] running `"docker" "rm" "-f" "7e638e7cbf57536ad2d0a88e29a13929da88ab9c70b7790d68a6f13a8e8ab139"`
[INFO] [stdout] 7e638e7cbf57536ad2d0a88e29a13929da88ab9c70b7790d68a6f13a8e8ab139