[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 beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6778851a60fafb85431c2d4ee1d46ba3c453cc66971ea75f53beda1277464518
[INFO] running `"docker" "start" "-a" "6778851a60fafb85431c2d4ee1d46ba3c453cc66971ea75f53beda1277464518"`
[INFO] [stderr]    Compiling proc-macro-error v0.1.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "6778851a60fafb85431c2d4ee1d46ba3c453cc66971ea75f53beda1277464518"`
[INFO] running `"docker" "rm" "-f" "6778851a60fafb85431c2d4ee1d46ba3c453cc66971ea75f53beda1277464518"`
[INFO] [stdout] 6778851a60fafb85431c2d4ee1d46ba3c453cc66971ea75f53beda1277464518
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] aa55b2caf8428ce2dbbde38e633c140e72525132405b5bae3104f09a7a0c8ea3
[INFO] running `"docker" "start" "-a" "aa55b2caf8428ce2dbbde38e633c140e72525132405b5bae3104f09a7a0c8ea3"`
[INFO] [stderr]    Compiling proc-macro-error v0.1.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "aa55b2caf8428ce2dbbde38e633c140e72525132405b5bae3104f09a7a0c8ea3"`
[INFO] running `"docker" "rm" "-f" "aa55b2caf8428ce2dbbde38e633c140e72525132405b5bae3104f09a7a0c8ea3"`
[INFO] [stdout] aa55b2caf8428ce2dbbde38e633c140e72525132405b5bae3104f09a7a0c8ea3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 2686b290113f592e93556cc2ab031b5a0716a41170b02d2ffbdbc22df4765426
[INFO] running `"docker" "start" "-a" "2686b290113f592e93556cc2ab031b5a0716a41170b02d2ffbdbc22df4765426"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/proc_macro_error-7d2770e5c8ecf0f4
[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] [stderr]    Doc-tests proc-macro-error
[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" "2686b290113f592e93556cc2ab031b5a0716a41170b02d2ffbdbc22df4765426"`
[INFO] running `"docker" "rm" "-f" "2686b290113f592e93556cc2ab031b5a0716a41170b02d2ffbdbc22df4765426"`
[INFO] [stdout] 2686b290113f592e93556cc2ab031b5a0716a41170b02d2ffbdbc22df4765426