[INFO] crate ufmt-macros 0.1.0-beta.4 is already in cache
[INFO] extracting crate ufmt-macros 0.1.0-beta.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/ufmt-macros/0.1.0-beta.4
[INFO] extracting crate ufmt-macros 0.1.0-beta.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ufmt-macros/0.1.0-beta.4
[INFO] validating manifest of ufmt-macros-0.1.0-beta.4 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 ufmt-macros-0.1.0-beta.4 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 ufmt-macros-0.1.0-beta.4
[INFO] finished frobbing ufmt-macros-0.1.0-beta.4
[INFO] frobbed toml for ufmt-macros-0.1.0-beta.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ufmt-macros/0.1.0-beta.4/Cargo.toml
[INFO] started frobbing ufmt-macros-0.1.0-beta.4
[INFO] finished frobbing ufmt-macros-0.1.0-beta.4
[INFO] frobbed toml for ufmt-macros-0.1.0-beta.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ufmt-macros/0.1.0-beta.4/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ufmt-macros-0.1.0-beta.4 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-3/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/ufmt-macros/0.1.0-beta.4:/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] 09dbc877df54ca0036839702a5828f4f53d5b7a4874bd220311b59aa848c5395
[INFO] running `"docker" "start" "-a" "09dbc877df54ca0036839702a5828f4f53d5b7a4874bd220311b59aa848c5395"`
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling ufmt-macros v0.1.0-beta.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.50s
[INFO] running `"docker" "inspect" "09dbc877df54ca0036839702a5828f4f53d5b7a4874bd220311b59aa848c5395"`
[INFO] running `"docker" "rm" "-f" "09dbc877df54ca0036839702a5828f4f53d5b7a4874bd220311b59aa848c5395"`
[INFO] [stdout] 09dbc877df54ca0036839702a5828f4f53d5b7a4874bd220311b59aa848c5395
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/ufmt-macros/0.1.0-beta.4:/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] 8142359044b90d7cd1503616875c518514184fb02f05e586c33ccbc3cf57ed17
[INFO] running `"docker" "start" "-a" "8142359044b90d7cd1503616875c518514184fb02f05e586c33ccbc3cf57ed17"`
[INFO] [stderr]    Compiling ufmt-macros v0.1.0-beta.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "8142359044b90d7cd1503616875c518514184fb02f05e586c33ccbc3cf57ed17"`
[INFO] running `"docker" "rm" "-f" "8142359044b90d7cd1503616875c518514184fb02f05e586c33ccbc3cf57ed17"`
[INFO] [stdout] 8142359044b90d7cd1503616875c518514184fb02f05e586c33ccbc3cf57ed17
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/ufmt-macros/0.1.0-beta.4:/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] 122cca2a3e6ad9469f69e6fa91100b56a1f3d912fc279e7ee1ae6c5ffdaf5fbb
[INFO] running `"docker" "start" "-a" "122cca2a3e6ad9469f69e6fa91100b56a1f3d912fc279e7ee1ae6c5ffdaf5fbb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ufmt_macros-292fb4b05f06f01d
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::pieces ... ok
[INFO] [stdout] test tests::unescape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ufmt-macros
[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] running `"docker" "inspect" "122cca2a3e6ad9469f69e6fa91100b56a1f3d912fc279e7ee1ae6c5ffdaf5fbb"`
[INFO] running `"docker" "rm" "-f" "122cca2a3e6ad9469f69e6fa91100b56a1f3d912fc279e7ee1ae6c5ffdaf5fbb"`
[INFO] [stdout] 122cca2a3e6ad9469f69e6fa91100b56a1f3d912fc279e7ee1ae6c5ffdaf5fbb