[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-1.38-1/sources/1.37.0/reg/ufmt-macros/0.1.0-beta.4
[INFO] extracting crate ufmt-macros 0.1.0-beta.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ufmt-macros/0.1.0-beta.4
[INFO] validating manifest of ufmt-macros-0.1.0-beta.4 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 ufmt-macros-0.1.0-beta.4 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 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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/ufmt-macros/0.1.0-beta.4/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] [stderr]     Blocking waiting for file lock on package cache
[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 ufmt-macros-0.1.0-beta.4 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-7/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/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 2e101a12b6ad371c32519074fa467b60b4655ee7e5a5bdf6f9f98278224c9d5f
[INFO] running `"docker" "start" "-a" "2e101a12b6ad371c32519074fa467b60b4655ee7e5a5bdf6f9f98278224c9d5f"`
[INFO] [stderr]    Compiling ufmt-macros v0.1.0-beta.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `"docker" "inspect" "2e101a12b6ad371c32519074fa467b60b4655ee7e5a5bdf6f9f98278224c9d5f"`
[INFO] running `"docker" "rm" "-f" "2e101a12b6ad371c32519074fa467b60b4655ee7e5a5bdf6f9f98278224c9d5f"`
[INFO] [stdout] 2e101a12b6ad371c32519074fa467b60b4655ee7e5a5bdf6f9f98278224c9d5f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0fdf24fccce2476c2c21ca0f4b4e1944263e3fb89a3df7e79b8f5708604bd8f7
[INFO] running `"docker" "start" "-a" "0fdf24fccce2476c2c21ca0f4b4e1944263e3fb89a3df7e79b8f5708604bd8f7"`
[INFO] [stderr]    Compiling ufmt-macros v0.1.0-beta.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "0fdf24fccce2476c2c21ca0f4b4e1944263e3fb89a3df7e79b8f5708604bd8f7"`
[INFO] running `"docker" "rm" "-f" "0fdf24fccce2476c2c21ca0f4b4e1944263e3fb89a3df7e79b8f5708604bd8f7"`
[INFO] [stdout] 0fdf24fccce2476c2c21ca0f4b4e1944263e3fb89a3df7e79b8f5708604bd8f7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] d26dfceccfa3d3d8a455394d40d0d4f71469209a806306866908a5cfdd9ebdb6
[INFO] running `"docker" "start" "-a" "d26dfceccfa3d3d8a455394d40d0d4f71469209a806306866908a5cfdd9ebdb6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ufmt_macros-ad91ae6330d903d2
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::unescape ... ok
[INFO] [stdout] test tests::pieces ... 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" "d26dfceccfa3d3d8a455394d40d0d4f71469209a806306866908a5cfdd9ebdb6"`
[INFO] running `"docker" "rm" "-f" "d26dfceccfa3d3d8a455394d40d0d4f71469209a806306866908a5cfdd9ebdb6"`
[INFO] [stdout] d26dfceccfa3d3d8a455394d40d0d4f71469209a806306866908a5cfdd9ebdb6