[INFO] updating cached repository MarimeGui/fancy_read
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/MarimeGui/fancy_read
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/MarimeGui/fancy_read" "work/ex/beta-1.38-1/sources/1.37.0/gh/MarimeGui/fancy_read"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/MarimeGui/fancy_read'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MarimeGui/fancy_read" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MarimeGui/fancy_read"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MarimeGui/fancy_read'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 092aed31a7972b08b609976a4116c8eb7341e91b
[INFO] sha for GitHub repo MarimeGui/fancy_read: 092aed31a7972b08b609976a4116c8eb7341e91b
[INFO] validating manifest of MarimeGui/fancy_read 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 MarimeGui/fancy_read 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 MarimeGui/fancy_read
[INFO] finished frobbing MarimeGui/fancy_read
[INFO] frobbed toml for MarimeGui/fancy_read written to work/ex/beta-1.38-1/sources/1.37.0/gh/MarimeGui/fancy_read/Cargo.toml
[INFO] started frobbing MarimeGui/fancy_read
[INFO] finished frobbing MarimeGui/fancy_read
[INFO] frobbed toml for MarimeGui/fancy_read written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MarimeGui/fancy_read/Cargo.toml
[INFO] crate MarimeGui/fancy_read already has a lockfile, it will not be regenerated
[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 MarimeGui/fancy_read 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-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MarimeGui/fancy_read:/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] 85eb4ea9793d0cedbb2be55d00bc2015ed1b2e5b208ff0aaf7456da4fd0a5263
[INFO] running `"docker" "start" "-a" "85eb4ea9793d0cedbb2be55d00bc2015ed1b2e5b208ff0aaf7456da4fd0a5263"`
[INFO] [stderr]    Compiling fancy_read v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `"docker" "inspect" "85eb4ea9793d0cedbb2be55d00bc2015ed1b2e5b208ff0aaf7456da4fd0a5263"`
[INFO] running `"docker" "rm" "-f" "85eb4ea9793d0cedbb2be55d00bc2015ed1b2e5b208ff0aaf7456da4fd0a5263"`
[INFO] [stdout] 85eb4ea9793d0cedbb2be55d00bc2015ed1b2e5b208ff0aaf7456da4fd0a5263
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MarimeGui/fancy_read:/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] b806e36938787e9f73f0683295753cb86533f5735fc93cc52f95be0339767547
[INFO] running `"docker" "start" "-a" "b806e36938787e9f73f0683295753cb86533f5735fc93cc52f95be0339767547"`
[INFO] [stderr]    Compiling fancy_read v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "b806e36938787e9f73f0683295753cb86533f5735fc93cc52f95be0339767547"`
[INFO] running `"docker" "rm" "-f" "b806e36938787e9f73f0683295753cb86533f5735fc93cc52f95be0339767547"`
[INFO] [stdout] b806e36938787e9f73f0683295753cb86533f5735fc93cc52f95be0339767547
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MarimeGui/fancy_read:/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] 851fa8b1265d3c4bb9a790de3cc77af8d8e4dfc610b68eefde76b1f271c6657a
[INFO] running `"docker" "start" "-a" "851fa8b1265d3c4bb9a790de3cc77af8d8e4dfc610b68eefde76b1f271c6657a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fancy_read-275c554b3eaad444
[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 fancy_read
[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" "851fa8b1265d3c4bb9a790de3cc77af8d8e4dfc610b68eefde76b1f271c6657a"`
[INFO] running `"docker" "rm" "-f" "851fa8b1265d3c4bb9a790de3cc77af8d8e4dfc610b68eefde76b1f271c6657a"`
[INFO] [stdout] 851fa8b1265d3c4bb9a790de3cc77af8d8e4dfc610b68eefde76b1f271c6657a