[INFO] updating cached repository GraffixGames/rchars-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/GraffixGames/rchars-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/GraffixGames/rchars-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/GraffixGames/rchars-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/GraffixGames/rchars-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/GraffixGames/rchars-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/GraffixGames/rchars-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/GraffixGames/rchars-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 636cb6e8c26c1aa5ee73cccde97e1434e37b13a1
[INFO] sha for GitHub repo GraffixGames/rchars-rs: 636cb6e8c26c1aa5ee73cccde97e1434e37b13a1
[INFO] validating manifest of GraffixGames/rchars-rs 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 GraffixGames/rchars-rs 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 GraffixGames/rchars-rs
[INFO] finished frobbing GraffixGames/rchars-rs
[INFO] frobbed toml for GraffixGames/rchars-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/GraffixGames/rchars-rs/Cargo.toml
[INFO] started frobbing GraffixGames/rchars-rs
[INFO] finished frobbing GraffixGames/rchars-rs
[INFO] frobbed toml for GraffixGames/rchars-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/GraffixGames/rchars-rs/Cargo.toml
[INFO] crate GraffixGames/rchars-rs 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 GraffixGames/rchars-rs 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/gh/GraffixGames/rchars-rs:/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] 19185c0864d70172a33a88a03ada144a95c058f135c36688dfd171884f056672
[INFO] running `"docker" "start" "-a" "19185c0864d70172a33a88a03ada144a95c058f135c36688dfd171884f056672"`
[INFO] [stderr]    Compiling rand_core v0.3.0
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling rand_core v0.2.2
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling rchars v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.29s
[INFO] running `"docker" "inspect" "19185c0864d70172a33a88a03ada144a95c058f135c36688dfd171884f056672"`
[INFO] running `"docker" "rm" "-f" "19185c0864d70172a33a88a03ada144a95c058f135c36688dfd171884f056672"`
[INFO] [stdout] 19185c0864d70172a33a88a03ada144a95c058f135c36688dfd171884f056672
[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/gh/GraffixGames/rchars-rs:/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] d094432a744fc699ca7952d6300913067e213b5f1490899915e6fc70dceb94e8
[INFO] running `"docker" "start" "-a" "d094432a744fc699ca7952d6300913067e213b5f1490899915e6fc70dceb94e8"`
[INFO] [stderr]    Compiling rchars v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "d094432a744fc699ca7952d6300913067e213b5f1490899915e6fc70dceb94e8"`
[INFO] running `"docker" "rm" "-f" "d094432a744fc699ca7952d6300913067e213b5f1490899915e6fc70dceb94e8"`
[INFO] [stdout] d094432a744fc699ca7952d6300913067e213b5f1490899915e6fc70dceb94e8
[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/gh/GraffixGames/rchars-rs:/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] 58e3fdba228d410a15d48aedcdf278206e93ed37648af92a8ec41f3f33db0069
[INFO] running `"docker" "start" "-a" "58e3fdba228d410a15d48aedcdf278206e93ed37648af92a8ec41f3f33db0069"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rchars-8a2bfc029cc70dbb
[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" "58e3fdba228d410a15d48aedcdf278206e93ed37648af92a8ec41f3f33db0069"`
[INFO] running `"docker" "rm" "-f" "58e3fdba228d410a15d48aedcdf278206e93ed37648af92a8ec41f3f33db0069"`
[INFO] [stdout] 58e3fdba228d410a15d48aedcdf278206e93ed37648af92a8ec41f3f33db0069