[INFO] updating cached repository endeav0r/muzik
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/endeav0r/muzik
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/endeav0r/muzik" "work/ex/beta-1.37-6/sources/1.36.0/gh/endeav0r/muzik"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/endeav0r/muzik'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/endeav0r/muzik" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/endeav0r/muzik"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/endeav0r/muzik'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8152cec727e66b522e5a86781c36a2186e6c6fcc
[INFO] sha for GitHub repo endeav0r/muzik: 8152cec727e66b522e5a86781c36a2186e6c6fcc
[INFO] validating manifest of endeav0r/muzik 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 endeav0r/muzik 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 endeav0r/muzik
[INFO] finished frobbing endeav0r/muzik
[INFO] frobbed toml for endeav0r/muzik written to work/ex/beta-1.37-6/sources/1.36.0/gh/endeav0r/muzik/Cargo.toml
[INFO] started frobbing endeav0r/muzik
[INFO] finished frobbing endeav0r/muzik
[INFO] frobbed toml for endeav0r/muzik written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/endeav0r/muzik/Cargo.toml
[INFO] crate endeav0r/muzik already has a lockfile, it will not be regenerated
[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 endeav0r/muzik against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/endeav0r/muzik:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] b4973c1e94d0299b36b2165992dc59c56b8b1c388e10317bd91445e7134b5df8
[INFO] running `"docker" "start" "-a" "b4973c1e94d0299b36b2165992dc59c56b8b1c388e10317bd91445e7134b5df8"`
[INFO] [stderr]    Compiling muzik v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `"docker" "inspect" "b4973c1e94d0299b36b2165992dc59c56b8b1c388e10317bd91445e7134b5df8"`
[INFO] running `"docker" "rm" "-f" "b4973c1e94d0299b36b2165992dc59c56b8b1c388e10317bd91445e7134b5df8"`
[INFO] [stdout] b4973c1e94d0299b36b2165992dc59c56b8b1c388e10317bd91445e7134b5df8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/endeav0r/muzik:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 11652e1749955272a4732fcab5c2cd1c5b773d9e88fbf5b9e731f3994fb54de6
[INFO] running `"docker" "start" "-a" "11652e1749955272a4732fcab5c2cd1c5b773d9e88fbf5b9e731f3994fb54de6"`
[INFO] [stderr]    Compiling muzik v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "11652e1749955272a4732fcab5c2cd1c5b773d9e88fbf5b9e731f3994fb54de6"`
[INFO] running `"docker" "rm" "-f" "11652e1749955272a4732fcab5c2cd1c5b773d9e88fbf5b9e731f3994fb54de6"`
[INFO] [stdout] 11652e1749955272a4732fcab5c2cd1c5b773d9e88fbf5b9e731f3994fb54de6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/endeav0r/muzik:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] f0d2b05f5b2cdef6df92dcec82c5c8d54045d4ff6a21f97e72ec6995d3c08134
[INFO] running `"docker" "start" "-a" "f0d2b05f5b2cdef6df92dcec82c5c8d54045d4ff6a21f97e72ec6995d3c08134"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/muzik-fb417dff3522221e
[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]      Running /opt/crater/target/debug/deps/muzik-d26f4a2e5623bec1
[INFO] [stderr]    Doc-tests muzik
[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] [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" "f0d2b05f5b2cdef6df92dcec82c5c8d54045d4ff6a21f97e72ec6995d3c08134"`
[INFO] running `"docker" "rm" "-f" "f0d2b05f5b2cdef6df92dcec82c5c8d54045d4ff6a21f97e72ec6995d3c08134"`
[INFO] [stdout] f0d2b05f5b2cdef6df92dcec82c5c8d54045d4ff6a21f97e72ec6995d3c08134