[INFO] updating cached repository sebglazebrook/silly-cache-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sebglazebrook/silly-cache-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sebglazebrook/silly-cache-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/sebglazebrook/silly-cache-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sebglazebrook/silly-cache-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sebglazebrook/silly-cache-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sebglazebrook/silly-cache-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sebglazebrook/silly-cache-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0ccaac2db7fca1f9025c4265e964883538930f77
[INFO] sha for GitHub repo sebglazebrook/silly-cache-rs: 0ccaac2db7fca1f9025c4265e964883538930f77
[INFO] validating manifest of sebglazebrook/silly-cache-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 sebglazebrook/silly-cache-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 sebglazebrook/silly-cache-rs
[INFO] finished frobbing sebglazebrook/silly-cache-rs
[INFO] frobbed toml for sebglazebrook/silly-cache-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/sebglazebrook/silly-cache-rs/Cargo.toml
[INFO] started frobbing sebglazebrook/silly-cache-rs
[INFO] finished frobbing sebglazebrook/silly-cache-rs
[INFO] frobbed toml for sebglazebrook/silly-cache-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sebglazebrook/silly-cache-rs/Cargo.toml
[INFO] crate sebglazebrook/silly-cache-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 sebglazebrook/silly-cache-rs against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sebglazebrook/silly-cache-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] bae902d6bec1b6f642857fda8e94bdc2b4c61b9bda3e98fbdb1e3263967504a8
[INFO] running `"docker" "start" "-a" "bae902d6bec1b6f642857fda8e94bdc2b4c61b9bda3e98fbdb1e3263967504a8"`
[INFO] [stderr]    Compiling silly-cache v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "bae902d6bec1b6f642857fda8e94bdc2b4c61b9bda3e98fbdb1e3263967504a8"`
[INFO] running `"docker" "rm" "-f" "bae902d6bec1b6f642857fda8e94bdc2b4c61b9bda3e98fbdb1e3263967504a8"`
[INFO] [stdout] bae902d6bec1b6f642857fda8e94bdc2b4c61b9bda3e98fbdb1e3263967504a8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sebglazebrook/silly-cache-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1c638c53a9f81c76a50b2c22f5900e42cf04fd4a6463dcf9755f63aea2ca6965
[INFO] running `"docker" "start" "-a" "1c638c53a9f81c76a50b2c22f5900e42cf04fd4a6463dcf9755f63aea2ca6965"`
[INFO] [stderr]    Compiling silly-cache v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "1c638c53a9f81c76a50b2c22f5900e42cf04fd4a6463dcf9755f63aea2ca6965"`
[INFO] running `"docker" "rm" "-f" "1c638c53a9f81c76a50b2c22f5900e42cf04fd4a6463dcf9755f63aea2ca6965"`
[INFO] [stdout] 1c638c53a9f81c76a50b2c22f5900e42cf04fd4a6463dcf9755f63aea2ca6965
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sebglazebrook/silly-cache-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] fce5453e384654f848c20c64aa842cc30881fe697b3736f34d256fed41ff99a0
[INFO] running `"docker" "start" "-a" "fce5453e384654f848c20c64aa842cc30881fe697b3736f34d256fed41ff99a0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/silly_cache-d9e9d96566775bee
[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" "fce5453e384654f848c20c64aa842cc30881fe697b3736f34d256fed41ff99a0"`
[INFO] running `"docker" "rm" "-f" "fce5453e384654f848c20c64aa842cc30881fe697b3736f34d256fed41ff99a0"`
[INFO] [stdout] fce5453e384654f848c20c64aa842cc30881fe697b3736f34d256fed41ff99a0