[INFO] updating cached repository GodTamIt/caching-simulation-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/GodTamIt/caching-simulation-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/GodTamIt/caching-simulation-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/GodTamIt/caching-simulation-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/GodTamIt/caching-simulation-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/GodTamIt/caching-simulation-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GodTamIt/caching-simulation-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GodTamIt/caching-simulation-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 432a121802f45358eaf526f7704ea7149b85bacb
[INFO] sha for GitHub repo GodTamIt/caching-simulation-rs: 432a121802f45358eaf526f7704ea7149b85bacb
[INFO] validating manifest of GodTamIt/caching-simulation-rs 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 GodTamIt/caching-simulation-rs 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 GodTamIt/caching-simulation-rs
[INFO] finished frobbing GodTamIt/caching-simulation-rs
[INFO] frobbed toml for GodTamIt/caching-simulation-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/GodTamIt/caching-simulation-rs/Cargo.toml
[INFO] started frobbing GodTamIt/caching-simulation-rs
[INFO] finished frobbing GodTamIt/caching-simulation-rs
[INFO] frobbed toml for GodTamIt/caching-simulation-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GodTamIt/caching-simulation-rs/Cargo.toml
[INFO] crate GodTamIt/caching-simulation-rs 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing GodTamIt/caching-simulation-rs 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/GodTamIt/caching-simulation-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 09dfd73fdef3d473d4630a0baadb20aeae88e49d034e4623e2616a84bb37ede6
[INFO] running `"docker" "start" "-a" "09dfd73fdef3d473d4630a0baadb20aeae88e49d034e4623e2616a84bb37ede6"`
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling unicode-segmentation v1.2.0
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling textwrap v0.7.0
[INFO] [stderr]    Compiling clap v2.26.0
[INFO] [stderr]    Compiling cachesim v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.53s
[INFO] running `"docker" "inspect" "09dfd73fdef3d473d4630a0baadb20aeae88e49d034e4623e2616a84bb37ede6"`
[INFO] running `"docker" "rm" "-f" "09dfd73fdef3d473d4630a0baadb20aeae88e49d034e4623e2616a84bb37ede6"`
[INFO] [stdout] 09dfd73fdef3d473d4630a0baadb20aeae88e49d034e4623e2616a84bb37ede6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/GodTamIt/caching-simulation-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4207bd81eeb223a12fa67f983ac22e103720aefef6102b0d8a5f44ecf15d4d5f
[INFO] running `"docker" "start" "-a" "4207bd81eeb223a12fa67f983ac22e103720aefef6102b0d8a5f44ecf15d4d5f"`
[INFO] [stderr]    Compiling cachesim v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "4207bd81eeb223a12fa67f983ac22e103720aefef6102b0d8a5f44ecf15d4d5f"`
[INFO] running `"docker" "rm" "-f" "4207bd81eeb223a12fa67f983ac22e103720aefef6102b0d8a5f44ecf15d4d5f"`
[INFO] [stdout] 4207bd81eeb223a12fa67f983ac22e103720aefef6102b0d8a5f44ecf15d4d5f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/GodTamIt/caching-simulation-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 62f5e748a51e21a2eade3fb99513641939dae1dbd2865dc7339da2b90d60db7e
[INFO] running `"docker" "start" "-a" "62f5e748a51e21a2eade3fb99513641939dae1dbd2865dc7339da2b90d60db7e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cachesim-6479e60b5ae859ec
[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" "62f5e748a51e21a2eade3fb99513641939dae1dbd2865dc7339da2b90d60db7e"`
[INFO] running `"docker" "rm" "-f" "62f5e748a51e21a2eade3fb99513641939dae1dbd2865dc7339da2b90d60db7e"`
[INFO] [stdout] 62f5e748a51e21a2eade3fb99513641939dae1dbd2865dc7339da2b90d60db7e