[INFO] updating cached repository rminderhoud/ram-utils
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rminderhoud/ram-utils
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rminderhoud/ram-utils" "work/ex/beta-1.38-1/sources/1.37.0/gh/rminderhoud/ram-utils"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/rminderhoud/ram-utils'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rminderhoud/ram-utils" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rminderhoud/ram-utils"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rminderhoud/ram-utils'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ec45531f5fb140b1219848523a79694215ca30fa
[INFO] sha for GitHub repo rminderhoud/ram-utils: ec45531f5fb140b1219848523a79694215ca30fa
[INFO] validating manifest of rminderhoud/ram-utils 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 rminderhoud/ram-utils 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 rminderhoud/ram-utils
[INFO] finished frobbing rminderhoud/ram-utils
[INFO] frobbed toml for rminderhoud/ram-utils written to work/ex/beta-1.38-1/sources/1.37.0/gh/rminderhoud/ram-utils/Cargo.toml
[INFO] started frobbing rminderhoud/ram-utils
[INFO] finished frobbing rminderhoud/ram-utils
[INFO] frobbed toml for rminderhoud/ram-utils written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rminderhoud/ram-utils/Cargo.toml
[INFO] crate rminderhoud/ram-utils 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 rminderhoud/ram-utils 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-7/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/rminderhoud/ram-utils:/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] ea0ea2cdf9769dceaacf840d5d8cce9f7ac80e7c11750a76e86fea6b2ea9eba1
[INFO] running `"docker" "start" "-a" "ea0ea2cdf9769dceaacf840d5d8cce9f7ac80e7c11750a76e86fea6b2ea9eba1"`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling ram-utils v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.65s
[INFO] running `"docker" "inspect" "ea0ea2cdf9769dceaacf840d5d8cce9f7ac80e7c11750a76e86fea6b2ea9eba1"`
[INFO] running `"docker" "rm" "-f" "ea0ea2cdf9769dceaacf840d5d8cce9f7ac80e7c11750a76e86fea6b2ea9eba1"`
[INFO] [stdout] ea0ea2cdf9769dceaacf840d5d8cce9f7ac80e7c11750a76e86fea6b2ea9eba1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/rminderhoud/ram-utils:/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] ad1f3483394d411e5b23ef6def5b88c20b42aeacffa36e4b72ebfa8642d28a11
[INFO] running `"docker" "start" "-a" "ad1f3483394d411e5b23ef6def5b88c20b42aeacffa36e4b72ebfa8642d28a11"`
[INFO] [stderr]    Compiling ram-utils v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `"docker" "inspect" "ad1f3483394d411e5b23ef6def5b88c20b42aeacffa36e4b72ebfa8642d28a11"`
[INFO] running `"docker" "rm" "-f" "ad1f3483394d411e5b23ef6def5b88c20b42aeacffa36e4b72ebfa8642d28a11"`
[INFO] [stdout] ad1f3483394d411e5b23ef6def5b88c20b42aeacffa36e4b72ebfa8642d28a11
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/rminderhoud/ram-utils:/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] 78eb4adf72dc3c2241eb10f13ce2b852f8539f16bf0813710196f6552f6d11df
[INFO] running `"docker" "start" "-a" "78eb4adf72dc3c2241eb10f13ce2b852f8539f16bf0813710196f6552f6d11df"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ram_utils-6c6cd83fe3c0755c
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_convert_file ... ok
[INFO] [stdout] test tests::test_convert_children ... ok
[INFO] [stdout] test tests::test_convert_children_ignores ... ok
[INFO] [stdout] test tests::test_convert_dir_recursive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "78eb4adf72dc3c2241eb10f13ce2b852f8539f16bf0813710196f6552f6d11df"`
[INFO] running `"docker" "rm" "-f" "78eb4adf72dc3c2241eb10f13ce2b852f8539f16bf0813710196f6552f6d11df"`
[INFO] [stdout] 78eb4adf72dc3c2241eb10f13ce2b852f8539f16bf0813710196f6552f6d11df