[INFO] updating cached repository andrewhu-uw/RustSystemsTest
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/andrewhu-uw/RustSystemsTest
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/andrewhu-uw/RustSystemsTest" "work/ex/beta-1.37-6/sources/1.36.0/gh/andrewhu-uw/RustSystemsTest"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/andrewhu-uw/RustSystemsTest'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/andrewhu-uw/RustSystemsTest" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/andrewhu-uw/RustSystemsTest"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/andrewhu-uw/RustSystemsTest'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2081b576d5d18ffb583c8e3b925a94979981809f
[INFO] sha for GitHub repo andrewhu-uw/RustSystemsTest: 2081b576d5d18ffb583c8e3b925a94979981809f
[INFO] validating manifest of andrewhu-uw/RustSystemsTest 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 andrewhu-uw/RustSystemsTest 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 andrewhu-uw/RustSystemsTest
[INFO] finished frobbing andrewhu-uw/RustSystemsTest
[INFO] frobbed toml for andrewhu-uw/RustSystemsTest written to work/ex/beta-1.37-6/sources/1.36.0/gh/andrewhu-uw/RustSystemsTest/Cargo.toml
[INFO] started frobbing andrewhu-uw/RustSystemsTest
[INFO] finished frobbing andrewhu-uw/RustSystemsTest
[INFO] frobbed toml for andrewhu-uw/RustSystemsTest written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/andrewhu-uw/RustSystemsTest/Cargo.toml
[INFO] crate andrewhu-uw/RustSystemsTest 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 andrewhu-uw/RustSystemsTest 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/andrewhu-uw/RustSystemsTest:/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] 729ed1fb2e6e1617f7dadb7e8a5a8d047164d5059dc5ce22f2e6915c92477bc4
[INFO] running `"docker" "start" "-a" "729ed1fb2e6e1617f7dadb7e8a5a8d047164d5059dc5ce22f2e6915c92477bc4"`
[INFO] [stderr]    Compiling rs333 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `"docker" "inspect" "729ed1fb2e6e1617f7dadb7e8a5a8d047164d5059dc5ce22f2e6915c92477bc4"`
[INFO] running `"docker" "rm" "-f" "729ed1fb2e6e1617f7dadb7e8a5a8d047164d5059dc5ce22f2e6915c92477bc4"`
[INFO] [stdout] 729ed1fb2e6e1617f7dadb7e8a5a8d047164d5059dc5ce22f2e6915c92477bc4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/andrewhu-uw/RustSystemsTest:/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] e3dffffcad4256fd1542969220d5eafeb718ce28db0336601ae1dd5b056a162f
[INFO] running `"docker" "start" "-a" "e3dffffcad4256fd1542969220d5eafeb718ce28db0336601ae1dd5b056a162f"`
[INFO] [stderr]    Compiling rs333 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "e3dffffcad4256fd1542969220d5eafeb718ce28db0336601ae1dd5b056a162f"`
[INFO] running `"docker" "rm" "-f" "e3dffffcad4256fd1542969220d5eafeb718ce28db0336601ae1dd5b056a162f"`
[INFO] [stdout] e3dffffcad4256fd1542969220d5eafeb718ce28db0336601ae1dd5b056a162f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/andrewhu-uw/RustSystemsTest:/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] 71d46e20b165ad9a6d0c3f24459dace6ffd6a52a9f7d080038713b96811a18b7
[INFO] running `"docker" "start" "-a" "71d46e20b165ad9a6d0c3f24459dace6ffd6a52a9f7d080038713b96811a18b7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rs333-de4f0d15554bd1b9
[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" "71d46e20b165ad9a6d0c3f24459dace6ffd6a52a9f7d080038713b96811a18b7"`
[INFO] running `"docker" "rm" "-f" "71d46e20b165ad9a6d0c3f24459dace6ffd6a52a9f7d080038713b96811a18b7"`
[INFO] [stdout] 71d46e20b165ad9a6d0c3f24459dace6ffd6a52a9f7d080038713b96811a18b7