[INFO] updating cached repository seth/nested-rust-ex1
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/seth/nested-rust-ex1
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/seth/nested-rust-ex1" "work/ex/beta-1.37-6/sources/1.36.0/gh/seth/nested-rust-ex1"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/seth/nested-rust-ex1'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/seth/nested-rust-ex1" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/seth/nested-rust-ex1"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/seth/nested-rust-ex1'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7a224002566ce229fadbe1ce105fc6acb4245f54
[INFO] sha for GitHub repo seth/nested-rust-ex1: 7a224002566ce229fadbe1ce105fc6acb4245f54
[INFO] validating manifest of seth/nested-rust-ex1 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 seth/nested-rust-ex1 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 seth/nested-rust-ex1
[INFO] finished frobbing seth/nested-rust-ex1
[INFO] frobbed toml for seth/nested-rust-ex1 written to work/ex/beta-1.37-6/sources/1.36.0/gh/seth/nested-rust-ex1/Cargo.toml
[INFO] started frobbing seth/nested-rust-ex1
[INFO] finished frobbing seth/nested-rust-ex1
[INFO] frobbed toml for seth/nested-rust-ex1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/seth/nested-rust-ex1/Cargo.toml
[INFO] crate seth/nested-rust-ex1 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 seth/nested-rust-ex1 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/seth/nested-rust-ex1:/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] ae92a0af69f148fd586f9ed1862252674f71120f9ce90ebdbce209088f7d5a37
[INFO] running `"docker" "start" "-a" "ae92a0af69f148fd586f9ed1862252674f71120f9ce90ebdbce209088f7d5a37"`
[INFO] [stderr]    Compiling nested v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "ae92a0af69f148fd586f9ed1862252674f71120f9ce90ebdbce209088f7d5a37"`
[INFO] running `"docker" "rm" "-f" "ae92a0af69f148fd586f9ed1862252674f71120f9ce90ebdbce209088f7d5a37"`
[INFO] [stdout] ae92a0af69f148fd586f9ed1862252674f71120f9ce90ebdbce209088f7d5a37
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/seth/nested-rust-ex1:/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] 61211976f61490ac232aa6dfc1dda0b37ef7a42a79213b5305a8e30bb2560114
[INFO] running `"docker" "start" "-a" "61211976f61490ac232aa6dfc1dda0b37ef7a42a79213b5305a8e30bb2560114"`
[INFO] [stderr]    Compiling nested v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "61211976f61490ac232aa6dfc1dda0b37ef7a42a79213b5305a8e30bb2560114"`
[INFO] running `"docker" "rm" "-f" "61211976f61490ac232aa6dfc1dda0b37ef7a42a79213b5305a8e30bb2560114"`
[INFO] [stdout] 61211976f61490ac232aa6dfc1dda0b37ef7a42a79213b5305a8e30bb2560114
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/seth/nested-rust-ex1:/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] 9211a32f15c15a0fd4764e0c01a0ca436454ce4f14f8bb6f797a555574e7001a
[INFO] running `"docker" "start" "-a" "9211a32f15c15a0fd4764e0c01a0ca436454ce4f14f8bb6f797a555574e7001a"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nested-32eb95ad7a4dd2f1
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9211a32f15c15a0fd4764e0c01a0ca436454ce4f14f8bb6f797a555574e7001a"`
[INFO] running `"docker" "rm" "-f" "9211a32f15c15a0fd4764e0c01a0ca436454ce4f14f8bb6f797a555574e7001a"`
[INFO] [stdout] 9211a32f15c15a0fd4764e0c01a0ca436454ce4f14f8bb6f797a555574e7001a