[INFO] updating cached repository nagarinsmith/rusty-bank
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nagarinsmith/rusty-bank
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nagarinsmith/rusty-bank" "work/ex/beta-1.37-6/sources/1.36.0/gh/nagarinsmith/rusty-bank"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/nagarinsmith/rusty-bank'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nagarinsmith/rusty-bank" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nagarinsmith/rusty-bank"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nagarinsmith/rusty-bank'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e48b0e0b999115ec6251b027946162608983edb2
[INFO] sha for GitHub repo nagarinsmith/rusty-bank: e48b0e0b999115ec6251b027946162608983edb2
[INFO] validating manifest of nagarinsmith/rusty-bank 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 nagarinsmith/rusty-bank 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 nagarinsmith/rusty-bank
[INFO] finished frobbing nagarinsmith/rusty-bank
[INFO] frobbed toml for nagarinsmith/rusty-bank written to work/ex/beta-1.37-6/sources/1.36.0/gh/nagarinsmith/rusty-bank/Cargo.toml
[INFO] started frobbing nagarinsmith/rusty-bank
[INFO] finished frobbing nagarinsmith/rusty-bank
[INFO] frobbed toml for nagarinsmith/rusty-bank written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nagarinsmith/rusty-bank/Cargo.toml
[INFO] crate nagarinsmith/rusty-bank 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 nagarinsmith/rusty-bank against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nagarinsmith/rusty-bank:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] ee2c8a7e929a609f9ac7db1edbfef63af411d3be3798f924fc5f572c1ff3c62c
[INFO] running `"docker" "start" "-a" "ee2c8a7e929a609f9ac7db1edbfef63af411d3be3798f924fc5f572c1ff3c62c"`
[INFO] [stderr]    Compiling rusty-bank v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "ee2c8a7e929a609f9ac7db1edbfef63af411d3be3798f924fc5f572c1ff3c62c"`
[INFO] running `"docker" "rm" "-f" "ee2c8a7e929a609f9ac7db1edbfef63af411d3be3798f924fc5f572c1ff3c62c"`
[INFO] [stdout] ee2c8a7e929a609f9ac7db1edbfef63af411d3be3798f924fc5f572c1ff3c62c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nagarinsmith/rusty-bank:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] a61248d716a0f4ff2f91144540fad7d5bf0c01891767b53dce14f30497f2d045
[INFO] running `"docker" "start" "-a" "a61248d716a0f4ff2f91144540fad7d5bf0c01891767b53dce14f30497f2d045"`
[INFO] [stderr]    Compiling rusty-bank v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "a61248d716a0f4ff2f91144540fad7d5bf0c01891767b53dce14f30497f2d045"`
[INFO] running `"docker" "rm" "-f" "a61248d716a0f4ff2f91144540fad7d5bf0c01891767b53dce14f30497f2d045"`
[INFO] [stdout] a61248d716a0f4ff2f91144540fad7d5bf0c01891767b53dce14f30497f2d045
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nagarinsmith/rusty-bank:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 592ba6fa8a08f9bdd4d0bf544d3f23fbddfb456bf5277c22701f1e4912716df6
[INFO] running `"docker" "start" "-a" "592ba6fa8a08f9bdd4d0bf544d3f23fbddfb456bf5277c22701f1e4912716df6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusty_bank-6f06542361c817cc
[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" "592ba6fa8a08f9bdd4d0bf544d3f23fbddfb456bf5277c22701f1e4912716df6"`
[INFO] running `"docker" "rm" "-f" "592ba6fa8a08f9bdd4d0bf544d3f23fbddfb456bf5277c22701f1e4912716df6"`
[INFO] [stdout] 592ba6fa8a08f9bdd4d0bf544d3f23fbddfb456bf5277c22701f1e4912716df6