[INFO] updating cached repository TakumiKaribe/rusty
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/TakumiKaribe/rusty
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/TakumiKaribe/rusty" "work/ex/beta-1.38-1/sources/1.37.0/gh/TakumiKaribe/rusty"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/TakumiKaribe/rusty'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TakumiKaribe/rusty" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TakumiKaribe/rusty"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TakumiKaribe/rusty'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d84c0ca8e5a13671f09236c0c1aea6c2e3af17cf
[INFO] sha for GitHub repo TakumiKaribe/rusty: d84c0ca8e5a13671f09236c0c1aea6c2e3af17cf
[INFO] validating manifest of TakumiKaribe/rusty 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 TakumiKaribe/rusty 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 TakumiKaribe/rusty
[INFO] finished frobbing TakumiKaribe/rusty
[INFO] frobbed toml for TakumiKaribe/rusty written to work/ex/beta-1.38-1/sources/1.37.0/gh/TakumiKaribe/rusty/Cargo.toml
[INFO] started frobbing TakumiKaribe/rusty
[INFO] finished frobbing TakumiKaribe/rusty
[INFO] frobbed toml for TakumiKaribe/rusty written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TakumiKaribe/rusty/Cargo.toml
[INFO] crate TakumiKaribe/rusty 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 TakumiKaribe/rusty against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/TakumiKaribe/rusty:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 18762c3b81c265b0d21e0337b963a5d6c6218ca4d44229ad2d0e9f70b4aaf8ef
[INFO] running `"docker" "start" "-a" "18762c3b81c265b0d21e0337b963a5d6c6218ca4d44229ad2d0e9f70b4aaf8ef"`
[INFO] [stderr]    Compiling rusty v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "18762c3b81c265b0d21e0337b963a5d6c6218ca4d44229ad2d0e9f70b4aaf8ef"`
[INFO] running `"docker" "rm" "-f" "18762c3b81c265b0d21e0337b963a5d6c6218ca4d44229ad2d0e9f70b4aaf8ef"`
[INFO] [stdout] 18762c3b81c265b0d21e0337b963a5d6c6218ca4d44229ad2d0e9f70b4aaf8ef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/TakumiKaribe/rusty:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 80347b57b7b8a3e0915130fb808dd9b6d68c225c5e218ed92fc37310ed0c4a66
[INFO] running `"docker" "start" "-a" "80347b57b7b8a3e0915130fb808dd9b6d68c225c5e218ed92fc37310ed0c4a66"`
[INFO] [stderr]    Compiling rusty v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "80347b57b7b8a3e0915130fb808dd9b6d68c225c5e218ed92fc37310ed0c4a66"`
[INFO] running `"docker" "rm" "-f" "80347b57b7b8a3e0915130fb808dd9b6d68c225c5e218ed92fc37310ed0c4a66"`
[INFO] [stdout] 80347b57b7b8a3e0915130fb808dd9b6d68c225c5e218ed92fc37310ed0c4a66
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/TakumiKaribe/rusty:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] a4da296983ceeabe3ac9e9a84c365e9530ca74077483784395f5962419792b20
[INFO] running `"docker" "start" "-a" "a4da296983ceeabe3ac9e9a84c365e9530ca74077483784395f5962419792b20"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusty-470aa1948c79ad87
[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" "a4da296983ceeabe3ac9e9a84c365e9530ca74077483784395f5962419792b20"`
[INFO] running `"docker" "rm" "-f" "a4da296983ceeabe3ac9e9a84c365e9530ca74077483784395f5962419792b20"`
[INFO] [stdout] a4da296983ceeabe3ac9e9a84c365e9530ca74077483784395f5962419792b20