[INFO] updating cached repository SkamDart/hello_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SkamDart/hello_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SkamDart/hello_rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/SkamDart/hello_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/SkamDart/hello_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SkamDart/hello_rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SkamDart/hello_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SkamDart/hello_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0c097ce18b958f03a5ab53b05aabb78bebe09242
[INFO] sha for GitHub repo SkamDart/hello_rust: 0c097ce18b958f03a5ab53b05aabb78bebe09242
[INFO] validating manifest of SkamDart/hello_rust 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 SkamDart/hello_rust 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 SkamDart/hello_rust
[INFO] finished frobbing SkamDart/hello_rust
[INFO] frobbed toml for SkamDart/hello_rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/SkamDart/hello_rust/Cargo.toml
[INFO] started frobbing SkamDart/hello_rust
[INFO] finished frobbing SkamDart/hello_rust
[INFO] frobbed toml for SkamDart/hello_rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SkamDart/hello_rust/Cargo.toml
[INFO] crate SkamDart/hello_rust 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 SkamDart/hello_rust 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-6/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/SkamDart/hello_rust:/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] f1882bb9b658e1c06c3eee882d22e52200c9626f4f67eab81e78089ef5bf4df1
[INFO] running `"docker" "start" "-a" "f1882bb9b658e1c06c3eee882d22e52200c9626f4f67eab81e78089ef5bf4df1"`
[INFO] [stderr]    Compiling arc-swap v0.3.6
[INFO] [stderr]    Compiling askama_escape v0.1.0
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling actix-web v0.7.14
[INFO] [stderr]    Compiling http v0.1.13
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling actix_derive v0.3.2
[INFO] [stderr]    Compiling regex v1.0.6
[INFO] [stderr]    Compiling crossbeam-channel v0.2.6
[INFO] [stderr]    Compiling signal-hook v0.1.6
[INFO] [stderr]    Compiling tokio-signal v0.2.6
[INFO] [stderr]    Compiling serde_urlencoded v0.5.3
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling h2 v0.1.13
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling cookie v0.11.0
[INFO] [stderr]    Compiling trust-dns-proto v0.5.0
[INFO] [stderr]    Compiling trust-dns-resolver v0.10.0
[INFO] [stderr]    Compiling actix v0.7.6
[INFO] [stderr]    Compiling actix-net v0.2.2
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `"docker" "inspect" "f1882bb9b658e1c06c3eee882d22e52200c9626f4f67eab81e78089ef5bf4df1"`
[INFO] running `"docker" "rm" "-f" "f1882bb9b658e1c06c3eee882d22e52200c9626f4f67eab81e78089ef5bf4df1"`
[INFO] [stdout] f1882bb9b658e1c06c3eee882d22e52200c9626f4f67eab81e78089ef5bf4df1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/SkamDart/hello_rust:/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] 4a6825a7658760aee1a32a56581e0e1082c026246c21df1c2065b33d85508755
[INFO] running `"docker" "start" "-a" "4a6825a7658760aee1a32a56581e0e1082c026246c21df1c2065b33d85508755"`
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `"docker" "inspect" "4a6825a7658760aee1a32a56581e0e1082c026246c21df1c2065b33d85508755"`
[INFO] running `"docker" "rm" "-f" "4a6825a7658760aee1a32a56581e0e1082c026246c21df1c2065b33d85508755"`
[INFO] [stdout] 4a6825a7658760aee1a32a56581e0e1082c026246c21df1c2065b33d85508755
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/SkamDart/hello_rust:/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] 1fdfc7bfb83901b018102853949edcae1ed84f35edb88f7a26c0cbf9272beb94
[INFO] running `"docker" "start" "-a" "1fdfc7bfb83901b018102853949edcae1ed84f35edb88f7a26c0cbf9272beb94"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello-96d6389ed9665405
[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" "1fdfc7bfb83901b018102853949edcae1ed84f35edb88f7a26c0cbf9272beb94"`
[INFO] running `"docker" "rm" "-f" "1fdfc7bfb83901b018102853949edcae1ed84f35edb88f7a26c0cbf9272beb94"`
[INFO] [stdout] 1fdfc7bfb83901b018102853949edcae1ed84f35edb88f7a26c0cbf9272beb94