[INFO] updating cached repository IfitNaoned/Rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/IfitNaoned/Rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/IfitNaoned/Rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/IfitNaoned/Rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/IfitNaoned/Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/IfitNaoned/Rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/IfitNaoned/Rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/IfitNaoned/Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 840ba10599aec4a88a5858d5925f98653d46b39a
[INFO] sha for GitHub repo IfitNaoned/Rust: 840ba10599aec4a88a5858d5925f98653d46b39a
[INFO] validating manifest of IfitNaoned/Rust 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 IfitNaoned/Rust 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 IfitNaoned/Rust
[INFO] finished frobbing IfitNaoned/Rust
[INFO] frobbed toml for IfitNaoned/Rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/IfitNaoned/Rust/Cargo.toml
[INFO] started frobbing IfitNaoned/Rust
[INFO] finished frobbing IfitNaoned/Rust
[INFO] frobbed toml for IfitNaoned/Rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/IfitNaoned/Rust/Cargo.toml
[INFO] crate IfitNaoned/Rust 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 IfitNaoned/Rust 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/IfitNaoned/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] afbf868b110952b3f81b877ec90db557bea038b25b0bf9b742adab2fe08186b9
[INFO] running `"docker" "start" "-a" "afbf868b110952b3f81b877ec90db557bea038b25b0bf9b742adab2fe08186b9"`
[INFO] [stderr]    Compiling hyper v0.10.10
[INFO] [stderr]    Compiling iron v0.5.1
[INFO] [stderr]    Compiling app_rust_clever_cloud v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.98s
[INFO] running `"docker" "inspect" "afbf868b110952b3f81b877ec90db557bea038b25b0bf9b742adab2fe08186b9"`
[INFO] running `"docker" "rm" "-f" "afbf868b110952b3f81b877ec90db557bea038b25b0bf9b742adab2fe08186b9"`
[INFO] [stdout] afbf868b110952b3f81b877ec90db557bea038b25b0bf9b742adab2fe08186b9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/IfitNaoned/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5bfe3a7f8f8a97c7aaecffcf1dc446f53f57c9cd867cbb93ce9b53a89d682264
[INFO] running `"docker" "start" "-a" "5bfe3a7f8f8a97c7aaecffcf1dc446f53f57c9cd867cbb93ce9b53a89d682264"`
[INFO] [stderr]    Compiling app_rust_clever_cloud v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "5bfe3a7f8f8a97c7aaecffcf1dc446f53f57c9cd867cbb93ce9b53a89d682264"`
[INFO] running `"docker" "rm" "-f" "5bfe3a7f8f8a97c7aaecffcf1dc446f53f57c9cd867cbb93ce9b53a89d682264"`
[INFO] [stdout] 5bfe3a7f8f8a97c7aaecffcf1dc446f53f57c9cd867cbb93ce9b53a89d682264
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/IfitNaoned/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b9a5bc4cfd769b02ae96377cdf19f34c73c9b8800599d9ced1c64b3182c5d8fe
[INFO] running `"docker" "start" "-a" "b9a5bc4cfd769b02ae96377cdf19f34c73c9b8800599d9ced1c64b3182c5d8fe"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/app_rust_clever_cloud-6f792b9ea3caab2e
[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" "b9a5bc4cfd769b02ae96377cdf19f34c73c9b8800599d9ced1c64b3182c5d8fe"`
[INFO] running `"docker" "rm" "-f" "b9a5bc4cfd769b02ae96377cdf19f34c73c9b8800599d9ced1c64b3182c5d8fe"`
[INFO] [stdout] b9a5bc4cfd769b02ae96377cdf19f34c73c9b8800599d9ced1c64b3182c5d8fe