[INFO] updating cached repository dzonib/rust_101
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dzonib/rust_101
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dzonib/rust_101" "work/ex/beta-1.38-1/sources/1.37.0/gh/dzonib/rust_101"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dzonib/rust_101'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dzonib/rust_101" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dzonib/rust_101"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dzonib/rust_101'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 70faa246e51f259d8a48a2eb214a77a2703f439c
[INFO] sha for GitHub repo dzonib/rust_101: 70faa246e51f259d8a48a2eb214a77a2703f439c
[INFO] validating manifest of dzonib/rust_101 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 dzonib/rust_101 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 dzonib/rust_101
[INFO] finished frobbing dzonib/rust_101
[INFO] frobbed toml for dzonib/rust_101 written to work/ex/beta-1.38-1/sources/1.37.0/gh/dzonib/rust_101/Cargo.toml
[INFO] started frobbing dzonib/rust_101
[INFO] finished frobbing dzonib/rust_101
[INFO] frobbed toml for dzonib/rust_101 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dzonib/rust_101/Cargo.toml
[INFO] crate dzonib/rust_101 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 dzonib/rust_101 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dzonib/rust_101:/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] 1d2ad4a546ac9aa8cd2c65f1761dbd1166f643534e1b815bbec23527a1bf689e
[INFO] running `"docker" "start" "-a" "1d2ad4a546ac9aa8cd2c65f1761dbd1166f643534e1b815bbec23527a1bf689e"`
[INFO] [stderr]    Compiling rust-101 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "1d2ad4a546ac9aa8cd2c65f1761dbd1166f643534e1b815bbec23527a1bf689e"`
[INFO] running `"docker" "rm" "-f" "1d2ad4a546ac9aa8cd2c65f1761dbd1166f643534e1b815bbec23527a1bf689e"`
[INFO] [stdout] 1d2ad4a546ac9aa8cd2c65f1761dbd1166f643534e1b815bbec23527a1bf689e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dzonib/rust_101:/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] 8f08438609e5d5cd66e37a37042a327193f3e1f1d8ad942bb529c3aef4dd2287
[INFO] running `"docker" "start" "-a" "8f08438609e5d5cd66e37a37042a327193f3e1f1d8ad942bb529c3aef4dd2287"`
[INFO] [stderr]    Compiling rust-101 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "8f08438609e5d5cd66e37a37042a327193f3e1f1d8ad942bb529c3aef4dd2287"`
[INFO] running `"docker" "rm" "-f" "8f08438609e5d5cd66e37a37042a327193f3e1f1d8ad942bb529c3aef4dd2287"`
[INFO] [stdout] 8f08438609e5d5cd66e37a37042a327193f3e1f1d8ad942bb529c3aef4dd2287
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dzonib/rust_101:/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] 7f050a88ebf44bbf6dda591b59e8920acbe3cdc9fad2dc30f9b9edf92c1d5005
[INFO] running `"docker" "start" "-a" "7f050a88ebf44bbf6dda591b59e8920acbe3cdc9fad2dc30f9b9edf92c1d5005"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_101-da3ac54272139a89
[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" "7f050a88ebf44bbf6dda591b59e8920acbe3cdc9fad2dc30f9b9edf92c1d5005"`
[INFO] running `"docker" "rm" "-f" "7f050a88ebf44bbf6dda591b59e8920acbe3cdc9fad2dc30f9b9edf92c1d5005"`
[INFO] [stdout] 7f050a88ebf44bbf6dda591b59e8920acbe3cdc9fad2dc30f9b9edf92c1d5005