[INFO] updating cached repository PhilipDaniels/rust-config-example
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/PhilipDaniels/rust-config-example
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/PhilipDaniels/rust-config-example" "work/ex/beta-1.38-1/sources/1.37.0/gh/PhilipDaniels/rust-config-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/PhilipDaniels/rust-config-example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/PhilipDaniels/rust-config-example" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/PhilipDaniels/rust-config-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/PhilipDaniels/rust-config-example'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1202bd44b35aaa82d5c335fa9a20e2719d9d2bfb
[INFO] sha for GitHub repo PhilipDaniels/rust-config-example: 1202bd44b35aaa82d5c335fa9a20e2719d9d2bfb
[INFO] validating manifest of PhilipDaniels/rust-config-example 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 PhilipDaniels/rust-config-example 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 PhilipDaniels/rust-config-example
[INFO] finished frobbing PhilipDaniels/rust-config-example
[INFO] frobbed toml for PhilipDaniels/rust-config-example written to work/ex/beta-1.38-1/sources/1.37.0/gh/PhilipDaniels/rust-config-example/Cargo.toml
[INFO] started frobbing PhilipDaniels/rust-config-example
[INFO] finished frobbing PhilipDaniels/rust-config-example
[INFO] frobbed toml for PhilipDaniels/rust-config-example written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/PhilipDaniels/rust-config-example/Cargo.toml
[INFO] crate PhilipDaniels/rust-config-example 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 PhilipDaniels/rust-config-example against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/PhilipDaniels/rust-config-example:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] e084e274ef5554c0ecb7b3248553236b3f7197734050374e75e9e047ad661116
[INFO] running `"docker" "start" "-a" "e084e274ef5554c0ecb7b3248553236b3f7197734050374e75e9e047ad661116"`
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling iterex v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.11s
[INFO] running `"docker" "inspect" "e084e274ef5554c0ecb7b3248553236b3f7197734050374e75e9e047ad661116"`
[INFO] running `"docker" "rm" "-f" "e084e274ef5554c0ecb7b3248553236b3f7197734050374e75e9e047ad661116"`
[INFO] [stdout] e084e274ef5554c0ecb7b3248553236b3f7197734050374e75e9e047ad661116
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/PhilipDaniels/rust-config-example:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] c3256fde1ff8cadc69c6665d1b07b547850815c8c8559684b17d493b8943206b
[INFO] running `"docker" "start" "-a" "c3256fde1ff8cadc69c6665d1b07b547850815c8c8559684b17d493b8943206b"`
[INFO] [stderr]    Compiling iterex v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "c3256fde1ff8cadc69c6665d1b07b547850815c8c8559684b17d493b8943206b"`
[INFO] running `"docker" "rm" "-f" "c3256fde1ff8cadc69c6665d1b07b547850815c8c8559684b17d493b8943206b"`
[INFO] [stdout] c3256fde1ff8cadc69c6665d1b07b547850815c8c8559684b17d493b8943206b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/PhilipDaniels/rust-config-example:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] c38ff018e17c8409e65cad57bbd967f3a1f643b1a33585a391835a04f2dcb5b6
[INFO] running `"docker" "start" "-a" "c38ff018e17c8409e65cad57bbd967f3a1f643b1a33585a391835a04f2dcb5b6"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/iterex-9f6b4044e9a2bece
[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" "c38ff018e17c8409e65cad57bbd967f3a1f643b1a33585a391835a04f2dcb5b6"`
[INFO] running `"docker" "rm" "-f" "c38ff018e17c8409e65cad57bbd967f3a1f643b1a33585a391835a04f2dcb5b6"`
[INFO] [stdout] c38ff018e17c8409e65cad57bbd967f3a1f643b1a33585a391835a04f2dcb5b6