[INFO] updating cached repository kbacha/ops-add-play
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kbacha/ops-add-play
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kbacha/ops-add-play" "work/ex/beta-1.37-6/sources/1.36.0/gh/kbacha/ops-add-play"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kbacha/ops-add-play'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kbacha/ops-add-play" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kbacha/ops-add-play"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kbacha/ops-add-play'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e3b025690803247d1135d41207809fb5a864fa80
[INFO] sha for GitHub repo kbacha/ops-add-play: e3b025690803247d1135d41207809fb5a864fa80
[INFO] validating manifest of kbacha/ops-add-play 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 kbacha/ops-add-play 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 kbacha/ops-add-play
[INFO] finished frobbing kbacha/ops-add-play
[INFO] frobbed toml for kbacha/ops-add-play written to work/ex/beta-1.37-6/sources/1.36.0/gh/kbacha/ops-add-play/Cargo.toml
[INFO] started frobbing kbacha/ops-add-play
[INFO] finished frobbing kbacha/ops-add-play
[INFO] frobbed toml for kbacha/ops-add-play written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kbacha/ops-add-play/Cargo.toml
[INFO] crate kbacha/ops-add-play 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 kbacha/ops-add-play 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-1/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/kbacha/ops-add-play:/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] d344ff624ec460173fe82d1f274e33cb9ac61bc82209ae2e0a4fea93b6e766fe
[INFO] running `"docker" "start" "-a" "d344ff624ec460173fe82d1f274e33cb9ac61bc82209ae2e0a4fea93b6e766fe"`
[INFO] [stderr]    Compiling iter-sum-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "d344ff624ec460173fe82d1f274e33cb9ac61bc82209ae2e0a4fea93b6e766fe"`
[INFO] running `"docker" "rm" "-f" "d344ff624ec460173fe82d1f274e33cb9ac61bc82209ae2e0a4fea93b6e766fe"`
[INFO] [stdout] d344ff624ec460173fe82d1f274e33cb9ac61bc82209ae2e0a4fea93b6e766fe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/kbacha/ops-add-play:/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] 6bdb6109659fc9fcac5572782ec6c5f7c3ca788ddd7e3d0fab536abb24f53bfd
[INFO] running `"docker" "start" "-a" "6bdb6109659fc9fcac5572782ec6c5f7c3ca788ddd7e3d0fab536abb24f53bfd"`
[INFO] [stderr]    Compiling iter-sum-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "6bdb6109659fc9fcac5572782ec6c5f7c3ca788ddd7e3d0fab536abb24f53bfd"`
[INFO] running `"docker" "rm" "-f" "6bdb6109659fc9fcac5572782ec6c5f7c3ca788ddd7e3d0fab536abb24f53bfd"`
[INFO] [stdout] 6bdb6109659fc9fcac5572782ec6c5f7c3ca788ddd7e3d0fab536abb24f53bfd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/kbacha/ops-add-play:/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] 7842da77c5aabe981564c6382b8747ee8de75b37819fe7090b03d9d8ee789f73
[INFO] running `"docker" "start" "-a" "7842da77c5aabe981564c6382b8747ee8de75b37819fe7090b03d9d8ee789f73"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/iter_sum_test-54249838c7503365
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test can_add_two_references ... ok
[INFO] [stdout] test can_add_reference_to_value ... ok
[INFO] [stdout] test can_add_two_values ... ok
[INFO] [stdout] test can_add_value_to_reference ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7842da77c5aabe981564c6382b8747ee8de75b37819fe7090b03d9d8ee789f73"`
[INFO] running `"docker" "rm" "-f" "7842da77c5aabe981564c6382b8747ee8de75b37819fe7090b03d9d8ee789f73"`
[INFO] [stdout] 7842da77c5aabe981564c6382b8747ee8de75b37819fe7090b03d9d8ee789f73