[INFO] crate riker-testkit 0.1.0 is already in cache
[INFO] extracting crate riker-testkit 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/riker-testkit/0.1.0
[INFO] extracting crate riker-testkit 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/riker-testkit/0.1.0
[INFO] validating manifest of riker-testkit-0.1.0 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 riker-testkit-0.1.0 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 riker-testkit-0.1.0
[INFO] finished frobbing riker-testkit-0.1.0
[INFO] frobbed toml for riker-testkit-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/riker-testkit/0.1.0/Cargo.toml
[INFO] started frobbing riker-testkit-0.1.0
[INFO] finished frobbing riker-testkit-0.1.0
[INFO] frobbed toml for riker-testkit-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/riker-testkit/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 riker-testkit-0.1.0 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/riker-testkit/0.1.0:/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] cb1dfeef19bda26e7022f3b7f1aec5210ba5bfacd65400ed4f4366da53274ee8
[INFO] running `"docker" "start" "-a" "cb1dfeef19bda26e7022f3b7f1aec5210ba5bfacd65400ed4f4366da53274ee8"`
[INFO] [stderr]    Compiling riker-testkit v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "cb1dfeef19bda26e7022f3b7f1aec5210ba5bfacd65400ed4f4366da53274ee8"`
[INFO] running `"docker" "rm" "-f" "cb1dfeef19bda26e7022f3b7f1aec5210ba5bfacd65400ed4f4366da53274ee8"`
[INFO] [stdout] cb1dfeef19bda26e7022f3b7f1aec5210ba5bfacd65400ed4f4366da53274ee8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/riker-testkit/0.1.0:/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] 964a6f4cc7b9b12b400a651d9c139114d066471383e777bb350493709372ed2f
[INFO] running `"docker" "start" "-a" "964a6f4cc7b9b12b400a651d9c139114d066471383e777bb350493709372ed2f"`
[INFO] [stderr]    Compiling riker-testkit v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `"docker" "inspect" "964a6f4cc7b9b12b400a651d9c139114d066471383e777bb350493709372ed2f"`
[INFO] running `"docker" "rm" "-f" "964a6f4cc7b9b12b400a651d9c139114d066471383e777bb350493709372ed2f"`
[INFO] [stdout] 964a6f4cc7b9b12b400a651d9c139114d066471383e777bb350493709372ed2f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/riker-testkit/0.1.0:/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] 5e183e3463309922f7c6db68c82ed809d479b348abb9c57ce0d3aa9bc661d64b
[INFO] running `"docker" "start" "-a" "5e183e3463309922f7c6db68c82ed809d479b348abb9c57ce0d3aa9bc661d64b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/riker_testkit-1f8b52397839ba88
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test probe::macros::tests::p_assert_eq ... ok
[INFO] [stdout] test probe::tests::chan_probe_with_payload ... ok
[INFO] [stdout] test probe::macros::tests::p_assert_events ... ok
[INFO] [stdout] test probe::macros::tests::p_timer ... ok
[INFO] [stdout] test probe::tests::chan_probe ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests riker-testkit
[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" "5e183e3463309922f7c6db68c82ed809d479b348abb9c57ce0d3aa9bc661d64b"`
[INFO] running `"docker" "rm" "-f" "5e183e3463309922f7c6db68c82ed809d479b348abb9c57ce0d3aa9bc661d64b"`
[INFO] [stdout] 5e183e3463309922f7c6db68c82ed809d479b348abb9c57ce0d3aa9bc661d64b