[INFO] crate workctl 0.1.1 is already in cache
[INFO] extracting crate workctl 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/workctl/0.1.1
[INFO] extracting crate workctl 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/workctl/0.1.1
[INFO] validating manifest of workctl-0.1.1 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 workctl-0.1.1 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 workctl-0.1.1
[INFO] finished frobbing workctl-0.1.1
[INFO] frobbed toml for workctl-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/workctl/0.1.1/Cargo.toml
[INFO] started frobbing workctl-0.1.1
[INFO] finished frobbing workctl-0.1.1
[INFO] frobbed toml for workctl-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/workctl/0.1.1/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 workctl-0.1.1 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/workctl/0.1.1:/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] ec720af035525db26b84dad9e7ec1c27869b1d2f24159e1b63007ec61c51c67e
[INFO] running `"docker" "start" "-a" "ec720af035525db26b84dad9e7ec1c27869b1d2f24159e1b63007ec61c51c67e"`
[INFO] [stderr]    Compiling workctl v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "ec720af035525db26b84dad9e7ec1c27869b1d2f24159e1b63007ec61c51c67e"`
[INFO] running `"docker" "rm" "-f" "ec720af035525db26b84dad9e7ec1c27869b1d2f24159e1b63007ec61c51c67e"`
[INFO] [stdout] ec720af035525db26b84dad9e7ec1c27869b1d2f24159e1b63007ec61c51c67e
[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/workctl/0.1.1:/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] 720a1d095825adada6b9f8d25edf4d54f0e607fca5ddfaf99414f71b79d5e18e
[INFO] running `"docker" "start" "-a" "720a1d095825adada6b9f8d25edf4d54f0e607fca5ddfaf99414f71b79d5e18e"`
[INFO] [stderr]    Compiling workctl v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "720a1d095825adada6b9f8d25edf4d54f0e607fca5ddfaf99414f71b79d5e18e"`
[INFO] running `"docker" "rm" "-f" "720a1d095825adada6b9f8d25edf4d54f0e607fca5ddfaf99414f71b79d5e18e"`
[INFO] [stdout] 720a1d095825adada6b9f8d25edf4d54f0e607fca5ddfaf99414f71b79d5e18e
[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/workctl/0.1.1:/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] ee3e608e5ab57854080f405146fb90d549f969539574e07e89ca17ea801763ea
[INFO] running `"docker" "start" "-a" "ee3e608e5ab57854080f405146fb90d549f969539574e07e89ca17ea801763ea"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/workctl-6b30392aec08c677
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test work_queue::tests::add_and_remove ... ok
[INFO] [stderr]    Doc-tests workctl
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/sync_flag.rs - sync_flag (line 13) ... ok
[INFO] [stdout] test src/work_queue.rs - work_queue::WorkQueue (line 19) ... ok
[INFO] [stdout] test src/lib.rs -  (line 26) ... ok
[INFO] [stdout] test src/work_queue.rs - work_queue::WorkQueue<T>::wait (line 105) ... 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" "ee3e608e5ab57854080f405146fb90d549f969539574e07e89ca17ea801763ea"`
[INFO] running `"docker" "rm" "-f" "ee3e608e5ab57854080f405146fb90d549f969539574e07e89ca17ea801763ea"`
[INFO] [stdout] ee3e608e5ab57854080f405146fb90d549f969539574e07e89ca17ea801763ea