[INFO] crate coro 0.0.0 is already in cache
[INFO] extracting crate coro 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/coro/0.0.0
[INFO] extracting crate coro 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/coro/0.0.0
[INFO] validating manifest of coro-0.0.0 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 coro-0.0.0 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 coro-0.0.0
[INFO] finished frobbing coro-0.0.0
[INFO] frobbed toml for coro-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/coro/0.0.0/Cargo.toml
[INFO] started frobbing coro-0.0.0
[INFO] finished frobbing coro-0.0.0
[INFO] frobbed toml for coro-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/coro/0.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 coro-0.0.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/coro/0.0.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] e7dfd59281f66d68d231e4deb7bee869aab48e3da0266d5d2f86137bfe64ceed
[INFO] running `"docker" "start" "-a" "e7dfd59281f66d68d231e4deb7bee869aab48e3da0266d5d2f86137bfe64ceed"`
[INFO] [stderr]    Compiling coro v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `"docker" "inspect" "e7dfd59281f66d68d231e4deb7bee869aab48e3da0266d5d2f86137bfe64ceed"`
[INFO] running `"docker" "rm" "-f" "e7dfd59281f66d68d231e4deb7bee869aab48e3da0266d5d2f86137bfe64ceed"`
[INFO] [stdout] e7dfd59281f66d68d231e4deb7bee869aab48e3da0266d5d2f86137bfe64ceed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/coro/0.0.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7491d9fb24c834cf78f536006a31015db76aa177af4f19d43ac7e07f00889a14
[INFO] running `"docker" "start" "-a" "7491d9fb24c834cf78f536006a31015db76aa177af4f19d43ac7e07f00889a14"`
[INFO] [stderr]    Compiling coro v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "7491d9fb24c834cf78f536006a31015db76aa177af4f19d43ac7e07f00889a14"`
[INFO] running `"docker" "rm" "-f" "7491d9fb24c834cf78f536006a31015db76aa177af4f19d43ac7e07f00889a14"`
[INFO] [stdout] 7491d9fb24c834cf78f536006a31015db76aa177af4f19d43ac7e07f00889a14
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/coro/0.0.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] d3d1c91852d58d3dd24f5df61f3efb9d642c90900463db7e224eebc8cfe63bd4
[INFO] running `"docker" "start" "-a" "d3d1c91852d58d3dd24f5df61f3efb9d642c90900463db7e224eebc8cfe63bd4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/coro-cb504c1b4c0da16b
[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] [stderr]    Doc-tests coro
[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" "d3d1c91852d58d3dd24f5df61f3efb9d642c90900463db7e224eebc8cfe63bd4"`
[INFO] running `"docker" "rm" "-f" "d3d1c91852d58d3dd24f5df61f3efb9d642c90900463db7e224eebc8cfe63bd4"`
[INFO] [stdout] d3d1c91852d58d3dd24f5df61f3efb9d642c90900463db7e224eebc8cfe63bd4