[INFO] crate thruster-middleware 0.7.8 is already in cache
[INFO] extracting crate thruster-middleware 0.7.8 into work/ex/beta-1.38-1/sources/1.37.0/reg/thruster-middleware/0.7.8
[INFO] extracting crate thruster-middleware 0.7.8 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/thruster-middleware/0.7.8
[INFO] validating manifest of thruster-middleware-0.7.8 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 thruster-middleware-0.7.8 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 thruster-middleware-0.7.8
[INFO] finished frobbing thruster-middleware-0.7.8
[INFO] frobbed toml for thruster-middleware-0.7.8 written to work/ex/beta-1.38-1/sources/1.37.0/reg/thruster-middleware/0.7.8/Cargo.toml
[INFO] started frobbing thruster-middleware-0.7.8
[INFO] finished frobbing thruster-middleware-0.7.8
[INFO] frobbed toml for thruster-middleware-0.7.8 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/thruster-middleware/0.7.8/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 thruster-middleware-0.7.8 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-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/thruster-middleware/0.7.8:/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] 6445690aa8e8c176e8c26c0af4f618effbc321e23f56a94fedb4639ea684155c
[INFO] running `"docker" "start" "-a" "6445690aa8e8c176e8c26c0af4f618effbc321e23f56a94fedb4639ea684155c"`
[INFO] [stderr]    Compiling templatify v0.2.3
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling thruster-core v0.7.11
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling hyper v0.12.33
[INFO] [stderr]    Compiling thruster-middleware v0.7.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.64s
[INFO] running `"docker" "inspect" "6445690aa8e8c176e8c26c0af4f618effbc321e23f56a94fedb4639ea684155c"`
[INFO] running `"docker" "rm" "-f" "6445690aa8e8c176e8c26c0af4f618effbc321e23f56a94fedb4639ea684155c"`
[INFO] [stdout] 6445690aa8e8c176e8c26c0af4f618effbc321e23f56a94fedb4639ea684155c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/thruster-middleware/0.7.8:/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] 8438daa0649beabefd1f2688f836a394ec3b187e01dfc8fc1ecbf46c38fb59da
[INFO] running `"docker" "start" "-a" "8438daa0649beabefd1f2688f836a394ec3b187e01dfc8fc1ecbf46c38fb59da"`
[INFO] [stderr]    Compiling thruster-middleware v0.7.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "8438daa0649beabefd1f2688f836a394ec3b187e01dfc8fc1ecbf46c38fb59da"`
[INFO] running `"docker" "rm" "-f" "8438daa0649beabefd1f2688f836a394ec3b187e01dfc8fc1ecbf46c38fb59da"`
[INFO] [stdout] 8438daa0649beabefd1f2688f836a394ec3b187e01dfc8fc1ecbf46c38fb59da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/thruster-middleware/0.7.8:/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] d48241502796f511a460137de51a336321596650174b5a0a6dbddc1aa9f78f8d
[INFO] running `"docker" "start" "-a" "d48241502796f511a460137de51a336321596650174b5a0a6dbddc1aa9f78f8d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/thruster_middleware-9a5637fed408d741
[INFO] [stderr]    Doc-tests thruster-middleware
[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] [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" "d48241502796f511a460137de51a336321596650174b5a0a6dbddc1aa9f78f8d"`
[INFO] running `"docker" "rm" "-f" "d48241502796f511a460137de51a336321596650174b5a0a6dbddc1aa9f78f8d"`
[INFO] [stdout] d48241502796f511a460137de51a336321596650174b5a0a6dbddc1aa9f78f8d