[INFO] crate iron-json-response 0.6.0 is already in cache
[INFO] extracting crate iron-json-response 0.6.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/iron-json-response/0.6.0
[INFO] extracting crate iron-json-response 0.6.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/iron-json-response/0.6.0
[INFO] validating manifest of iron-json-response-0.6.0 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 iron-json-response-0.6.0 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 iron-json-response-0.6.0
[INFO] finished frobbing iron-json-response-0.6.0
[INFO] frobbed toml for iron-json-response-0.6.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/iron-json-response/0.6.0/Cargo.toml
[INFO] started frobbing iron-json-response-0.6.0
[INFO] finished frobbing iron-json-response-0.6.0
[INFO] frobbed toml for iron-json-response-0.6.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/iron-json-response/0.6.0/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] 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 iron-json-response-0.6.0 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-7/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/iron-json-response/0.6.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6046a695f7ef006e28aabdc5329392bdb2bd75302e34c758d8d15c733d0046ac
[INFO] running `"docker" "start" "-a" "6046a695f7ef006e28aabdc5329392bdb2bd75302e34c758d8d15c733d0046ac"`
[INFO] [stderr]    Compiling iron-json-response v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "6046a695f7ef006e28aabdc5329392bdb2bd75302e34c758d8d15c733d0046ac"`
[INFO] running `"docker" "rm" "-f" "6046a695f7ef006e28aabdc5329392bdb2bd75302e34c758d8d15c733d0046ac"`
[INFO] [stdout] 6046a695f7ef006e28aabdc5329392bdb2bd75302e34c758d8d15c733d0046ac
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/iron-json-response/0.6.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] bd472aa0ab6673a7b86a9f4b63324d705c60dc616c3ef232798197b23ae11246
[INFO] running `"docker" "start" "-a" "bd472aa0ab6673a7b86a9f4b63324d705c60dc616c3ef232798197b23ae11246"`
[INFO] [stderr]    Compiling params v0.8.0
[INFO] [stderr]    Compiling iron-json-response v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.42s
[INFO] running `"docker" "inspect" "bd472aa0ab6673a7b86a9f4b63324d705c60dc616c3ef232798197b23ae11246"`
[INFO] running `"docker" "rm" "-f" "bd472aa0ab6673a7b86a9f4b63324d705c60dc616c3ef232798197b23ae11246"`
[INFO] [stdout] bd472aa0ab6673a7b86a9f4b63324d705c60dc616c3ef232798197b23ae11246
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/iron-json-response/0.6.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 0662f7747acfdc4b1d018ca604e424702d4ea10962ba531211cbc9df0a0380e8
[INFO] running `"docker" "start" "-a" "0662f7747acfdc4b1d018ca604e424702d4ea10962ba531211cbc9df0a0380e8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/iron_json_response-16f3f3b1f819faa0
[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 iron-json-response
[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" "0662f7747acfdc4b1d018ca604e424702d4ea10962ba531211cbc9df0a0380e8"`
[INFO] running `"docker" "rm" "-f" "0662f7747acfdc4b1d018ca604e424702d4ea10962ba531211cbc9df0a0380e8"`
[INFO] [stdout] 0662f7747acfdc4b1d018ca604e424702d4ea10962ba531211cbc9df0a0380e8