[INFO] crate cargo-cargo-derive-ipc-schema-for-swift 0.1.0 is already in cache
[INFO] extracting crate cargo-cargo-derive-ipc-schema-for-swift 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-cargo-derive-ipc-schema-for-swift/0.1.0
[INFO] extracting crate cargo-cargo-derive-ipc-schema-for-swift 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-cargo-derive-ipc-schema-for-swift/0.1.0
[INFO] validating manifest of cargo-cargo-derive-ipc-schema-for-swift-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 cargo-cargo-derive-ipc-schema-for-swift-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 cargo-cargo-derive-ipc-schema-for-swift-0.1.0
[INFO] finished frobbing cargo-cargo-derive-ipc-schema-for-swift-0.1.0
[INFO] frobbed toml for cargo-cargo-derive-ipc-schema-for-swift-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-cargo-derive-ipc-schema-for-swift/0.1.0/Cargo.toml
[INFO] started frobbing cargo-cargo-derive-ipc-schema-for-swift-0.1.0
[INFO] finished frobbing cargo-cargo-derive-ipc-schema-for-swift-0.1.0
[INFO] frobbed toml for cargo-cargo-derive-ipc-schema-for-swift-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-cargo-derive-ipc-schema-for-swift/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] 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 cargo-cargo-derive-ipc-schema-for-swift-0.1.0 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-4/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/cargo-cargo-derive-ipc-schema-for-swift/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 16d6489400a03ea2f5d8250e5bd9dd45fdd863ee406a4b7bd0bee30984fbf6ff
[INFO] running `"docker" "start" "-a" "16d6489400a03ea2f5d8250e5bd9dd45fdd863ee406a4b7bd0bee30984fbf6ff"`
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling syntex_pos v0.59.1
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling extprim v1.7.0
[INFO] [stderr]    Compiling syntex_errors v0.59.1
[INFO] [stderr]    Compiling syntex_syntax v0.59.1
[INFO] [stderr]    Compiling cargo-cargo-derive-ipc-schema-for-swift v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `"docker" "inspect" "16d6489400a03ea2f5d8250e5bd9dd45fdd863ee406a4b7bd0bee30984fbf6ff"`
[INFO] running `"docker" "rm" "-f" "16d6489400a03ea2f5d8250e5bd9dd45fdd863ee406a4b7bd0bee30984fbf6ff"`
[INFO] [stdout] 16d6489400a03ea2f5d8250e5bd9dd45fdd863ee406a4b7bd0bee30984fbf6ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/cargo-cargo-derive-ipc-schema-for-swift/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 58082e872d828dab0bd92d41f2d9174181a381e7d38a92cbec42191b20077ea3
[INFO] running `"docker" "start" "-a" "58082e872d828dab0bd92d41f2d9174181a381e7d38a92cbec42191b20077ea3"`
[INFO] [stderr]    Compiling cargo-cargo-derive-ipc-schema-for-swift v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "58082e872d828dab0bd92d41f2d9174181a381e7d38a92cbec42191b20077ea3"`
[INFO] running `"docker" "rm" "-f" "58082e872d828dab0bd92d41f2d9174181a381e7d38a92cbec42191b20077ea3"`
[INFO] [stdout] 58082e872d828dab0bd92d41f2d9174181a381e7d38a92cbec42191b20077ea3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/cargo-cargo-derive-ipc-schema-for-swift/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 5d46b6eba3801888e5ceb7d8588686c5ba2441243b281d5cf8ee2ffddc0bf6cb
[INFO] running `"docker" "start" "-a" "5d46b6eba3801888e5ceb7d8588686c5ba2441243b281d5cf8ee2ffddc0bf6cb"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_cargo_derive_ipc_schema_for_swift-f7a326dca2d83008
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5d46b6eba3801888e5ceb7d8588686c5ba2441243b281d5cf8ee2ffddc0bf6cb"`
[INFO] running `"docker" "rm" "-f" "5d46b6eba3801888e5ceb7d8588686c5ba2441243b281d5cf8ee2ffddc0bf6cb"`
[INFO] [stdout] 5d46b6eba3801888e5ceb7d8588686c5ba2441243b281d5cf8ee2ffddc0bf6cb