[INFO] fetching crate cxx-swift-build 0.0.1...
[INFO] checking cxx-swift-build-0.0.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate cxx-swift-build 0.0.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate cxx-swift-build 0.0.1
[INFO] finished tweaking crates.io crate cxx-swift-build 0.0.1
[INFO] tweaked toml for crates.io crate cxx-swift-build 0.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cxx-swift-build 0.0.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 55 packages to latest compatible versions
[INFO] [stderr]       Adding snafu v0.7.5 (available: v0.8.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0bd62db2efe57739ffd655f73a279067d470b59365ffe7143b5986b23d9391e
[INFO] running `Command { std: "docker" "start" "-a" "b0bd62db2efe57739ffd655f73a279067d470b59365ffe7143b5986b23d9391e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0bd62db2efe57739ffd655f73a279067d470b59365ffe7143b5986b23d9391e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0bd62db2efe57739ffd655f73a279067d470b59365ffe7143b5986b23d9391e", kill_on_drop: false }`
[INFO] [stdout] b0bd62db2efe57739ffd655f73a279067d470b59365ffe7143b5986b23d9391e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbabd7119dc02f5aac3e31ff7f0cc3d8b36723c516e02310d8ae54cf5f2dfb59
[INFO] running `Command { std: "docker" "start" "-a" "cbabd7119dc02f5aac3e31ff7f0cc3d8b36723c516e02310d8ae54cf5f2dfb59", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking find-msvc-tools v0.1.0
[INFO] [stderr]    Compiling scratch v1.0.9
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking jobserver v0.1.34
[INFO] [stderr]     Checking codespan-reporting v0.12.0
[INFO] [stderr]     Checking normpath v1.3.0
[INFO] [stderr]    Compiling snafu-derive v0.7.5
[INFO] [stderr]     Checking cc v1.2.35
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking syn v2.0.106
[INFO] [stderr]     Checking cxx-llvm-build-common v0.0.3
[INFO] [stderr]     Checking snafu v0.7.5
[INFO] [stderr]     Checking cxx-build v1.0.174
[INFO] [stderr]     Checking cxx-llvm-build v0.0.3
[INFO] [stderr]     Checking cxx-clang-build v0.0.1
[INFO] [stderr]     Checking cxx-swift-build v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.61s
[INFO] running `Command { std: "docker" "inspect" "cbabd7119dc02f5aac3e31ff7f0cc3d8b36723c516e02310d8ae54cf5f2dfb59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbabd7119dc02f5aac3e31ff7f0cc3d8b36723c516e02310d8ae54cf5f2dfb59", kill_on_drop: false }`
[INFO] [stdout] cbabd7119dc02f5aac3e31ff7f0cc3d8b36723c516e02310d8ae54cf5f2dfb59