[INFO] fetching crate cpp_build 0.5.9...
[INFO] checking cpp_build-0.5.9 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate cpp_build 0.5.9 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate cpp_build 0.5.9 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpp_build 0.5.9
[INFO] finished tweaking crates.io crate cpp_build 0.5.9
[INFO] tweaked toml for crates.io crate cpp_build 0.5.9 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bfb845f6833519e2fa35717c2a5f97f958c334bce0e49efd367a64a170eb606
[INFO] running `Command { std: "docker" "start" "-a" "4bfb845f6833519e2fa35717c2a5f97f958c334bce0e49efd367a64a170eb606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bfb845f6833519e2fa35717c2a5f97f958c334bce0e49efd367a64a170eb606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bfb845f6833519e2fa35717c2a5f97f958c334bce0e49efd367a64a170eb606", kill_on_drop: false }`
[INFO] [stdout] 4bfb845f6833519e2fa35717c2a5f97f958c334bce0e49efd367a64a170eb606
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b99d20c37e52925a71d99306d8d40a72b80b6cf5a6038b62ff50ccbe2e0c624
[INFO] running `Command { std: "docker" "start" "-a" "3b99d20c37e52925a71d99306d8d40a72b80b6cf5a6038b62ff50ccbe2e0c624", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking unicode-xid v0.2.5
[INFO] [stderr]     Checking cc v1.1.15
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.77
[INFO] [stderr]     Checking cpp_common v0.5.9
[INFO] [stderr]     Checking cpp_build v0.5.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.06s
[INFO] running `Command { std: "docker" "inspect" "3b99d20c37e52925a71d99306d8d40a72b80b6cf5a6038b62ff50ccbe2e0c624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b99d20c37e52925a71d99306d8d40a72b80b6cf5a6038b62ff50ccbe2e0c624", kill_on_drop: false }`
[INFO] [stdout] 3b99d20c37e52925a71d99306d8d40a72b80b6cf5a6038b62ff50ccbe2e0c624
[INFO] checking cpp_build-0.5.9 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate cpp_build 0.5.9 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate cpp_build 0.5.9 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpp_build 0.5.9
[INFO] finished tweaking crates.io crate cpp_build 0.5.9
[INFO] tweaked toml for crates.io crate cpp_build 0.5.9 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e0d110ebc863b1862cb2dc7494f758be4f2b027ab70df43374b84382c960ded
[INFO] running `Command { std: "docker" "start" "-a" "7e0d110ebc863b1862cb2dc7494f758be4f2b027ab70df43374b84382c960ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e0d110ebc863b1862cb2dc7494f758be4f2b027ab70df43374b84382c960ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e0d110ebc863b1862cb2dc7494f758be4f2b027ab70df43374b84382c960ded", kill_on_drop: false }`
[INFO] [stdout] 7e0d110ebc863b1862cb2dc7494f758be4f2b027ab70df43374b84382c960ded
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c9b32c37bde641fbc0d312c9493b1b3ede254b6ba394a5b4d3835ab2ed1a730
[INFO] running `Command { std: "docker" "start" "-a" "8c9b32c37bde641fbc0d312c9493b1b3ede254b6ba394a5b4d3835ab2ed1a730", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking unicode-xid v0.2.5
[INFO] [stderr]     Checking cc v1.1.15
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.77
[INFO] [stderr]     Checking cpp_common v0.5.9
[INFO] [stderr]     Checking cpp_build v0.5.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `Command { std: "docker" "inspect" "8c9b32c37bde641fbc0d312c9493b1b3ede254b6ba394a5b4d3835ab2ed1a730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c9b32c37bde641fbc0d312c9493b1b3ede254b6ba394a5b4d3835ab2ed1a730", kill_on_drop: false }`
[INFO] [stdout] 8c9b32c37bde641fbc0d312c9493b1b3ede254b6ba394a5b4d3835ab2ed1a730