[INFO] fetching crate detect-targets 0.1.20...
[INFO] checking detect-targets-0.1.20 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate detect-targets 0.1.20 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate detect-targets 0.1.20 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 detect-targets 0.1.20
[INFO] finished tweaking crates.io crate detect-targets 0.1.20
[INFO] tweaked toml for crates.io crate detect-targets 0.1.20 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate detect-targets 0.1.20 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.1.14
[INFO] [stderr]   Downloaded guess_host_triple v0.1.4
[INFO] [stderr]   Downloaded syn v2.0.76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2b810b94dbfa5efb550e3be21c53a4ce4c04b3d15a550f3382eabd1f18dce8bb
[INFO] running `Command { std: "docker" "start" "-a" "2b810b94dbfa5efb550e3be21c53a4ce4c04b3d15a550f3382eabd1f18dce8bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b810b94dbfa5efb550e3be21c53a4ce4c04b3d15a550f3382eabd1f18dce8bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b810b94dbfa5efb550e3be21c53a4ce4c04b3d15a550f3382eabd1f18dce8bb", kill_on_drop: false }`
[INFO] [stdout] 2b810b94dbfa5efb550e3be21c53a4ce4c04b3d15a550f3382eabd1f18dce8bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5b283acb3153f3452295e5471ee836b377889d6d6e5d7571fd895e1022b832f4
[INFO] running `Command { std: "docker" "start" "-a" "5b283acb3153f3452295e5471ee836b377889d6d6e5d7571fd895e1022b832f4", kill_on_drop: false }`
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]    Compiling detect-targets v0.1.20 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.76
[INFO] [stderr]     Checking guess_host_triple v0.1.4
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]     Checking tokio v1.39.3
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.35s
[INFO] running `Command { std: "docker" "inspect" "5b283acb3153f3452295e5471ee836b377889d6d6e5d7571fd895e1022b832f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b283acb3153f3452295e5471ee836b377889d6d6e5d7571fd895e1022b832f4", kill_on_drop: false }`
[INFO] [stdout] 5b283acb3153f3452295e5471ee836b377889d6d6e5d7571fd895e1022b832f4
[INFO] checking detect-targets-0.1.20 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate detect-targets 0.1.20 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate detect-targets 0.1.20 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 detect-targets 0.1.20
[INFO] finished tweaking crates.io crate detect-targets 0.1.20
[INFO] tweaked toml for crates.io crate detect-targets 0.1.20 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate detect-targets 0.1.20 already has a lockfile, it will not be regenerated
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4e0a1088a82c4c84b2d90bdb6521284bb1cfe7a831bbafdfc09780659864212c
[INFO] running `Command { std: "docker" "start" "-a" "4e0a1088a82c4c84b2d90bdb6521284bb1cfe7a831bbafdfc09780659864212c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e0a1088a82c4c84b2d90bdb6521284bb1cfe7a831bbafdfc09780659864212c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e0a1088a82c4c84b2d90bdb6521284bb1cfe7a831bbafdfc09780659864212c", kill_on_drop: false }`
[INFO] [stdout] 4e0a1088a82c4c84b2d90bdb6521284bb1cfe7a831bbafdfc09780659864212c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c8ce09ac230693125cc57beae476de5cea5aadef41255c55a9bd213b6ca370c8
[INFO] running `Command { std: "docker" "start" "-a" "c8ce09ac230693125cc57beae476de5cea5aadef41255c55a9bd213b6ca370c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling detect-targets v0.1.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]    Compiling syn v2.0.76
[INFO] [stderr]     Checking guess_host_triple v0.1.4
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]     Checking tokio v1.39.3
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.13s
[INFO] running `Command { std: "docker" "inspect" "c8ce09ac230693125cc57beae476de5cea5aadef41255c55a9bd213b6ca370c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8ce09ac230693125cc57beae476de5cea5aadef41255c55a9bd213b6ca370c8", kill_on_drop: false }`
[INFO] [stdout] c8ce09ac230693125cc57beae476de5cea5aadef41255c55a9bd213b6ca370c8