[INFO] fetching crate machine-check-exec 0.3.0...
[INFO] checking machine-check-exec-0.3.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate machine-check-exec 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate machine-check-exec 0.3.0 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 machine-check-exec 0.3.0
[INFO] finished tweaking crates.io crate machine-check-exec 0.3.0
[INFO] tweaked toml for crates.io crate machine-check-exec 0.3.0 written to /workspace/builds/worker-5-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 68 packages to latest compatible versions
[INFO] [stderr]       Adding env_logger v0.10.2 (latest: v0.11.5)
[INFO] [stderr]       Adding fixedbitset v0.4.2 (latest: v0.5.7)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded mck v0.3.0
[INFO] [stderr]   Downloaded machine-check-common v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b0ed554e08e02fc8d7f96c96ccf64413cb2b01cbf671f8020c27181f0931f88e
[INFO] running `Command { std: "docker" "start" "-a" "b0ed554e08e02fc8d7f96c96ccf64413cb2b01cbf671f8020c27181f0931f88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0ed554e08e02fc8d7f96c96ccf64413cb2b01cbf671f8020c27181f0931f88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0ed554e08e02fc8d7f96c96ccf64413cb2b01cbf671f8020c27181f0931f88e", kill_on_drop: false }`
[INFO] [stdout] b0ed554e08e02fc8d7f96c96ccf64413cb2b01cbf671f8020c27181f0931f88e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] aa9210c6c9e22f6aa2996a68cd98cf6e7d1fbc2ed1572df63a64ae21e3474681
[INFO] running `Command { std: "docker" "start" "-a" "aa9210c6c9e22f6aa2996a68cd98cf6e7d1fbc2ed1572df63a64ae21e3474681", kill_on_drop: false }`
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking clap_builder v4.5.15
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking mck v0.3.0
[INFO] [stderr]     Checking clap v4.5.16
[INFO] [stderr]     Checking serde v1.0.209
[INFO] [stderr]     Checking serde_json v1.0.127
[INFO] [stderr]     Checking machine-check-common v0.3.0
[INFO] [stderr]     Checking machine-check-exec v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.15s
[INFO] running `Command { std: "docker" "inspect" "aa9210c6c9e22f6aa2996a68cd98cf6e7d1fbc2ed1572df63a64ae21e3474681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa9210c6c9e22f6aa2996a68cd98cf6e7d1fbc2ed1572df63a64ae21e3474681", kill_on_drop: false }`
[INFO] [stdout] aa9210c6c9e22f6aa2996a68cd98cf6e7d1fbc2ed1572df63a64ae21e3474681
[INFO] checking machine-check-exec-0.3.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate machine-check-exec 0.3.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate machine-check-exec 0.3.0 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 machine-check-exec 0.3.0
[INFO] finished tweaking crates.io crate machine-check-exec 0.3.0
[INFO] tweaked toml for crates.io crate machine-check-exec 0.3.0 written to /workspace/builds/worker-5-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 68 packages to latest compatible versions
[INFO] [stderr]       Adding env_logger v0.10.2 (latest: v0.11.5)
[INFO] [stderr]       Adding fixedbitset v0.4.2 (latest: v0.5.7)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] db5f0824daa9e5876148bb21023708146db1dde0de98560b29498349ea78e9ce
[INFO] running `Command { std: "docker" "start" "-a" "db5f0824daa9e5876148bb21023708146db1dde0de98560b29498349ea78e9ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db5f0824daa9e5876148bb21023708146db1dde0de98560b29498349ea78e9ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db5f0824daa9e5876148bb21023708146db1dde0de98560b29498349ea78e9ce", kill_on_drop: false }`
[INFO] [stdout] db5f0824daa9e5876148bb21023708146db1dde0de98560b29498349ea78e9ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f5d7f9a7b5f9e1ceb802e8f5c58f8702188d937bc9db169bbfd8dcb12d90bff5
[INFO] running `Command { std: "docker" "start" "-a" "f5d7f9a7b5f9e1ceb802e8f5c58f8702188d937bc9db169bbfd8dcb12d90bff5", kill_on_drop: false }`
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking clap_builder v4.5.15
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking mck v0.3.0
[INFO] [stderr]     Checking clap v4.5.16
[INFO] [stderr]     Checking serde v1.0.209
[INFO] [stderr]     Checking machine-check-common v0.3.0
[INFO] [stderr]     Checking serde_json v1.0.127
[INFO] [stderr]     Checking machine-check-exec v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.42s
[INFO] running `Command { std: "docker" "inspect" "f5d7f9a7b5f9e1ceb802e8f5c58f8702188d937bc9db169bbfd8dcb12d90bff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5d7f9a7b5f9e1ceb802e8f5c58f8702188d937bc9db169bbfd8dcb12d90bff5", kill_on_drop: false }`
[INFO] [stdout] f5d7f9a7b5f9e1ceb802e8f5c58f8702188d937bc9db169bbfd8dcb12d90bff5