[INFO] fetching crate buffet 0.3.1...
[INFO] checking buffet-0.3.1 against master#38352b01ae4af9300be03b805d6db68c45e51068 for pr-129864
[INFO] extracting crate buffet 0.3.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate buffet 0.3.1 on toolchain 38352b01ae4af9300be03b805d6db68c45e51068
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate buffet 0.3.1
[INFO] finished tweaking crates.io crate buffet 0.3.1
[INFO] tweaked toml for crates.io crate buffet 0.3.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 59 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding hermit-abi v0.3.9 (available: v0.4.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded b-x v1.0.1
[INFO] [stderr]   Downloaded io-uring v0.6.4
[INFO] [stderr]   Downloaded luring v0.1.1
[INFO] [stderr]   Downloaded pretty-hex v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8e5d5c6a90a1dacf27a4bb3dc506e87eead68d839fa07b588def9556e38f7d5
[INFO] running `Command { std: "docker" "start" "-a" "e8e5d5c6a90a1dacf27a4bb3dc506e87eead68d839fa07b588def9556e38f7d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8e5d5c6a90a1dacf27a4bb3dc506e87eead68d839fa07b588def9556e38f7d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8e5d5c6a90a1dacf27a4bb3dc506e87eead68d839fa07b588def9556e38f7d5", kill_on_drop: false }`
[INFO] [stdout] e8e5d5c6a90a1dacf27a4bb3dc506e87eead68d839fa07b588def9556e38f7d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b66a211f3d41691a6d2661f29d8d1cddb5b138cd2463eb6ca3417fdc3b158a7a
[INFO] running `Command { std: "docker" "start" "-a" "b66a211f3d41691a6d2661f29d8d1cddb5b138cd2463eb6ca3417fdc3b158a7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling io-uring v0.6.4
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking bytemuck v1.18.0
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking send_wrapper v0.6.0
[INFO] [stderr]     Checking b-x v1.0.1
[INFO] [stderr]     Checking pretty-hex v0.4.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking luring v0.1.1
[INFO] [stderr]     Checking buffet v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.28s
[INFO] running `Command { std: "docker" "inspect" "b66a211f3d41691a6d2661f29d8d1cddb5b138cd2463eb6ca3417fdc3b158a7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b66a211f3d41691a6d2661f29d8d1cddb5b138cd2463eb6ca3417fdc3b158a7a", kill_on_drop: false }`
[INFO] [stdout] b66a211f3d41691a6d2661f29d8d1cddb5b138cd2463eb6ca3417fdc3b158a7a