[INFO] fetching crate crb-core 0.0.35...
[INFO] checking crb-core-0.0.35 against try#306c6aded24f02440063be828ebe601fe5eb8323 for pr-133502-3
[INFO] extracting crate crb-core 0.0.35 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate crb-core 0.0.35 on toolchain 306c6aded24f02440063be828ebe601fe5eb8323
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crb-core 0.0.35
[INFO] finished tweaking crates.io crate crb-core 0.0.35
[INFO] tweaked toml for crates.io crate crb-core 0.0.35 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate crb-core 0.0.35 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" "+306c6aded24f02440063be828ebe601fe5eb8323" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c47d76d9d33dce79557f3bcc4bac2bc20f39c580de864ca06915415db9f7b3e
[INFO] running `Command { std: "docker" "start" "-a" "6c47d76d9d33dce79557f3bcc4bac2bc20f39c580de864ca06915415db9f7b3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c47d76d9d33dce79557f3bcc4bac2bc20f39c580de864ca06915415db9f7b3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c47d76d9d33dce79557f3bcc4bac2bc20f39c580de864ca06915415db9f7b3e", kill_on_drop: false }`
[INFO] [stdout] 6c47d76d9d33dce79557f3bcc4bac2bc20f39c580de864ca06915415db9f7b3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b6517324d90efaac36d01ed0eb7ab7e90750ac34cedf81c84abeda6e5b6959b
[INFO] running `Command { std: "docker" "start" "-a" "9b6517324d90efaac36d01ed0eb7ab7e90750ac34cedf81c84abeda6e5b6959b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]     Checking getrandom v0.3.1
[INFO] [stderr]     Checking uuid v1.16.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking crb-core-std v0.0.35
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking crb-core v0.0.35 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.74s
[INFO] running `Command { std: "docker" "inspect" "9b6517324d90efaac36d01ed0eb7ab7e90750ac34cedf81c84abeda6e5b6959b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b6517324d90efaac36d01ed0eb7ab7e90750ac34cedf81c84abeda6e5b6959b", kill_on_drop: false }`
[INFO] [stdout] 9b6517324d90efaac36d01ed0eb7ab7e90750ac34cedf81c84abeda6e5b6959b