[INFO] fetching crate cow_hashmap 0.1.8...
[INFO] checking cow_hashmap-0.1.8 against master#5ad98b4026d5172f27615b105658bc8bfd677be8 for pr-129422
[INFO] extracting crate cow_hashmap 0.1.8 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate cow_hashmap 0.1.8 on toolchain 5ad98b4026d5172f27615b105658bc8bfd677be8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cow_hashmap 0.1.8
[INFO] finished tweaking crates.io crate cow_hashmap 0.1.8
[INFO] tweaked toml for crates.io crate cow_hashmap 0.1.8 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 25 packages to latest compatible versions
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arc-swap-for-cow v1.7.1
[INFO] [stderr]   Downloaded cow_hashbrown v0.14.21
[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" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b2579381171485c9a65f08e8b670e755a3e9f65dc5c856852ae8bcf2f9da930
[INFO] running `Command { std: "docker" "start" "-a" "7b2579381171485c9a65f08e8b670e755a3e9f65dc5c856852ae8bcf2f9da930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b2579381171485c9a65f08e8b670e755a3e9f65dc5c856852ae8bcf2f9da930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b2579381171485c9a65f08e8b670e755a3e9f65dc5c856852ae8bcf2f9da930", kill_on_drop: false }`
[INFO] [stdout] 7b2579381171485c9a65f08e8b670e755a3e9f65dc5c856852ae8bcf2f9da930
[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" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e19135a5a7cf3571f1d9e295819a50920dcd9f88f01fd4c4bdaac2eb9dda8951
[INFO] running `Command { std: "docker" "start" "-a" "e19135a5a7cf3571f1d9e295819a50920dcd9f88f01fd4c4bdaac2eb9dda8951", kill_on_drop: false }`
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]     Checking arc-swap-for-cow v1.7.1
[INFO] [stderr]     Checking self_cell v1.0.4
[INFO] [stderr]     Checking arc-swap v1.7.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking cow_hashbrown v0.14.21
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking cow_hashmap v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "e19135a5a7cf3571f1d9e295819a50920dcd9f88f01fd4c4bdaac2eb9dda8951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e19135a5a7cf3571f1d9e295819a50920dcd9f88f01fd4c4bdaac2eb9dda8951", kill_on_drop: false }`
[INFO] [stdout] e19135a5a7cf3571f1d9e295819a50920dcd9f88f01fd4c4bdaac2eb9dda8951