[INFO] fetching crate rustzx-utils 0.15.0...
[INFO] crate rustzx-utils 0.15.0 is already in cache
[INFO] crate rustzx-utils 0.15.0 is already in cache
[INFO] crate rustzx-utils 0.15.0 is already in cache
[INFO] crate rustzx-utils 0.15.0 is already in cache
[INFO] crate rustzx-utils 0.15.0 is already in cache
[INFO] crate rustzx-utils 0.15.0 is already in cache
[INFO] crate rustzx-utils 0.15.0 is already in cache
[INFO] crate rustzx-utils 0.15.0 is already in cache
[INFO] crate rustzx-utils 0.15.0 is already in cache
[INFO] crate rustzx-utils 0.15.0 is already in cache
[INFO] crate rustzx-utils 0.15.0 is already in cache
[INFO] crate rustzx-utils 0.15.0 is already in cache
[INFO] crate rustzx-utils 0.15.0 is already in cache
[INFO] crate rustzx-utils 0.15.0 is already in cache
[INFO] checking rustzx-utils-0.15.0 against master#1673f1450eeaf4a5452e086db0fe2ae274a0144f for pr-99413
[INFO] extracting crate rustzx-utils 0.15.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rustzx-utils 0.15.0 on toolchain 1673f1450eeaf4a5452e086db0fe2ae274a0144f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustzx-utils 0.15.0
[INFO] finished tweaking crates.io crate rustzx-utils 0.15.0
[INFO] tweaked toml for crates.io crate rustzx-utils 0.15.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustzx-z80 v0.15.0
[INFO] [stderr]   Downloaded rustzx-core v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d6c73e38ca9d3aeca18746d49e518dd9ab4817ca517f567669fc94c7d4f0303
[INFO] running `Command { std: "docker" "start" "-a" "9d6c73e38ca9d3aeca18746d49e518dd9ab4817ca517f567669fc94c7d4f0303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d6c73e38ca9d3aeca18746d49e518dd9ab4817ca517f567669fc94c7d4f0303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d6c73e38ca9d3aeca18746d49e518dd9ab4817ca517f567669fc94c7d4f0303", kill_on_drop: false }`
[INFO] [stdout] 9d6c73e38ca9d3aeca18746d49e518dd9ab4817ca517f567669fc94c7d4f0303
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 975dbb6dfb34638c9d6ce2f5c93a9674b174312125f222a83b8bab16ea2d0532
[INFO] running `Command { std: "docker" "start" "-a" "975dbb6dfb34638c9d6ce2f5c93a9674b174312125f222a83b8bab16ea2d0532", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]     Checking rustzx-z80 v0.15.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling enum_dispatch v0.3.8
[INFO] [stderr]    Compiling displaydoc v0.2.3
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling from_variants_impl v0.6.0
[INFO] [stderr]     Checking from_variants v0.6.0
[INFO] [stderr]     Checking rustzx-core v0.15.0
[INFO] [stderr]     Checking rustzx-utils v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.39s
[INFO] running `Command { std: "docker" "inspect" "975dbb6dfb34638c9d6ce2f5c93a9674b174312125f222a83b8bab16ea2d0532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "975dbb6dfb34638c9d6ce2f5c93a9674b174312125f222a83b8bab16ea2d0532", kill_on_drop: false }`
[INFO] [stdout] 975dbb6dfb34638c9d6ce2f5c93a9674b174312125f222a83b8bab16ea2d0532