[INFO] fetching crate rng-rename 0.6.5... [INFO] checking rng-rename-0.6.5 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate rng-rename 0.6.5 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate rng-rename 0.6.5 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rng-rename 0.6.5 [INFO] finished tweaking crates.io crate rng-rename 0.6.5 [INFO] tweaked toml for crates.io crate rng-rename 0.6.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate rng-rename 0.6.5 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.189 [INFO] [stderr] Downloaded sanitize-filename v0.5.0 [INFO] [stderr] Downloaded serde_derive v1.0.189 [INFO] [stderr] Downloaded clap-verbosity-flag v2.1.0 [INFO] [stderr] Downloaded clap_complete v4.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21e329712a3aa66c309d64f194929686293ce2e02c912204e8887eec14879608 [INFO] running `Command { std: "docker" "start" "-a" "21e329712a3aa66c309d64f194929686293ce2e02c912204e8887eec14879608", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21e329712a3aa66c309d64f194929686293ce2e02c912204e8887eec14879608", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21e329712a3aa66c309d64f194929686293ce2e02c912204e8887eec14879608", kill_on_drop: false }` [INFO] [stdout] 21e329712a3aa66c309d64f194929686293ce2e02c912204e8887eec14879608 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50df7ea2090f2f71b392f7d3f0b70fe31fc80eeddbbbcc1f76b630ec294f1ee2 [INFO] running `Command { std: "docker" "start" "-a" "50df7ea2090f2f71b392f7d3f0b70fe31fc80eeddbbbcc1f76b630ec294f1ee2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling rustix v0.38.20 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling time-macros v0.2.15 [INFO] [stderr] Checking deranged v0.3.9 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking time v0.3.30 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Checking simple_logger v4.2.0 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking sanitize-filename v0.5.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Checking thiserror v1.0.50 [INFO] [stderr] Checking dialoguer v0.11.0 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Checking clap_complete v4.4.3 [INFO] [stderr] Checking clap-verbosity-flag v2.1.0 [INFO] [stderr] Checking rng-rename v0.6.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.21s [INFO] running `Command { std: "docker" "inspect" "50df7ea2090f2f71b392f7d3f0b70fe31fc80eeddbbbcc1f76b630ec294f1ee2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50df7ea2090f2f71b392f7d3f0b70fe31fc80eeddbbbcc1f76b630ec294f1ee2", kill_on_drop: false }` [INFO] [stdout] 50df7ea2090f2f71b392f7d3f0b70fe31fc80eeddbbbcc1f76b630ec294f1ee2