[INFO] cloning repository https://github.com/FrTerstappen/rust-ice-20250530
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FrTerstappen/rust-ice-20250530" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrTerstappen%2Frust-ice-20250530", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrTerstappen%2Frust-ice-20250530'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a12c1e833bead9a7c18d2e2bf60d30538e8db152
[INFO] checking FrTerstappen/rust-ice-20250530 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrTerstappen%2Frust-ice-20250530" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/FrTerstappen/rust-ice-20250530
[INFO] finished tweaking git repo https://github.com/FrTerstappen/rust-ice-20250530
[INFO] tweaked toml for git repo https://github.com/FrTerstappen/rust-ice-20250530 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/FrTerstappen/rust-ice-20250530 on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/FrTerstappen/rust-ice-20250530 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" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking FrTerstappen/rust-ice-20250530 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrTerstappen%2Frust-ice-20250530" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/FrTerstappen/rust-ice-20250530
[INFO] finished tweaking git repo https://github.com/FrTerstappen/rust-ice-20250530
[INFO] tweaked toml for git repo https://github.com/FrTerstappen/rust-ice-20250530 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/FrTerstappen/rust-ice-20250530 on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/FrTerstappen/rust-ice-20250530 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" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38a2571caf1f3d1eff94e5f840b06f6487ee27ceaafe9970f1d9b05a9a57a492
[INFO] running `Command { std: "docker" "start" "-a" "38a2571caf1f3d1eff94e5f840b06f6487ee27ceaafe9970f1d9b05a9a57a492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38a2571caf1f3d1eff94e5f840b06f6487ee27ceaafe9970f1d9b05a9a57a492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38a2571caf1f3d1eff94e5f840b06f6487ee27ceaafe9970f1d9b05a9a57a492", kill_on_drop: false }`
[INFO] [stdout] 38a2571caf1f3d1eff94e5f840b06f6487ee27ceaafe9970f1d9b05a9a57a492
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dinherent-method-on-receiver" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a93fea86ad1b65ba1126bf05d73afb059e01d278b5e52dd03ddd322b6f8dcf68
[INFO] running `Command { std: "docker" "start" "-a" "a93fea86ad1b65ba1126bf05d73afb059e01d278b5e52dd03ddd322b6f8dcf68", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking syn v2.0.101
[INFO] [stderr]     Checking ice_proc_macro v0.0.0 (/opt/rustwide/workdir/crates/ice_proc_macro)
[INFO] [stderr]     Checking ice_test v0.0.0 (/opt/rustwide/workdir/crates/ice_test)
[INFO] [stdout] error[E0596]: cannot borrow value as mutable, as it is not declared as mutable
[INFO] [stdout]   --> crates/ice_test/src/main.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[ice_proc_macro::slow_warning()]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot borrow as mutable
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `ice_proc_macro::slow_warning` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider changing this to be mutable
[INFO] [stdout]    |
[INFO] [stdout] 11 | mut #[ice_proc_macro::slow_warning()]
[INFO] [stdout]    | +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0596]: cannot borrow value as mutable, as it is not declared as mutable
[INFO] [stdout]   --> crates/ice_test/src/main.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[ice_proc_macro::slow_warning()]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot borrow as mutable
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `ice_proc_macro::slow_warning` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider changing this to be mutable
[INFO] [stdout]    |
[INFO] [stdout] 11 | mut #[ice_proc_macro::slow_warning()]
[INFO] [stdout]    | +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0596`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0596`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ice_test` (bin "ice_test") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ice_test` (bin "ice_test" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a93fea86ad1b65ba1126bf05d73afb059e01d278b5e52dd03ddd322b6f8dcf68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a93fea86ad1b65ba1126bf05d73afb059e01d278b5e52dd03ddd322b6f8dcf68", kill_on_drop: false }`
[INFO] [stdout] a93fea86ad1b65ba1126bf05d73afb059e01d278b5e52dd03ddd322b6f8dcf68