[INFO] fetching crate lambda-rt-test 0.1.1...
[INFO] checking lambda-rt-test-0.1.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate lambda-rt-test 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate lambda-rt-test 0.1.1
[INFO] finished tweaking crates.io crate lambda-rt-test 0.1.1
[INFO] tweaked toml for crates.io crate lambda-rt-test 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lambda-rt-test 0.1.1 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 47 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b67d0b7a1e1e89c0791f38d6aafc8d9c2bd1ea01d5f412696b684f17a5afad0
[INFO] running `Command { std: "docker" "start" "-a" "4b67d0b7a1e1e89c0791f38d6aafc8d9c2bd1ea01d5f412696b684f17a5afad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b67d0b7a1e1e89c0791f38d6aafc8d9c2bd1ea01d5f412696b684f17a5afad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b67d0b7a1e1e89c0791f38d6aafc8d9c2bd1ea01d5f412696b684f17a5afad0", kill_on_drop: false }`
[INFO] [stdout] 4b67d0b7a1e1e89c0791f38d6aafc8d9c2bd1ea01d5f412696b684f17a5afad0
[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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1023c6abf058f12881739a5eaef3f45f7b46ff0fa1895ce08c8fe012ed68260c
[INFO] running `Command { std: "docker" "start" "-a" "1023c6abf058f12881739a5eaef3f45f7b46ff0fa1895ce08c8fe012ed68260c", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling lambda_calculus v3.3.0
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling quasiquote-proc-macro v0.1.0
[INFO] [stderr]    Compiling quasiquote v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling chumsky v0.9.3
[INFO] [stderr]    Compiling gorf-core v0.1.1
[INFO] [stderr]    Compiling gorf-gen-core v0.1.1
[INFO] [stderr]    Compiling gorf-gen-macro v0.1.1
[INFO] [stderr]     Checking lambda-rt v0.1.1
[INFO] [stderr]     Checking lambda-rt-test v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/lib.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use super::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]  --> src/lib.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |         let id = lambda_rt::lamc!("\\x.x");
[INFO] [stdout]   |             ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.54s
[INFO] running `Command { std: "docker" "inspect" "1023c6abf058f12881739a5eaef3f45f7b46ff0fa1895ce08c8fe012ed68260c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1023c6abf058f12881739a5eaef3f45f7b46ff0fa1895ce08c8fe012ed68260c", kill_on_drop: false }`
[INFO] [stdout] 1023c6abf058f12881739a5eaef3f45f7b46ff0fa1895ce08c8fe012ed68260c