[INFO] fetching crate rust_lisp 0.18.0...
[INFO] building rust_lisp-0.18.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate rust_lisp 0.18.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rust_lisp 0.18.0
[INFO] finished tweaking crates.io crate rust_lisp 0.18.0
[INFO] tweaked toml for crates.io crate rust_lisp 0.18.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_lisp 0.18.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust_lisp 0.18.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72f32f934750d92ba1c75cd79fd6431bedac9de4b6571e27c3256913a4c27679
[INFO] running `Command { std: "docker" "start" "-a" "72f32f934750d92ba1c75cd79fd6431bedac9de4b6571e27c3256913a4c27679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72f32f934750d92ba1c75cd79fd6431bedac9de4b6571e27c3256913a4c27679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72f32f934750d92ba1c75cd79fd6431bedac9de4b6571e27c3256913a4c27679", kill_on_drop: false }`
[INFO] [stdout] 72f32f934750d92ba1c75cd79fd6431bedac9de4b6571e27c3256913a4c27679
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77976dc4a818792f24b12633e78832fac66b61748d73b68e9b5961ed5eddd8b8
[INFO] running `Command { std: "docker" "start" "-a" "77976dc4a818792f24b12633e78832fac66b61748d73b68e9b5961ed5eddd8b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_lisp v0.18.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `NativeFunc`
[INFO] [stdout]   --> src/model/mod.rs:40:28
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub use value::{HashMapRc, NativeFunc, Value};
[INFO] [stdout]    |                            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "77976dc4a818792f24b12633e78832fac66b61748d73b68e9b5961ed5eddd8b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77976dc4a818792f24b12633e78832fac66b61748d73b68e9b5961ed5eddd8b8", kill_on_drop: false }`
[INFO] [stdout] 77976dc4a818792f24b12633e78832fac66b61748d73b68e9b5961ed5eddd8b8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f12ca1f65032de53eaadeb9d00bafb40bc7772df0aaa6ba0b0c7447cb60d854f
[INFO] running `Command { std: "docker" "start" "-a" "f12ca1f65032de53eaadeb9d00bafb40bc7772df0aaa6ba0b0c7447cb60d854f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_lisp v0.18.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `NativeFunc`
[INFO] [stdout]   --> src/model/mod.rs:40:28
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub use value::{HashMapRc, NativeFunc, Value};
[INFO] [stdout]    |                            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NativeFunc`
[INFO] [stdout]   --> src/model/mod.rs:40:28
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub use value::{HashMapRc, NativeFunc, Value};
[INFO] [stdout]    |                            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "f12ca1f65032de53eaadeb9d00bafb40bc7772df0aaa6ba0b0c7447cb60d854f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f12ca1f65032de53eaadeb9d00bafb40bc7772df0aaa6ba0b0c7447cb60d854f", kill_on_drop: false }`
[INFO] [stdout] f12ca1f65032de53eaadeb9d00bafb40bc7772df0aaa6ba0b0c7447cb60d854f