[INFO] fetching crate tinylivecode 0.1.1...
[INFO] checking tinylivecode-0.1.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate tinylivecode 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tinylivecode 0.1.1
[INFO] finished tweaking crates.io crate tinylivecode 0.1.1
[INFO] tweaked toml for crates.io crate tinylivecode 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tinylivecode 0.1.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7fdc8b521987ac49472fa0977ca5699cac14c778cf534c4affb2e64842cfba8
[INFO] running `Command { std: "docker" "start" "-a" "f7fdc8b521987ac49472fa0977ca5699cac14c778cf534c4affb2e64842cfba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7fdc8b521987ac49472fa0977ca5699cac14c778cf534c4affb2e64842cfba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7fdc8b521987ac49472fa0977ca5699cac14c778cf534c4affb2e64842cfba8", kill_on_drop: false }`
[INFO] [stdout] f7fdc8b521987ac49472fa0977ca5699cac14c778cf534c4affb2e64842cfba8
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19085de9a4fb4e7795feff48d5e7540b2b1ea248f6bd2e6016d5a43962b9647d
[INFO] running `Command { std: "docker" "start" "-a" "19085de9a4fb4e7795feff48d5e7540b2b1ea248f6bd2e6016d5a43962b9647d", kill_on_drop: false }`
[INFO] [stderr]     Checking micromath v2.1.0
[INFO] [stderr]     Checking tinylivecode v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `micromath::F32Ext`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use micromath::F32Ext;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:289:20
[INFO] [stdout]     |
[INFO] [stdout] 289 |         ErrFromStr(ParseError),
[INFO] [stdout]     |         ---------- ^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 289 -         ErrFromStr(ParseError),
[INFO] [stdout] 289 +         ErrFromStr(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:290:17
[INFO] [stdout]     |
[INFO] [stdout] 290 |         ErrEval(ParseError),
[INFO] [stdout]     |         ------- ^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 290 -         ErrEval(ParseError),
[INFO] [stdout] 290 +         ErrEval(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_ok` is never used
[INFO] [stdout]    --> src/lib.rs:298:12
[INFO] [stdout]     |
[INFO] [stdout] 293 |     impl TestEvalResult {
[INFO] [stdout]     |     ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 298 |         fn is_ok(&self) -> bool {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "19085de9a4fb4e7795feff48d5e7540b2b1ea248f6bd2e6016d5a43962b9647d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19085de9a4fb4e7795feff48d5e7540b2b1ea248f6bd2e6016d5a43962b9647d", kill_on_drop: false }`
[INFO] [stdout] 19085de9a4fb4e7795feff48d5e7540b2b1ea248f6bd2e6016d5a43962b9647d