[INFO] fetching crate fonticulus 0.1.0...
[INFO] checking fonticulus-0.1.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate fonticulus 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate fonticulus 0.1.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fonticulus 0.1.0
[INFO] finished tweaking crates.io crate fonticulus 0.1.0
[INFO] tweaked toml for crates.io crate fonticulus 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate fonticulus 0.1.0 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_repr v0.1.7
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5e4f16c720603d31a8f9a649d91dfa4e76b409bdc6d012b980ee84b8bc00ba8
[INFO] running `Command { std: "docker" "start" "-a" "d5e4f16c720603d31a8f9a649d91dfa4e76b409bdc6d012b980ee84b8bc00ba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5e4f16c720603d31a8f9a649d91dfa4e76b409bdc6d012b980ee84b8bc00ba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5e4f16c720603d31a8f9a649d91dfa4e76b409bdc6d012b980ee84b8bc00ba8", kill_on_drop: false }`
[INFO] [stdout] d5e4f16c720603d31a8f9a649d91dfa4e76b409bdc6d012b980ee84b8bc00ba8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abd029797c25d48edb85da27c411704ebb558e805537ff91607cb56de33884a6
[INFO] running `Command { std: "docker" "start" "-a" "abd029797c25d48edb85da27c411704ebb558e805537ff91607cb56de33884a6", kill_on_drop: false }`
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[INFO] [stderr]     Checking fonttools v0.1.0
[INFO] [stderr]     Checking designspace v0.1.0
[INFO] [stderr]     Checking fonticulus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `HashSet` in this scope
[INFO] [stdout]    --> src/fontinfo.rs:162:23
[INFO] [stdout]     |
[INFO] [stdout] 162 |         let unicodes: HashSet<u32> = (0x20..0xFFFF).collect();
[INFO] [stdout]     |                       ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 159 +     use crate::HashSet;
[INFO] [stdout]     |
[INFO] [stdout] 159 +     use std::collections::HashSet;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `calc_code_page_ranges` in this scope
[INFO] [stdout]    --> src/fontinfo.rs:163:22
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let ranges = calc_code_page_ranges(&unicodes);
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fonticulus` (bin "fonticulus" test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "abd029797c25d48edb85da27c411704ebb558e805537ff91607cb56de33884a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abd029797c25d48edb85da27c411704ebb558e805537ff91607cb56de33884a6", kill_on_drop: false }`
[INFO] [stdout] abd029797c25d48edb85da27c411704ebb558e805537ff91607cb56de33884a6