[INFO] fetching crate fonticulus 0.1.0...
[INFO] checking fonticulus-0.1.0 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] extracting crate fonticulus 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate fonticulus 0.1.0 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "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-3/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: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de30354c49ddc4abd0afc10d634b9cc8c68da7e79603521adf7a418e9983fb33
[INFO] running `Command { std: "docker" "start" "-a" "de30354c49ddc4abd0afc10d634b9cc8c68da7e79603521adf7a418e9983fb33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de30354c49ddc4abd0afc10d634b9cc8c68da7e79603521adf7a418e9983fb33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de30354c49ddc4abd0afc10d634b9cc8c68da7e79603521adf7a418e9983fb33", kill_on_drop: false }`
[INFO] [stdout] de30354c49ddc4abd0afc10d634b9cc8c68da7e79603521adf7a418e9983fb33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dedf082dcf186bccdafa3821aebaffccac3eac98c5bab66e132f8a0e4c514962
[INFO] running `Command { std: "docker" "start" "-a" "dedf082dcf186bccdafa3821aebaffccac3eac98c5bab66e132f8a0e4c514962", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.96
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
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[INFO] [stderr]    Compiling shrinkwraprs v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling otspec_macros v0.1.0
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]     Checking thiserror v1.0.25
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[INFO] [stderr]     Checking fonttools v0.1.0
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[INFO] [stderr]     Checking serde-xml-rs v0.4.1
[INFO] [stderr]     Checking norad v0.4.0
[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] warning: unused import: `super::*`
[INFO] [stdout]    --> src/fontinfo.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[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` due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "dedf082dcf186bccdafa3821aebaffccac3eac98c5bab66e132f8a0e4c514962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dedf082dcf186bccdafa3821aebaffccac3eac98c5bab66e132f8a0e4c514962", kill_on_drop: false }`
[INFO] [stdout] dedf082dcf186bccdafa3821aebaffccac3eac98c5bab66e132f8a0e4c514962