[INFO] fetching crate puzzles 0.1.0...
[INFO] checking puzzles-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate puzzles 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate puzzles 0.1.0
[INFO] finished tweaking crates.io crate puzzles 0.1.0
[INFO] tweaked toml for crates.io crate puzzles 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate puzzles 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 28 packages to latest compatible versions
[INFO] [stderr]       Adding bitm v0.2.3 (available: v0.5.1)
[INFO] [stderr]       Adding ph v0.8.5 (available: v0.9.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitm v0.4.3
[INFO] [stderr]   Downloaded binout v0.3.0
[INFO] [stderr]   Downloaded dyn_size_of v0.4.4
[INFO] [stderr]   Downloaded seedable_hash v0.1.7
[INFO] [stderr]   Downloaded fsum v0.1.2
[INFO] [stderr]   Downloaded minimum_redundancy v0.3.2
[INFO] [stderr]   Downloaded bitm v0.2.3
[INFO] [stderr]   Downloaded binout v0.2.1
[INFO] [stderr]   Downloaded ph v0.8.5
[INFO] [stderr]   Downloaded csf v0.1.14
[INFO] [stderr]   Downloaded co_sort v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5899e14d31943d536b966348cadb1f007c7843f885fbd0a6dca65d4e52299a3e
[INFO] running `Command { std: "docker" "start" "-a" "5899e14d31943d536b966348cadb1f007c7843f885fbd0a6dca65d4e52299a3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5899e14d31943d536b966348cadb1f007c7843f885fbd0a6dca65d4e52299a3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5899e14d31943d536b966348cadb1f007c7843f885fbd0a6dca65d4e52299a3e", kill_on_drop: false }`
[INFO] [stdout] 5899e14d31943d536b966348cadb1f007c7843f885fbd0a6dca65d4e52299a3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a1b5912582b8a5d0874f89a85235c2a3b2c1ce35a8ed4338e3e651f10cbea5e
[INFO] running `Command { std: "docker" "start" "-a" "2a1b5912582b8a5d0874f89a85235c2a3b2c1ce35a8ed4338e3e651f10cbea5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking dyn_size_of v0.4.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking binout v0.3.0
[INFO] [stderr]     Checking co_sort v0.2.0
[INFO] [stderr]     Checking fsum v0.1.2
[INFO] [stderr]     Checking binout v0.2.1
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking bitm v0.4.3
[INFO] [stderr]     Checking bitm v0.2.3
[INFO] [stderr]     Checking wyhash v0.5.0
[INFO] [stderr]     Checking seedable_hash v0.1.7
[INFO] [stderr]     Checking minimum_redundancy v0.3.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking ph v0.8.5
[INFO] [stderr]     Checking csf v0.1.14
[INFO] [stderr]     Checking puzzles v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find macro `bits_to_store` in this scope
[INFO] [stdout]   --> src/pattern_db.rs:92:19
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let bpv = bits_to_store!(data.len()-1) + self.extra_bits_per_value;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `bits_to_store` is imported here, but it is a function, not a macro
[INFO] [stdout]   --> src/pattern_db.rs:2:28
[INFO] [stdout]    |
[INFO] [stdout]  2 | use csf::{ls, fp, GetSize, bits_to_store};
[INFO] [stdout]    |                            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `bits_to_store` in this scope
[INFO] [stdout]   --> src/pattern_db.rs:92:19
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let bpv = bits_to_store!(data.len()-1) + self.extra_bits_per_value;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `bits_to_store` is imported here, but it is a function, not a macro
[INFO] [stdout]   --> src/pattern_db.rs:2:28
[INFO] [stdout]    |
[INFO] [stdout]  2 | use csf::{ls, fp, GetSize, bits_to_store};
[INFO] [stdout]    |                            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/puzzle_sliding16/pattern.rs:423:13
[INFO] [stdout]     |
[INFO] [stdout] 423 |         let mut gen = PatternDBGenerator::new(0..=0, neighbors);
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/puzzle_sliding16/pattern.rs:431:13
[INFO] [stdout]     |
[INFO] [stdout] 431 |         let mut gen = PatternDBGenerator::new(0..=0, neighbors);
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `puzzles` (lib test) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `puzzles` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "2a1b5912582b8a5d0874f89a85235c2a3b2c1ce35a8ed4338e3e651f10cbea5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a1b5912582b8a5d0874f89a85235c2a3b2c1ce35a8ed4338e3e651f10cbea5e", kill_on_drop: false }`
[INFO] [stdout] 2a1b5912582b8a5d0874f89a85235c2a3b2c1ce35a8ed4338e3e651f10cbea5e