[INFO] cloning repository https://github.com/outamaa/vekotin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/outamaa/vekotin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foutamaa%2Fvekotin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foutamaa%2Fvekotin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 46c6c9e1aefd8cdadf5e72a285840b3ed519882c
[INFO] testing outamaa/vekotin against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foutamaa%2Fvekotin" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/outamaa/vekotin on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/outamaa/vekotin
[INFO] finished tweaking git repo https://github.com/outamaa/vekotin
[INFO] tweaked toml for git repo https://github.com/outamaa/vekotin written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/outamaa/vekotin already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da55eb74f0cff97885df63b7d8f1748fa50956c06080342fd719bfbf050f7c3c
[INFO] running `Command { std: "docker" "start" "-a" "da55eb74f0cff97885df63b7d8f1748fa50956c06080342fd719bfbf050f7c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da55eb74f0cff97885df63b7d8f1748fa50956c06080342fd719bfbf050f7c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da55eb74f0cff97885df63b7d8f1748fa50956c06080342fd719bfbf050f7c3c", kill_on_drop: false }`
[INFO] [stdout] da55eb74f0cff97885df63b7d8f1748fa50956c06080342fd719bfbf050f7c3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61db583b678e3e64da003bd9af70ea7e6f1c6492aec10db125a0454037cef55d
[INFO] running `Command { std: "docker" "start" "-a" "61db583b678e3e64da003bd9af70ea7e6f1c6492aec10db125a0454037cef55d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling sdl2 v0.34.3
[INFO] [stderr]    Compiling emscripten_main_loop v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling sdl2-sys v0.34.3
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling vekotin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0423]: expected value, found builtin type `u16`
[INFO] [stdout]    --> src/compression/deflate/dynamic_huffman.rs:269:49
[INFO] [stdout]     |
[INFO] [stdout] 269 |         _ => bail!("Invalid Deflate symbol {}", u16),
[INFO] [stdout]     |                                                 ^^^ not a value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `R` in this scope
[INFO] [stdout]    --> src/compression/deflate/dynamic_huffman.rs:299:26
[INFO] [stdout]     |
[INFO] [stdout] 299 |     bits: &mut BitStream<R>,
[INFO] [stdout]     |                          ^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: there is an enum variant `sdl2::keyboard::Keycode::R` and 1 other; try using the variant's enum
[INFO] [stdout]     |
[INFO] [stdout] 299 |     bits: &mut BitStream<sdl2::keyboard::Keycode>,
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 299 |     bits: &mut BitStream<sdl2::keyboard::Scancode>,
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]     |
[INFO] [stdout] 298 | fn read_length_and_distance_by_extra_bits<R>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/compression/deflate/dynamic_huffman.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem::zeroed`
[INFO] [stdout]  --> src/compression/deflate/dynamic_huffman.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::mem::zeroed;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ErrorKind`, `Error`
[INFO] [stdout]  --> src/fiddling/mod.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{Error, ErrorKind, Read};
[INFO] [stdout]   |               ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Triangle2`
[INFO] [stdout]  --> src/geometry/transform.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::geometry::{Point3f, Point4f, Triangle2};
[INFO] [stdout]   |                                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::math::vector::VecElem`
[INFO] [stdout]  --> src/geometry/transform.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::math::vector::VecElem;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix3`
[INFO] [stdout]  --> src/geometry/transform.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::math::{Matrix3, Matrix3f, Matrix4f, Vec3f, Vec4f};
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Point2i`
[INFO] [stdout]  --> src/gfx/cpu/mod.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::geometry::{Point2i, Point3f};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::math::Matrix3f`
[INFO] [stdout]  --> src/gfx/cpu/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::math::Matrix3f;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/compression/deflate/dynamic_huffman.rs:262:23
[INFO] [stdout]     |
[INFO] [stdout] 262 |         0..=255 => Ok(Literal(raw_symbol as u8)),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `DeflateSymbol`, found enum `Symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0689]: can't call method `pow` on ambiguous numeric type `{integer}`
[INFO] [stdout]    --> src/compression/deflate/dynamic_huffman.rs:308:49
[INFO] [stdout]     |
[INFO] [stdout] 308 |         + (length_symbol - extra_bit_start) * 2.pow(extra_bits as u32);
[INFO] [stdout]     |                                                 ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you must specify a concrete type for this numeric value, like `i32`
[INFO] [stdout]     |
[INFO] [stdout] 308 |         + (length_symbol - extra_bit_start) * 2_i32.pow(extra_bits as u32);
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]    --> src/compression/deflate/dynamic_huffman.rs:309:58
[INFO] [stdout]     |
[INFO] [stdout] 298 | / fn read_length_and_distance_by_extra_bits(
[INFO] [stdout] 299 | |     bits: &mut BitStream<R>,
[INFO] [stdout] 300 | |     length_symbol: u16,
[INFO] [stdout] 301 | |     extra_bits: usize,
[INFO] [stdout] ...   |
[INFO] [stdout] 309 | |     let distance = read_distance(bits, distance_alphabet)?;
[INFO] [stdout]     | |                                                          ^ cannot use the `?` operator in a function that returns `DeflateSymbol`
[INFO] [stdout] 310 | |     LengthAndDistance(length, distance)
[INFO] [stdout] 311 | | }
[INFO] [stdout]     | |_- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `FromResidual<Result<Infallible, anyhow::Error>>` is not implemented for `DeflateSymbol`
[INFO] [stdout]     = note: required by `from_residual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0412, E0423, E0689.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vekotin`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "61db583b678e3e64da003bd9af70ea7e6f1c6492aec10db125a0454037cef55d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61db583b678e3e64da003bd9af70ea7e6f1c6492aec10db125a0454037cef55d", kill_on_drop: false }`
[INFO] [stdout] 61db583b678e3e64da003bd9af70ea7e6f1c6492aec10db125a0454037cef55d
