[INFO] cloning repository https://github.com/notareal1/arcb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/notareal1/arcb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotareal1%2Farcb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotareal1%2Farcb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 790d0bafa5cb6fbd6f6c01bc2f8892692d0811ff
[INFO] fixing notareal1/arcb against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotareal1%2Farcb" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/notareal1/arcb
[INFO] finished tweaking git repo https://github.com/notareal1/arcb
[INFO] tweaked toml for git repo https://github.com/notareal1/arcb written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/notareal1/arcb on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/notareal1/arcb 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded special v0.10.3
[INFO] [stderr]   Downloaded random v0.13.2
[INFO] [stderr]   Downloaded probability v0.20.3
[INFO] [stderr]   Downloaded constriction v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f24ca43495233c83c2fa99be96ed6232cd1e8a5c4aac911bd7b7ea8c9e3b6854
[INFO] running `Command { std: "docker" "start" "f24ca43495233c83c2fa99be96ed6232cd1e8a5c4aac911bd7b7ea8c9e3b6854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f24ca43495233c83c2fa99be96ed6232cd1e8a5c4aac911bd7b7ea8c9e3b6854" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f24ca43495233c83c2fa99be96ed6232cd1e8a5c4aac911bd7b7ea8c9e3b6854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f24ca43495233c83c2fa99be96ed6232cd1e8a5c4aac911bd7b7ea8c9e3b6854" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking special v0.10.3
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking random v0.13.2
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking probability v0.20.3
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking constriction v0.4.2
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking bzip2 v0.4.4
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking zerocopy v0.8.48
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking arcb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] error[E0432]: unresolved import `ARCB`
[INFO] [stdout]  --> benches/throughput.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ARCB::{ArcbEncoder, CompressOptions, decode_block};
[INFO] [stdout]   |     ^^^^ use of undeclared type `ARCB`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ArcbError`
[INFO] [stdout]  --> tests/edge_cases.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | use arcb::{ArcbEncoder, ArcbError, decode_block};
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arcb` (bench "throughput") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: method `counts` is never used
[INFO] [stdout]    --> src/adaptive_model.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl<const N: usize> AdaptiveSymbolModel<N> {
[INFO] [stdout]     | ------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub fn counts(&self) -> &[u32; N] {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f24ca43495233c83c2fa99be96ed6232cd1e8a5c4aac911bd7b7ea8c9e3b6854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f24ca43495233c83c2fa99be96ed6232cd1e8a5c4aac911bd7b7ea8c9e3b6854", kill_on_drop: false }`
[INFO] [stdout] f24ca43495233c83c2fa99be96ed6232cd1e8a5c4aac911bd7b7ea8c9e3b6854
