[INFO] cloning repository https://github.com/ryan-fork/rrs-succinct
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryan-fork/rrs-succinct" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryan-fork%2Frrs-succinct", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryan-fork%2Frrs-succinct'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1cbea60eebde4b88df0c414b35997d1731fd8922
[INFO] checking ryan-fork/rrs-succinct/1cbea60eebde4b88df0c414b35997d1731fd8922 against master#c8551d3c63c51f290cf1dc9dc4714249ea849fd1 for pr-148946
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryan-fork%2Frrs-succinct" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ryan-fork/rrs-succinct
[INFO] finished tweaking git repo https://github.com/ryan-fork/rrs-succinct
[INFO] tweaked toml for git repo https://github.com/ryan-fork/rrs-succinct written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ryan-fork/rrs-succinct on toolchain c8551d3c63c51f290cf1dc9dc4714249ea849fd1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ryan-fork/rrs-succinct 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" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 680dddedb2d325afbf8b806e1042ecd7faf46f503553d266f9d2bb254a3d72a4
[INFO] running `Command { std: "docker" "start" "-a" "680dddedb2d325afbf8b806e1042ecd7faf46f503553d266f9d2bb254a3d72a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "680dddedb2d325afbf8b806e1042ecd7faf46f503553d266f9d2bb254a3d72a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "680dddedb2d325afbf8b806e1042ecd7faf46f503553d266f9d2bb254a3d72a4", kill_on_drop: false }`
[INFO] [stdout] 680dddedb2d325afbf8b806e1042ecd7faf46f503553d266f9d2bb254a3d72a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cd931d81ca85f95f7a0ee81824dc72c38d4fce2a6b65281ddf21daee6ce10d8
[INFO] running `Command { std: "docker" "start" "-a" "2cd931d81ca85f95f7a0ee81824dc72c38d4fce2a6b65281ddf21daee6ce10d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]     Checking num_enum v0.5.11
[INFO] [stderr]     Checking rrs-succinct v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `CSRAddr`
[INFO] [stdout]   --> src/instruction_executor.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 50 | use super::csrs::{CSRAddr, ExceptionCause, MIx, PrivLevel};
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CSRAddr`
[INFO] [stdout]   --> src/instruction_executor.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 50 | use super::csrs::{CSRAddr, ExceptionCause, MIx, PrivLevel};
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.86s
[INFO] running `Command { std: "docker" "inspect" "2cd931d81ca85f95f7a0ee81824dc72c38d4fce2a6b65281ddf21daee6ce10d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cd931d81ca85f95f7a0ee81824dc72c38d4fce2a6b65281ddf21daee6ce10d8", kill_on_drop: false }`
[INFO] [stdout] 2cd931d81ca85f95f7a0ee81824dc72c38d4fce2a6b65281ddf21daee6ce10d8