[INFO] cloning repository https://github.com/siro53/comprolib_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/siro53/comprolib_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiro53%2Fcomprolib_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiro53%2Fcomprolib_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06e927be63cecf960c991358d0a00e9c567dc31b
[INFO] checking siro53/comprolib_rs against try#804fff1ae95da9d03bd44eee27f258020a575dab for pr-146013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiro53%2Fcomprolib_rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/siro53/comprolib_rs
[INFO] finished tweaking git repo https://github.com/siro53/comprolib_rs
[INFO] tweaked toml for git repo https://github.com/siro53/comprolib_rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/siro53/comprolib_rs on toolchain 804fff1ae95da9d03bd44eee27f258020a575dab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/siro53/comprolib_rs 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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proconio-derive v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af70363b23d6f812917f39a40b888a9a5d18429d6b6078c14c7a3fe4f23979f7
[INFO] running `Command { std: "docker" "start" "-a" "af70363b23d6f812917f39a40b888a9a5d18429d6b6078c14c7a3fe4f23979f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af70363b23d6f812917f39a40b888a9a5d18429d6b6078c14c7a3fe4f23979f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af70363b23d6f812917f39a40b888a9a5d18429d6b6078c14c7a3fe4f23979f7", kill_on_drop: false }`
[INFO] [stdout] af70363b23d6f812917f39a40b888a9a5d18429d6b6078c14c7a3fe4f23979f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79014f16fee017b18f0884c894572319b209d6fe388c8943a019caa306697f0b
[INFO] running `Command { std: "docker" "start" "-a" "79014f16fee017b18f0884c894572319b209d6fe388c8943a019caa306697f0b", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking numeric v0.1.0 (/opt/rustwide/workdir/crates/traits/numeric)
[INFO] [stderr]     Checking monoid v0.1.0 (/opt/rustwide/workdir/crates/traits/monoid)
[INFO] [stderr]     Checking superslice v1.0.0
[INFO] [stderr]     Checking rle v0.1.0 (/opt/rustwide/workdir/crates/misc/rle)
[INFO] [stderr]     Checking dsu v0.1.0 (/opt/rustwide/workdir/crates/ds/dsu)
[INFO] [stderr]     Checking segment_tree v0.1.0 (/opt/rustwide/workdir/crates/ds/segment_tree/segment_tree)
[INFO] [stderr]     Checking monoid_util v0.1.0 (/opt/rustwide/workdir/crates/util/monoid_util)
[INFO] [stderr]     Checking fenwick_tree v0.1.0 (/opt/rustwide/workdir/crates/ds/fenwick_tree)
[INFO] [stderr]     Checking cumulative_sum_2d v0.1.0 (/opt/rustwide/workdir/crates/misc/cumulative_sum_2d)
[INFO] [stderr]     Checking compress v0.1.0 (/opt/rustwide/workdir/crates/misc/compress)
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling proconio-derive v0.2.1
[INFO] [stderr]     Checking proconio v0.5.0
[INFO] [stderr]     Checking modint v0.1.0 (/opt/rustwide/workdir/crates/modint)
[INFO] [stderr]     Checking verify_segment_tree v0.1.0 (/opt/rustwide/workdir/verify/library_checker/data_structure/point_add_range_sum/verify_segment_tree)
[INFO] [stderr]     Checking verify_fenwick_tree v0.1.0 (/opt/rustwide/workdir/verify/library_checker/data_structure/point_add_range_sum/verify_fenwick_tree)
[INFO] [stderr]     Checking aoj2426 v0.1.0 (/opt/rustwide/workdir/verify/aoj/aoj2426)
[INFO] [stderr]     Checking yuki1469_1 v0.1.0 (/opt/rustwide/workdir/verify/yukicoder/yuki1469/yuki1469_1)
[INFO] [stderr]     Checking unionfind v0.1.0 (/opt/rustwide/workdir/verify/library_checker/data_structure/unionfind)
[INFO] [stdout] warning: value assigned to `t` is never read
[INFO] [stdout]   --> crates/modint/src/static_modint.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let mut t = 0_i64;
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking point_set_range_composite v0.1.0 (/opt/rustwide/workdir/verify/library_checker/data_structure/point_set_range_composite)
[INFO] [stdout] warning: value assigned to `t` is never read
[INFO] [stdout]   --> crates/modint/src/static_modint.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let mut t = 0_i64;
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.40s
[INFO] running `Command { std: "docker" "inspect" "79014f16fee017b18f0884c894572319b209d6fe388c8943a019caa306697f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79014f16fee017b18f0884c894572319b209d6fe388c8943a019caa306697f0b", kill_on_drop: false }`
[INFO] [stdout] 79014f16fee017b18f0884c894572319b209d6fe388c8943a019caa306697f0b