[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] 2cde40243982e5cc28ebfafef253ea44b57630ef
[INFO] checking siro53/comprolib_rs against try#04ea1e1f1a12cfa912c228ca278237d92d0bb6df for pr-148477-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiro53%2Fcomprolib_rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-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-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/siro53/comprolib_rs on toolchain 04ea1e1f1a12cfa912c228ca278237d92d0bb6df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "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" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking siro53/comprolib_rs against try#04ea1e1f1a12cfa912c228ca278237d92d0bb6df for pr-148477-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiro53%2Fcomprolib_rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-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-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/siro53/comprolib_rs on toolchain 04ea1e1f1a12cfa912c228ca278237d92d0bb6df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "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" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] [stderr]   Downloaded superslice v1.0.0
[INFO] [stderr]   Downloaded proconio v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8c6bfe23df91304d258d5e04dd054e2fa454255220d550ee37d9acda94ba20d
[INFO] running `Command { std: "docker" "start" "-a" "b8c6bfe23df91304d258d5e04dd054e2fa454255220d550ee37d9acda94ba20d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8c6bfe23df91304d258d5e04dd054e2fa454255220d550ee37d9acda94ba20d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c6bfe23df91304d258d5e04dd054e2fa454255220d550ee37d9acda94ba20d", kill_on_drop: false }`
[INFO] [stdout] b8c6bfe23df91304d258d5e04dd054e2fa454255220d550ee37d9acda94ba20d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 027be4cd89f1fb49de98e644c2e184b66efc5ef4035e3f10b412d910c53a3da2
[INFO] running `Command { std: "docker" "start" "-a" "027be4cd89f1fb49de98e644c2e184b66efc5ef4035e3f10b412d910c53a3da2", kill_on_drop: false }`
[INFO] [stderr]     Checking numeric v0.1.0 (/opt/rustwide/workdir/crates/traits/numeric)
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking superslice v1.0.0
[INFO] [stderr]     Checking dsu v0.1.0 (/opt/rustwide/workdir/crates/ds/dsu)
[INFO] [stderr]     Checking mo v0.1.0 (/opt/rustwide/workdir/crates/algo/mo)
[INFO] [stderr]     Checking rle v0.1.0 (/opt/rustwide/workdir/crates/misc/rle)
[INFO] [stderr]     Checking monoid v0.1.0 (/opt/rustwide/workdir/crates/traits/monoid)
[INFO] [stderr]     Checking graph v0.1.0 (/opt/rustwide/workdir/crates/graph/graph)
[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]     Checking segment_tree v0.1.0 (/opt/rustwide/workdir/crates/ds/segment_tree/segment_tree)
[INFO] [stderr]     Checking dynamic_segment_tree v0.1.0 (/opt/rustwide/workdir/crates/ds/segment_tree/dynamic_segment_tree)
[INFO] [stderr]     Checking heavy_light_decomposition v0.1.0 (/opt/rustwide/workdir/crates/graph/heavy_light_decomposition)
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking binary_trie v0.1.0 (/opt/rustwide/workdir/crates/ds/binary_trie)
[INFO] [stderr]     Checking fraction v0.1.0 (/opt/rustwide/workdir/crates/misc/fraction)
[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_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 verify_segment_tree v0.1.0 (/opt/rustwide/workdir/verify/library_checker/data_structure/point_add_range_sum/verify_segment_tree)
[INFO] [stderr]     Checking set_xor_min v0.1.0 (/opt/rustwide/workdir/verify/library_checker/data_structure/set_xor_min)
[INFO] [stderr]     Checking vertex_add_subtree_sum v0.1.0 (/opt/rustwide/workdir/verify/library_checker/tree/vertex_add_subtree_sum)
[INFO] [stderr]     Checking yuki789_1 v0.1.0 (/opt/rustwide/workdir/verify/yukicoder/yuki789/yuki789_1)
[INFO] [stderr]     Checking tree_diameter v0.1.0 (/opt/rustwide/workdir/verify/library_checker/tree/tree_diameter)
[INFO] [stderr]     Checking static_range_inversions_query v0.1.0 (/opt/rustwide/workdir/verify/library_checker/data_structure/static_range_inversions_query)
[INFO] [stderr]     Checking unionfind v0.1.0 (/opt/rustwide/workdir/verify/library_checker/data_structure/unionfind)
[INFO] [stderr]     Checking vertex_add_path_sum v0.1.0 (/opt/rustwide/workdir/verify/library_checker/tree/vertex_add_path_sum)
[INFO] [stdout] warning: value assigned to `t` is never read
[INFO] [stdout]   --> crates/modint/src/static_modint.rs:61:21
[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 yuki1469_1 v0.1.0 (/opt/rustwide/workdir/verify/yukicoder/yuki1469/yuki1469_1)
[INFO] [stdout] warning: value assigned to `t` is never read
[INFO] [stdout]   --> crates/modint/src/static_modint.rs:61:21
[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] [stderr]     Checking prelude v0.1.0 (/opt/rustwide/workdir/crates/prelude)
[INFO] [stderr]     Checking vertex_set_path_composite v0.1.0 (/opt/rustwide/workdir/verify/library_checker/tree/vertex_set_path_composite)
[INFO] [stderr]     Checking verify_dynamic_segment_tree v0.1.0 (/opt/rustwide/workdir/verify/library_checker/data_structure/point_set_range_composite_large_array/verify_dynamic_segment_tree)
[INFO] [stdout] warning: type `mint` should have an upper camel case name
[INFO] [stdout]   --> verify/library_checker/tree/vertex_set_path_composite/src/main.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | type mint = ModInt998244353;
[INFO] [stdout]    |      ^^^^ help: convert the identifier to upper camel case: `Mint`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `mint` should have an upper camel case name
[INFO] [stdout]   --> verify/library_checker/tree/vertex_set_path_composite/src/main.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | type mint = ModInt998244353;
[INFO] [stdout]    |      ^^^^ help: convert the identifier to upper camel case: `Mint`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.27s
[INFO] running `Command { std: "docker" "inspect" "027be4cd89f1fb49de98e644c2e184b66efc5ef4035e3f10b412d910c53a3da2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "027be4cd89f1fb49de98e644c2e184b66efc5ef4035e3f10b412d910c53a3da2", kill_on_drop: false }`
[INFO] [stdout] 027be4cd89f1fb49de98e644c2e184b66efc5ef4035e3f10b412d910c53a3da2