[INFO] cloning repository https://github.com/zmrocze/suffix_array_rmq
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zmrocze/suffix_array_rmq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzmrocze%2Fsuffix_array_rmq", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzmrocze%2Fsuffix_array_rmq'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] db5169ff9c49cc32891a528cd0928746fb23f48c
[INFO] testing zmrocze/suffix_array_rmq against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzmrocze%2Fsuffix_array_rmq" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zmrocze/suffix_array_rmq
[INFO] finished tweaking git repo https://github.com/zmrocze/suffix_array_rmq
[INFO] tweaked toml for git repo https://github.com/zmrocze/suffix_array_rmq written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zmrocze/suffix_array_rmq on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zmrocze/suffix_array_rmq 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f297fd70a669b716d0ded6b9c22b29455e4e3aab7080e4c8a138cd946e620f1
[INFO] running `Command { std: "docker" "start" "-a" "2f297fd70a669b716d0ded6b9c22b29455e4e3aab7080e4c8a138cd946e620f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f297fd70a669b716d0ded6b9c22b29455e4e3aab7080e4c8a138cd946e620f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f297fd70a669b716d0ded6b9c22b29455e4e3aab7080e4c8a138cd946e620f1", kill_on_drop: false }`
[INFO] [stdout] 2f297fd70a669b716d0ded6b9c22b29455e4e3aab7080e4c8a138cd946e620f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3424df38076ce4fc7b27d2f9797ebf243bccc27fed93bab38f7909bb3888ebb4
[INFO] running `Command { std: "docker" "start" "-a" "3424df38076ce4fc7b27d2f9797ebf243bccc27fed93bab38f7909bb3888ebb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling unzip3 v1.0.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling sa_rmq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `random_query_random_sequence` is never used
[INFO] [stdout]  --> src/tests/mod.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn random_query_random_sequence( n : usize, alfabet_range: Option<usize> ) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.15s
[INFO] running `Command { std: "docker" "inspect" "3424df38076ce4fc7b27d2f9797ebf243bccc27fed93bab38f7909bb3888ebb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3424df38076ce4fc7b27d2f9797ebf243bccc27fed93bab38f7909bb3888ebb4", kill_on_drop: false }`
[INFO] [stdout] 3424df38076ce4fc7b27d2f9797ebf243bccc27fed93bab38f7909bb3888ebb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48a196cfd929da15a8c24cf254f4be7494cc15593a681be49e94af9bed318e54
[INFO] running `Command { std: "docker" "start" "-a" "48a196cfd929da15a8c24cf254f4be7494cc15593a681be49e94af9bed318e54", kill_on_drop: false }`
[INFO] [stderr]    Compiling sa_rmq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `random_query_random_sequence` is never used
[INFO] [stdout]  --> src/tests/mod.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn random_query_random_sequence( n : usize, alfabet_range: Option<usize> ) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "48a196cfd929da15a8c24cf254f4be7494cc15593a681be49e94af9bed318e54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48a196cfd929da15a8c24cf254f4be7494cc15593a681be49e94af9bed318e54", kill_on_drop: false }`
[INFO] [stdout] 48a196cfd929da15a8c24cf254f4be7494cc15593a681be49e94af9bed318e54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9aa9d4c6a6ed22d26b6b39bb138c7dd255160a971662aa3d5d2bca6ddf36e57c
[INFO] running `Command { std: "docker" "start" "-a" "9aa9d4c6a6ed22d26b6b39bb138c7dd255160a971662aa3d5d2bca6ddf36e57c", kill_on_drop: false }`
[INFO] [stderr] warning: function `random_query_random_sequence` is never used
[INFO] [stderr]  --> src/tests/mod.rs:8:4
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn random_query_random_sequence( n : usize, alfabet_range: Option<usize> ) {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sa_rmq` (lib) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sa_rmq-b1045f15d6be29ce)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_small_n_binary ... ok
[INFO] [stdout] test tests::test_small_n ... ok
[INFO] [stdout] test tests::test_medium_n ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/sa_rmq-b1045f15d6be29ce` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "9aa9d4c6a6ed22d26b6b39bb138c7dd255160a971662aa3d5d2bca6ddf36e57c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aa9d4c6a6ed22d26b6b39bb138c7dd255160a971662aa3d5d2bca6ddf36e57c", kill_on_drop: false }`
[INFO] [stdout] 9aa9d4c6a6ed22d26b6b39bb138c7dd255160a971662aa3d5d2bca6ddf36e57c
