[INFO] fetching crate qnip 0.1.0... [INFO] testing qnip-0.1.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate qnip 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate qnip 0.1.0 [INFO] finished tweaking crates.io crate qnip 0.1.0 [INFO] tweaked toml for crates.io crate qnip 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate qnip 0.1.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate qnip 0.1.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1d028d5723b53d1d67c90719cc6f67e4502c707ce24541b2b3a1d18870fd839 [INFO] running `Command { std: "docker" "start" "-a" "b1d028d5723b53d1d67c90719cc6f67e4502c707ce24541b2b3a1d18870fd839", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1d028d5723b53d1d67c90719cc6f67e4502c707ce24541b2b3a1d18870fd839", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1d028d5723b53d1d67c90719cc6f67e4502c707ce24541b2b3a1d18870fd839", kill_on_drop: false }` [INFO] [stdout] b1d028d5723b53d1d67c90719cc6f67e4502c707ce24541b2b3a1d18870fd839 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7bccce099645b84f2bd1a85b42f97bb23fde1c8cfad3296378182e57154f9c6a [INFO] running `Command { std: "docker" "start" "-a" "7bccce099645b84f2bd1a85b42f97bb23fde1c8cfad3296378182e57154f9c6a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.58 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.27 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling regex-syntax v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling aho-corasick v1.0.1 [INFO] [stderr] Compiling syn v2.0.16 [INFO] [stderr] Compiling regex v1.8.1 [INFO] [stderr] Compiling is-terminal v0.4.7 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling serde_derive v1.0.163 [INFO] [stderr] Compiling qnip v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `build_cache` is never used [INFO] [stdout] --> src/formats.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait Query { [INFO] [stdout] | ----- method in this trait [INFO] [stdout] 7 | fn query(&self, ip: &[u8]) -> io::Result; [INFO] [stdout] 8 | fn build_cache(&mut self, ip_list:&Vec); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `QueryBuilder` is never used [INFO] [stdout] --> src/formats.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait QueryBuilder { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IpdbBuilder` is never constructed [INFO] [stdout] --> src/formats/ipdb.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct IpdbBuilder { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.58s [INFO] running `Command { std: "docker" "inspect" "7bccce099645b84f2bd1a85b42f97bb23fde1c8cfad3296378182e57154f9c6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bccce099645b84f2bd1a85b42f97bb23fde1c8cfad3296378182e57154f9c6a", kill_on_drop: false }` [INFO] [stdout] 7bccce099645b84f2bd1a85b42f97bb23fde1c8cfad3296378182e57154f9c6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64f01644dc4545cf0f22409cd883d3475dee6974fcbfca73407059b48b47655f [INFO] running `Command { std: "docker" "start" "-a" "64f01644dc4545cf0f22409cd883d3475dee6974fcbfca73407059b48b47655f", kill_on_drop: false }` [INFO] [stdout] warning: method `build_cache` is never used [INFO] [stdout] --> src/formats.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait Query { [INFO] [stdout] | ----- method in this trait [INFO] [stdout] 7 | fn query(&self, ip: &[u8]) -> io::Result; [INFO] [stdout] 8 | fn build_cache(&mut self, ip_list:&Vec); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `QueryBuilder` is never used [INFO] [stdout] --> src/formats.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait QueryBuilder { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IpdbBuilder` is never constructed [INFO] [stdout] --> src/formats/ipdb.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct IpdbBuilder { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling qnip v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `build_cache` is never used [INFO] [stdout] --> src/formats.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait Query { [INFO] [stdout] | ----- method in this trait [INFO] [stdout] 7 | fn query(&self, ip: &[u8]) -> io::Result; [INFO] [stdout] 8 | fn build_cache(&mut self, ip_list:&Vec); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `QueryBuilder` is never used [INFO] [stdout] --> src/formats.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait QueryBuilder { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IpdbBuilder` is never constructed [INFO] [stdout] --> src/formats/ipdb.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct IpdbBuilder { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "64f01644dc4545cf0f22409cd883d3475dee6974fcbfca73407059b48b47655f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64f01644dc4545cf0f22409cd883d3475dee6974fcbfca73407059b48b47655f", kill_on_drop: false }` [INFO] [stdout] 64f01644dc4545cf0f22409cd883d3475dee6974fcbfca73407059b48b47655f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8e9c76405c72f619d34b60d56732d09926a417abe52616083d8ee61b6df0d3bd [INFO] running `Command { std: "docker" "start" "-a" "8e9c76405c72f619d34b60d56732d09926a417abe52616083d8ee61b6df0d3bd", kill_on_drop: false }` [INFO] [stderr] warning: method `build_cache` is never used [INFO] [stderr] --> src/formats.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub trait Query { [INFO] [stderr] | ----- method in this trait [INFO] [stderr] 7 | fn query(&self, ip: &[u8]) -> io::Result; [INFO] [stderr] 8 | fn build_cache(&mut self, ip_list:&Vec); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: trait `QueryBuilder` is never used [INFO] [stderr] --> src/formats.rs:12:11 [INFO] [stderr] | [INFO] [stderr] 12 | pub trait QueryBuilder { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `IpdbBuilder` is never constructed [INFO] [stderr] --> src/formats/ipdb.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | struct IpdbBuilder { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `qnip` (lib) generated 3 warnings [INFO] [stderr] warning: `qnip` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qnip-698ddb2388fd0608) [INFO] [stderr] Running unittests src/bin/query.rs (/opt/rustwide/target/debug/deps/query-557d6574ef2c5ecc) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests qnip [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8e9c76405c72f619d34b60d56732d09926a417abe52616083d8ee61b6df0d3bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e9c76405c72f619d34b60d56732d09926a417abe52616083d8ee61b6df0d3bd", kill_on_drop: false }` [INFO] [stdout] 8e9c76405c72f619d34b60d56732d09926a417abe52616083d8ee61b6df0d3bd