[INFO] cloning repository https://github.com/Isaac-Fate/bitbarrel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Isaac-Fate/bitbarrel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsaac-Fate%2Fbitbarrel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsaac-Fate%2Fbitbarrel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e8fcdc42a90b2ddfab8ab5cd3bd423e26f5a577b [INFO] building Isaac-Fate/bitbarrel against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsaac-Fate%2Fbitbarrel" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Isaac-Fate/bitbarrel on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Isaac-Fate/bitbarrel [INFO] finished tweaking git repo https://github.com/Isaac-Fate/bitbarrel [INFO] tweaked toml for git repo https://github.com/Isaac-Fate/bitbarrel written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Isaac-Fate/bitbarrel 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dacc42c8a2363ea924d88056cde9c4962a210f851488f6f9f03b840f4d2dc6be [INFO] running `Command { std: "docker" "start" "-a" "dacc42c8a2363ea924d88056cde9c4962a210f851488f6f9f03b840f4d2dc6be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dacc42c8a2363ea924d88056cde9c4962a210f851488f6f9f03b840f4d2dc6be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dacc42c8a2363ea924d88056cde9c4962a210f851488f6f9f03b840f4d2dc6be", kill_on_drop: false }` [INFO] [stdout] dacc42c8a2363ea924d88056cde9c4962a210f851488f6f9f03b840f4d2dc6be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d82fff7cbc758fa512738990cbac5e0b071ac5e98388eb70c8f8bf3c4749a463 [INFO] running `Command { std: "docker" "start" "-a" "d82fff7cbc758fa512738990cbac5e0b071ac5e98388eb70c8f8bf3c4749a463", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling anstyle-query v1.0.3 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling thiserror v1.0.60 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling anstyle-parse v0.2.4 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.61 [INFO] [stderr] Compiling parking_lot v0.12.2 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling thiserror-impl v1.0.60 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling env_filter v0.1.0 [INFO] [stderr] Compiling env_logger v0.11.3 [INFO] [stderr] Compiling bitbarrel v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/data/data_file.rs:19:32 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new>(dir: P, file_id: u32) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_id` [INFO] [stdout] --> src/data/data_file.rs:19:40 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new>(dir: P, file_id: u32) -> Self { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/data/data_file.rs:38:25 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn write(&self, buf: &[u8]) -> Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key`, `value`, and `status` are never read [INFO] [stdout] --> src/data/log_record.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct LogRecord { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 8 | pub(crate) key: Bytes, [INFO] [stdout] | ^^^ [INFO] [stdout] 9 | pub(crate) value: Bytes, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | pub(crate) status: LogRecordStatus, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Deleted` is never constructed [INFO] [stdout] --> src/data/log_record.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum LogRecordStatus { [INFO] [stdout] | --------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 26 | Deleted, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `io_manager` is never read [INFO] [stdout] --> src/data/data_file.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct DataFile { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | io_manager: Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.58s [INFO] running `Command { std: "docker" "inspect" "d82fff7cbc758fa512738990cbac5e0b071ac5e98388eb70c8f8bf3c4749a463", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d82fff7cbc758fa512738990cbac5e0b071ac5e98388eb70c8f8bf3c4749a463", kill_on_drop: false }` [INFO] [stdout] d82fff7cbc758fa512738990cbac5e0b071ac5e98388eb70c8f8bf3c4749a463 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aed49900149b601bd4fe934c5c2fe90fe10f6402c0fd544d2b9fce31d7d23d44 [INFO] running `Command { std: "docker" "start" "-a" "aed49900149b601bd4fe934c5c2fe90fe10f6402c0fd544d2b9fce31d7d23d44", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/data/data_file.rs:19:32 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new>(dir: P, file_id: u32) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_id` [INFO] [stdout] --> src/data/data_file.rs:19:40 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new>(dir: P, file_id: u32) -> Self { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/data/data_file.rs:38:25 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn write(&self, buf: &[u8]) -> Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key`, `value`, and `status` are never read [INFO] [stdout] --> src/data/log_record.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct LogRecord { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 8 | pub(crate) key: Bytes, [INFO] [stdout] | ^^^ [INFO] [stdout] 9 | pub(crate) value: Bytes, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | pub(crate) status: LogRecordStatus, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Deleted` is never constructed [INFO] [stdout] --> src/data/log_record.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum LogRecordStatus { [INFO] [stdout] | --------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 26 | Deleted, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `io_manager` is never read [INFO] [stdout] --> src/data/data_file.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct DataFile { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | io_manager: Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling bitbarrel v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/data/data_file.rs:19:32 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new>(dir: P, file_id: u32) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_id` [INFO] [stdout] --> src/data/data_file.rs:19:40 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new>(dir: P, file_id: u32) -> Self { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/data/data_file.rs:38:25 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn write(&self, buf: &[u8]) -> Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key`, `value`, and `status` are never read [INFO] [stdout] --> src/data/log_record.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct LogRecord { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 8 | pub(crate) key: Bytes, [INFO] [stdout] | ^^^ [INFO] [stdout] 9 | pub(crate) value: Bytes, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | pub(crate) status: LogRecordStatus, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Deleted` is never constructed [INFO] [stdout] --> src/data/log_record.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum LogRecordStatus { [INFO] [stdout] | --------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 26 | Deleted, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `io_manager` is never read [INFO] [stdout] --> src/data/data_file.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct DataFile { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | io_manager: Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.40s [INFO] running `Command { std: "docker" "inspect" "aed49900149b601bd4fe934c5c2fe90fe10f6402c0fd544d2b9fce31d7d23d44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aed49900149b601bd4fe934c5c2fe90fe10f6402c0fd544d2b9fce31d7d23d44", kill_on_drop: false }` [INFO] [stdout] aed49900149b601bd4fe934c5c2fe90fe10f6402c0fd544d2b9fce31d7d23d44