[INFO] cloning repository https://github.com/exbotanical/zql [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/exbotanical/zql" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexbotanical%2Fzql", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexbotanical%2Fzql'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 21f8c4605c767cd2069aa373066817903d87369b [INFO] building exbotanical/zql against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexbotanical%2Fzql" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/exbotanical/zql on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/exbotanical/zql [INFO] finished tweaking git repo https://github.com/exbotanical/zql [INFO] tweaked toml for git repo https://github.com/exbotanical/zql written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/exbotanical/zql 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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 2021 which implies `resolver = "2"` [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 2021 resolver, specify `workspace.resolver = "2"` 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4fba00ca7baad3339fea2d72440ab815c2040c11b90b97b6e6771957b0d00b23 [INFO] running `Command { std: "docker" "start" "-a" "4fba00ca7baad3339fea2d72440ab815c2040c11b90b97b6e6771957b0d00b23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4fba00ca7baad3339fea2d72440ab815c2040c11b90b97b6e6771957b0d00b23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fba00ca7baad3339fea2d72440ab815c2040c11b90b97b6e6771957b0d00b23", kill_on_drop: false }` [INFO] [stdout] 4fba00ca7baad3339fea2d72440ab815c2040c11b90b97b6e6771957b0d00b23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6002f1d59600d358b71f9180a9b0b90155db5b90101463275cba0f4efb092f0 [INFO] running `Command { std: "docker" "start" "-a" "d6002f1d59600d358b71f9180a9b0b90155db5b90101463275cba0f4efb092f0", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [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 2021 resolver, specify `workspace.resolver = "2"` 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 libc v0.2.155 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling unicode-width v0.1.13 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling core v0.1.0 (/opt/rustwide/workdir/core) [INFO] [stderr] Compiling zqld v0.1.0 (/opt/rustwide/workdir/zqld) [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stdout] warning: struct `Database` is never constructed [INFO] [stdout] --> core/src/db.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Database {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `open`, and `lock` are never used [INFO] [stdout] --> core/src/db.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 3 | impl Database { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 4 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | fn open(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | fn lock(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling compiler v0.1.0 (/opt/rustwide/workdir/compiler) [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stdout] warning: fields `start_inclusive` and `end_inclusive` are never read [INFO] [stdout] --> compiler/src/pos.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct TokenMetadata { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 12 | pub start_inclusive: BytePos, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | pub end_inclusive: BytePos, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenMetadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling fd-lock v4.0.2 [INFO] [stderr] Compiling rustyline v14.0.0 [INFO] [stderr] Compiling zql v0.1.0 (/opt/rustwide/workdir/zql) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> zql/src/main.rs:34:21 [INFO] [stdout] | [INFO] [stdout] 34 | self.editor.add_history_entry(line.trim()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 34 | let _ = self.editor.add_history_entry(line.trim()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.30s [INFO] running `Command { std: "docker" "inspect" "d6002f1d59600d358b71f9180a9b0b90155db5b90101463275cba0f4efb092f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6002f1d59600d358b71f9180a9b0b90155db5b90101463275cba0f4efb092f0", kill_on_drop: false }` [INFO] [stdout] d6002f1d59600d358b71f9180a9b0b90155db5b90101463275cba0f4efb092f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9fa185a1388b6187c698697bb48c3fd6f305717e94ad998f74c3644c0a58c42 [INFO] running `Command { std: "docker" "start" "-a" "d9fa185a1388b6187c698697bb48c3fd6f305717e94ad998f74c3644c0a58c42", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [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 2021 resolver, specify `workspace.resolver = "2"` 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] [stdout] warning: fields `start_inclusive` and `end_inclusive` are never read [INFO] [stdout] --> compiler/src/pos.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct TokenMetadata { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 12 | pub start_inclusive: BytePos, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | pub end_inclusive: BytePos, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenMetadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Database` is never constructed [INFO] [stdout] --> core/src/db.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Database {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `open`, and `lock` are never used [INFO] [stdout] --> core/src/db.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 3 | impl Database { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 4 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | fn open(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | fn lock(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling compiler v0.1.0 (/opt/rustwide/workdir/compiler) [INFO] [stderr] Compiling core v0.1.0 (/opt/rustwide/workdir/core) [INFO] [stderr] Compiling zqld v0.1.0 (/opt/rustwide/workdir/zqld) [INFO] [stderr] Compiling zql v0.1.0 (/opt/rustwide/workdir/zql) [INFO] [stdout] warning: struct `Database` is never constructed [INFO] [stdout] --> core/src/db.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Database {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `open`, and `lock` are never used [INFO] [stdout] --> core/src/db.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 3 | impl Database { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 4 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | fn open(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | fn lock(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> zql/src/main.rs:34:21 [INFO] [stdout] | [INFO] [stdout] 34 | self.editor.add_history_entry(line.trim()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 34 | let _ = self.editor.add_history_entry(line.trim()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "d9fa185a1388b6187c698697bb48c3fd6f305717e94ad998f74c3644c0a58c42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9fa185a1388b6187c698697bb48c3fd6f305717e94ad998f74c3644c0a58c42", kill_on_drop: false }` [INFO] [stdout] d9fa185a1388b6187c698697bb48c3fd6f305717e94ad998f74c3644c0a58c42