[INFO] fetching crate fidx 0.1.3... [INFO] testing fidx-0.1.3 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate fidx 0.1.3 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate fidx 0.1.3 [INFO] finished tweaking crates.io crate fidx 0.1.3 [INFO] tweaked toml for crates.io crate fidx 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fidx 0.1.3 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 crates.io crate fidx 0.1.3 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 419af6d812e3915c235100bf03bf3198be205e6e68a72e7996e8245310ec3017 [INFO] running `Command { std: "docker" "start" "-a" "419af6d812e3915c235100bf03bf3198be205e6e68a72e7996e8245310ec3017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "419af6d812e3915c235100bf03bf3198be205e6e68a72e7996e8245310ec3017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "419af6d812e3915c235100bf03bf3198be205e6e68a72e7996e8245310ec3017", kill_on_drop: false }` [INFO] [stdout] 419af6d812e3915c235100bf03bf3198be205e6e68a72e7996e8245310ec3017 [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=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] 17f39c802f6680aeab3b5ef7c6703687e2947d895305d9f0116fbf609a1a9e50 [INFO] running `Command { std: "docker" "start" "-a" "17f39c802f6680aeab3b5ef7c6703687e2947d895305d9f0116fbf609a1a9e50", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling libsqlite3-sys v0.23.2 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling filetime v0.2.15 [INFO] [stderr] Compiling console v0.15.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling hashbrown v0.12.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling hashlink v0.7.0 [INFO] [stderr] Compiling block-buffer v0.10.1 [INFO] [stderr] Compiling crypto-common v0.1.1 [INFO] [stderr] Compiling rusqlite v0.26.3 [INFO] [stderr] Compiling digest v0.10.1 [INFO] [stderr] Compiling sha2 v0.10.1 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling indicatif v0.16.2 [INFO] [stderr] Compiling fidx v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `fname` and `hash` are never read [INFO] [stdout] --> src/db.rs:346:7 [INFO] [stdout] | [INFO] [stdout] 344 | pub struct DBFileEntry { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 345 | pub id: i64, [INFO] [stdout] 346 | pub fname: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 349 | pub hash: String [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/db.rs:769:15 [INFO] [stdout] | [INFO] [stdout] 769 | FileMissing(String), [INFO] [stdout] | ----------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 769 - FileMissing(String), [INFO] [stdout] 769 + FileMissing(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/db.rs:770:15 [INFO] [stdout] | [INFO] [stdout] 770 | GetMetadata(String), [INFO] [stdout] | ----------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 770 - GetMetadata(String), [INFO] [stdout] 770 + GetMetadata(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/db.rs:771:17 [INFO] [stdout] | [INFO] [stdout] 771 | HashingFailed(String), [INFO] [stdout] | ------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 771 - HashingFailed(String), [INFO] [stdout] 771 + HashingFailed(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/db.rs:772:16 [INFO] [stdout] | [INFO] [stdout] 772 | HashMismatch(String) [INFO] [stdout] | ------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 772 - HashMismatch(String) [INFO] [stdout] 772 + HashMismatch(()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cmd` and `args` are never read [INFO] [stdout] --> src/runctx.rs:9:3 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct RunContext<'a> { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 9 | cmd: &'a str, [INFO] [stdout] | ^^^ [INFO] [stdout] 10 | args: &'a [String], [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.57s [INFO] running `Command { std: "docker" "inspect" "17f39c802f6680aeab3b5ef7c6703687e2947d895305d9f0116fbf609a1a9e50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17f39c802f6680aeab3b5ef7c6703687e2947d895305d9f0116fbf609a1a9e50", kill_on_drop: false }` [INFO] [stdout] 17f39c802f6680aeab3b5ef7c6703687e2947d895305d9f0116fbf609a1a9e50 [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=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] cc158522194b54947b07ecf4cf263ed86b947b6801f235c380fe0f070113066a [INFO] running `Command { std: "docker" "start" "-a" "cc158522194b54947b07ecf4cf263ed86b947b6801f235c380fe0f070113066a", kill_on_drop: false }` [INFO] [stderr] Compiling fidx v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `fname` and `hash` are never read [INFO] [stdout] --> src/db.rs:346:7 [INFO] [stdout] | [INFO] [stdout] 344 | pub struct DBFileEntry { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 345 | pub id: i64, [INFO] [stdout] 346 | pub fname: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 349 | pub hash: String [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/db.rs:769:15 [INFO] [stdout] | [INFO] [stdout] 769 | FileMissing(String), [INFO] [stdout] | ----------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 769 - FileMissing(String), [INFO] [stdout] 769 + FileMissing(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/db.rs:770:15 [INFO] [stdout] | [INFO] [stdout] 770 | GetMetadata(String), [INFO] [stdout] | ----------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 770 - GetMetadata(String), [INFO] [stdout] 770 + GetMetadata(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/db.rs:771:17 [INFO] [stdout] | [INFO] [stdout] 771 | HashingFailed(String), [INFO] [stdout] | ------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 771 - HashingFailed(String), [INFO] [stdout] 771 + HashingFailed(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/db.rs:772:16 [INFO] [stdout] | [INFO] [stdout] 772 | HashMismatch(String) [INFO] [stdout] | ------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 772 - HashMismatch(String) [INFO] [stdout] 772 + HashMismatch(()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cmd` and `args` are never read [INFO] [stdout] --> src/runctx.rs:9:3 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct RunContext<'a> { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 9 | cmd: &'a str, [INFO] [stdout] | ^^^ [INFO] [stdout] 10 | args: &'a [String], [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "cc158522194b54947b07ecf4cf263ed86b947b6801f235c380fe0f070113066a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc158522194b54947b07ecf4cf263ed86b947b6801f235c380fe0f070113066a", kill_on_drop: false }` [INFO] [stdout] cc158522194b54947b07ecf4cf263ed86b947b6801f235c380fe0f070113066a [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=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] 2d2deba1d32e5525b52858be20a0e03a92616c408a8b64619c8d5b051571df60 [INFO] running `Command { std: "docker" "start" "-a" "2d2deba1d32e5525b52858be20a0e03a92616c408a8b64619c8d5b051571df60", kill_on_drop: false }` [INFO] [stderr] warning: fields `fname` and `hash` are never read [INFO] [stderr] --> src/db.rs:346:7 [INFO] [stderr] | [INFO] [stderr] 344 | pub struct DBFileEntry { [INFO] [stderr] | ----------- fields in this struct [INFO] [stderr] 345 | pub id: i64, [INFO] [stdout] [INFO] [stderr] 346 | pub fname: String, [INFO] [stdout] running 0 tests [INFO] [stderr] | ^^^^^ [INFO] [stdout] [INFO] [stderr] ... [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 349 | pub hash: String [INFO] [stdout] [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/db.rs:769:15 [INFO] [stderr] | [INFO] [stderr] 769 | FileMissing(String), [INFO] [stderr] | ----------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 769 - FileMissing(String), [INFO] [stderr] 769 + FileMissing(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/db.rs:770:15 [INFO] [stderr] | [INFO] [stderr] 770 | GetMetadata(String), [INFO] [stderr] | ----------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 770 - GetMetadata(String), [INFO] [stderr] 770 + GetMetadata(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/db.rs:771:17 [INFO] [stderr] | [INFO] [stderr] 771 | HashingFailed(String), [INFO] [stderr] | ------------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 771 - HashingFailed(String), [INFO] [stderr] 771 + HashingFailed(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/db.rs:772:16 [INFO] [stderr] | [INFO] [stderr] 772 | HashMismatch(String) [INFO] [stderr] | ------------ ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 772 - HashMismatch(String) [INFO] [stderr] 772 + HashMismatch(()) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: fields `cmd` and `args` are never read [INFO] [stderr] --> src/runctx.rs:9:3 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct RunContext<'a> { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] 9 | cmd: &'a str, [INFO] [stderr] | ^^^ [INFO] [stderr] 10 | args: &'a [String], [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `fidx` (bin "fidx" test) generated 6 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fidx-5a331ef5c145a1ec) [INFO] running `Command { std: "docker" "inspect" "2d2deba1d32e5525b52858be20a0e03a92616c408a8b64619c8d5b051571df60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d2deba1d32e5525b52858be20a0e03a92616c408a8b64619c8d5b051571df60", kill_on_drop: false }` [INFO] [stdout] 2d2deba1d32e5525b52858be20a0e03a92616c408a8b64619c8d5b051571df60