[INFO] fetching crate gravitydb-filestore 0.1.0... [INFO] testing gravitydb-filestore-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate gravitydb-filestore 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate gravitydb-filestore 0.1.0 [INFO] finished tweaking crates.io crate gravitydb-filestore 0.1.0 [INFO] tweaked toml for crates.io crate gravitydb-filestore 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate gravitydb-filestore 0.1.0 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 gravitydb-filestore 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] bd78428a136f98b54d83e616c09438b26c4d1de755e3e75cd6591aff5eaaa8bf [INFO] running `Command { std: "docker" "start" "-a" "bd78428a136f98b54d83e616c09438b26c4d1de755e3e75cd6591aff5eaaa8bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd78428a136f98b54d83e616c09438b26c4d1de755e3e75cd6591aff5eaaa8bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd78428a136f98b54d83e616c09438b26c4d1de755e3e75cd6591aff5eaaa8bf", kill_on_drop: false }` [INFO] [stdout] bd78428a136f98b54d83e616c09438b26c4d1de755e3e75cd6591aff5eaaa8bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ac465825e2b6e8a71e64bdb9fcc1e306e7c1c6f7c6fd62fb5833c72ebd5be12b [INFO] running `Command { std: "docker" "start" "-a" "ac465825e2b6e8a71e64bdb9fcc1e306e7c1c6f7c6fd62fb5833c72ebd5be12b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling unicode-width v0.1.13 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling libloading v0.8.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling bstr v1.10.0 [INFO] [stderr] Compiling cpufeatures v0.2.13 [INFO] [stderr] Compiling rustc-hash v2.0.0 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling luau0-src v0.10.3+luau640 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling ordered-float v2.10.1 [INFO] [stderr] Compiling mlua-sys v0.6.3 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling colored v1.9.4 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling fd-lock v4.0.2 [INFO] [stderr] Compiling simple_logger v1.16.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Compiling typetag-impl v0.1.8 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling ghost v0.1.17 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling rustyline-derive v0.10.0 [INFO] [stderr] Compiling mlua_derive v0.9.3 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling inventory v0.2.3 [INFO] [stderr] Compiling rustyline v14.0.0 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling erased-serde v0.3.31 [INFO] [stderr] Compiling serde-value v0.7.0 [INFO] [stderr] Compiling erased-serde v0.4.5 [INFO] [stderr] Compiling uuid v1.10.0 [INFO] [stderr] Compiling typetag v0.1.8 [INFO] [stderr] Compiling mlua v0.9.9 [INFO] [stderr] Compiling gravitydb v0.1.0 [INFO] [stderr] Compiling gravitydb-filestore v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::Error` [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `db` [INFO] [stdout] --> src/cli_helpers.rs:239:11 [INFO] [stdout] | [INFO] [stdout] 239 | let db = open::(&opt.db_path)?; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_db` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `output` is never read [INFO] [stdout] --> src/cli_helpers.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct Opt { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 51 | output: Option, [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 55.13s [INFO] running `Command { std: "docker" "inspect" "ac465825e2b6e8a71e64bdb9fcc1e306e7c1c6f7c6fd62fb5833c72ebd5be12b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac465825e2b6e8a71e64bdb9fcc1e306e7c1c6f7c6fd62fb5833c72ebd5be12b", kill_on_drop: false }` [INFO] [stdout] ac465825e2b6e8a71e64bdb9fcc1e306e7c1c6f7c6fd62fb5833c72ebd5be12b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 840df5782010e60b070a4855c3914fe907b52f23e730a96fb7157901691d8212 [INFO] running `Command { std: "docker" "start" "-a" "840df5782010e60b070a4855c3914fe907b52f23e730a96fb7157901691d8212", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::io::Error` [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gravitydb-filestore v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `db` [INFO] [stdout] --> src/cli_helpers.rs:239:11 [INFO] [stdout] | [INFO] [stdout] 239 | let db = open::(&opt.db_path)?; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_db` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `output` is never read [INFO] [stdout] --> src/cli_helpers.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct Opt { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 51 | output: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Error` [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `db` [INFO] [stdout] --> src/cli_helpers.rs:239:11 [INFO] [stdout] | [INFO] [stdout] 239 | let db = open::(&opt.db_path)?; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_db` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `output` is never read [INFO] [stdout] --> src/cli_helpers.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct Opt { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 51 | output: Option, [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 0.77s [INFO] running `Command { std: "docker" "inspect" "840df5782010e60b070a4855c3914fe907b52f23e730a96fb7157901691d8212", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "840df5782010e60b070a4855c3914fe907b52f23e730a96fb7157901691d8212", kill_on_drop: false }` [INFO] [stdout] 840df5782010e60b070a4855c3914fe907b52f23e730a96fb7157901691d8212 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 02f37fa4f784907ae41aff856e92dbacbda1fae3623b2b9c154cdb342dda3ebc [INFO] running `Command { std: "docker" "start" "-a" "02f37fa4f784907ae41aff856e92dbacbda1fae3623b2b9c154cdb342dda3ebc", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::io::Error` [INFO] [stderr] --> src/lib.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `db` [INFO] [stderr] --> src/cli_helpers.rs:239:11 [INFO] [stderr] | [INFO] [stderr] 239 | let db = open::(&opt.db_path)?; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_db` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `output` is never read [INFO] [stderr] --> src/cli_helpers.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 44 | pub struct Opt { [INFO] [stderr] | --- field in this struct [INFO] [stderr] ... [INFO] [stderr] 51 | output: Option, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `gravitydb-filestore` (lib) generated 3 warnings (run `cargo fix --lib -p gravitydb-filestore` to apply 1 suggestion) [INFO] [stderr] warning: `gravitydb-filestore` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gravitydb_filestore-43efc61b36aec669) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/bin/gravitydb.rs (/opt/rustwide/target/debug/deps/gravitydb-6ad9efbabec8b4d1) [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] [stderr] Doc-tests gravitydb_filestore [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" "02f37fa4f784907ae41aff856e92dbacbda1fae3623b2b9c154cdb342dda3ebc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02f37fa4f784907ae41aff856e92dbacbda1fae3623b2b9c154cdb342dda3ebc", kill_on_drop: false }` [INFO] [stdout] 02f37fa4f784907ae41aff856e92dbacbda1fae3623b2b9c154cdb342dda3ebc