[INFO] cloning repository https://github.com/5225225/chsqlar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/5225225/chsqlar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F5225225%2Fchsqlar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F5225225%2Fchsqlar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3868f90c32a5d36622c57b179e53ea6caece17b3 [INFO] checking 5225225/chsqlar against master#b359ccf1b0b7b2d2c1c4932344b806e68bd053a9 for pr-105483 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F5225225%2Fchsqlar" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/5225225/chsqlar on toolchain b359ccf1b0b7b2d2c1c4932344b806e68bd053a9 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/5225225/chsqlar [INFO] finished tweaking git repo https://github.com/5225225/chsqlar [INFO] tweaked toml for git repo https://github.com/5225225/chsqlar written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/5225225/chsqlar already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num_cpus v1.9.0 [INFO] [stderr] Downloaded lazy_static v1.2.0 [INFO] [stderr] Downloaded structopt v0.2.14 [INFO] [stderr] Downloaded structopt-derive v0.2.14 [INFO] [stderr] Downloaded proc-macro2 v0.4.26 [INFO] [stderr] Downloaded rand v0.3.22 [INFO] [stderr] Downloaded vcpkg v0.2.6 [INFO] [stderr] Downloaded rusqlite v0.16.0 [INFO] [stderr] Downloaded lru-cache v0.1.1 [INFO] [stderr] Downloaded blob v0.2.1 [INFO] [stderr] Downloaded serde v1.0.85 [INFO] [stderr] Downloaded quote v0.6.11 [INFO] [stderr] Downloaded synstructure v0.10.1 [INFO] [stderr] Downloaded redox_syscall v0.1.51 [INFO] [stderr] Downloaded unicode-segmentation v1.2.1 [INFO] [stderr] Downloaded rustc-demangle v0.1.13 [INFO] [stderr] Downloaded cdchunking v0.2.1 [INFO] [stderr] Downloaded cc v1.0.28 [INFO] [stderr] Downloaded backtrace v0.3.13 [INFO] [stderr] Downloaded zstd-safe v1.4.7+zstd.1.3.8 [INFO] [stderr] Downloaded zstd v0.4.22+zstd.1.3.8 [INFO] [stderr] Downloaded rand v0.4.5 [INFO] [stderr] Downloaded backtrace-sys v0.1.28 [INFO] [stderr] Downloaded libc v0.2.48 [INFO] [stderr] Downloaded syn v0.15.26 [INFO] [stderr] Downloaded libsqlite3-sys v0.11.1 [INFO] [stderr] Downloaded zstd-sys v1.4.8+zstd.1.3.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a089b7e8a7a68ee33c42de5f9efc6b3db79363c2330a9c0470cedd0c71e5ca8c [INFO] running `Command { std: "docker" "start" "-a" "a089b7e8a7a68ee33c42de5f9efc6b3db79363c2330a9c0470cedd0c71e5ca8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a089b7e8a7a68ee33c42de5f9efc6b3db79363c2330a9c0470cedd0c71e5ca8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a089b7e8a7a68ee33c42de5f9efc6b3db79363c2330a9c0470cedd0c71e5ca8c", kill_on_drop: false }` [INFO] [stdout] a089b7e8a7a68ee33c42de5f9efc6b3db79363c2330a9c0470cedd0c71e5ca8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d5c9305cd59530f526d55266c2e9c4435d0b8b41ca51d6d18495d0bda8294bf [INFO] running `Command { std: "docker" "start" "-a" "6d5c9305cd59530f526d55266c2e9c4435d0b8b41ca51d6d18495d0bda8294bf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling proc-macro2 v0.4.26 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling serde v1.0.85 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Compiling libsqlite3-sys v0.11.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking rand v0.4.5 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking linked-hash-map v0.4.2 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking lru-cache v0.1.1 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking rusqlite v0.16.0 [INFO] [stderr] Checking cdchunking v0.2.1 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling blob v0.2.1 [INFO] [stderr] Compiling zstd-sys v1.4.8+zstd.1.3.8 [INFO] [stderr] Compiling structopt-derive v0.2.14 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking structopt v0.2.14 [INFO] [stderr] Checking zstd-safe v1.4.7+zstd.1.3.8 [INFO] [stderr] Checking zstd v0.4.22+zstd.1.3.8 [INFO] [stderr] Checking chsqlar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rusqlite::DropBehavior` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rusqlite::DropBehavior; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rusqlite::DropBehavior` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rusqlite::DropBehavior; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:114:40 [INFO] [stdout] | [INFO] [stdout] 114 | &[&chunk.hash, &chunk.data as &ToSql], [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 114 | &[&chunk.hash, &chunk.data as &dyn ToSql], [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:124:44 [INFO] [stdout] | [INFO] [stdout] 124 | &[&file.name.to_str().unwrap() as &ToSql, &file.size, &chunks], [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 124 | &[&file.name.to_str().unwrap() as &dyn ToSql, &file.size, &chunks], [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:114:40 [INFO] [stdout] | [INFO] [stdout] 114 | &[&chunk.hash, &chunk.data as &ToSql], [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 114 | &[&chunk.hash, &chunk.data as &dyn ToSql], [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:124:44 [INFO] [stdout] | [INFO] [stdout] 124 | &[&file.name.to_str().unwrap() as &ToSql, &file.size, &chunks], [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 124 | &[&file.name.to_str().unwrap() as &dyn ToSql, &file.size, &chunks], [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `verbosity` is never read [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 27 | struct CommonOpt { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 30 | verbosity: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CommonOpt` 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: field `verbosity` is never read [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 27 | struct CommonOpt { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 30 | verbosity: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CommonOpt` 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: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | connection.execute("PRAGMA journal_mode=WAL;", NO_PARAMS); [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] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:291:5 [INFO] [stdout] | [INFO] [stdout] 291 | trans.commit(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | connection.execute("PRAGMA journal_mode=WAL;", NO_PARAMS); [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] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:291:5 [INFO] [stdout] | [INFO] [stdout] 291 | trans.commit(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.69s [INFO] running `Command { std: "docker" "inspect" "6d5c9305cd59530f526d55266c2e9c4435d0b8b41ca51d6d18495d0bda8294bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d5c9305cd59530f526d55266c2e9c4435d0b8b41ca51d6d18495d0bda8294bf", kill_on_drop: false }` [INFO] [stdout] 6d5c9305cd59530f526d55266c2e9c4435d0b8b41ca51d6d18495d0bda8294bf