[INFO] fetching crate yrs-lmdb 0.3.0... [INFO] checking yrs-lmdb-0.3.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate yrs-lmdb 0.3.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate yrs-lmdb 0.3.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate yrs-lmdb 0.3.0 [INFO] finished tweaking crates.io crate yrs-lmdb 0.3.0 [INFO] tweaked toml for crates.io crate yrs-lmdb 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate yrs-lmdb 0.3.0 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lmdb-rs v0.7.6 [INFO] [stderr] Downloaded liblmdb-sys v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4d94c0c004b2b505190393b33a90ad1ad0578041770eb02b1ed1ec6e6cfa3e73 [INFO] running `Command { std: "docker" "start" "-a" "4d94c0c004b2b505190393b33a90ad1ad0578041770eb02b1ed1ec6e6cfa3e73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d94c0c004b2b505190393b33a90ad1ad0578041770eb02b1ed1ec6e6cfa3e73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d94c0c004b2b505190393b33a90ad1ad0578041770eb02b1ed1ec6e6cfa3e73", kill_on_drop: false }` [INFO] [stdout] 4d94c0c004b2b505190393b33a90ad1ad0578041770eb02b1ed1ec6e6cfa3e73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1edf1c570d50daab6fb7f077ebe52876a532cfb7d7d1219378ffb42a1b34065a [INFO] running `Command { std: "docker" "start" "-a" "1edf1c570d50daab6fb7f077ebe52876a532cfb7d7d1219378ffb42a1b34065a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking atomic_refcell v0.1.13 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling syn v2.0.70 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking smallstr v0.3.0 [INFO] [stderr] Checking clap_builder v4.5.9 [INFO] [stderr] Compiling liblmdb-sys v0.2.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking clap v4.5.9 [INFO] [stderr] Checking lmdb-rs v0.7.6 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking yrs v0.19.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking yrs-kvstore v0.3.0 [INFO] [stderr] Checking yrs-lmdb v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `from` and `to` are never read [INFO] [stdout] --> src/lib.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 180 | pub struct LmdbRange<'a> { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 181 | from: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 182 | to: Vec, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OwnedCursorRange` is never constructed [INFO] [stdout] --> src/lib.rs:215:19 [INFO] [stdout] | [INFO] [stdout] 215 | pub(crate) struct OwnedCursorRange<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `db` are never used [INFO] [stdout] --> src/lib.rs:224:19 [INFO] [stdout] | [INFO] [stdout] 223 | impl<'a> OwnedCursorRange<'a> { [INFO] [stdout] | ----------------------------- associated items in this implementation [INFO] [stdout] 224 | pub(crate) fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 243 | pub(crate) fn db(&self) -> &Database { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `from` and `to` are never read [INFO] [stdout] --> src/lib.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 180 | pub struct LmdbRange<'a> { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 181 | from: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 182 | to: Vec, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OwnedCursorRange` is never constructed [INFO] [stdout] --> src/lib.rs:215:19 [INFO] [stdout] | [INFO] [stdout] 215 | pub(crate) struct OwnedCursorRange<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `db` are never used [INFO] [stdout] --> src/lib.rs:224:19 [INFO] [stdout] | [INFO] [stdout] 223 | impl<'a> OwnedCursorRange<'a> { [INFO] [stdout] | ----------------------------- associated items in this implementation [INFO] [stdout] 224 | pub(crate) fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 243 | pub(crate) fn db(&self) -> &Database { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.02s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.7.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "1edf1c570d50daab6fb7f077ebe52876a532cfb7d7d1219378ffb42a1b34065a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1edf1c570d50daab6fb7f077ebe52876a532cfb7d7d1219378ffb42a1b34065a", kill_on_drop: false }` [INFO] [stdout] 1edf1c570d50daab6fb7f077ebe52876a532cfb7d7d1219378ffb42a1b34065a [INFO] checking yrs-lmdb-0.3.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate yrs-lmdb 0.3.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate yrs-lmdb 0.3.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate yrs-lmdb 0.3.0 [INFO] finished tweaking crates.io crate yrs-lmdb 0.3.0 [INFO] tweaked toml for crates.io crate yrs-lmdb 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate yrs-lmdb 0.3.0 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 332e34b18a6f2d6aa8d95df86d15337d22659cd931b4664f883856160a4f8ab0 [INFO] running `Command { std: "docker" "start" "-a" "332e34b18a6f2d6aa8d95df86d15337d22659cd931b4664f883856160a4f8ab0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "332e34b18a6f2d6aa8d95df86d15337d22659cd931b4664f883856160a4f8ab0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "332e34b18a6f2d6aa8d95df86d15337d22659cd931b4664f883856160a4f8ab0", kill_on_drop: false }` [INFO] [stdout] 332e34b18a6f2d6aa8d95df86d15337d22659cd931b4664f883856160a4f8ab0 [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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0e14a233860b5568c86d8de4c8d8d7b3e0555af3d8c06934b3bbe4719f738d0 [INFO] running `Command { std: "docker" "start" "-a" "a0e14a233860b5568c86d8de4c8d8d7b3e0555af3d8c06934b3bbe4719f738d0", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Checking atomic_refcell v0.1.13 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Compiling syn v2.0.70 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking clap_builder v4.5.9 [INFO] [stderr] Checking smallstr v0.3.0 [INFO] [stderr] Compiling liblmdb-sys v0.2.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking clap v4.5.9 [INFO] [stderr] Checking lmdb-rs v0.7.6 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking yrs v0.19.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking yrs-kvstore v0.3.0 [INFO] [stderr] Checking yrs-lmdb v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `from` and `to` are never read [INFO] [stdout] --> src/lib.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 180 | pub struct LmdbRange<'a> { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 181 | from: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 182 | to: Vec, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OwnedCursorRange` is never constructed [INFO] [stdout] --> src/lib.rs:215:19 [INFO] [stdout] | [INFO] [stdout] 215 | pub(crate) struct OwnedCursorRange<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `db` are never used [INFO] [stdout] --> src/lib.rs:224:19 [INFO] [stdout] | [INFO] [stdout] 223 | impl<'a> OwnedCursorRange<'a> { [INFO] [stdout] | ----------------------------- associated items in this implementation [INFO] [stdout] 224 | pub(crate) fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 243 | pub(crate) fn db(&self) -> &Database { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `from` and `to` are never read [INFO] [stdout] --> src/lib.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 180 | pub struct LmdbRange<'a> { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 181 | from: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 182 | to: Vec, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OwnedCursorRange` is never constructed [INFO] [stdout] --> src/lib.rs:215:19 [INFO] [stdout] | [INFO] [stdout] 215 | pub(crate) struct OwnedCursorRange<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `db` are never used [INFO] [stdout] --> src/lib.rs:224:19 [INFO] [stdout] | [INFO] [stdout] 223 | impl<'a> OwnedCursorRange<'a> { [INFO] [stdout] | ----------------------------- associated items in this implementation [INFO] [stdout] 224 | pub(crate) fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 243 | pub(crate) fn db(&self) -> &Database { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.64s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.7.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "a0e14a233860b5568c86d8de4c8d8d7b3e0555af3d8c06934b3bbe4719f738d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0e14a233860b5568c86d8de4c8d8d7b3e0555af3d8c06934b3bbe4719f738d0", kill_on_drop: false }` [INFO] [stdout] a0e14a233860b5568c86d8de4c8d8d7b3e0555af3d8c06934b3bbe4719f738d0