[INFO] fetching crate flumedb 0.1.6... [INFO] checking flumedb-0.1.6 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate flumedb 0.1.6 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate flumedb 0.1.6 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate flumedb 0.1.6 [INFO] finished tweaking crates.io crate flumedb 0.1.6 [INFO] tweaked toml for crates.io crate flumedb 0.1.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 148 packages to latest compatible versions [INFO] [stderr] Adding aead v0.3.2 (available: v0.5.2) [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding block-buffer v0.9.0 (available: v0.10.4) [INFO] [stderr] Adding bytes v0.5.6 (available: v1.7.2) [INFO] [stderr] Adding cipher v0.2.5 (available: v0.4.4) [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.18) [INFO] [stderr] Adding cpuid-bool v0.2.0 (available: v0.99.99) [INFO] [stderr] Adding criterion v0.3.6 (available: v0.5.1) [INFO] [stderr] Adding criterion-plot v0.4.5 (available: v0.5.0) [INFO] [stderr] Adding crypto-mac v0.10.1 (available: v0.11.1) [INFO] [stderr] Adding curve25519-dalek v3.2.1 (available: v4.1.3) [INFO] [stderr] Adding digest v0.9.0 (available: v0.10.7) [INFO] [stderr] Adding ed25519 v1.5.3 (available: v2.2.3) [INFO] [stderr] Adding ed25519-dalek v1.0.1 (available: v2.1.1) [INFO] [stderr] Adding env_logger v0.6.2 (available: v0.11.5) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding getrandom v0.1.16 (available: v0.2.15) [INFO] [stderr] Adding half v1.8.3 (available: v2.4.1) [INFO] [stderr] Adding hermit-abi v0.1.19 (available: v0.4.0) [INFO] [stderr] Adding hmac v0.10.1 (available: v0.12.1) [INFO] [stderr] Adding humantime v1.3.0 (available: v2.1.0) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.13.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding poly1305 v0.6.2 (available: v0.8.0) [INFO] [stderr] Adding pretty_env_logger v0.3.1 (available: v0.5.0) [INFO] [stderr] Adding quick-error v1.2.3 (available: v2.0.1) [INFO] [stderr] Adding rand v0.7.3 (available: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (available: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (available: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (available: v0.3.2) [INFO] [stderr] Adding salsa20 v0.7.2 (available: v0.10.2) [INFO] [stderr] Adding serde_cbor v0.10.2 (available: v0.11.2) [INFO] [stderr] Adding sha2 v0.9.9 (available: v0.10.8) [INFO] [stderr] Adding signature v1.6.4 (available: v2.2.0) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding synstructure v0.12.6 (available: v0.13.1) [INFO] [stderr] Adding textwrap v0.11.0 (available: v0.16.1) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding universal-hash v0.4.1 (available: v0.5.1) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding x25519-dalek v1.2.0 (available: v2.0.1) [INFO] [stderr] Adding xsalsa20poly1305 v0.6.0 (available: v0.9.1) [INFO] [stderr] Adding zerocopy v0.3.2 (available: v0.7.35) [INFO] [stderr] Adding zerocopy-derive v0.2.0 (available: v0.7.35) [INFO] [stderr] Adding zeroize v1.3.0 (available: v1.8.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ssb-crypto v0.2.3 [INFO] [stderr] Downloaded zerocopy v0.3.2 [INFO] [stderr] Downloaded salsa20 v0.7.2 [INFO] [stderr] Downloaded poly1305 v0.6.2 [INFO] [stderr] Downloaded bidir_iter v0.2.1 [INFO] [stderr] Downloaded buffered_offset_reader v0.6.0 [INFO] [stderr] Downloaded ssb-multiformats v0.4.2 [INFO] [stderr] Downloaded xsalsa20poly1305 v0.6.0 [INFO] [stderr] Downloaded serde_cbor v0.10.2 [INFO] [stderr] Downloaded zerocopy-derive v0.2.0 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 184eda00938543a7f0398a8e929e42ef8e0ba69625c391a21546f4b21445131c [INFO] running `Command { std: "docker" "start" "-a" "184eda00938543a7f0398a8e929e42ef8e0ba69625c391a21546f4b21445131c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "184eda00938543a7f0398a8e929e42ef8e0ba69625c391a21546f4b21445131c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "184eda00938543a7f0398a8e929e42ef8e0ba69625c391a21546f4b21445131c", kill_on_drop: false }` [INFO] [stdout] 184eda00938543a7f0398a8e929e42ef8e0ba69625c391a21546f4b21445131c [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45628041c0b7cf37d9c5b0705cf1a1a7a7f7e2a8d69e36c29c627eab24a45993 [INFO] running `Command { std: "docker" "start" "-a" "45628041c0b7cf37d9c5b0705cf1a1a7a7f7e2a8d69e36c29c627eab24a45993", kill_on_drop: false }` [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Checking cpuid-bool v0.2.0 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking ed25519 v1.5.3 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking universal-hash v0.4.1 [INFO] [stderr] Checking crypto-mac v0.10.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking poly1305 v0.6.2 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking serde_cbor v0.10.2 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking serde_bytes v0.11.15 [INFO] [stderr] Checking bidir_iter v0.2.1 [INFO] [stderr] Checking buffered_offset_reader v0.6.0 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking pretty_env_logger v0.3.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling zerocopy-derive v0.2.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking zerocopy v0.3.2 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Checking salsa20 v0.7.2 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking xsalsa20poly1305 v0.6.0 [INFO] [stderr] Checking x25519-dalek v1.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking ssb-crypto v0.2.3 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stderr] Checking ssb-multiformats v0.4.2 [INFO] [stderr] Checking flumedb v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `algo` is never read [INFO] [stdout] --> src/go_offset_log.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 38 | struct GoMsgPackKey<'a> { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 39 | #[serde(rename = "Algo")] [INFO] [stdout] 40 | algo: &'a str, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GoMsgPackKey` has derived impls for the traits `Default` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sequence` is never read [INFO] [stdout] --> src/go_offset_log.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 56 | struct GoMsgPackData<'a> { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 62 | sequence: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GoMsgPackData` has derived impls for the traits `Default` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> benches/bench.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `forward` found for struct `Forward` in the current scope [INFO] [stdout] --> benches/bench.rs:111:34 [INFO] [stdout] | [INFO] [stdout] 111 | let count = iter.forward().count(); [INFO] [stdout] | ^^^^^^^ method not found in `Forward>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `iter_at_offset` found for struct `flumedb::OffsetLog` in the current scope [INFO] [stdout] --> benches/bench.rs:124:20 [INFO] [stdout] | [INFO] [stdout] 124 | || log.iter_at_offset(log.end()), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/iter_at_offset.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | fn iter_at_offset(&self, offset: u64) -> I; [INFO] [stdout] | -------------- the method is available for `flumedb::OffsetLog` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `IterAtOffset` which provides `iter_at_offset` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 1 + use crate::flumedb::IterAtOffset; [INFO] [stdout] | [INFO] [stdout] help: there is a method `bidir_iter_at_offset` with a similar name [INFO] [stdout] | [INFO] [stdout] 124 | || log.bidir_iter_at_offset(log.end()), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `forward` found for struct `Forward` in the current scope [INFO] [stdout] --> benches/bench.rs:142:22 [INFO] [stdout] | [INFO] [stdout] 141 | let sum: u64 = iter [INFO] [stdout] | ________________________________- [INFO] [stdout] 142 | | .forward() [INFO] [stdout] | | -^^^^^^^ method not found in `Forward>` [INFO] [stdout] | |_____________________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `flumedb` (bench "bench") due to 4 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `algo` is never read [INFO] [stdout] --> src/go_offset_log.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 38 | struct GoMsgPackKey<'a> { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 39 | #[serde(rename = "Algo")] [INFO] [stdout] 40 | algo: &'a str, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GoMsgPackKey` has derived impls for the traits `Default` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sequence` is never read [INFO] [stdout] --> src/go_offset_log.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 56 | struct GoMsgPackData<'a> { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 62 | sequence: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GoMsgPackData` has derived impls for the traits `Default` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "45628041c0b7cf37d9c5b0705cf1a1a7a7f7e2a8d69e36c29c627eab24a45993", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45628041c0b7cf37d9c5b0705cf1a1a7a7f7e2a8d69e36c29c627eab24a45993", kill_on_drop: false }` [INFO] [stdout] 45628041c0b7cf37d9c5b0705cf1a1a7a7f7e2a8d69e36c29c627eab24a45993