[INFO] cloning repository https://github.com/zk-dragonnu8/nomt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zk-dragonnu8/nomt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzk-dragonnu8%2Fnomt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzk-dragonnu8%2Fnomt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 122be28b70374f1aa2b6d38f90d99554fdd60c2b [INFO] checking zk-dragonnu8/nomt against master#42f4793e5a514858221b07ac379029d90353913e for pr-148952 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzk-dragonnu8%2Fnomt" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/zk-dragonnu8/nomt [INFO] finished tweaking git repo https://github.com/zk-dragonnu8/nomt [INFO] tweaked toml for git repo https://github.com/zk-dragonnu8/nomt written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/zk-dragonnu8/nomt on toolchain 42f4793e5a514858221b07ac379029d90353913e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/zk-dragonnu8/nomt 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" "+42f4793e5a514858221b07ac379029d90353913e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded page_size v0.6.0 [INFO] [stderr] Downloaded rand_pcg v0.3.1 [INFO] [stderr] Downloaded ruint-macro v1.2.0 [INFO] [stderr] Downloaded zerocopy-derive v0.8.14 [INFO] [stderr] Downloaded tokio-serde v0.9.0 [INFO] [stderr] Downloaded csv-core v0.1.11 [INFO] [stderr] Downloaded educe v0.5.11 [INFO] [stderr] Downloaded io-uring v0.6.4 [INFO] [stderr] Downloaded loom v0.7.2 [INFO] [stderr] Downloaded indexmap v2.7.0 [INFO] [stderr] Downloaded criterion v0.3.6 [INFO] [stderr] Downloaded ruint v1.12.1 [INFO] [stderr] Downloaded borsh v1.5.7 [INFO] [stderr] Downloaded blake3 v1.5.1 [INFO] [stderr] Downloaded serde v1.0.216 [INFO] [stderr] Downloaded cc v1.0.97 [INFO] [stderr] Downloaded zerocopy v0.8.14 [INFO] [stderr] Downloaded regex v1.10.4 [INFO] [stderr] Downloaded serde_derive v1.0.216 [INFO] [stderr] Downloaded memchr v2.7.2 [INFO] [stderr] Downloaded rustix v0.38.43 [INFO] [stderr] Downloaded half v1.8.3 [INFO] [stderr] Downloaded serde_cbor v0.11.2 [INFO] [stderr] Downloaded regex-syntax v0.8.3 [INFO] [stderr] Downloaded generator v0.8.1 [INFO] [stderr] Downloaded quickcheck v1.0.3 [INFO] [stderr] Downloaded twox-hash v2.1.0 [INFO] [stderr] Downloaded borsh-derive v1.5.7 [INFO] [stderr] Downloaded fuser v0.15.1 [INFO] [stderr] Downloaded criterion-plot v0.4.5 [INFO] [stderr] Downloaded hex-literal v0.4.1 [INFO] [stderr] Downloaded windows-result v0.1.1 [INFO] [stderr] Downloaded lru v0.12.3 [INFO] [stderr] Downloaded redox_syscall v0.5.1 [INFO] [stderr] Downloaded tokio v1.42.0 [INFO] [stderr] Downloaded csv v1.3.0 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99333c14e32daade60ee3076c9224d61cb3c4c5790983419cd7371b01f2a15b7 [INFO] running `Command { std: "docker" "start" "-a" "99333c14e32daade60ee3076c9224d61cb3c4c5790983419cd7371b01f2a15b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99333c14e32daade60ee3076c9224d61cb3c4c5790983419cd7371b01f2a15b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99333c14e32daade60ee3076c9224d61cb3c4c5790983419cd7371b01f2a15b7", kill_on_drop: false }` [INFO] [stdout] 99333c14e32daade60ee3076c9224d61cb3c4c5790983419cd7371b01f2a15b7 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d89a3e3ec9190fd55e29d220d3b2dd20856a61716afc82a2fe95a57da9a824c9 [INFO] running `Command { std: "docker" "start" "-a" "d89a3e3ec9190fd55e29d220d3b2dd20856a61716afc82a2fe95a57da9a824c9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking gimli v0.29.0 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking zerocopy v0.7.34 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Checking constant_time_eq v0.3.0 [INFO] [stderr] Compiling ruint-macro v1.2.0 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking bitmaps v3.2.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling io-uring v0.6.4 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking ruint v1.12.1 [INFO] [stderr] Compiling rustix v0.38.43 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Checking imbl-sized-chunks v0.1.2 [INFO] [stderr] Checking object v0.36.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking plotters-backend v0.3.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking plotters-svg v0.3.6 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking hex-literal v0.4.1 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling zerocopy v0.8.14 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Compiling jobserver v0.1.31 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Compiling fuser v0.15.1 [INFO] [stderr] Checking bytes v1.9.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking clap_builder v4.5.23 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Compiling cc v1.0.97 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking tempfile v3.15.0 [INFO] [stderr] Checking rand_pcg v0.3.1 [INFO] [stderr] Checking plotters v0.3.6 [INFO] [stderr] Checking imbl v3.0.0 [INFO] [stderr] Checking page_size v0.6.0 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking lru v0.12.3 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking which v4.4.2 [INFO] [stderr] Checking twox-hash v2.1.0 [INFO] [stderr] Checking addr2line v0.22.0 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Compiling blake3 v1.5.1 [INFO] [stderr] Compiling libfuzzer-sys v0.4.7 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Checking nomt-core v1.0.0-preview (/opt/rustwide/workdir/core) [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Checking env_logger v0.11.6 [INFO] [stderr] Checking nomt v1.0.0-preview (/opt/rustwide/workdir/nomt) [INFO] [stderr] error: could not compile `syn` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/42f4793e5a514858221b07ac379029d90353913e/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.90/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=833556a5ec6ff1a2 -C extra-filename=-d89b6877e03167a9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d7256ddc4eb5b2f1.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-5886836a2436fa4a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> nomt/src/beatree/iterator.rs:179:20 [INFO] [stdout] | [INFO] [stdout] 179 | fn last_output(&self) -> IterOutput { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 179 | fn last_output(&self) -> IterOutput<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> nomt/src/beatree/allocator/free_list.rs:142:21 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn as_clean(&self) -> CleanFreeList { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 142 | pub fn as_clean(&self) -> CleanFreeList<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> nomt/src/beatree/branch/node.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn view(&self) -> BranchNodeView { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 62 | pub fn view(&self) -> BranchNodeView<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> nomt/src/beatree/branch/node.rs:112:23 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn raw_prefix(&self) -> RawPrefix { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 112 | pub fn raw_prefix(&self) -> RawPrefix<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> nomt/src/beatree/branch/node.rs:139:26 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn raw_separator(&self, i: usize) -> RawSeparator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 139 | pub fn raw_separator(&self, i: usize) -> RawSeparator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> nomt/src/beatree/branch/node.rs:143:31 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn raw_separators_mut(&mut self, from: usize, to: usize) -> RawSeparatorsMut { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 143 | pub fn raw_separators_mut(&mut self, from: usize, to: usize) -> RawSeparatorsMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> nomt/src/seglog/segment_rw.rs:109:24 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn read_header(&mut self) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 109 | pub fn read_header(&mut self) -> std::io::Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d89a3e3ec9190fd55e29d220d3b2dd20856a61716afc82a2fe95a57da9a824c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d89a3e3ec9190fd55e29d220d3b2dd20856a61716afc82a2fe95a57da9a824c9", kill_on_drop: false }` [INFO] [stdout] d89a3e3ec9190fd55e29d220d3b2dd20856a61716afc82a2fe95a57da9a824c9