[INFO] fetching crate atmst 0.0.1... [INFO] checking atmst-0.0.1 against master#bbe853615821442ef11d6cd42a30a73432b38d89 for pr-154205 [INFO] extracting crate atmst 0.0.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate atmst 0.0.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate atmst 0.0.1 [INFO] tweaked toml for crates.io crate atmst 0.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate atmst 0.0.1 on toolchain bbe853615821442ef11d6cd42a30a73432b38d89 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate atmst 0.0.1 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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cid v0.11.1 [INFO] [stderr] Downloaded unsigned-varint v0.8.0 [INFO] [stderr] Downloaded data-encoding-macro v0.1.18 [INFO] [stderr] Downloaded multihash v0.19.3 [INFO] [stderr] Downloaded multibase v0.9.1 [INFO] [stderr] Downloaded serde_ipld_dagjson v0.2.0 [INFO] [stderr] Downloaded is-terminal v0.4.16 [INFO] [stderr] Downloaded double-ended-peekable v0.1.0 [INFO] [stderr] Downloaded iroh-car v0.5.1 [INFO] [stderr] Downloaded interval-heap v0.0.5 [INFO] [stderr] Downloaded crossbeam-skiplist v0.1.3 [INFO] [stderr] Downloaded quick_cache v0.6.15 [INFO] [stderr] Downloaded serde_ipld_dagcbor v0.6.3 [INFO] [stderr] Downloaded fjall v2.11.2 [INFO] [stderr] Downloaded lsm-tree v2.10.2 [INFO] [stderr] Downloaded byteview v0.6.1 [INFO] [stderr] Downloaded value-log v1.9.0 [INFO] [stderr] Downloaded xxhash-rust v0.8.15 [INFO] [stderr] Downloaded cbor4ii v0.2.14 [INFO] [stderr] Downloaded varint-rs v2.2.0 [INFO] [stderr] Downloaded std-semaphore v0.1.0 [INFO] [stderr] Downloaded data-encoding-macro-internal v0.1.16 [INFO] [stderr] Downloaded base-x v0.2.11 [INFO] [stderr] Downloaded ipld-core v0.4.2 [INFO] [stderr] Downloaded guardian v1.3.0 [INFO] [stderr] Downloaded lz4_flex v0.11.3 [INFO] [stderr] Downloaded compare v0.0.6 [INFO] [stderr] Downloaded unsigned-varint v0.7.2 [INFO] [stderr] Downloaded core2 v0.4.0 [INFO] [stderr] Downloaded slab v0.4.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34d96908aa1cd5a81308100cd5fa01b6ce28d97c4dec26ecaff9120ef1f1856e [INFO] running `Command { std: "docker" "start" "-a" "34d96908aa1cd5a81308100cd5fa01b6ce28d97c4dec26ecaff9120ef1f1856e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34d96908aa1cd5a81308100cd5fa01b6ce28d97c4dec26ecaff9120ef1f1856e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34d96908aa1cd5a81308100cd5fa01b6ce28d97c4dec26ecaff9120ef1f1856e", kill_on_drop: false }` [INFO] [stdout] 34d96908aa1cd5a81308100cd5fa01b6ce28d97c4dec26ecaff9120ef1f1856e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88994e2ec7d839d668826ff1b74493b7eb7a4aa55f704037ade2deb225d73fba [INFO] running `Command { std: "docker" "start" "-a" "88994e2ec7d839d668826ff1b74493b7eb7a4aa55f704037ade2deb225d73fba", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Checking base-x v0.2.11 [INFO] [stderr] Checking unsigned-varint v0.8.0 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking slab v0.4.10 [INFO] [stderr] Compiling serde_json v1.0.141 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking unsigned-varint v0.7.2 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking humantime v2.2.0 [INFO] [stderr] Checking core2 v0.4.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking dashmap v6.1.0 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.16 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Checking data-encoding-macro v0.1.18 [INFO] [stderr] Checking multibase v0.9.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking serde_bytes v0.11.17 [INFO] [stderr] Checking multihash v0.19.3 [INFO] [stderr] Checking cbor4ii v0.2.14 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking cid v0.11.1 [INFO] [stderr] Checking ipld-core v0.4.2 [INFO] [stderr] Checking tokio v1.47.0 [INFO] [stderr] Checking serde_ipld_dagcbor v0.6.3 [INFO] [stderr] Checking serde_ipld_dagjson v0.2.0 [INFO] [stderr] Checking iroh-car v0.5.1 [INFO] [stderr] Checking atmst v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mst.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn iter(&self) -> MstIterator { [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] 80 | pub fn iter(&self) -> MstIterator<'_, S> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mst.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn iter(&self) -> MstIterator { [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] 80 | pub fn iter(&self) -> MstIterator<'_, S> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.93s [INFO] running `Command { std: "docker" "inspect" "88994e2ec7d839d668826ff1b74493b7eb7a4aa55f704037ade2deb225d73fba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88994e2ec7d839d668826ff1b74493b7eb7a4aa55f704037ade2deb225d73fba", kill_on_drop: false }` [INFO] [stdout] 88994e2ec7d839d668826ff1b74493b7eb7a4aa55f704037ade2deb225d73fba