[INFO] fetching crate cloud-mmr 0.1.0... [INFO] checking cloud-mmr-0.1.0 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930 [INFO] extracting crate cloud-mmr 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate cloud-mmr 0.1.0 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cloud-mmr 0.1.0 [INFO] finished tweaking crates.io crate cloud-mmr 0.1.0 [INFO] tweaked toml for crates.io crate cloud-mmr 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 104 packages to latest compatible versions [INFO] [stderr] Adding bindgen v0.56.0 (available: v0.70.1) [INFO] [stderr] Adding bitflags v0.9.1 (available: v2.6.0) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding cexpr v0.4.0 (available: v0.6.0) [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.18) [INFO] [stderr] Adding croaring v0.4.6 (available: v2.1.0) [INFO] [stderr] Adding croaring-sys v0.4.6 (available: v4.1.4) [INFO] [stderr] Adding env_logger v0.8.4 (available: v0.11.5) [INFO] [stderr] Adding hermit-abi v0.1.19 (available: v0.4.0) [INFO] [stderr] Adding libsm v0.5.1 (available: v0.6.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding nom v5.1.3 (available: v7.1.3) [INFO] [stderr] Adding peeking_take_while v0.1.2 (available: v1.0.0) [INFO] [stderr] Adding rustc-hash v1.1.0 (available: v2.0.0) [INFO] [stderr] Adding shlex v0.1.1 (available: v1.3.0) [INFO] [stderr] Adding strsim v0.8.0 (available: v0.11.1) [INFO] [stderr] Adding textwrap v0.11.0 (available: v0.16.1) [INFO] [stderr] Adding toml v0.5.11 (available: v0.8.19) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding which v3.1.1 (available: v6.0.3) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lmdb-zero v0.4.4 [INFO] [stderr] Downloaded croaring v0.4.6 [INFO] [stderr] Downloaded supercow v0.1.0 [INFO] [stderr] Downloaded libsm v0.5.1 [INFO] [stderr] Downloaded bindgen v0.56.0 [INFO] [stderr] Downloaded croaring-sys v0.4.6 [INFO] [stderr] Downloaded liblmdb-sys v0.2.2 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3346856558f491eae2605640f7bee55e52a975bb7e8e107257645de6bee2501d [INFO] running `Command { std: "docker" "start" "-a" "3346856558f491eae2605640f7bee55e52a975bb7e8e107257645de6bee2501d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3346856558f491eae2605640f7bee55e52a975bb7e8e107257645de6bee2501d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3346856558f491eae2605640f7bee55e52a975bb7e8e107257645de6bee2501d", kill_on_drop: false }` [INFO] [stdout] 3346856558f491eae2605640f7bee55e52a975bb7e8e107257645de6bee2501d [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9078f47e8cb44e8499202845ca1bd0f45bef630ec1706e2adfc7b7e35028c6f [INFO] running `Command { std: "docker" "start" "-a" "d9078f47e8cb44e8499202845ca1bd0f45bef630ec1706e2adfc7b7e35028c6f", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling bindgen v0.56.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling libloading v0.8.5 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking supercow v0.1.0 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Checking tempfile v3.13.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling liblmdb-sys v0.2.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Checking yasna v0.5.2 [INFO] [stderr] Checking libsm v0.5.1 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking lmdb-zero v0.4.4 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling croaring-sys v0.4.6 [INFO] [stderr] Checking croaring v0.4.6 [INFO] [stderr] Checking cloud-mmr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/pmmr/pmmr.rs:211:44 [INFO] [stdout] | [INFO] [stdout] 205 | impl<'a, T, B> PMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 211 | pub fn new(backend: &'a mut B) -> PMMR<'_, T, B> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/pmmr/pmmr.rs:221:54 [INFO] [stdout] | [INFO] [stdout] 205 | impl<'a, T, B> PMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 221 | pub fn at(backend: &'a mut B, size: u64) -> PMMR<'_, T, B> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/pmmr/pmmr.rs:211:44 [INFO] [stdout] | [INFO] [stdout] 205 | impl<'a, T, B> PMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 211 | pub fn new(backend: &'a mut B) -> PMMR<'_, T, B> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/pmmr/readonly_pmmr.rs:43:48 [INFO] [stdout] | [INFO] [stdout] 37 | impl<'a, T, B> ReadonlyPMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn new(backend: &'a B) -> ReadonlyPMMR<'_, T, B> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/pmmr/pmmr.rs:221:54 [INFO] [stdout] | [INFO] [stdout] 205 | impl<'a, T, B> PMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 221 | pub fn at(backend: &'a mut B, size: u64) -> PMMR<'_, T, B> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/pmmr/readonly_pmmr.rs:53:58 [INFO] [stdout] | [INFO] [stdout] 37 | impl<'a, T, B> ReadonlyPMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn at(backend: &'a B, size: u64) -> ReadonlyPMMR<'_, T, B> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/pmmr/readonly_pmmr.rs:43:48 [INFO] [stdout] | [INFO] [stdout] 37 | impl<'a, T, B> ReadonlyPMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn new(backend: &'a B) -> ReadonlyPMMR<'_, T, B> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/pmmr/readonly_pmmr.rs:53:58 [INFO] [stdout] | [INFO] [stdout] 37 | impl<'a, T, B> ReadonlyPMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn at(backend: &'a B, size: u64) -> ReadonlyPMMR<'_, T, B> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/pmmr/rewindable_pmmr.rs:42:50 [INFO] [stdout] | [INFO] [stdout] 36 | impl<'a, T, B> RewindablePMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn new(backend: &'a B) -> RewindablePMMR<'_, T, B> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/pmmr/rewindable_pmmr.rs:42:50 [INFO] [stdout] | [INFO] [stdout] 36 | impl<'a, T, B> RewindablePMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn new(backend: &'a B) -> RewindablePMMR<'_, T, B> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/pmmr/rewindable_pmmr.rs:52:64 [INFO] [stdout] | [INFO] [stdout] 36 | impl<'a, T, B> RewindablePMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn at(backend: &'a B, last_pos: u64) -> RewindablePMMR<'_, T, B> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/pmmr/rewindable_pmmr.rs:52:64 [INFO] [stdout] | [INFO] [stdout] 36 | impl<'a, T, B> RewindablePMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn at(backend: &'a B, last_pos: u64) -> RewindablePMMR<'_, T, B> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [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` profile [unoptimized + debuginfo] target(s) in 10.73s [INFO] running `Command { std: "docker" "inspect" "d9078f47e8cb44e8499202845ca1bd0f45bef630ec1706e2adfc7b7e35028c6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9078f47e8cb44e8499202845ca1bd0f45bef630ec1706e2adfc7b7e35028c6f", kill_on_drop: false }` [INFO] [stdout] d9078f47e8cb44e8499202845ca1bd0f45bef630ec1706e2adfc7b7e35028c6f