[INFO] fetching crate mwc_core 5.3.5... [INFO] checking mwc_core-5.3.5 against try#1d0e7c032bf9b905a3165592072b5cc63c491d50 for pr-133502-5 [INFO] extracting crate mwc_core 5.3.5 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate mwc_core 5.3.5 on toolchain 1d0e7c032bf9b905a3165592072b5cc63c491d50 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1d0e7c032bf9b905a3165592072b5cc63c491d50" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mwc_core 5.3.5 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate mwc_core 5.3.5 [INFO] tweaked toml for crates.io crate mwc_core 5.3.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1d0e7c032bf9b905a3165592072b5cc63c491d50" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 170 packages to latest compatible versions [INFO] [stderr] Adding bytes v0.5.6 (available: v1.10.1) [INFO] [stderr] Adding croaring v1.1.0 (available: v2.3.0) [INFO] [stderr] Adding num v0.2.1 (available: v0.4.3) [INFO] [stderr] Adding num-bigint v0.2.6 (available: v0.4.6) [INFO] [stderr] Adding rand v0.6.5 (available: v0.9.1) [INFO] [stderr] Adding siphasher v0.3.11 (available: v1.0.1) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [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" "+1d0e7c032bf9b905a3165592072b5cc63c491d50" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1d0e7c032bf9b905a3165592072b5cc63c491d50" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ce5d38b9f65631aaf934bf34d53946fd95d22f1c22eebc876b7af85997dfd77e [INFO] running `Command { std: "docker" "start" "-a" "ce5d38b9f65631aaf934bf34d53946fd95d22f1c22eebc876b7af85997dfd77e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce5d38b9f65631aaf934bf34d53946fd95d22f1c22eebc876b7af85997dfd77e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce5d38b9f65631aaf934bf34d53946fd95d22f1c22eebc876b7af85997dfd77e", kill_on_drop: false }` [INFO] [stdout] ce5d38b9f65631aaf934bf34d53946fd95d22f1c22eebc876b7af85997dfd77e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1d0e7c032bf9b905a3165592072b5cc63c491d50" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c72d0cb49a9c84dde3eb8a0aa325badd6862954a609e53315d29fc817f010cbd [INFO] running `Command { std: "docker" "start" "-a" "c72d0cb49a9c84dde3eb8a0aa325badd6862954a609e53315d29fc817f010cbd", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling cc v1.2.20 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking miniz_oxide v0.8.8 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking traitobject v0.1.1 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Checking ed25519 v1.5.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking flate2 v1.1.1 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking base64ct v1.7.3 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking arc-swap v0.4.8 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking parking_lot_core v0.7.3 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking password-hash v0.2.3 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking data-encoding v2.9.0 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Compiling mwc_secp256k1zkp v0.7.16 [INFO] [stderr] Compiling croaring-sys v2.1.0 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking ripemd160 v0.9.1 [INFO] [stderr] Checking pbkdf2 v0.8.0 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking croaring v1.1.0 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Checking backtrace v0.3.74 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Checking zip v0.5.13 [INFO] [stderr] Checking chrono v0.4.40 [INFO] [stderr] Checking serde-value v0.6.0 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking log4rs v0.12.0 [INFO] [stderr] Checking mwc_util v5.3.5 [INFO] [stderr] Checking mwc_keychain v5.3.5 [INFO] [stderr] Checking mwc_core v5.3.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/core/pmmr/pmmr.rs:192:41 [INFO] [stdout] | [INFO] [stdout] 186 | impl<'a, T, B> PMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 192 | 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/core/pmmr/pmmr.rs:202:51 [INFO] [stdout] | [INFO] [stdout] 186 | impl<'a, T, B> PMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 202 | 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/core/pmmr/readonly_pmmr.rs:45:45 [INFO] [stdout] | [INFO] [stdout] 39 | impl<'a, T, B> ReadonlyPMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 45 | 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/core/pmmr/readonly_pmmr.rs:55:55 [INFO] [stdout] | [INFO] [stdout] 39 | impl<'a, T, B> ReadonlyPMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 55 | 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/core/pmmr/rewindable_pmmr.rs:44:47 [INFO] [stdout] | [INFO] [stdout] 38 | impl<'a, T, B> RewindablePMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 44 | 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/core/pmmr/rewindable_pmmr.rs:54:61 [INFO] [stdout] | [INFO] [stdout] 38 | impl<'a, T, B> RewindablePMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 54 | 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/core/pmmr/pmmr.rs:192:41 [INFO] [stdout] | [INFO] [stdout] 186 | impl<'a, T, B> PMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 192 | 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/core/pmmr/pmmr.rs:202:51 [INFO] [stdout] | [INFO] [stdout] 186 | impl<'a, T, B> PMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 202 | 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/core/pmmr/readonly_pmmr.rs:45:45 [INFO] [stdout] | [INFO] [stdout] 39 | impl<'a, T, B> ReadonlyPMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 45 | 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/core/pmmr/readonly_pmmr.rs:55:55 [INFO] [stdout] | [INFO] [stdout] 39 | impl<'a, T, B> ReadonlyPMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 55 | 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/core/pmmr/rewindable_pmmr.rs:44:47 [INFO] [stdout] | [INFO] [stdout] 38 | impl<'a, T, B> RewindablePMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 44 | 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/core/pmmr/rewindable_pmmr.rs:54:61 [INFO] [stdout] | [INFO] [stdout] 38 | impl<'a, T, B> RewindablePMMR<'a, T, B> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 54 | 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: typemap v0.3.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "c72d0cb49a9c84dde3eb8a0aa325badd6862954a609e53315d29fc817f010cbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c72d0cb49a9c84dde3eb8a0aa325badd6862954a609e53315d29fc817f010cbd", kill_on_drop: false }` [INFO] [stdout] c72d0cb49a9c84dde3eb8a0aa325badd6862954a609e53315d29fc817f010cbd