[INFO] fetching crate acbc 0.1.0... [INFO] checking acbc-0.1.0 against try#804fff1ae95da9d03bd44eee27f258020a575dab for pr-146013 [INFO] extracting crate acbc 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate acbc 0.1.0 [INFO] finished tweaking crates.io crate acbc 0.1.0 [INFO] tweaked toml for crates.io crate acbc 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate acbc 0.1.0 on toolchain 804fff1ae95da9d03bd44eee27f258020a575dab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "generate-lockfile" "--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] Locking 83 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] [stderr] Adding memchr v2.3.4 (available: v2.7.5) [INFO] [stderr] Adding nom v6.2.2 (available: v8.0.0) [INFO] [stderr] Adding regex v1.8.4 (available: v1.11.2) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.16) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b456e3715890bcf884be383adfe9504774609d07f7cde3e46e5934e75b7be813 [INFO] running `Command { std: "docker" "start" "-a" "b456e3715890bcf884be383adfe9504774609d07f7cde3e46e5934e75b7be813", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b456e3715890bcf884be383adfe9504774609d07f7cde3e46e5934e75b7be813", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b456e3715890bcf884be383adfe9504774609d07f7cde3e46e5934e75b7be813", kill_on_drop: false }` [INFO] [stdout] b456e3715890bcf884be383adfe9504774609d07f7cde3e46e5934e75b7be813 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb9e85f72d58fd4cd4353b161963912983f2a544eeab57c1d8314a2b9a188571 [INFO] running `Command { std: "docker" "start" "-a" "cb9e85f72d58fd4cd4353b161963912983f2a544eeab57c1d8314a2b9a188571", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling nom v6.2.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking tinyvec v1.10.0 [INFO] [stderr] Checking bitvec v0.19.6 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking serde_json v1.0.143 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking acbc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding or eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:18:42 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn parse(input: &'a [u8]) -> Res<&[u8], IncomingMessage> { [INFO] [stdout] | -- ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 18 | pub fn parse(input: &'a [u8]) -> Res<&'a [u8], IncomingMessage<'a>> { [INFO] [stdout] | ++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:16:28 [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) fn parse(input: &[u8]) -> Res<&[u8], IncomingMessage> { [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 16 | pub(crate) fn parse(input: &[u8]) -> Res<&[u8], IncomingMessage<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:24:31 [INFO] [stdout] | [INFO] [stdout] 24 | fn registration_result(input: &[u8]) -> Res<&[u8], RegistrationResult> { [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 24 | fn registration_result(input: &[u8]) -> Res<&[u8], RegistrationResult<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:119:27 [INFO] [stdout] | [INFO] [stdout] 119 | fn realtime_update(input: &[u8]) -> Res<&[u8], RealtimeUpdate> { [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 119 | fn realtime_update(input: &[u8]) -> Res<&[u8], RealtimeUpdate<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] warning: hiding or eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:18:42 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn parse(input: &'a [u8]) -> Res<&[u8], IncomingMessage> { [INFO] [stdout] | -- ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 18 | pub fn parse(input: &'a [u8]) -> Res<&'a [u8], IncomingMessage<'a>> { [INFO] [stdout] | ++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:16:28 [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) fn parse(input: &[u8]) -> Res<&[u8], IncomingMessage> { [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 16 | pub(crate) fn parse(input: &[u8]) -> Res<&[u8], IncomingMessage<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:24:31 [INFO] [stdout] | [INFO] [stdout] 24 | fn registration_result(input: &[u8]) -> Res<&[u8], RegistrationResult> { [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 24 | fn registration_result(input: &[u8]) -> Res<&[u8], RegistrationResult<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:119:27 [INFO] [stdout] | [INFO] [stdout] 119 | fn realtime_update(input: &[u8]) -> Res<&[u8], RealtimeUpdate> { [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 119 | fn realtime_update(input: &[u8]) -> Res<&[u8], RealtimeUpdate<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.64s [INFO] running `Command { std: "docker" "inspect" "cb9e85f72d58fd4cd4353b161963912983f2a544eeab57c1d8314a2b9a188571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb9e85f72d58fd4cd4353b161963912983f2a544eeab57c1d8314a2b9a188571", kill_on_drop: false }` [INFO] [stdout] cb9e85f72d58fd4cd4353b161963912983f2a544eeab57c1d8314a2b9a188571