[INFO] fetching crate protolens 0.2.3... [INFO] checking protolens-0.2.3 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577 [INFO] extracting crate protolens 0.2.3 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate protolens 0.2.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate protolens 0.2.3 [INFO] tweaked toml for crates.io crate protolens 0.2.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate protolens 0.2.3 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate protolens 0.2.3 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jemallocator v0.5.4 [INFO] [stderr] Downloaded imapprotolens v0.16.6 [INFO] [stderr] Downloaded pcap v2.2.0 [INFO] [stderr] Downloaded etherparse v0.13.0 [INFO] [stderr] Downloaded jemalloc-sys v0.5.4+5.3.0-patched [INFO] [stderr] Downloaded tmohash v0.1.0 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 762a90ca8b0a852341c596cd8fc8eed89b81db51617ca6823f0309db0e8fa4f5 [INFO] running `Command { std: "docker" "start" "-a" "762a90ca8b0a852341c596cd8fc8eed89b81db51617ca6823f0309db0e8fa4f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "762a90ca8b0a852341c596cd8fc8eed89b81db51617ca6823f0309db0e8fa4f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "762a90ca8b0a852341c596cd8fc8eed89b81db51617ca6823f0309db0e8fa4f5", kill_on_drop: false }` [INFO] [stdout] 762a90ca8b0a852341c596cd8fc8eed89b81db51617ca6823f0309db0e8fa4f5 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b746f03dcc07c403cc7f4afc22ef0ffce4053bdb1001874e92117d7c5c6a897 [INFO] running `Command { std: "docker" "start" "-a" "2b746f03dcc07c403cc7f4afc22ef0ffce4053bdb1001874e92117d7c5c6a897", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling libloading v0.8.7 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking imapprotolens v0.16.6 [INFO] [stderr] Checking etherparse v0.13.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling pcap v2.2.0 [INFO] [stderr] Compiling phf_macros v0.11.3 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tmohash v0.1.0 [INFO] [stderr] Checking phf v0.11.3 [INFO] [stderr] Checking errno v0.2.8 [INFO] [stderr] Checking nix v0.30.1 [INFO] [stderr] Checking ctrlc v3.4.7 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking protolens v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/dnsudp.rs:557:20 [INFO] [stdout] | [INFO] [stdout] 557 | fn a_parser(rdata: &[u8]) -> 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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 557 | fn a_parser(rdata: &[u8]) -> Result, ()> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/dnsudp.rs:566:23 [INFO] [stdout] | [INFO] [stdout] 566 | fn aaaa_parser(rdata: &[u8]) -> 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] 566 | fn aaaa_parser(rdata: &[u8]) -> Result, ()> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> examples/src/flow.rs:45:16 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn get(&self, pkt: &CapPacket) -> Option> { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 45 | pub fn get(&self, pkt: &CapPacket) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> examples/src/flow.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn get_mut(&self, pkt: &CapPacket) -> Option> { [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] 50 | pub fn get_mut(&self, pkt: &CapPacket) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> examples/src/flow.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 60 | ) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ 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] 60 | ) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> examples/src/flow.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 84 | fn get_node(&self, pkt: &CapPacket, now: u128) -> Option> { [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] 84 | fn get_node(&self, pkt: &CapPacket, now: u128) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> examples/src/flow.rs:94:21 [INFO] [stdout] | [INFO] [stdout] 94 | fn get_mut_node(&self, pkt: &CapPacket, now: u128) -> Option> { [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] 94 | fn get_mut_node(&self, pkt: &CapPacket, now: u128) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/dnsudp.rs:557:20 [INFO] [stdout] | [INFO] [stdout] 557 | fn a_parser(rdata: &[u8]) -> 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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 557 | fn a_parser(rdata: &[u8]) -> Result, ()> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/dnsudp.rs:566:23 [INFO] [stdout] | [INFO] [stdout] 566 | fn aaaa_parser(rdata: &[u8]) -> 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] 566 | fn aaaa_parser(rdata: &[u8]) -> Result, ()> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.65s [INFO] running `Command { std: "docker" "inspect" "2b746f03dcc07c403cc7f4afc22ef0ffce4053bdb1001874e92117d7c5c6a897", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b746f03dcc07c403cc7f4afc22ef0ffce4053bdb1001874e92117d7c5c6a897", kill_on_drop: false }` [INFO] [stdout] 2b746f03dcc07c403cc7f4afc22ef0ffce4053bdb1001874e92117d7c5c6a897