[INFO] fetching crate deser-path 0.8.0... [INFO] testing deser-path-0.8.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate deser-path 0.8.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate deser-path 0.8.0 [INFO] finished tweaking crates.io crate deser-path 0.8.0 [INFO] tweaked toml for crates.io crate deser-path 0.8.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate deser-path 0.8.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded deser v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a24858c9288e37720edaae400d458b13b6434f53cd0840d1b9136cd3cf71894b [INFO] running `Command { std: "docker" "start" "-a" "a24858c9288e37720edaae400d458b13b6434f53cd0840d1b9136cd3cf71894b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a24858c9288e37720edaae400d458b13b6434f53cd0840d1b9136cd3cf71894b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a24858c9288e37720edaae400d458b13b6434f53cd0840d1b9136cd3cf71894b", kill_on_drop: false }` [INFO] [stdout] a24858c9288e37720edaae400d458b13b6434f53cd0840d1b9136cd3cf71894b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] ad4a1534e3adcf4aa92739dc6c5bd8e1391e5328ae75482a8d4d6212e3ef8dcf [INFO] running `Command { std: "docker" "start" "-a" "ad4a1534e3adcf4aa92739dc6c5bd8e1391e5328ae75482a8d4d6212e3ef8dcf", kill_on_drop: false }` [INFO] [stderr] Compiling deser v0.8.0 [INFO] [stderr] Compiling deser-path v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | fn next_key(&mut self, state: &DeserializerState) -> Result { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 73 | fn next_key(&mut self, state: &DeserializerState) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de.rs:86:19 [INFO] [stdout] | [INFO] [stdout] 86 | fn next_value(&mut self, state: &DeserializerState) -> Result { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 86 | fn next_value(&mut self, state: &DeserializerState) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ser.rs:30:18 [INFO] [stdout] | [INFO] [stdout] 30 | fn serialize(&self, state: &SerializerState) -> Result { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ----- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 30 | fn serialize(&self, state: &SerializerState) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ser.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | &mut self, [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 54 | state: &SerializerState, [INFO] [stdout] 55 | ) -> Result, SerializeHandle)>, Error> { [INFO] [stdout] | -- --------------- the lifetimes get resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 55 | ) -> Result, SerializeHandle<'_>)>, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ser.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | fn next_key(&mut self, state: &SerializerState) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 75 | fn next_key(&mut self, state: &SerializerState) -> Result>, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ser.rs:86:19 [INFO] [stdout] | [INFO] [stdout] 86 | fn next_value(&mut self, state: &SerializerState) -> Result { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 86 | fn next_value(&mut self, state: &SerializerState) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ser.rs:106:13 [INFO] [stdout] | [INFO] [stdout] 106 | fn next(&mut self, state: &SerializerState) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 106 | fn next(&mut self, state: &SerializerState) -> Result>, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ser.rs:128:18 [INFO] [stdout] | [INFO] [stdout] 128 | fn serialize(&self, state: &SerializerState) -> Result { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ----- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 128 | fn serialize(&self, state: &SerializerState) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ser.rs:158:18 [INFO] [stdout] | [INFO] [stdout] 158 | fn serialize(&self, state: &SerializerState) -> Result { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ----- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 158 | fn serialize(&self, state: &SerializerState) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.29s [INFO] running `Command { std: "docker" "inspect" "ad4a1534e3adcf4aa92739dc6c5bd8e1391e5328ae75482a8d4d6212e3ef8dcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad4a1534e3adcf4aa92739dc6c5bd8e1391e5328ae75482a8d4d6212e3ef8dcf", kill_on_drop: false }` [INFO] [stdout] ad4a1534e3adcf4aa92739dc6c5bd8e1391e5328ae75482a8d4d6212e3ef8dcf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 198f0e358091c3199d55e6949743ed1391fc7793d5b14443601c5f5f9755c718 [INFO] running `Command { std: "docker" "start" "-a" "198f0e358091c3199d55e6949743ed1391fc7793d5b14443601c5f5f9755c718", kill_on_drop: false }` [INFO] [stderr] Compiling deser-path v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | fn next_key(&mut self, state: &DeserializerState) -> Result { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 73 | fn next_key(&mut self, state: &DeserializerState) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de.rs:86:19 [INFO] [stdout] | [INFO] [stdout] 86 | fn next_value(&mut self, state: &DeserializerState) -> Result { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 86 | fn next_value(&mut self, state: &DeserializerState) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ser.rs:30:18 [INFO] [stdout] | [INFO] [stdout] 30 | fn serialize(&self, state: &SerializerState) -> Result { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ----- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 30 | fn serialize(&self, state: &SerializerState) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ser.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | &mut self, [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 54 | state: &SerializerState, [INFO] [stdout] 55 | ) -> Result, SerializeHandle)>, Error> { [INFO] [stdout] | -- --------------- the lifetimes get resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 55 | ) -> Result, SerializeHandle<'_>)>, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ser.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | fn next_key(&mut self, state: &SerializerState) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 75 | fn next_key(&mut self, state: &SerializerState) -> Result>, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ser.rs:86:19 [INFO] [stdout] | [INFO] [stdout] 86 | fn next_value(&mut self, state: &SerializerState) -> Result { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 86 | fn next_value(&mut self, state: &SerializerState) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ser.rs:106:13 [INFO] [stdout] | [INFO] [stdout] 106 | fn next(&mut self, state: &SerializerState) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 106 | fn next(&mut self, state: &SerializerState) -> Result>, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ser.rs:128:18 [INFO] [stdout] | [INFO] [stdout] 128 | fn serialize(&self, state: &SerializerState) -> Result { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ----- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 128 | fn serialize(&self, state: &SerializerState) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ser.rs:158:18 [INFO] [stdout] | [INFO] [stdout] 158 | fn serialize(&self, state: &SerializerState) -> Result { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ----- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 158 | fn serialize(&self, state: &SerializerState) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> tests/ser.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | fn serialize(&self, state: &SerializerState) -> Result { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ----- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 10 | fn serialize(&self, state: &SerializerState) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> tests/de.rs:13:30 [INFO] [stdout] | [INFO] [stdout] 13 | fn deserialize_into(out: &mut Option) -> SinkHandle { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 13 | fn deserialize_into(out: &mut Option) -> SinkHandle<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | fn next_key(&mut self, state: &DeserializerState) -> Result { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 73 | fn next_key(&mut self, state: &DeserializerState) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de.rs:86:19 [INFO] [stdout] | [INFO] [stdout] 86 | fn next_value(&mut self, state: &DeserializerState) -> Result { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 86 | fn next_value(&mut self, state: &DeserializerState) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ser.rs:30:18 [INFO] [stdout] | [INFO] [stdout] 30 | fn serialize(&self, state: &SerializerState) -> Result { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ----- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 30 | fn serialize(&self, state: &SerializerState) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ser.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | &mut self, [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 54 | state: &SerializerState, [INFO] [stdout] 55 | ) -> Result, SerializeHandle)>, Error> { [INFO] [stdout] | -- --------------- the lifetimes get resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 55 | ) -> Result, SerializeHandle<'_>)>, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ser.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | fn next_key(&mut self, state: &SerializerState) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 75 | fn next_key(&mut self, state: &SerializerState) -> Result>, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ser.rs:86:19 [INFO] [stdout] | [INFO] [stdout] 86 | fn next_value(&mut self, state: &SerializerState) -> Result { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 86 | fn next_value(&mut self, state: &SerializerState) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ser.rs:106:13 [INFO] [stdout] | [INFO] [stdout] 106 | fn next(&mut self, state: &SerializerState) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 106 | fn next(&mut self, state: &SerializerState) -> Result>, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ser.rs:128:18 [INFO] [stdout] | [INFO] [stdout] 128 | fn serialize(&self, state: &SerializerState) -> Result { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ----- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 128 | fn serialize(&self, state: &SerializerState) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ser.rs:158:18 [INFO] [stdout] | [INFO] [stdout] 158 | fn serialize(&self, state: &SerializerState) -> Result { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ----- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 158 | fn serialize(&self, state: &SerializerState) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.28s [INFO] running `Command { std: "docker" "inspect" "198f0e358091c3199d55e6949743ed1391fc7793d5b14443601c5f5f9755c718", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "198f0e358091c3199d55e6949743ed1391fc7793d5b14443601c5f5f9755c718", kill_on_drop: false }` [INFO] [stdout] 198f0e358091c3199d55e6949743ed1391fc7793d5b14443601c5f5f9755c718 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 38d71b5e18cef485815ebf15bc4d46f73310b173aa8902eba23fe1b2dc5b5a05 [INFO] running `Command { std: "docker" "start" "-a" "38d71b5e18cef485815ebf15bc4d46f73310b173aa8902eba23fe1b2dc5b5a05", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/de.rs:73:17 [INFO] [stderr] | [INFO] [stderr] 73 | fn next_key(&mut self, state: &DeserializerState) -> Result { [INFO] [stderr] | ^^^^^^^^^ this lifetime flows to the output ---------- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 73 | fn next_key(&mut self, state: &DeserializerState) -> Result, Error> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/de.rs:86:19 [INFO] [stderr] | [INFO] [stderr] 86 | fn next_value(&mut self, state: &DeserializerState) -> Result { [INFO] [stderr] | ^^^^^^^^^ this lifetime flows to the output ---------- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 86 | fn next_value(&mut self, state: &DeserializerState) -> Result, Error> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/ser.rs:30:18 [INFO] [stderr] | [INFO] [stderr] 30 | fn serialize(&self, state: &SerializerState) -> Result { [INFO] [stderr] | ^^^^^ this lifetime flows to the output ----- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 30 | fn serialize(&self, state: &SerializerState) -> Result, Error> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/ser.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | &mut self, [INFO] [stderr] | ^^^^^^^^^ this lifetime flows to the output [INFO] [stderr] 54 | state: &SerializerState, [INFO] [stderr] 55 | ) -> Result, SerializeHandle)>, Error> { [INFO] [stderr] | -- --------------- the lifetimes get resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | the lifetimes get resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 55 | ) -> Result, SerializeHandle<'_>)>, Error> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/ser.rs:75:17 [INFO] [stderr] | [INFO] [stderr] 75 | fn next_key(&mut self, state: &SerializerState) -> Result, Error> { [INFO] [stderr] | ^^^^^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 75 | fn next_key(&mut self, state: &SerializerState) -> Result>, Error> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/ser.rs:86:19 [INFO] [stderr] | [INFO] [stderr] 86 | fn next_value(&mut self, state: &SerializerState) -> Result { [INFO] [stderr] | ^^^^^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 86 | fn next_value(&mut self, state: &SerializerState) -> Result, Error> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/ser.rs:106:13 [INFO] [stderr] | [INFO] [stderr] 106 | fn next(&mut self, state: &SerializerState) -> Result, Error> { [INFO] [stderr] | ^^^^^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 106 | fn next(&mut self, state: &SerializerState) -> Result>, Error> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/ser.rs:128:18 [INFO] [stderr] | [INFO] [stderr] 128 | fn serialize(&self, state: &SerializerState) -> Result { [INFO] [stderr] | ^^^^^ this lifetime flows to the output ----- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 128 | fn serialize(&self, state: &SerializerState) -> Result, Error> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/ser.rs:158:18 [INFO] [stderr] | [INFO] [stderr] 158 | fn serialize(&self, state: &SerializerState) -> Result { [INFO] [stderr] | ^^^^^ this lifetime flows to the output ----- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 158 | fn serialize(&self, state: &SerializerState) -> Result, Error> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `deser-path` (lib) generated 9 warnings (run `cargo fix --lib -p deser-path` to apply 9 suggestions) [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> tests/de.rs:13:30 [INFO] [stderr] | [INFO] [stderr] 13 | fn deserialize_into(out: &mut Option) -> SinkHandle { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 13 | fn deserialize_into(out: &mut Option) -> SinkHandle<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> tests/ser.rs:10:18 [INFO] [stderr] | [INFO] [stderr] 10 | fn serialize(&self, state: &SerializerState) -> Result { [INFO] [stderr] | ^^^^^ this lifetime flows to the output ----- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 10 | fn serialize(&self, state: &SerializerState) -> Result, Error> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `deser-path` (test "de") generated 1 warning (run `cargo fix --test "de"` to apply 1 suggestion) [INFO] [stderr] warning: `deser-path` (test "ser") generated 1 warning (run `cargo fix --test "ser"` to apply 1 suggestion) [INFO] [stderr] warning: `deser-path` (lib test) generated 9 warnings (9 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/deser_path-6ef6679af049d3a6) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/de.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/de-a19bd68d9f057f2b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_path ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/ser.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ser-03fe75e4e22c46db) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_path ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "38d71b5e18cef485815ebf15bc4d46f73310b173aa8902eba23fe1b2dc5b5a05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38d71b5e18cef485815ebf15bc4d46f73310b173aa8902eba23fe1b2dc5b5a05", kill_on_drop: false }` [INFO] [stdout] 38d71b5e18cef485815ebf15bc4d46f73310b173aa8902eba23fe1b2dc5b5a05