[INFO] fetching crate cryptoki 0.10.0... [INFO] checking cryptoki-0.10.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate cryptoki 0.10.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate cryptoki 0.10.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate cryptoki 0.10.0 [INFO] tweaked toml for crates.io crate cryptoki 0.10.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cryptoki 0.10.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cryptoki 0.10.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b11bc9ba20a40bba20407e4e0d0fe845490d9bb340432915f7eedb9e985dc7a [INFO] running `Command { std: "docker" "start" "-a" "0b11bc9ba20a40bba20407e4e0d0fe845490d9bb340432915f7eedb9e985dc7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b11bc9ba20a40bba20407e4e0d0fe845490d9bb340432915f7eedb9e985dc7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b11bc9ba20a40bba20407e4e0d0fe845490d9bb340432915f7eedb9e985dc7a", kill_on_drop: false }` [INFO] [stdout] 0b11bc9ba20a40bba20407e4e0d0fe845490d9bb340432915f7eedb9e985dc7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0882adc710210bf85c6c20db19803fd8aa08c6cfc5cec1d9c836f0abeb28fb8e [INFO] running `Command { std: "docker" "start" "-a" "0882adc710210bf85c6c20db19803fd8aa08c6cfc5cec1d9c836f0abeb28fb8e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling cryptoki-sys v0.4.0 [INFO] [stderr] Checking libloading v0.8.6 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking testresult v0.4.1 [INFO] [stderr] Checking secrecy v0.8.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking cryptoki v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/session/object_management.rs:227:25 [INFO] [stdout] | [INFO] [stdout] 227 | pub fn iter_objects(&self, template: &[Attribute]) -> 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] 227 | pub fn iter_objects(&self, template: &[Attribute]) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/session/object_management.rs:248:9 [INFO] [stdout] | [INFO] [stdout] 248 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 251 | ) -> Result { [INFO] [stdout] | -------------------- 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] 251 | ) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serial_test_derive v0.5.1 [INFO] [stderr] Checking serial_test v0.5.1 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/basic.rs:1200:9 [INFO] [stdout] | [INFO] [stdout] 1200 | let mut priv_attribs = [ [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/session/object_management.rs:227:25 [INFO] [stdout] | [INFO] [stdout] 227 | pub fn iter_objects(&self, template: &[Attribute]) -> 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] 227 | pub fn iter_objects(&self, template: &[Attribute]) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/session/object_management.rs:248:9 [INFO] [stdout] | [INFO] [stdout] 248 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 251 | ) -> Result { [INFO] [stdout] | -------------------- 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] 251 | ) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.56s [INFO] running `Command { std: "docker" "inspect" "0882adc710210bf85c6c20db19803fd8aa08c6cfc5cec1d9c836f0abeb28fb8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0882adc710210bf85c6c20db19803fd8aa08c6cfc5cec1d9c836f0abeb28fb8e", kill_on_drop: false }` [INFO] [stdout] 0882adc710210bf85c6c20db19803fd8aa08c6cfc5cec1d9c836f0abeb28fb8e