[INFO] fetching crate useless_setter_maker 2.0.0... [INFO] testing useless_setter_maker-2.0.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate useless_setter_maker 2.0.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate useless_setter_maker 2.0.0 [INFO] finished tweaking crates.io crate useless_setter_maker 2.0.0 [INFO] tweaked toml for crates.io crate useless_setter_maker 2.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate useless_setter_maker 2.0.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate useless_setter_maker 2.0.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f64c8ab46ce84daaa3bca5726ddd2985df9c4061e55eaf41dcfaf61e924df22 [INFO] running `Command { std: "docker" "start" "-a" "0f64c8ab46ce84daaa3bca5726ddd2985df9c4061e55eaf41dcfaf61e924df22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f64c8ab46ce84daaa3bca5726ddd2985df9c4061e55eaf41dcfaf61e924df22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f64c8ab46ce84daaa3bca5726ddd2985df9c4061e55eaf41dcfaf61e924df22", kill_on_drop: false }` [INFO] [stdout] 0f64c8ab46ce84daaa3bca5726ddd2985df9c4061e55eaf41dcfaf61e924df22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba16bfee28ba1d9b24c3c211f84f150f376bafdbfe861e865e152db170ea5541 [INFO] running `Command { std: "docker" "start" "-a" "ba16bfee28ba1d9b24c3c211f84f150f376bafdbfe861e865e152db170ea5541", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling useless_setter_maker v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/builder_setters/implementation/setter_configs.rs:54:36 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn make_setter_configs(fields: &mut Fields) -> SetterConfigs { [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] 54 | pub fn make_setter_configs(fields: &mut Fields) -> SetterConfigs<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/basic_setters/implementation/setter_configs.rs:54:36 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn make_setter_configs(fields: &mut Fields) -> SetterConfigs { [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] 54 | pub fn make_setter_configs(fields: &mut Fields) -> SetterConfigs<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.98s [INFO] running `Command { std: "docker" "inspect" "ba16bfee28ba1d9b24c3c211f84f150f376bafdbfe861e865e152db170ea5541", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba16bfee28ba1d9b24c3c211f84f150f376bafdbfe861e865e152db170ea5541", kill_on_drop: false }` [INFO] [stdout] ba16bfee28ba1d9b24c3c211f84f150f376bafdbfe861e865e152db170ea5541 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2136b650756970b945589045514a06f44cfbd2cb709857f6790e3216ff2071ad [INFO] running `Command { std: "docker" "start" "-a" "2136b650756970b945589045514a06f44cfbd2cb709857f6790e3216ff2071ad", kill_on_drop: false }` [INFO] [stderr] Compiling useless_setter_maker v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/builder_setters/implementation/setter_configs.rs:54:36 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn make_setter_configs(fields: &mut Fields) -> SetterConfigs { [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] 54 | pub fn make_setter_configs(fields: &mut Fields) -> SetterConfigs<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/basic_setters/implementation/setter_configs.rs:54:36 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn make_setter_configs(fields: &mut Fields) -> SetterConfigs { [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] 54 | pub fn make_setter_configs(fields: &mut Fields) -> SetterConfigs<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/builder_setters/implementation/setter_configs.rs:54:36 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn make_setter_configs(fields: &mut Fields) -> SetterConfigs { [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] 54 | pub fn make_setter_configs(fields: &mut Fields) -> SetterConfigs<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/basic_setters/implementation/setter_configs.rs:54:36 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn make_setter_configs(fields: &mut Fields) -> SetterConfigs { [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] 54 | pub fn make_setter_configs(fields: &mut Fields) -> SetterConfigs<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "2136b650756970b945589045514a06f44cfbd2cb709857f6790e3216ff2071ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2136b650756970b945589045514a06f44cfbd2cb709857f6790e3216ff2071ad", kill_on_drop: false }` [INFO] [stdout] 2136b650756970b945589045514a06f44cfbd2cb709857f6790e3216ff2071ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 15f84a1e02b5c1fe2b011d904993bd2c0ef9767441d98c61038f5c2de921236a [INFO] running `Command { std: "docker" "start" "-a" "15f84a1e02b5c1fe2b011d904993bd2c0ef9767441d98c61038f5c2de921236a", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/builder_setters/implementation/setter_configs.rs:54:36 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn make_setter_configs(fields: &mut Fields) -> SetterConfigs { [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 54 | pub fn make_setter_configs(fields: &mut Fields) -> SetterConfigs<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/basic_setters/implementation/setter_configs.rs:54:36 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn make_setter_configs(fields: &mut Fields) -> SetterConfigs { [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 54 | pub fn make_setter_configs(fields: &mut Fields) -> SetterConfigs<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `useless_setter_maker` (lib) generated 2 warnings (run `cargo fix --lib -p useless_setter_maker` to apply 2 suggestions) [INFO] [stderr] warning: `useless_setter_maker` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/useless_setter_maker-4233414190092daa) [INFO] [stdout] [INFO] [stderr] Doc-tests useless_setter_maker [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] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/../README.md - (line 67) ... ok [INFO] [stdout] test src/lib.rs - make_builder_setters (line 51) ... ok [INFO] [stdout] test src/../README.md - (line 28) ... ok [INFO] [stdout] test src/lib.rs - make_basic_setters (line 141) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "15f84a1e02b5c1fe2b011d904993bd2c0ef9767441d98c61038f5c2de921236a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15f84a1e02b5c1fe2b011d904993bd2c0ef9767441d98c61038f5c2de921236a", kill_on_drop: false }` [INFO] [stdout] 15f84a1e02b5c1fe2b011d904993bd2c0ef9767441d98c61038f5c2de921236a