[INFO] fetching crate plckit 0.1.2... [INFO] testing plckit-0.1.2 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530 [INFO] extracting crate plckit 0.1.2 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate plckit 0.1.2 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate plckit 0.1.2 [INFO] finished tweaking crates.io crate plckit 0.1.2 [INFO] tweaked toml for crates.io crate plckit 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 28 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6bd57af5a80fbd8d7e5456096f6e30cff1b34370df6f4b057253096d65d99c9 [INFO] running `Command { std: "docker" "start" "-a" "b6bd57af5a80fbd8d7e5456096f6e30cff1b34370df6f4b057253096d65d99c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6bd57af5a80fbd8d7e5456096f6e30cff1b34370df6f4b057253096d65d99c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6bd57af5a80fbd8d7e5456096f6e30cff1b34370df6f4b057253096d65d99c9", kill_on_drop: false }` [INFO] [stdout] b6bd57af5a80fbd8d7e5456096f6e30cff1b34370df6f4b057253096d65d99c9 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39b41583943698ad6c84e509c27aadc847d681a1ba6b583e4789d214079f71a2 [INFO] running `Command { std: "docker" "start" "-a" "39b41583943698ad6c84e509c27aadc847d681a1ba6b583e4789d214079f71a2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling nix v0.27.1 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling bma-ts v0.1.14 [INFO] [stderr] Compiling plckit v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/ttlcell.rs:56:18 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn as_ref_with<'a, O>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 56 | ) -> Option<(&T, &O)> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/ttlcell.rs:56:22 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn as_ref_with<'a, O>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 56 | ) -> Option<(&T, &O)> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `DurationRT` is never used [INFO] [stdout] --> src/time.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | trait DurationRT { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.85s [INFO] running `Command { std: "docker" "inspect" "39b41583943698ad6c84e509c27aadc847d681a1ba6b583e4789d214079f71a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39b41583943698ad6c84e509c27aadc847d681a1ba6b583e4789d214079f71a2", kill_on_drop: false }` [INFO] [stdout] 39b41583943698ad6c84e509c27aadc847d681a1ba6b583e4789d214079f71a2 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec05a4f6d2ec0df4302e4794297066682c94c9ac319d73ffc0e9f9d3cd78705a [INFO] running `Command { std: "docker" "start" "-a" "ec05a4f6d2ec0df4302e4794297066682c94c9ac319d73ffc0e9f9d3cd78705a", kill_on_drop: false }` [INFO] [stderr] Compiling plckit v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/ttlcell.rs:56:18 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn as_ref_with<'a, O>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 56 | ) -> Option<(&T, &O)> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/ttlcell.rs:56:22 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn as_ref_with<'a, O>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 56 | ) -> Option<(&T, &O)> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `DurationRT` is never used [INFO] [stdout] --> src/time.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | trait DurationRT { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/ttlcell.rs:56:18 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn as_ref_with<'a, O>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 56 | ) -> Option<(&T, &O)> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/ttlcell.rs:56:22 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn as_ref_with<'a, O>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 56 | ) -> Option<(&T, &O)> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/pchannel.rs:278:14 [INFO] [stdout] | [INFO] [stdout] 278 | Test(usize), [INFO] [stdout] | ---- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 278 | Test(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/pchannel.rs:279:21 [INFO] [stdout] | [INFO] [stdout] 279 | Temperature(f64), [INFO] [stdout] | ----------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 279 | Temperature(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "ec05a4f6d2ec0df4302e4794297066682c94c9ac319d73ffc0e9f9d3cd78705a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec05a4f6d2ec0df4302e4794297066682c94c9ac319d73ffc0e9f9d3cd78705a", kill_on_drop: false }` [INFO] [stdout] ec05a4f6d2ec0df4302e4794297066682c94c9ac319d73ffc0e9f9d3cd78705a [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c1ffb86964d6d1841252fb1e3eb6259217482dcdb8ef095de70ddab4149ade1b [INFO] running `Command { std: "docker" "start" "-a" "c1ffb86964d6d1841252fb1e3eb6259217482dcdb8ef095de70ddab4149ade1b", kill_on_drop: false }` [INFO] [stderr] warning: elided lifetime has a name [INFO] [stderr] --> src/ttlcell.rs:56:18 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn as_ref_with<'a, O>( [INFO] [stderr] | -- lifetime `'a` declared here [INFO] [stderr] ... [INFO] [stderr] 56 | ) -> Option<(&T, &O)> { [INFO] [stderr] | ^ this elided lifetime gets resolved as `'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: elided lifetime has a name [INFO] [stderr] --> src/ttlcell.rs:56:22 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn as_ref_with<'a, O>( [INFO] [stderr] | -- lifetime `'a` declared here [INFO] [stderr] ... [INFO] [stderr] 56 | ) -> Option<(&T, &O)> { [INFO] [stderr] | ^ this elided lifetime gets resolved as `'a` [INFO] [stderr] [INFO] [stderr] warning: trait `DurationRT` is never used [INFO] [stderr] --> src/time.rs:5:7 [INFO] [stderr] | [INFO] [stderr] 5 | trait DurationRT { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/pchannel.rs:278:14 [INFO] [stderr] | [INFO] [stderr] 278 | Test(usize), [INFO] [stderr] | ---- ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 278 | Test(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/pchannel.rs:279:21 [INFO] [stderr] | [INFO] [stderr] 279 | Temperature(f64), [INFO] [stderr] | ----------- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 279 | Temperature(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: `plckit` (lib) generated 3 warnings [INFO] [stderr] warning: `plckit` (lib test) generated 4 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/plckit-0e185232700c7452) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test time::test::test_fits ... ok [INFO] [stdout] test ttlcell::test::test_take_replace ... ok [INFO] [stdout] test ttlcell::test::test_get_set ... ok [INFO] [stdout] test ttlcell::test::test_take_with ... ok [INFO] [stdout] test pchannel::test::test_delivery_policy_single ... ok [INFO] [stdout] test pchannel::test::test_delivery_policy_optional ... ok [INFO] [stdout] test pchannel::test::test_poisoning ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 13.84s [INFO] [stdout] [INFO] [stderr] Doc-tests plckit [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] running `Command { std: "docker" "inspect" "c1ffb86964d6d1841252fb1e3eb6259217482dcdb8ef095de70ddab4149ade1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1ffb86964d6d1841252fb1e3eb6259217482dcdb8ef095de70ddab4149ade1b", kill_on_drop: false }` [INFO] [stdout] c1ffb86964d6d1841252fb1e3eb6259217482dcdb8ef095de70ddab4149ade1b