[INFO] fetching crate sched-clock 0.1.3... [INFO] testing sched-clock-0.1.3 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate sched-clock 0.1.3 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate sched-clock 0.1.3 [INFO] finished tweaking crates.io crate sched-clock 0.1.3 [INFO] tweaked toml for crates.io crate sched-clock 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sched-clock 0.1.3 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sched-clock 0.1.3 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2016f4d09fbfa988b30f3fa1ffb4c9e6b13e7731c9a43ba6dfd2c834cce353ec [INFO] running `Command { std: "docker" "start" "-a" "2016f4d09fbfa988b30f3fa1ffb4c9e6b13e7731c9a43ba6dfd2c834cce353ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2016f4d09fbfa988b30f3fa1ffb4c9e6b13e7731c9a43ba6dfd2c834cce353ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2016f4d09fbfa988b30f3fa1ffb4c9e6b13e7731c9a43ba6dfd2c834cce353ec", kill_on_drop: false }` [INFO] [stdout] 2016f4d09fbfa988b30f3fa1ffb4c9e6b13e7731c9a43ba6dfd2c834cce353ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f913ab9b65ab9b25916ad610ca8c7c3ea157bca983459125044d846dd091d1a4 [INFO] running `Command { std: "docker" "start" "-a" "f913ab9b65ab9b25916ad610ca8c7c3ea157bca983459125044d846dd091d1a4", kill_on_drop: false }` [INFO] [stderr] Compiling sched-clock v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/clocks/linux.rs:17:45 [INFO] [stdout] | [INFO] [stdout] 17 | let mut t: timespec = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/clocks/linux.rs:32:45 [INFO] [stdout] | [INFO] [stdout] 32 | let mut t: timespec = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `timespec` does not permit being left uninitialized [INFO] [stdout] --> src/clocks/linux.rs:17:35 [INFO] [stdout] | [INFO] [stdout] 17 | let mut t: timespec = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `timespec` does not permit being left uninitialized [INFO] [stdout] --> src/clocks/linux.rs:32:35 [INFO] [stdout] | [INFO] [stdout] 32 | let mut t: timespec = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "f913ab9b65ab9b25916ad610ca8c7c3ea157bca983459125044d846dd091d1a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f913ab9b65ab9b25916ad610ca8c7c3ea157bca983459125044d846dd091d1a4", kill_on_drop: false }` [INFO] [stdout] f913ab9b65ab9b25916ad610ca8c7c3ea157bca983459125044d846dd091d1a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cde66212642b085113101ef5a034579b3533d24890948ad1e807f01608e6c2a0 [INFO] running `Command { std: "docker" "start" "-a" "cde66212642b085113101ef5a034579b3533d24890948ad1e807f01608e6c2a0", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/clocks/linux.rs:17:45 [INFO] [stdout] | [INFO] [stdout] 17 | let mut t: timespec = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/clocks/linux.rs:32:45 [INFO] [stdout] | [INFO] [stdout] 32 | let mut t: timespec = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `timespec` does not permit being left uninitialized [INFO] [stdout] --> src/clocks/linux.rs:17:35 [INFO] [stdout] | [INFO] [stdout] 17 | let mut t: timespec = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `timespec` does not permit being left uninitialized [INFO] [stdout] --> src/clocks/linux.rs:32:35 [INFO] [stdout] | [INFO] [stdout] 32 | let mut t: timespec = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quickcheck v0.8.5 [INFO] [stderr] Compiling quickcheck_macros v0.8.0 [INFO] [stderr] Compiling sched-clock v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/clocks/linux.rs:17:45 [INFO] [stdout] | [INFO] [stdout] 17 | let mut t: timespec = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/clocks/linux.rs:32:45 [INFO] [stdout] | [INFO] [stdout] 32 | let mut t: timespec = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `timespec` does not permit being left uninitialized [INFO] [stdout] --> src/clocks/linux.rs:17:35 [INFO] [stdout] | [INFO] [stdout] 17 | let mut t: timespec = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `timespec` does not permit being left uninitialized [INFO] [stdout] --> src/clocks/linux.rs:32:35 [INFO] [stdout] | [INFO] [stdout] 32 | let mut t: timespec = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.41s [INFO] running `Command { std: "docker" "inspect" "cde66212642b085113101ef5a034579b3533d24890948ad1e807f01608e6c2a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cde66212642b085113101ef5a034579b3533d24890948ad1e807f01608e6c2a0", kill_on_drop: false }` [INFO] [stdout] cde66212642b085113101ef5a034579b3533d24890948ad1e807f01608e6c2a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 63b239390ec94befa8f5e16cbb16fb7953c6307574f99095a142499c8666ffe4 [INFO] running `Command { std: "docker" "start" "-a" "63b239390ec94befa8f5e16cbb16fb7953c6307574f99095a142499c8666ffe4", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/clocks/linux.rs:17:45 [INFO] [stderr] | [INFO] [stderr] 17 | let mut t: timespec = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/clocks/linux.rs:32:45 [INFO] [stderr] | [INFO] [stderr] 32 | let mut t: timespec = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `timespec` does not permit being left uninitialized [INFO] [stderr] --> src/clocks/linux.rs:17:35 [INFO] [stderr] | [INFO] [stderr] 17 | let mut t: timespec = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the type `timespec` does not permit being left uninitialized [INFO] [stderr] --> src/clocks/linux.rs:32:35 [INFO] [stderr] | [INFO] [stderr] 32 | let mut t: timespec = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] [INFO] [stderr] warning: `sched-clock` (lib) generated 4 warnings [INFO] [stderr] warning: `sched-clock` (lib test) generated 4 warnings (4 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/sched_clock-040ba84c6a442dfb) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test clocks::linux::tests::boot_time_clock ... ok [INFO] [stdout] test tests::duration_duration_properties ... ok [INFO] [stdout] test tests::instant_duration_properties ... ok [INFO] [stdout] test clocks::linux::tests::monotonic_raw_clock ... ok [INFO] [stdout] test clocks::tests::default_clock ... ok [INFO] [stdout] test clocks::std::tests::std_clock ... ok [INFO] [stdout] test tests::special_durations ... ok [INFO] [stdout] test tests::duration_i64_properties ... ok [INFO] [stdout] test tests::duration_properties ... ok [INFO] [stdout] test tests::special_instants ... ok [INFO] [stdout] test tests::instant_properties ... ok [INFO] [stdout] test tests::instant_instant_properties ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests sched_clock [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" "63b239390ec94befa8f5e16cbb16fb7953c6307574f99095a142499c8666ffe4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63b239390ec94befa8f5e16cbb16fb7953c6307574f99095a142499c8666ffe4", kill_on_drop: false }` [INFO] [stdout] 63b239390ec94befa8f5e16cbb16fb7953c6307574f99095a142499c8666ffe4