[INFO] fetching crate gdt-cpus 25.5.0... [INFO] testing gdt-cpus-25.5.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate gdt-cpus 25.5.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate gdt-cpus 25.5.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate gdt-cpus 25.5.0 [INFO] tweaked toml for crates.io crate gdt-cpus 25.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate gdt-cpus 25.5.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate gdt-cpus 25.5.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 88dd327695467c9081cf96be2e9fc376e0e6a41bf4d5cc018834cc8ec5300cf9 [INFO] running `Command { std: "docker" "start" "-a" "88dd327695467c9081cf96be2e9fc376e0e6a41bf4d5cc018834cc8ec5300cf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88dd327695467c9081cf96be2e9fc376e0e6a41bf4d5cc018834cc8ec5300cf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88dd327695467c9081cf96be2e9fc376e0e6a41bf4d5cc018834cc8ec5300cf9", kill_on_drop: false }` [INFO] [stdout] 88dd327695467c9081cf96be2e9fc376e0e6a41bf4d5cc018834cc8ec5300cf9 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 273a0c6cd19d0bcc6ac535533e6433675d97eb6c1b77c27b8f23b38279e4eca3 [INFO] running `Command { std: "docker" "start" "-a" "273a0c6cd19d0bcc6ac535533e6433675d97eb6c1b77c27b8f23b38279e4eca3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling raw-cpuid v11.5.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling gdt-cpus v25.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.77s [INFO] running `Command { std: "docker" "inspect" "273a0c6cd19d0bcc6ac535533e6433675d97eb6c1b77c27b8f23b38279e4eca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "273a0c6cd19d0bcc6ac535533e6433675d97eb6c1b77c27b8f23b38279e4eca3", kill_on_drop: false }` [INFO] [stdout] 273a0c6cd19d0bcc6ac535533e6433675d97eb6c1b77c27b8f23b38279e4eca3 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 045fba338059a86a297037d3bb8a4a10f4ede2ccbb3696877ad2114e613914b7 [INFO] running `Command { std: "docker" "start" "-a" "045fba338059a86a297037d3bb8a4a10f4ede2ccbb3696877ad2114e613914b7", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling miniz_oxide v0.8.8 [INFO] [stderr] Compiling jiff v0.2.14 [INFO] [stderr] Compiling gdt-cpus v25.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling flate2 v1.1.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.65s [INFO] running `Command { std: "docker" "inspect" "045fba338059a86a297037d3bb8a4a10f4ede2ccbb3696877ad2114e613914b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "045fba338059a86a297037d3bb8a4a10f4ede2ccbb3696877ad2114e613914b7", kill_on_drop: false }` [INFO] [stdout] 045fba338059a86a297037d3bb8a4a10f4ede2ccbb3696877ad2114e613914b7 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4a062e78edc2cf9120c074e89b222ba2c38bafac4e275ed6106a06242ce6f9f1 [INFO] running `Command { std: "docker" "start" "-a" "4a062e78edc2cf9120c074e89b222ba2c38bafac4e275ed6106a06242ce6f9f1", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gdt_cpus-3ccbfc202e7c6d04) [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] Doc-tests gdt_cpus [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test src/affinity.rs - affinity::get_scheduling_policies (line 161) ... FAILED [INFO] [stdout] test src/lib.rs - is_hybrid (line 238) ... ok [INFO] [stdout] test src/affinity.rs - affinity::set_thread_priority (line 107) ... ok [INFO] [stdout] test src/cpu/info.rs - cpu::info::CpuInfo (line 16) ... ok [INFO] [stdout] test src/lib.rs - num_efficiency_cores (line 213) ... ok [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] test src/platform/linux/utils.rs - platform::linux::utils::parse_cpu_range_list (line 73) ... ignored [INFO] [stdout] test src/platform/linux/utils.rs - platform::linux::utils::read_sysfs_value (line 36) ... ignored [INFO] [stdout] test src/cpu/info.rs - cpu::info::CpuInfo::num_physical_cores (line 105) ... ok [INFO] [stdout] test src/cpu/info.rs - cpu::info::CpuInfo::num_performance_cores (line 146) ... ok [INFO] [stdout] test src/lib.rs - cpu_info (line 111) ... ok [INFO] [stdout] test src/cpu/info.rs - cpu::info::CpuInfo::num_efficiency_cores (line 168) ... ok [INFO] [stdout] test src/cpu/info.rs - cpu::info::CpuInfo::is_hybrid (line 188) ... ok [INFO] [stdout] test src/affinity.rs - affinity::pin_thread_to_core (line 41) ... ok [INFO] [stdout] test src/lib.rs - num_logical_cores (line 162) ... ok [INFO] [stdout] test src/affinity.rs - affinity::pin_thread_to_core (line 60) ... ok [INFO] [stdout] test src/platform/linux/scheduling_policy.rs - platform::linux::scheduling_policy::SchedulingPolicy::default_for (line 64) ... FAILED [INFO] [stdout] test src/cpu/info.rs - cpu::info::CpuInfo::logical_processor_ids (line 214) ... ok [INFO] [stdout] test src/cpu/info.rs - cpu::info::CpuInfo::num_logical_cores (line 125) ... ok [INFO] [stdout] test src/lib.rs - cpu_info (line 96) ... ok [INFO] [stdout] test src/platform/linux/scheduling_policy.rs - platform::linux::scheduling_policy::SchedulingPolicy::default_mappings (line 104) ... ok [INFO] [stdout] test src/lib.rs - num_performance_cores (line 187) ... ok [INFO] [stdout] test src/lib.rs - num_physical_cores (line 138) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/affinity.rs - affinity::get_scheduling_policies (line 161) stdout ---- [INFO] [stdout] error[E0277]: `SchedulingPolicy` doesn't implement `std::fmt::Display` [INFO] [stdout] --> src/affinity.rs:169:38 [INFO] [stdout] | [INFO] [stdout] 169 | println!("Policy {}: {}", index, policy); [INFO] [stdout] | -- ^^^^^^ `SchedulingPolicy` cannot be formatted with the default formatter [INFO] [stdout] | | [INFO] [stdout] | required by this formatting parameter [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::fmt::Display` is not implemented for `SchedulingPolicy` [INFO] [stdout] = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead [INFO] [stdout] = note: required for `&SchedulingPolicy` to implement `std::fmt::Display` [INFO] [stdout] = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/platform/linux/scheduling_policy.rs - platform::linux::scheduling_policy::SchedulingPolicy::default_for (line 64) stdout ---- [INFO] [stdout] error[E0603]: module `platform` is private [INFO] [stdout] --> src/platform/linux/scheduling_policy.rs:66:15 [INFO] [stdout] | [INFO] [stdout] 66 | use gdt_cpus::platform::linux::scheduling_policy::{SchedulingPolicy, NICE_NORMAL}; [INFO] [stdout] | ^^^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum instead: [INFO] [stdout] gdt_cpus::SchedulingPolicy [INFO] [stdout] --> src/platform/linux/scheduling_policy.rs:66:52 [INFO] [stdout] | [INFO] [stdout] 66 | use gdt_cpus::platform::linux::scheduling_policy::{SchedulingPolicy, NICE_NORMAL}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] note: the module `platform` is defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:70:1 [INFO] [stdout] | [INFO] [stdout] 70 | mod platform; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0603]: module `platform` is private [INFO] [stdout] --> src/platform/linux/scheduling_policy.rs:66:15 [INFO] [stdout] | [INFO] [stdout] 66 | use gdt_cpus::platform::linux::scheduling_policy::{SchedulingPolicy, NICE_NORMAL}; [INFO] [stdout] | ^^^^^^^^ ----------------- module `scheduling_policy` is not publicly re-exported [INFO] [stdout] | | [INFO] [stdout] | private module [INFO] [stdout] | [INFO] [stdout] note: the module `platform` is defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:70:1 [INFO] [stdout] | [INFO] [stdout] 70 | mod platform; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0603`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/affinity.rs - affinity::get_scheduling_policies (line 161) [INFO] [stdout] src/platform/linux/scheduling_policy.rs - platform::linux::scheduling_policy::SchedulingPolicy::default_for (line 64) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 19 passed; 2 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.86s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.01s; merged doctests compilation took 0.15s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "4a062e78edc2cf9120c074e89b222ba2c38bafac4e275ed6106a06242ce6f9f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a062e78edc2cf9120c074e89b222ba2c38bafac4e275ed6106a06242ce6f9f1", kill_on_drop: false }` [INFO] [stdout] 4a062e78edc2cf9120c074e89b222ba2c38bafac4e275ed6106a06242ce6f9f1