[INFO] fetching crate libts 0.1.1...
[INFO] testing libts-0.1.1 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate libts 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate libts 0.1.1
[INFO] finished tweaking crates.io crate libts 0.1.1
[INFO] tweaked toml for crates.io crate libts 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libts 0.1.1 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 41 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.4.6 (available: v0.9.2)
[INFO] [stderr]       Adding simple_logger v2.3.0 (available: v5.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d45dc654c0c36dc905558b12e480b1bb822d3b9911336cacff9b9e4702f89f4
[INFO] running `Command { std: "docker" "start" "-a" "7d45dc654c0c36dc905558b12e480b1bb822d3b9911336cacff9b9e4702f89f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d45dc654c0c36dc905558b12e480b1bb822d3b9911336cacff9b9e4702f89f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d45dc654c0c36dc905558b12e480b1bb822d3b9911336cacff9b9e4702f89f4", kill_on_drop: false }`
[INFO] [stdout] 7d45dc654c0c36dc905558b12e480b1bb822d3b9911336cacff9b9e4702f89f4
[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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a2fcfb5c7f734aab070d4b9601168651a0b14d6aa91db3655bd94e69e81a374
[INFO] running `Command { std: "docker" "start" "-a" "5a2fcfb5c7f734aab070d4b9601168651a0b14d6aa91db3655bd94e69e81a374", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling time-macros v0.2.26
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling time v0.3.46
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling simple_logger v2.3.0
[INFO] [stderr]    Compiling libts v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]  --> src/x86.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let result = unsafe { arch::x86_64::__cpuid_count(0x80000001u32, 0) };
[INFO] [stdout]   |                  ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/x86.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let result = unsafe { arch::x86_64::__cpuid_count(0x80000001u32, 0) };
[INFO] [stdout]    |                  ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/x86.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let result = unsafe { arch::x86_64::__cpuid_count(1u32, 0) };
[INFO] [stdout]    |                  ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SymbolDirNet` is never constructed
[INFO] [stdout]   --> src/pitch/proto.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct SymbolDirNet {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[u8; 64]` does not permit being left uninitialized
[INFO] [stdout]   --> src/mdcache.rs:43:32
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let mut buf = unsafe { MaybeUninit::<[u8; 64]>::uninit().assume_init() };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                this code causes undefined behavior when executed
[INFO] [stdout]    |                                help: use `MaybeUninit<T>` 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/timestamp.rs:263:26
[INFO] [stdout]     |
[INFO] [stdout] 263 |             let mut tp = MaybeUninit::<timespec>::uninit().assume_init();
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this code causes undefined behavior when executed
[INFO] [stdout]     |                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `timespec` does not permit being left uninitialized
[INFO] [stdout]    --> src/timestamp.rs:287:26
[INFO] [stdout]     |
[INFO] [stdout] 287 |             let mut tp = MaybeUninit::<timespec>::uninit().assume_init();
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this code causes undefined behavior when executed
[INFO] [stdout]     |                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `timespec` does not permit being left uninitialized
[INFO] [stdout]    --> src/unix_time.rs:171:26
[INFO] [stdout]     |
[INFO] [stdout] 171 |             let mut tp = MaybeUninit::<timespec>::uninit().assume_init();
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this code causes undefined behavior when executed
[INFO] [stdout]     |                          help: use `MaybeUninit<T>` 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 [optimized + debuginfo] target(s) in 9.60s
[INFO] running `Command { std: "docker" "inspect" "5a2fcfb5c7f734aab070d4b9601168651a0b14d6aa91db3655bd94e69e81a374", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a2fcfb5c7f734aab070d4b9601168651a0b14d6aa91db3655bd94e69e81a374", kill_on_drop: false }`
[INFO] [stdout] 5a2fcfb5c7f734aab070d4b9601168651a0b14d6aa91db3655bd94e69e81a374
[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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c511563e995847a9e1114ccc5ee0e78e3534d9af2e0dfa8e91c01a27e677059
[INFO] running `Command { std: "docker" "start" "-a" "7c511563e995847a9e1114ccc5ee0e78e3534d9af2e0dfa8e91c01a27e677059", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]  --> src/x86.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let result = unsafe { arch::x86_64::__cpuid_count(0x80000001u32, 0) };
[INFO] [stdout]   |                  ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/x86.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let result = unsafe { arch::x86_64::__cpuid_count(0x80000001u32, 0) };
[INFO] [stdout]    |                  ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/x86.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let result = unsafe { arch::x86_64::__cpuid_count(1u32, 0) };
[INFO] [stdout]    |                  ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SymbolDirNet` is never constructed
[INFO] [stdout]   --> src/pitch/proto.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct SymbolDirNet {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[u8; 64]` does not permit being left uninitialized
[INFO] [stdout]   --> src/mdcache.rs:43:32
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let mut buf = unsafe { MaybeUninit::<[u8; 64]>::uninit().assume_init() };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                this code causes undefined behavior when executed
[INFO] [stdout]    |                                help: use `MaybeUninit<T>` 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/timestamp.rs:263:26
[INFO] [stdout]     |
[INFO] [stdout] 263 |             let mut tp = MaybeUninit::<timespec>::uninit().assume_init();
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this code causes undefined behavior when executed
[INFO] [stdout]     |                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `timespec` does not permit being left uninitialized
[INFO] [stdout]    --> src/timestamp.rs:287:26
[INFO] [stdout]     |
[INFO] [stdout] 287 |             let mut tp = MaybeUninit::<timespec>::uninit().assume_init();
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this code causes undefined behavior when executed
[INFO] [stdout]     |                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `timespec` does not permit being left uninitialized
[INFO] [stdout]    --> src/unix_time.rs:171:26
[INFO] [stdout]     |
[INFO] [stdout] 171 |             let mut tp = MaybeUninit::<timespec>::uninit().assume_init();
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this code causes undefined behavior when executed
[INFO] [stdout]     |                          help: use `MaybeUninit<T>` 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 libts v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]  --> src/x86.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let result = unsafe { arch::x86_64::__cpuid_count(0x80000001u32, 0) };
[INFO] [stdout]   |                  ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/x86.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let result = unsafe { arch::x86_64::__cpuid_count(0x80000001u32, 0) };
[INFO] [stdout]    |                  ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/x86.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let result = unsafe { arch::x86_64::__cpuid_count(1u32, 0) };
[INFO] [stdout]    |                  ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[u8; 64]` does not permit being left uninitialized
[INFO] [stdout]   --> src/mdcache.rs:43:32
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let mut buf = unsafe { MaybeUninit::<[u8; 64]>::uninit().assume_init() };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                this code causes undefined behavior when executed
[INFO] [stdout]    |                                help: use `MaybeUninit<T>` 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/timestamp.rs:263:26
[INFO] [stdout]     |
[INFO] [stdout] 263 |             let mut tp = MaybeUninit::<timespec>::uninit().assume_init();
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this code causes undefined behavior when executed
[INFO] [stdout]     |                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `timespec` does not permit being left uninitialized
[INFO] [stdout]    --> src/timestamp.rs:287:26
[INFO] [stdout]     |
[INFO] [stdout] 287 |             let mut tp = MaybeUninit::<timespec>::uninit().assume_init();
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this code causes undefined behavior when executed
[INFO] [stdout]     |                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `timespec` does not permit being left uninitialized
[INFO] [stdout]    --> src/unix_time.rs:171:26
[INFO] [stdout]     |
[INFO] [stdout] 171 |             let mut tp = MaybeUninit::<timespec>::uninit().assume_init();
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this code causes undefined behavior when executed
[INFO] [stdout]     |                          help: use `MaybeUninit<T>` 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 [optimized + debuginfo] target(s) in 4.24s
[INFO] running `Command { std: "docker" "inspect" "7c511563e995847a9e1114ccc5ee0e78e3534d9af2e0dfa8e91c01a27e677059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c511563e995847a9e1114ccc5ee0e78e3534d9af2e0dfa8e91c01a27e677059", kill_on_drop: false }`
[INFO] [stdout] 7c511563e995847a9e1114ccc5ee0e78e3534d9af2e0dfa8e91c01a27e677059
[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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e97849029a631eb0949b6b67588d8d6e316aedd841272f3a14360612dec6116
[INFO] running `Command { std: "docker" "start" "-a" "9e97849029a631eb0949b6b67588d8d6e316aedd841272f3a14360612dec6116", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]  --> src/x86.rs:6:18
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let result = unsafe { arch::x86_64::__cpuid_count(0x80000001u32, 0) };
[INFO] [stderr]   |                  ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/x86.rs:13:18
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let result = unsafe { arch::x86_64::__cpuid_count(0x80000001u32, 0) };
[INFO] [stderr]    |                  ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/x86.rs:19:18
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let result = unsafe { arch::x86_64::__cpuid_count(1u32, 0) };
[INFO] [stderr]    |                  ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SymbolDirNet` is never constructed
[INFO] [stderr]   --> src/pitch/proto.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub struct SymbolDirNet {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the type `[u8; 64]` does not permit being left uninitialized
[INFO] [stderr]   --> src/mdcache.rs:43:32
[INFO] [stderr]    |
[INFO] [stderr] 43 |         let mut buf = unsafe { MaybeUninit::<[u8; 64]>::uninit().assume_init() };
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                                |
[INFO] [stderr]    |                                this code causes undefined behavior when executed
[INFO] [stderr]    |                                help: use `MaybeUninit<T>` 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/timestamp.rs:263:26
[INFO] [stderr]     |
[INFO] [stderr] 263 |             let mut tp = MaybeUninit::<timespec>::uninit().assume_init();
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          this code causes undefined behavior when executed
[INFO] [stderr]     |                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]     |
[INFO] [stderr]     = note: integers must be initialized
[INFO] [stderr] 
[INFO] [stderr] warning: the type `timespec` does not permit being left uninitialized
[INFO] [stderr]    --> src/timestamp.rs:287:26
[INFO] [stderr]     |
[INFO] [stderr] 287 |             let mut tp = MaybeUninit::<timespec>::uninit().assume_init();
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          this code causes undefined behavior when executed
[INFO] [stderr]     |                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]     |
[INFO] [stderr]     = note: integers must be initialized
[INFO] [stderr] 
[INFO] [stderr] warning: the type `timespec` does not permit being left uninitialized
[INFO] [stderr]    --> src/unix_time.rs:171:26
[INFO] [stderr]     |
[INFO] [stderr] 171 |             let mut tp = MaybeUninit::<timespec>::uninit().assume_init();
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          this code causes undefined behavior when executed
[INFO] [stderr]     |                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]     |
[INFO] [stderr]     = note: integers must be initialized
[INFO] [stderr] 
[INFO] [stderr] warning: `libts` (lib) generated 8 warnings
[INFO] [stderr] warning: `libts` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libts-562d097e64d6e29e)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test mdcache::tests::bench_md_pitch ... ignored
[INFO] [stdout] test julian::tests::test_epoch ... ok
[INFO] [stdout] test mdcache::tests::test_hp_path ... ok
[INFO] [stdout] test julian::tests::test_date ... ok
[INFO] [stdout] test mdcache::tests::test_md_pitch ... ok
[INFO] [stdout] test measure::measure::tests::test_measure_display ... ok
[INFO] [stdout] test datetime::tests::test_datetime ... ok
[INFO] [stdout] test mmap::tests::test_exist ... ok
[INFO] [stdout] test mmap::tests::test_hp_path ... ok
[INFO] [stdout] test msg::tests::test_convert ... ok
[INFO] [stdout] test pitch::pitch::tests::test_from_bytes ... ok
[INFO] [stdout] test pitch::pitch::tests::test_to_bytes ... ok
[INFO] [stdout] test mmap::tests::test_mmap ... ok
[INFO] [stdout] test pitch::proto::tests::test_cross_type ... ok
[INFO] [stdout] test mdcache::tests::test_mdcache ... ok
[INFO] [stdout] test msg::tests::test_sizeof_msg ... ok
[INFO] [stdout] test pitch::proto::tests::test_side ... ok
[INFO] [stdout] test pitch::proto::tests::test_state ... ok
[INFO] [stdout] test pitch::proto::tests::test_symboldir ... ok
[INFO] [stdout] test price_type::tests::test_string ... ok
[INFO] [stdout] test serde::de::test_struct ... ok
[INFO] [stdout] test tests::u256_works ... ok
[INFO] [stdout] test pitch::proto::tests::test_event ... ok
[INFO] [stdout] test serde::ser::tests::test_struct ... ok
[INFO] [stdout] test price_type::tests::test_double ... ok
[INFO] [stdout] test timestamp::tests::test_timestamp ... ok
[INFO] [stdout] test timestamp::tests::test_sysclock ... ok
[INFO] [stdout] test u64::tests::test_u64_sub ... ok
[INFO] [stdout] test timestamp::tests::test_nsleep ... ok
[INFO] [stdout] test u64::tests::test_u64_subc ... ok
[INFO] [stdout] test unix_time::tests::test_local ... ok
[INFO] [stdout] test unix_time::tests::test_unixtime ... ok
[INFO] [stdout] test x86::tests::test_x86cpu ... ok
[INFO] [stdout] test pitch::proto::tests::test_reason ... ok
[INFO] [stdout] test mdcache::tests::test_mmap ... FAILED
[INFO] [stdout] test measure::macros::tests::test_measure_macro ... ok
[INFO] [stdout] test measure::measure::tests::test_measure ... ok
[INFO] [stdout] test measure::measure::tests::test_measure_this ... ok
[INFO] [stdout] test measure::measure::tests::test_measure_tsc ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- mdcache::tests::test_mmap stdout ----
[INFO] [stdout] overlay mount / type overlay, running within container
[INFO] [stdout] 
[INFO] [stdout] thread 'mdcache::tests::test_mmap' (30) panicked at src/mdcache.rs:119:13:
[INFO] [stdout] MdHeader::new()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64d72452be12 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x64d72452be12 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x64d72452be12 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x64d72452be12 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x64d72453caaa - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x64d72453caaa - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x64d7244fab56 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x64d7244fab56 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x64d72450b209 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x64d72450b209 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x64d72450b0a1 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x64d7244cf54e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x64d7244cf54e - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x64d72450b482 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x64d72450b482 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x64d72450b2fa - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x64d724506789 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x64d7244ef6cd - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x64d72454427c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x64d7244a9922 - libts::mdcache::tests::test_mmap::he9a61e78852a0940
[INFO] [stdout]                                at /opt/rustwide/workdir/src/mdcache.rs:119:13
[INFO] [stdout]   20:     0x64d7244ad849 - libts::mdcache::tests::test_mmap::{{closure}}::h89769fef17aa0d8d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/mdcache.rs:107:19
[INFO] [stdout]   21:     0x64d7244ad849 - core::ops::function::FnOnce::call_once::hdd6933aca3ca5310
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x64d7244cf34b - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x64d7244cf34b - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   24:     0x64d7244e2d1a - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   25:     0x64d7244e2d1a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   26:     0x64d7244e2d1a - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x64d7244e2d1a - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   28:     0x64d7244e2d1a - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x64d7244e2d1a - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   30:     0x64d7244e2d1a - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   31:     0x64d7244bd174 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   32:     0x64d7244bd174 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   33:     0x64d7244c0a32 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   34:     0x64d7244c0a32 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   35:     0x64d7244c0a32 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   36:     0x64d7244c0a32 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   37:     0x64d7244c0a32 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x64d7244c0a32 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   39:     0x64d7244c0a32 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x64d724501a1f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   41:     0x64d724501a1f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   42:     0x703a54a28aa4 - <unknown>
[INFO] [stdout]   43:     0x703a54ab5a64 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     mdcache::tests::test_mmap
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 37 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.11s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "9e97849029a631eb0949b6b67588d8d6e316aedd841272f3a14360612dec6116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e97849029a631eb0949b6b67588d8d6e316aedd841272f3a14360612dec6116", kill_on_drop: false }`
[INFO] [stdout] 9e97849029a631eb0949b6b67588d8d6e316aedd841272f3a14360612dec6116
