[INFO] fetching crate libhermit-rs 0.6.3...
[INFO] testing libhermit-rs-0.6.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate libhermit-rs 0.6.3 into /workspace/builds/worker-7-tc1/source
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate libhermit-rs 0.6.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate libhermit-rs 0.6.3
[INFO] tweaked toml for crates.io crate libhermit-rs 0.6.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libhermit-rs 0.6.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 109 packages to latest compatible versions
[INFO] [stderr]       Adding aarch64 v0.0.10 (available: v0.0.14)
[INFO] [stderr]       Adding align-address v0.1.0 (available: v0.3.0)
[INFO] [stderr]       Adding arm-gic v0.1.2 (available: v0.7.1)
[INFO] [stderr]       Adding float-cmp v0.9.0 (available: v0.10.0)
[INFO] [stderr]       Adding hashbrown v0.14.5 (available: v0.16.0)
[INFO] [stderr]       Adding hermit-entry v0.9.10 (available: v0.10.5)
[INFO] [stderr]       Adding pci_types v0.5.0 (available: v0.10.0)
[INFO] [stderr]       Adding rand_chacha v0.3.1 (available: v0.9.0)
[INFO] [stderr]       Adding smoltcp v0.10.0 (available: v0.12.0)
[INFO] [stderr]       Adding talc v2.2.2 (available: v4.4.3)
[INFO] [stderr]       Adding tock-registers v0.8.1 (available: v0.10.1)
[INFO] [stderr]       Adding uart_16550 v0.3.2 (available: v0.4.0)
[INFO] [stderr]       Adding x86_64 v0.14.13 (available: v0.15.2)
[INFO] [stderr]       Adding zerocopy v0.6.6 (available: v0.8.27)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uart_16550 v0.3.2
[INFO] [stderr]   Downloaded managed v0.8.0
[INFO] [stderr]   Downloaded exclusive_cell v0.1.0
[INFO] [stderr]   Downloaded align-address v0.1.0
[INFO] [stderr]   Downloaded one-shot-mutex v0.1.1
[INFO] [stderr]   Downloaded spinning_top v0.3.0
[INFO] [stderr]   Downloaded aarch64-cpu v9.4.0
[INFO] [stderr]   Downloaded x86_64 v0.14.13
[INFO] [stderr]   Downloaded heapless v0.7.17
[INFO] [stderr]   Downloaded hermit-dtb v0.1.1
[INFO] [stderr]   Downloaded hermit-sync v0.1.6
[INFO] [stderr]   Downloaded multiboot v0.8.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.6.6
[INFO] [stderr]   Downloaded nix v0.28.0
[INFO] [stderr]   Downloaded pci-ids v0.2.6
[INFO] [stderr]   Downloaded qemu-exit v3.0.2
[INFO] [stderr]   Downloaded atomic-polyfill v1.0.3
[INFO] [stderr]   Downloaded hash32 v0.2.1
[INFO] [stderr]   Downloaded tock-registers v0.8.1
[INFO] [stderr]   Downloaded zerocopy v0.6.6
[INFO] [stderr]   Downloaded generic_once_cell v0.1.1
[INFO] [stderr]   Downloaded interrupts v0.1.5
[INFO] [stderr]   Downloaded interrupt-mutex v0.1.0
[INFO] [stderr]   Downloaded include-transformed v0.2.2
[INFO] [stderr]   Downloaded pflock v0.2.0
[INFO] [stderr]   Downloaded x86 v0.52.0
[INFO] [stderr]   Downloaded hermit-entry v0.9.10
[INFO] [stderr]   Downloaded smoltcp v0.10.0
[INFO] [stderr]   Downloaded aarch64 v0.0.10
[INFO] [stderr]   Downloaded arm-gic v0.1.2
[INFO] [stderr]   Downloaded pci_types v0.5.0
[INFO] [stderr]   Downloaded talc v2.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1125a9d757f4952ec5221390fa7954e1b8e1a4ebbc5ce352c5901af3e1181be
[INFO] running `Command { std: "docker" "start" "-a" "c1125a9d757f4952ec5221390fa7954e1b8e1a4ebbc5ce352c5901af3e1181be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1125a9d757f4952ec5221390fa7954e1b8e1a4ebbc5ce352c5901af3e1181be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1125a9d757f4952ec5221390fa7954e1b8e1a4ebbc5ce352c5901af3e1181be", kill_on_drop: false }`
[INFO] [stdout] c1125a9d757f4952ec5221390fa7954e1b8e1a4ebbc5ce352c5901af3e1181be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7aaddbc1380a06d8d820b80fa848f3743cfefd8b9241a8814fd3c9204ea95935
[INFO] running `Command { std: "docker" "start" "-a" "7aaddbc1380a06d8d820b80fa848f3743cfefd8b9241a8814fd3c9204ea95935", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling x86 v0.52.0
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling raw-cpuid v10.7.0
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling smoltcp v0.10.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling spinning_top v0.3.0
[INFO] [stderr]    Compiling one-shot-mutex v0.1.1
[INFO] [stderr]    Compiling generic_once_cell v0.1.1
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling volatile v0.4.6
[INFO] [stderr]    Compiling managed v0.8.0
[INFO] [stderr]    Compiling exclusive_cell v0.1.0
[INFO] [stderr]    Compiling align-address v0.1.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling x86_64 v0.14.13
[INFO] [stderr]    Compiling multiboot v0.8.0
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling talc v2.2.2
[INFO] [stderr]    Compiling pflock v0.2.0
[INFO] [stderr]    Compiling hermit-entry v0.9.10
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stdout] error[E0658]: use of unstable library feature `pointer_is_aligned_to`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/talc-2.2.2/src/talck.rs:102:26
[INFO] [stdout]     |
[INFO] [stdout] 102 |         if !ptr.as_ptr().is_aligned_to(new_layout.align()) {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #96284 <https://github.com/rust-lang/rust/issues/96284> for more information
[INFO] [stdout]     = help: add `#![feature(pointer_is_aligned_to)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2025-11-06; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stdout] error[E0658]: use of unstable library feature `pointer_is_aligned_to`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/talc-2.2.2/src/talck.rs:151:26
[INFO] [stdout]     |
[INFO] [stdout] 151 |         if !ptr.as_ptr().is_aligned_to(new_layout.align()) {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #96284 <https://github.com/rust-lang/rust/issues/96284> for more information
[INFO] [stdout]     = help: add `#![feature(pointer_is_aligned_to)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2025-11-06; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling interrupts v0.1.5
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling pci_types v0.5.0
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `talc` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7aaddbc1380a06d8d820b80fa848f3743cfefd8b9241a8814fd3c9204ea95935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aaddbc1380a06d8d820b80fa848f3743cfefd8b9241a8814fd3c9204ea95935", kill_on_drop: false }`
[INFO] [stdout] 7aaddbc1380a06d8d820b80fa848f3743cfefd8b9241a8814fd3c9204ea95935