[INFO] cloning repository https://github.com/tatetian/atc25-artifact-evaluation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tatetian/atc25-artifact-evaluation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatetian%2Fatc25-artifact-evaluation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatetian%2Fatc25-artifact-evaluation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0043f80856922c84e9197a2a17b95ec8403b44e3
[INFO] checking tatetian/atc25-artifact-evaluation against try#1779a8680dcd39c56ed600627cf6742ef07ed78c for pr-149045
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatetian%2Fatc25-artifact-evaluation" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/tatetian/atc25-artifact-evaluation
[INFO] finished tweaking git repo https://github.com/tatetian/atc25-artifact-evaluation
[INFO] tweaked toml for git repo https://github.com/tatetian/atc25-artifact-evaluation written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tatetian/atc25-artifact-evaluation on toolchain 1779a8680dcd39c56ed600627cf6742ef07ed78c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1779a8680dcd39c56ed600627cf6742ef07ed78c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tatetian/atc25-artifact-evaluation 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" "+1779a8680dcd39c56ed600627cf6742ef07ed78c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded volatile v0.6.1
[INFO] [stderr]   Downloaded tdx-guest v0.2.1
[INFO] [stderr]   Downloaded unwinding v0.2.5
[INFO] [stderr]   Downloaded never-say-never v6.6.666
[INFO] [stderr]   Downloaded buddy_system_allocator v0.10.0
[INFO] [stderr]   Downloaded lending-iterator-proc_macros v0.1.7
[INFO] [stderr]   Downloaded zero v0.1.3
[INFO] [stderr]   Downloaded nougat-proc_macros v0.2.4
[INFO] [stderr]   Downloaded extension-traits v1.0.1
[INFO] [stderr]   Downloaded managed v0.8.0
[INFO] [stderr]   Downloaded thiserror-impl v2.0.9
[INFO] [stderr]   Downloaded defmt-parser v0.4.1
[INFO] [stderr]   Downloaded ptr_meta v0.2.0
[INFO] [stderr]   Downloaded ptr_meta_derive v0.2.0
[INFO] [stderr]   Downloaded fdt v0.1.5
[INFO] [stderr]   Downloaded ext-trait-proc_macros v1.0.1
[INFO] [stderr]   Downloaded uart_16550 v0.3.2
[INFO] [stderr]   Downloaded riscv v0.11.1
[INFO] [stderr]   Downloaded ghost v0.1.18
[INFO] [stderr]   Downloaded getset v0.1.3
[INFO] [stderr]   Downloaded xmas-elf v0.9.1
[INFO] [stderr]   Downloaded uefi-raw v0.8.0
[INFO] [stderr]   Downloaded acpi v5.2.0
[INFO] [stderr]   Downloaded multiboot2 v0.23.1
[INFO] [stderr]   Downloaded font8x8 v0.2.7
[INFO] [stderr]   Downloaded uguid v2.2.0
[INFO] [stderr]   Downloaded ext-trait v1.0.1
[INFO] [stderr]   Downloaded uefi-macros v0.16.0
[INFO] [stderr]   Downloaded sbi-rt v0.0.3
[INFO] [stderr]   Downloaded bittle v0.5.7
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[INFO] [stderr]   Downloaded takeable v0.2.2
[INFO] [stderr]   Downloaded thiserror v2.0.9
[INFO] [stderr]   Downloaded nougat v0.2.4
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[INFO] [stderr]   Downloaded sbi-spec v0.0.7
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[INFO] [stderr]   Downloaded defmt v0.3.10
[INFO] [stderr]   Downloaded owo-colors v4.1.0
[INFO] [stderr]   Downloaded ucs2 v0.3.3
[INFO] [stderr]   Downloaded intrusive-collections v0.9.7
[INFO] [stderr]   Downloaded lending-iterator v0.1.7
[INFO] [stderr]   Downloaded syn v2.0.91
[INFO] [stderr]   Downloaded qemu-exit v3.0.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1779a8680dcd39c56ed600627cf6742ef07ed78c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e050ecb004062132d80bd4f932a803bed4350dd333ab520d7d29ffdebbf9aa45
[INFO] running `Command { std: "docker" "start" "-a" "e050ecb004062132d80bd4f932a803bed4350dd333ab520d7d29ffdebbf9aa45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e050ecb004062132d80bd4f932a803bed4350dd333ab520d7d29ffdebbf9aa45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e050ecb004062132d80bd4f932a803bed4350dd333ab520d7d29ffdebbf9aa45", kill_on_drop: false }`
[INFO] [stdout] e050ecb004062132d80bd4f932a803bed4350dd333ab520d7d29ffdebbf9aa45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1779a8680dcd39c56ed600627cf6742ef07ed78c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b35013ebf16ba08add4d105ceb7452abd6e4b54ea511654aa9c237c63647c51c
[INFO] running `Command { std: "docker" "start" "-a" "b35013ebf16ba08add4d105ceb7452abd6e4b54ea511654aa9c237c63647c51c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking linux-boot-params v0.14.1 (/opt/rustwide/workdir/ostd/libs/linux-bzimage/boot-params)
[INFO] [stderr]     Checking align_ext v0.1.0 (/opt/rustwide/workdir/ostd/libs/align_ext)
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking ostd-test v0.14.1 (/opt/rustwide/workdir/ostd/libs/ostd-test)
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> ostd/libs/ostd-test/src/lib.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 115 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |                 --------- in this derive macro expansion
[INFO] [stdout] 116 | pub struct KtestItem {
[INFO] [stdout] 117 |     fn_: fn() -> (),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]     = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> ostd/libs/ostd-test/src/lib.rs:189:36
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let l = (__ktest_array_end as usize - __ktest_array as usize) / item_size;
[INFO] [stdout]     |                                    ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 |         let ktest_item = ktest_array!().get(self.index)?;
[INFO] [stdout]     |                          -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `ktest_array` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let l = (__ktest_array_end as *const () as usize - __ktest_array as usize) / item_size;
[INFO] [stdout]     |                                    ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> ostd/libs/ostd-test/src/lib.rs:189:61
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let l = (__ktest_array_end as usize - __ktest_array as usize) / item_size;
[INFO] [stdout]     |                                                             ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 |         let ktest_item = ktest_array!().get(self.index)?;
[INFO] [stdout]     |                          -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ktest_array` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let l = (__ktest_array_end as usize - __ktest_array as *const () as usize) / item_size;
[INFO] [stdout]     |                                                             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking volatile v0.6.1
[INFO] [stderr]     Checking buddy_system_allocator v0.10.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]     Checking intrusive-collections v0.9.7
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking typeflags-util v0.1.0 (/opt/rustwide/workdir/kernel/libs/typeflags-util)
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking quote v1.0.38
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling smoltcp v0.11.0 (https://github.com/asterinas/smoltcp?tag=r_2024-11-08_f07e5b5#b10671de)
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stdout] error[E0635]: unknown feature `read_initializer`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/core2-0.4.0/src/lib.rs:3:64
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![cfg_attr(all(feature = "std", feature = "nightly"), feature(read_initializer))]
[INFO] [stdout]   |                                                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `core2` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b35013ebf16ba08add4d105ceb7452abd6e4b54ea511654aa9c237c63647c51c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b35013ebf16ba08add4d105ceb7452abd6e4b54ea511654aa9c237c63647c51c", kill_on_drop: false }`
[INFO] [stdout] b35013ebf16ba08add4d105ceb7452abd6e4b54ea511654aa9c237c63647c51c
