[INFO] fetching crate memfd-secret 1.0.1...
[INFO] testing memfd-secret-1.0.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate memfd-secret 1.0.1 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate memfd-secret 1.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate memfd-secret 1.0.1
[INFO] tweaked toml for crates.io crate memfd-secret 1.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate memfd-secret 1.0.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate memfd-secret 1.0.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0c3552a0f0bd56b2ca93b00dc8d2966f5d8cb0e5205e51de9a12705c796ee748
[INFO] running `Command { std: "docker" "start" "0c3552a0f0bd56b2ca93b00dc8d2966f5d8cb0e5205e51de9a12705c796ee748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c3552a0f0bd56b2ca93b00dc8d2966f5d8cb0e5205e51de9a12705c796ee748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0c3552a0f0bd56b2ca93b00dc8d2966f5d8cb0e5205e51de9a12705c796ee748" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c3552a0f0bd56b2ca93b00dc8d2966f5d8cb0e5205e51de9a12705c796ee748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0c3552a0f0bd56b2ca93b00dc8d2966f5d8cb0e5205e51de9a12705c796ee748" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling memfd-secret v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "0c3552a0f0bd56b2ca93b00dc8d2966f5d8cb0e5205e51de9a12705c796ee748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0c3552a0f0bd56b2ca93b00dc8d2966f5d8cb0e5205e51de9a12705c796ee748" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.53
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling zerocopy-derive v0.8.53
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling zeroize_derive v1.5.0
[INFO] [stderr]    Compiling hegeltest-macros v0.5.3
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling hegeltest v0.5.3
[INFO] [stderr]    Compiling memfd-secret v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 27.07s
[INFO] running `Command { std: "docker" "inspect" "0c3552a0f0bd56b2ca93b00dc8d2966f5d8cb0e5205e51de9a12705c796ee748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0c3552a0f0bd56b2ca93b00dc8d2966f5d8cb0e5205e51de9a12705c796ee748" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/memfd-secret/6680c5c9b4ea7fe3/out/memfd_secret-6680c5c9b4ea7fe3)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test memfd_secret::tests::deref ... ok
[INFO] [stdout] test memfd_secret::tests::deref_mut ... ok
[INFO] [stdout] test memfd_secret::tests::out_of_bounds_file_size ... ok
[INFO] [stdout] test memfd_secret::tests::with_flag_cloexec ... ok
[INFO] [stdout] test memfd_secret::tests::write_retrieve ... ok
[INFO] [stdout] test memfd_secret::tests::memfd_secret_error ... ok
[INFO] [stdout] test memfd_secret::tests::clone ... ok
[INFO] [stderr] downloading uv 0.11.2 x86_64-unknown-linux-gnu
[INFO] [stderr] curl: (6) Could not resolve host: releases.astral.sh
[INFO] [stderr] failed to download https://releases.astral.sh/github/uv/releases/download/0.11.2/uv-x86_64-unknown-linux-gnu.tar.gz
[INFO] [stderr] trying alternative download URL
[INFO] [stderr] curl: (6) Could not resolve host: github.com
[INFO] [stderr] failed to download https://github.com/astral-sh/uv/releases/download/0.11.2/uv-x86_64-unknown-linux-gnu.tar.gz
[INFO] [stderr] this may be a standard network error, but it may also indicate
[INFO] [stderr] that uv's release process is not working. When in doubt
[INFO] [stderr] please feel free to open an issue!
[INFO] [stdout] test memfd_secret::property_tests::write_retrieve ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- memfd_secret::property_tests::write_retrieve stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'memfd_secret::property_tests::write_retrieve' (443) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hegeltest-0.5.3/src/uv.rs:59:5:
[INFO] [stdout] uv installer failed. Install uv manually: https://docs.astral.sh/uv/getting-started/installation/
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5f431c169a01 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5f431c18030a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5f431c16e5ac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5f431c143e96 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5f431c161699 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5f431c0ce3b0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5f431c161852 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5f431c143f74 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5f431c13c419 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5f431c144c5d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5f431c180a6c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5f431c129963 - hegel[12a57f40f2d362ac]::uv::find_uv
[INFO] [stdout]   12:     0x5f431c10a41e - <hegel[12a57f40f2d362ac]::runner::ServerTestRunner as hegel[12a57f40f2d362ac]::backend::TestRunner>::run
[INFO] [stdout]   13:     0x5f431c0c1293 - <hegel[12a57f40f2d362ac]::runner::Hegel<memfd_secret[4b381ca4d5dd6c8e]::memfd_secret::property_tests::write_retrieve::{closure#0}>>::run
[INFO] [stdout]   14:     0x5f431c0bf07d - <memfd_secret[4b381ca4d5dd6c8e]::memfd_secret::property_tests::write_retrieve::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5f431c0c17fb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   16:     0x5f431c0ce9d5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5f431c0c82c4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5f431c0d1a62 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5f431c168eff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x71b5f607fdfa - <unknown>
[INFO] [stdout]   21:     0x71b5f61133d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     memfd_secret::property_tests::write_retrieve
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "0c3552a0f0bd56b2ca93b00dc8d2966f5d8cb0e5205e51de9a12705c796ee748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c3552a0f0bd56b2ca93b00dc8d2966f5d8cb0e5205e51de9a12705c796ee748", kill_on_drop: false }`
[INFO] [stdout] 0c3552a0f0bd56b2ca93b00dc8d2966f5d8cb0e5205e51de9a12705c796ee748
