[INFO] fetching crate rustvil 0.6.0...
[INFO] testing rustvil-0.6.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rustvil 0.6.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rustvil 0.6.0
[INFO] finished tweaking crates.io crate rustvil 0.6.0
[INFO] tweaked toml for crates.io crate rustvil 0.6.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustvil 0.6.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustvil 0.6.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a561ee13990c2a9e07d58905f9318b53e8fc38d38153eb337daccc8ad104d9e
[INFO] running `Command { std: "docker" "start" "-a" "8a561ee13990c2a9e07d58905f9318b53e8fc38d38153eb337daccc8ad104d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a561ee13990c2a9e07d58905f9318b53e8fc38d38153eb337daccc8ad104d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a561ee13990c2a9e07d58905f9318b53e8fc38d38153eb337daccc8ad104d9e", kill_on_drop: false }`
[INFO] [stdout] 8a561ee13990c2a9e07d58905f9318b53e8fc38d38153eb337daccc8ad104d9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77c9684c6142ed6893a0a45cc9a0928dbedafd07e0cfea047151b82756acd44e
[INFO] running `Command { std: "docker" "start" "-a" "77c9684c6142ed6893a0a45cc9a0928dbedafd07e0cfea047151b82756acd44e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling rustvil v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.86s
[INFO] running `Command { std: "docker" "inspect" "77c9684c6142ed6893a0a45cc9a0928dbedafd07e0cfea047151b82756acd44e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77c9684c6142ed6893a0a45cc9a0928dbedafd07e0cfea047151b82756acd44e", kill_on_drop: false }`
[INFO] [stdout] 77c9684c6142ed6893a0a45cc9a0928dbedafd07e0cfea047151b82756acd44e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf87ad3242b77f31de85fec4e5e6dc9e2d1d3b4fb37807fbc4cf054323969a3e
[INFO] running `Command { std: "docker" "start" "-a" "cf87ad3242b77f31de85fec4e5e6dc9e2d1d3b4fb37807fbc4cf054323969a3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling claim v0.5.0
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling rustvil v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.66s
[INFO] running `Command { std: "docker" "inspect" "cf87ad3242b77f31de85fec4e5e6dc9e2d1d3b4fb37807fbc4cf054323969a3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf87ad3242b77f31de85fec4e5e6dc9e2d1d3b4fb37807fbc4cf054323969a3e", kill_on_drop: false }`
[INFO] [stdout] cf87ad3242b77f31de85fec4e5e6dc9e2d1d3b4fb37807fbc4cf054323969a3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0f2c5ba64665dc564c0e4cfd7fe53bb380fd1bcd266ae7b53806f074f6a2f315
[INFO] running `Command { std: "docker" "start" "-a" "0f2c5ba64665dc564c0e4cfd7fe53bb380fd1bcd266ae7b53806f074f6a2f315", 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/rustvil-0a699ce03ff95d05)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test os::env::test::basic_test ... ok
[INFO] [stdout] test signals::tests::basic_sigterm ... ok
[INFO] [stdout] test fs::path_ext::tests::create_new_file_should_work ... ok
[INFO] [stdout] test fs::path_ext::tests::exclusive_lock_prevents_shared_lock ... ok
[INFO] [stdout] test fs::path_ext::tests::lock_blocking_should_work ... ok
[INFO] [stdout] test fs::path_ext::tests::create_dirs ... ok
[INFO] [stdout] test fs::path_ext::tests::lock_non_blocking_should_work ... ok
[INFO] [stdout] test fs::path_ext::tests::lock_shared_non_blocking_should_work ... ok
[INFO] [stdout] test fs::path_ext::tests::multithreaded_shared_locks_can_coexist ... ok
[INFO] [stdout] test fs::path_ext::tests::multiple_shared_locks_can_coexist ... ok
[INFO] [stdout] test fs::path_ext::tests::lock_shared_blocking_should_work ... ok
[INFO] [stdout] test fs::path_ext::tests::shared_lock_prevents_exclusive_lock ... ok
[INFO] [stdout] test fs::path_ext::tests::exclusive_lock_prevents_another_exclusive_lock ... ok
[INFO] [stdout] test fs::path_ext::tests::multithreaded_multiple_shared_then_exclusive ... ok
[INFO] [stdout] test fs::path_ext::tests::multithreaded_exclusive_lock_blocks_shared_locks ... ok
[INFO] [stdout] test fs::path_ext::tests::multithreaded_exclusive_locks_are_mutually_exclusive ... ok
[INFO] [stdout] test fs::path_ext::tests::multithreaded_shared_lock_blocks_exclusive_lock ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustvil
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/fs/mod.rs - fs (line 9) - compile ... ok
[INFO] [stdout] test src/fs/path_ext.rs - fs::path_ext::PathExt (line 65) - compile ... ok
[INFO] [stdout] test src/config_files/mod.rs - config_files (line 5) - compile ... ok
[INFO] [stdout] test src/fs/path_ext.rs - fs::path_ext::PathExt::touch (line 93) - compile ... ok
[INFO] [stdout] test src/fs/path_ext.rs - fs::path_ext::PathExt::lock (line 134) - compile ... ok
[INFO] [stdout] test src/os/env.rs - os::env (line 5) - compile ... ok
[INFO] [stdout] test src/fs/path_ext.rs - fs::path_ext::PathExt::mkdir (line 113) - compile ... ok
[INFO] [stdout] test src/os/env.rs - os::env (line 18) - compile ... ok
[INFO] [stdout] test src/fs/path_ext.rs - fs::path_ext::PathExt::lock_shared (line 161) - compile ... ok
[INFO] [stdout] test src/os/env.rs - os::env::Env::get (line 141) - compile ... ok
[INFO] [stdout] test src/os/env.rs - os::env::Env::get_os (line 99) - compile ... ok
[INFO] [stdout] test src/signals/mod.rs - signals (line 4) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.47s; merged doctests compilation took 0.46s
[INFO] running `Command { std: "docker" "inspect" "0f2c5ba64665dc564c0e4cfd7fe53bb380fd1bcd266ae7b53806f074f6a2f315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f2c5ba64665dc564c0e4cfd7fe53bb380fd1bcd266ae7b53806f074f6a2f315", kill_on_drop: false }`
[INFO] [stdout] 0f2c5ba64665dc564c0e4cfd7fe53bb380fd1bcd266ae7b53806f074f6a2f315