[INFO] fetching crate ic-wasi-polyfill 0.11.0...
[INFO] testing ic-wasi-polyfill-0.11.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ic-wasi-polyfill 0.11.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ic-wasi-polyfill 0.11.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ic-wasi-polyfill 0.11.0
[INFO] tweaked toml for crates.io crate ic-wasi-polyfill 0.11.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ic-wasi-polyfill 0.11.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ic-wasi-polyfill 0.11.0 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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23700f30b483ae933d39931b463b8e1f270668eea22d6cd6155922d7cb47affb
[INFO] running `Command { std: "docker" "start" "-a" "23700f30b483ae933d39931b463b8e1f270668eea22d6cd6155922d7cb47affb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23700f30b483ae933d39931b463b8e1f270668eea22d6cd6155922d7cb47affb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23700f30b483ae933d39931b463b8e1f270668eea22d6cd6155922d7cb47affb", kill_on_drop: false }`
[INFO] [stdout] 23700f30b483ae933d39931b463b8e1f270668eea22d6cd6155922d7cb47affb
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f296cbe2420c84ece07832a8317a13dff1222a35ab175465f0be95ad43a90223
[INFO] running `Command { std: "docker" "start" "-a" "f296cbe2420c84ece07832a8317a13dff1222a35ab175465f0be95ad43a90223", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling ic-cdk-executor v1.0.2
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling ic0 v1.0.0
[INFO] [stderr]    Compiling pretty v0.12.4
[INFO] [stderr]    Compiling cc v1.2.36
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling candid_derive v0.6.6
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling binread v2.2.0
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling serde_bytes v0.11.17
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling ic_principal v0.1.1
[INFO] [stderr]    Compiling ic-error-types v0.2.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling ic-stable-structures v0.7.0
[INFO] [stderr]    Compiling candid v0.10.14
[INFO] [stderr]    Compiling ic-management-canister-types v0.3.2
[INFO] [stderr]    Compiling ic-cdk-macros v0.18.5
[INFO] [stderr]    Compiling ic-cdk v0.18.5
[INFO] [stderr]    Compiling stable-fs v0.11.0
[INFO] [stderr]    Compiling ic-wasi-polyfill v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.25s
[INFO] running `Command { std: "docker" "inspect" "f296cbe2420c84ece07832a8317a13dff1222a35ab175465f0be95ad43a90223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f296cbe2420c84ece07832a8317a13dff1222a35ab175465f0be95ad43a90223", kill_on_drop: false }`
[INFO] [stdout] f296cbe2420c84ece07832a8317a13dff1222a35ab175465f0be95ad43a90223
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c66156629e3100d336f3b7cc9ffc564f426214adc0a5209d52ffeb50dcc76d0f
[INFO] running `Command { std: "docker" "start" "-a" "c66156629e3100d336f3b7cc9ffc564f426214adc0a5209d52ffeb50dcc76d0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ic-wasi-polyfill v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `Command { std: "docker" "inspect" "c66156629e3100d336f3b7cc9ffc564f426214adc0a5209d52ffeb50dcc76d0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c66156629e3100d336f3b7cc9ffc564f426214adc0a5209d52ffeb50dcc76d0f", kill_on_drop: false }`
[INFO] [stdout] c66156629e3100d336f3b7cc9ffc564f426214adc0a5209d52ffeb50dcc76d0f
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7cb7c102b1d6b41e4176b68efca781ca854e99d1a41d3284b822c012d43510b
[INFO] running `Command { std: "docker" "start" "-a" "c7cb7c102b1d6b41e4176b68efca781ca854e99d1a41d3284b822c012d43510b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ic_wasi_polyfill-e1c5f6039e7ac1ef)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test environment::tests::default_environment_empty ... ok
[INFO] [stdout] test environment::tests::empty_environment ... ok
[INFO] [stdout] test environment::tests::environment_reset ... ok
[INFO] [stdout] test environment::tests::basic_environment ... ok
[INFO] [stdout] test environment::tests::environment_set_to_a_new_value ... ok
[INFO] [stdout] test wasi_helpers::tests::test_fill_buffer_normal_and_trimmed ... ok
[INFO] [stdout] test wasi_helpers::tests::test_fd_readdir ... ok
[INFO] [stdout] test wasi_helpers::tests::test_put_single_entry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/common.rs (/opt/rustwide/target/debug/deps/common-f38e228909163bf3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fd_filestat_set.rs (/opt/rustwide/target/debug/deps/fd_filestat_set-38b9772eff00f6f0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test fd_filestat_test_tests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fd_readdir.rs (/opt/rustwide/target/debug/deps/fd_readdir-79511d3582d568ed)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_fd_readdir ... ok
[INFO] [stdout] test test_fd_readdir_unicode_boundary ... ok
[INFO] [stderr]      Running tests/fd_tests.rs (/opt/rustwide/target/debug/deps/fd_tests-c0824c47a52280f6)
[INFO] [stdout] test test_fd_readdir_lots ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.66s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_closing_root_fd_fails ... ok
[INFO] [stdout] test test_fd_filestat_get ... ok
[INFO] [stdout] test test_fd_prestat_init_fd_prestat_dir_name ... ok
[INFO] [stdout] test test_misusing_root_fd_as_a_file ... ok
[INFO] [stdout] test test_fd_advise ... ok
[INFO] [stdout] test test_fd_fdstat_set_flags ... ok
[INFO] [stderr]      Running tests/file_read_write_seek_tell.rs (/opt/rustwide/target/debug/deps/file_read_write_seek_tell-6f0aa695e299ef50)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.42s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_file_seek_tell ... ok
[INFO] [stdout] test test_file_pread_pwrite ... ok
[INFO] [stdout] test test_file_read_write ... ok
[INFO] [stdout] test test_file_unbuffered_write ... ok
[INFO] [stdout] test test_file_write_and_file_pos ... ok
[INFO] [stdout] test test_file_pwrite_and_append ... ok
[INFO] [stdout] test test_file_long_write ... ok
[INFO] [stdout] test test_directory_seek ... ok
[INFO] [stdout] test test_file_pwrite_and_file_pos ... ok
[INFO] [stderr]      Running tests/lib_tests.rs (/opt/rustwide/target/debug/deps/lib_tests-17fe5f1f9d8f74d5)
[INFO] [stdout] test seek_and_o_append ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.57s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test test_create_dirs_and_file_in_it ... ok
[INFO] [stdout] test test_mounts ... ok
[INFO] [stdout] test test_environ_get ... ok
[INFO] [stdout] test test_datasync ... ok
[INFO] [stdout] test test_clock_res_get_clock_time_get ... ok
[INFO] [stdout] test test_forward_to_debug_is_called ... ok
[INFO] [stdout] test test_args_get ... ok
[INFO] [stdout] test test_fd_stat_get_fd_stat_set_flags ... ok
[INFO] [stdout] test test_fd_fdstat_set_flags ... ok
[INFO] [stdout] test test_ic_custom_fd_fdstat_set_rights_success ... ok
[INFO] [stdout] test test_fd_renumber_over_opened_file ... ok
[INFO] [stdout] test test_path_filestat_get_set_times ... ok
[INFO] [stdout] test test_link_seek_tell ... ok
[INFO] [stdout] test test_advice ... ok
[INFO] [stdout] test unicode_write ... ok
[INFO] [stdout] test test_random_get_reuse_seed ... ok
[INFO] [stdout] test test_remove_nonempty_directory ... ok
[INFO] [stdout] test test_file_truncation ... ok
[INFO] [stdout] test test_allocate ... ok
[INFO] [stdout] test test_remove_directory ... ok
[INFO] [stdout] test test_rename_unlink ... ok
[INFO] [stdout] test test_renumber ... ok
[INFO] [stdout] test test_seek_types ... ok
[INFO] [stdout] test test_with_custom_memory ... ok
[INFO] [stdout] test test_writing_and_reading_from_a_stationary_pointer ... ok
[INFO] [stdout] test test_writing_and_reading ... ok
[INFO] [stdout] test test_writing_and_reading_file_stats ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.52s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/path_open_tests.rs (/opt/rustwide/target/debug/deps/path_open_tests-f9dc2c6549ea6a3e)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_path_open_missing_or_non_block ... ok
[INFO] [stdout] test path_open_preopen ... ok
[INFO] [stdout] test test_dirfd_not_dir ... ok
[INFO] [stdout] test test_path_open_read_write ... ok
[INFO] [stdout] test test_path_open_create_existing ... ok
[INFO] [stdout] test test_path_open_lots ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.35s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/path_tests.rs (/opt/rustwide/target/debug/deps/path_tests-2874b7638d82e1e9)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_interesting_paths ... ok
[INFO] [stdout] test test_path_rename_trailing_slashes ... ok
[INFO] [stdout] test test_path_filestat ... ok
[INFO] [stdout] test test_path_exists ... ok
[INFO] [stderr]    Doc-tests ic_wasi_polyfill
[INFO] [stdout] test test_path_rename ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.94s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c7cb7c102b1d6b41e4176b68efca781ca854e99d1a41d3284b822c012d43510b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7cb7c102b1d6b41e4176b68efca781ca854e99d1a41d3284b822c012d43510b", kill_on_drop: false }`
[INFO] [stdout] c7cb7c102b1d6b41e4176b68efca781ca854e99d1a41d3284b822c012d43510b