[INFO] fetching crate witx 0.9.1... [INFO] testing witx-0.9.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate witx 0.9.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate witx 0.9.1 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate witx 0.9.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate witx 0.9.1 [INFO] tweaked toml for crates.io crate witx 0.9.1 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e331881320dc3a7aee2c8d968c45adc2c2704e2167d1fcf27956b080e52aaa5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2e331881320dc3a7aee2c8d968c45adc2c2704e2167d1fcf27956b080e52aaa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e331881320dc3a7aee2c8d968c45adc2c2704e2167d1fcf27956b080e52aaa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e331881320dc3a7aee2c8d968c45adc2c2704e2167d1fcf27956b080e52aaa5", kill_on_drop: false }` [INFO] [stdout] 2e331881320dc3a7aee2c8d968c45adc2c2704e2167d1fcf27956b080e52aaa5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 290bf3f70c809dec880855e7a9e2027bbbe4350f059447d6b2173a7cd1e86820 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "290bf3f70c809dec880855e7a9e2027bbbe4350f059447d6b2173a7cd1e86820", kill_on_drop: false }` [INFO] [stderr] Compiling wast v35.0.2 [INFO] [stderr] Compiling witx v0.9.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.75s [INFO] running `Command { std: "docker" "inspect" "290bf3f70c809dec880855e7a9e2027bbbe4350f059447d6b2173a7cd1e86820", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "290bf3f70c809dec880855e7a9e2027bbbe4350f059447d6b2173a7cd1e86820", kill_on_drop: false }` [INFO] [stdout] 290bf3f70c809dec880855e7a9e2027bbbe4350f059447d6b2173a7cd1e86820 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9af2e93f05053a22685540689b09aa6f8408a2834ec70bcc26311b48a5379b5a [INFO] running `Command { std: "docker" "start" "-a" "9af2e93f05053a22685540689b09aa6f8408a2834ec70bcc26311b48a5379b5a", kill_on_drop: false }` [INFO] [stderr] Compiling witx v0.9.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.79s [INFO] running `Command { std: "docker" "inspect" "9af2e93f05053a22685540689b09aa6f8408a2834ec70bcc26311b48a5379b5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9af2e93f05053a22685540689b09aa6f8408a2834ec70bcc26311b48a5379b5a", kill_on_drop: false }` [INFO] [stdout] 9af2e93f05053a22685540689b09aa6f8408a2834ec70bcc26311b48a5379b5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 587dccbd9fd83dcb09b1af981b76024b82a38a0dee830a7ecfd1d4452c6d3ae5 [INFO] running `Command { std: "docker" "start" "-a" "587dccbd9fd83dcb09b1af981b76024b82a38a0dee830a7ecfd1d4452c6d3ae5", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] running 8 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/witx-663da490a13757ea) [INFO] [stdout] test layout::test::align ... ok [INFO] [stdout] test toplevel::test::use_invalid ... ok [INFO] [stdout] test toplevel::test::multi_use ... ok [INFO] [stdout] test toplevel::test::multi_use_with_layered_dirs ... ok [INFO] [stderr] Running tests/witxt.rs (/opt/rustwide/target/debug/deps/witxt-6e8778489196d54c) [INFO] [stdout] test toplevel::test::diamond_dependency ... ok [INFO] [stdout] test toplevel::test::one_use ... ok [INFO] [stdout] test toplevel::test::empty ... ok [INFO] [stdout] test toplevel::test::use_not_found ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] running 8 test files [INFO] [stdout] [INFO] [stderr] 4 test failures in tests/witxt/wasi.witxt: [INFO] [stderr] [INFO] [stderr] -------------------------------- [INFO] [stderr] [INFO] [stderr] failed directive on tests/witxt/wasi.witxt:4:2 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] 0: IO error with file "tests/witxt/../../../../phases/old/snapshot_0/witx/wasi_unstable.witx" [INFO] [stderr] 1: No such file or directory (os error 2) [INFO] [stderr] [INFO] [stderr] -------------------------------- [INFO] [stderr] [INFO] [stderr] failed directive on tests/witxt/wasi.witxt:6:2 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] 0: IO error with file "tests/witxt/../../../../phases/snapshot/witx/wasi_snapshot_preview1.witx" [INFO] [stderr] 1: No such file or directory (os error 2) [INFO] [stderr] [INFO] [stderr] -------------------------------- [INFO] [stderr] [INFO] [stderr] failed directive on tests/witxt/wasi.witxt:9:2 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] 0: IO error with file "tests/witxt/../../../../phases/ephemeral/witx/wasi_ephemeral_args.witx" [INFO] [stderr] 1: No such file or directory (os error 2) [INFO] [stderr] [INFO] [stderr] -------------------------------- [INFO] [stderr] [INFO] [stderr] failed directive on tests/witxt/wasi.witxt:24:2 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] 0: IO error with file "tests/witxt/../../../../phases/ephemeral/witx/wasi_ephemeral_fd.witx" [INFO] [stderr] 1: No such file or directory (os error 2) [INFO] [stderr] thread 'main' panicked at '1 tests failed', tests/witxt.rs:58:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55e26b4272fc - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55e26b4272fc - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55e26b4272fc - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55e26b4272fc - ::fmt::h9a78218788c14e18 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55e26b4442dc - core::fmt::write::h3381b3176fe2b3d3 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17 [INFO] [stderr] 5: 0x55e26b424445 - std::io::Write::write_fmt::h1d5220480c7a2437 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15 [INFO] [stderr] 6: 0x55e26b428e70 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55e26b428e70 - std::sys_common::backtrace::print::hb170c60b542377ad [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55e26b428e70 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50 [INFO] [stderr] 9: 0x55e26b428a27 - std::panicking::default_hook::h8c6c66d3f3ba6768 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x55e26b429524 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17 [INFO] [stderr] 11: 0x55e26b429000 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:521:13 [INFO] [stderr] 12: 0x55e26b4277c4 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55e26b428f69 - rust_begin_unwind [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5 [INFO] [stderr] 14: 0x55e26b240a2b - std::panicking::begin_panic_fmt::h32ac317c038a272d [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:460:5 [INFO] [stderr] 15: 0x55e26b274cd0 - witxt::main::h24753ab7ae85b34c [INFO] [stderr] at /opt/rustwide/workdir/tests/witxt.rs:58:9 [INFO] [stderr] 16: 0x55e26b283d2b - core::ops::function::FnOnce::call_once::h45a9af12fada4bac [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 17: 0x55e26b2681de - std::sys_common::backtrace::__rust_begin_short_backtrace::h84d19f4082b018fe [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 18: 0x55e26b25faa1 - std::rt::lang_start::{{closure}}::hddcfbf37e95c40df [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:63:18 [INFO] [stderr] 19: 0x55e26b429b2a - core::ops::function::impls:: for &F>::call_once::hc590b210ed55e22f [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 20: 0x55e26b429b2a - std::panicking::try::do_call::h5f0600b7a33ea1af [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stderr] 21: 0x55e26b429b2a - std::panicking::try::he15826df0f376a33 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stderr] 22: 0x55e26b429b2a - std::panic::catch_unwind::hd8af3a578b6b4c86 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stderr] 23: 0x55e26b429b2a - std::rt::lang_start_internal::{{closure}}::h301d1329324ae1f0 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:45:48 [INFO] [stderr] 24: 0x55e26b429b2a - std::panicking::try::do_call::h941e8fdb0bd03655 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stderr] 25: 0x55e26b429b2a - std::panicking::try::ha20a77bf65530f63 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stderr] 26: 0x55e26b429b2a - std::panic::catch_unwind::h33afc061cc69ef90 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stderr] 27: 0x55e26b429b2a - std::rt::lang_start_internal::hc05c244593147106 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:45:20 [INFO] [stderr] 28: 0x55e26b25fa70 - std::rt::lang_start::hb66c7e191d05dc15 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:62:5 [INFO] [stderr] 29: 0x55e26b27fb7c - main [INFO] [stderr] 30: 0x7fc4235aa0b3 - __libc_start_main [INFO] [stderr] 31: 0x55e26b24185e - _start [INFO] [stderr] 32: 0x0 - [INFO] [stderr] error: test failed, to rerun pass '--test witxt' [INFO] running `Command { std: "docker" "inspect" "587dccbd9fd83dcb09b1af981b76024b82a38a0dee830a7ecfd1d4452c6d3ae5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "587dccbd9fd83dcb09b1af981b76024b82a38a0dee830a7ecfd1d4452c6d3ae5", kill_on_drop: false }` [INFO] [stdout] 587dccbd9fd83dcb09b1af981b76024b82a38a0dee830a7ecfd1d4452c6d3ae5