[INFO] crate embly-wrapper 0.0.2 is already in cache [INFO] testing embly-wrapper-0.0.2 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate embly-wrapper 0.0.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate embly-wrapper 0.0.2 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate embly-wrapper 0.0.2 [INFO] finished tweaking crates.io crate embly-wrapper 0.0.2 [INFO] tweaked toml for crates.io crate embly-wrapper 0.0.2 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate embly-wrapper 0.0.2 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] aac6bbeb226fba037f037f0ceebff17ff952a943cf40801c8c48b9fa5f160b59 [INFO] running `"docker" "start" "-a" "aac6bbeb226fba037f037f0ceebff17ff952a943cf40801c8c48b9fa5f160b59"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.59 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling protobuf v2.10.0 [INFO] [stderr] Compiling parity-wasm v0.40.3 [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling cranelift-entity v0.46.1 [INFO] [stderr] Compiling xfailure v0.1.0 [INFO] [stderr] Compiling lucet-wasi v0.4.1 [INFO] [stderr] Compiling human-size v0.4.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling lucet-runtime-internals v0.4.1 [INFO] [stderr] Compiling lucet-runtime v0.4.1 [INFO] [stderr] Compiling miniz_oxide v0.3.5 [INFO] [stderr] Compiling scroll v0.9.2 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling raw-cpuid v6.1.0 [INFO] [stderr] Compiling protoc v2.10.0 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling scroll_derive v0.9.5 [INFO] [stderr] Compiling pbkdf2 v0.3.0 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling scrypt v0.2.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling getrandom v0.1.3 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling flate2 v1.0.12 [INFO] [stderr] Compiling rpassword v4.0.3 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling minisign v0.5.14 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling goblin v0.0.24 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling protobuf-codegen v2.10.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling num-derive v0.3.0 [INFO] [stderr] Compiling protoc-rust v2.10.0 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling embly-wrapper v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling serde_json v1.0.44 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling target-lexicon v0.8.1 [INFO] [stderr] Compiling object v0.14.1 [INFO] [stderr] Compiling lucet-module v0.4.1 [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/hostcalls.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | / (match rest { [INFO] [stderr] 85 | | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | | } as u16) [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 84 | match rest { [INFO] [stderr] 85 | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | } as u16 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/hostcalls.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | / (match rest { [INFO] [stderr] 85 | | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | | } as u16) [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/main.rs:10:31 [INFO] [stderr] | [INFO] [stderr] 10 | #![warn(unused_import_braces, unused_parens)] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 84 | match rest { [INFO] [stderr] 85 | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | } as u16 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 58s [INFO] running `"docker" "inspect" "aac6bbeb226fba037f037f0ceebff17ff952a943cf40801c8c48b9fa5f160b59"` [INFO] running `"docker" "rm" "-f" "aac6bbeb226fba037f037f0ceebff17ff952a943cf40801c8c48b9fa5f160b59"` [INFO] [stdout] aac6bbeb226fba037f037f0ceebff17ff952a943cf40801c8c48b9fa5f160b59 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cff22b95e230061db84e05bcb29cbdf799fad9bc74b3a9d02c4c814fcfcba56c [INFO] running `"docker" "start" "-a" "cff22b95e230061db84e05bcb29cbdf799fad9bc74b3a9d02c4c814fcfcba56c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling embly-wrapper v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/hostcalls.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | / (match rest { [INFO] [stderr] 85 | | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | | } as u16) [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 84 | match rest { [INFO] [stderr] 85 | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | } as u16 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/hostcalls.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | / (match rest { [INFO] [stderr] 85 | | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | | } as u16) [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/main.rs:10:31 [INFO] [stderr] | [INFO] [stderr] 10 | #![warn(unused_import_braces, unused_parens)] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 84 | match rest { [INFO] [stderr] 85 | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | } as u16 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/hostcalls.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | / (match rest { [INFO] [stderr] 85 | | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | | } as u16) [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/main.rs:10:31 [INFO] [stderr] | [INFO] [stderr] 10 | #![warn(unused_import_braces, unused_parens)] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 84 | match rest { [INFO] [stderr] 85 | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | } as u16 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/hostcalls.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | / (match rest { [INFO] [stderr] 85 | | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | | } as u16) [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 84 | match rest { [INFO] [stderr] 85 | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | } as u16 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.19s [INFO] running `"docker" "inspect" "cff22b95e230061db84e05bcb29cbdf799fad9bc74b3a9d02c4c814fcfcba56c"` [INFO] running `"docker" "rm" "-f" "cff22b95e230061db84e05bcb29cbdf799fad9bc74b3a9d02c4c814fcfcba56c"` [INFO] [stdout] cff22b95e230061db84e05bcb29cbdf799fad9bc74b3a9d02c4c814fcfcba56c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ed26518c74040f88471325c3aea197ef90b3f30ddb695ac9ebbc1bdae9d259f2 [INFO] running `"docker" "start" "-a" "ed26518c74040f88471325c3aea197ef90b3f30ddb695ac9ebbc1bdae9d259f2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/hostcalls.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | / (match rest { [INFO] [stderr] 85 | | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | | } as u16) [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 84 | match rest { [INFO] [stderr] 85 | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | } as u16 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/hostcalls.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | / (match rest { [INFO] [stderr] 85 | | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | | } as u16) [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 84 | match rest { [INFO] [stderr] 85 | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | } as u16 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/hostcalls.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | / (match rest { [INFO] [stderr] 85 | | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | | } as u16) [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/main.rs:10:31 [INFO] [stderr] | [INFO] [stderr] 10 | #![warn(unused_import_braces, unused_parens)] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 84 | match rest { [INFO] [stderr] 85 | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | } as u16 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/hostcalls.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | / (match rest { [INFO] [stderr] 85 | | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | | } as u16) [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/main.rs:10:31 [INFO] [stderr] | [INFO] [stderr] 10 | #![warn(unused_import_braces, unused_parens)] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 84 | match rest { [INFO] [stderr] 85 | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | } as u16 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.38s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/embly_wrapper-304cbfa587db9b78 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/embly_wrapper-ee968c8c1f9e880e [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_basic_read ... ok [INFO] [stdout] test tests::test_spawn ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/basic-98dc4432ca080898 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_async_basic ... FAILED [INFO] [stdout] test test_async_full ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_async_basic stdout ---- [INFO] [stdout] Error: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" }) [INFO] [stdout] thread 'test_async_basic' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `1`, [INFO] [stdout] right: `0`: the test returned a termination value with a non-zero status code (1) which indicates a failure', /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/macros.rs:16:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5576af820285 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5576af820285 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5576af820285 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5576af820285 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5576af849c3c - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x5576af43a835 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x5576af81a201 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x5576af822d30 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x5576af822d30 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5576af822d30 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x5576af822a2a - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x5576af823367 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x5576af822f6b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x5576af822edb - std::panicking::begin_panic_fmt::h3ec91017ffedff5c [INFO] [stdout] at src/libstd/panicking.rs:342 [INFO] [stdout] 14: 0x5576af4376f2 - test::assert_test_result::hd65d60736f2bfb0e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/macros.rs:16 [INFO] [stdout] 15: 0x5576af42e2ff - basic::test_async_basic::{{closure}}::h825c650eaf620181 [INFO] [stdout] at tests/basic.rs:106 [INFO] [stdout] 16: 0x5576af43328e - core::ops::function::FnOnce::call_once::he74192d959df19a2 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x5576af461c22 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 18: 0x5576af461c22 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x5576af461c22 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x5576af461c22 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x5576af461c22 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x5576af461c22 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x5576af461c22 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x5576af439cf6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x5576af43f295 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x5576af43f295 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x5576af43f295 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 28: 0x5576af43f295 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x5576af43f295 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x5576af43f295 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x5576af43f295 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x5576af82a1ca - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 33: 0x5576af82a1ca - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 34: 0x5576af82a1ca - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f548cf82609 - start_thread [INFO] [stdout] 36: 0x7f548ce8c103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test_async_full stdout ---- [INFO] [stdout] Error: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" }) [INFO] [stdout] thread 'test_async_full' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `1`, [INFO] [stdout] right: `0`: the test returned a termination value with a non-zero status code (1) which indicates a failure', /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/macros.rs:16:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5576af820285 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5576af820285 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5576af820285 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5576af820285 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5576af849c3c - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x5576af43a835 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x5576af81a201 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x5576af822d30 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x5576af822d30 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5576af822d30 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x5576af822a2a - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x5576af823367 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x5576af822f6b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x5576af822edb - std::panicking::begin_panic_fmt::h3ec91017ffedff5c [INFO] [stdout] at src/libstd/panicking.rs:342 [INFO] [stdout] 14: 0x5576af4376f2 - test::assert_test_result::hd65d60736f2bfb0e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/macros.rs:16 [INFO] [stdout] 15: 0x5576af42ee4f - basic::test_async_full::{{closure}}::h20cacc665a3da10e [INFO] [stdout] at tests/basic.rs:147 [INFO] [stdout] 16: 0x5576af4331ae - core::ops::function::FnOnce::call_once::h427cb5b71661ce16 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x5576af461c22 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 18: 0x5576af461c22 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x5576af461c22 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x5576af461c22 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x5576af461c22 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x5576af461c22 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x5576af461c22 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x5576af439cf6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x5576af43f295 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x5576af43f295 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x5576af43f295 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 28: 0x5576af43f295 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x5576af43f295 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x5576af43f295 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x5576af43f295 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x5576af82a1ca - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 33: 0x5576af82a1ca - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 34: 0x5576af82a1ca - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f548cf82609 - start_thread [INFO] [stdout] 36: 0x7f548ce8c103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_async_basic [INFO] [stdout] test_async_full [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test basic' [INFO] running `"docker" "inspect" "ed26518c74040f88471325c3aea197ef90b3f30ddb695ac9ebbc1bdae9d259f2"` [INFO] running `"docker" "rm" "-f" "ed26518c74040f88471325c3aea197ef90b3f30ddb695ac9ebbc1bdae9d259f2"` [INFO] [stdout] ed26518c74040f88471325c3aea197ef90b3f30ddb695ac9ebbc1bdae9d259f2