[INFO] fetching crate exers 0.2.0...
[INFO] testing exers-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate exers 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate exers 0.2.0
[INFO] finished tweaking crates.io crate exers 0.2.0
[INFO] tweaked toml for crates.io crate exers 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate exers 0.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate exers 0.2.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b072e155ccef730f9691713f083659462f826ecdaf32e0b1b4599bc71b832de
[INFO] running `Command { std: "docker" "start" "-a" "0b072e155ccef730f9691713f083659462f826ecdaf32e0b1b4599bc71b832de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b072e155ccef730f9691713f083659462f826ecdaf32e0b1b4599bc71b832de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b072e155ccef730f9691713f083659462f826ecdaf32e0b1b4599bc71b832de", kill_on_drop: false }`
[INFO] [stdout] 0b072e155ccef730f9691713f083659462f826ecdaf32e0b1b4599bc71b832de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dbb9a3be6494d50503e2437bfe6addec61240ca44bd82a9a275ff56c9e86f1c
[INFO] running `Command { std: "docker" "start" "-a" "0dbb9a3be6494d50503e2437bfe6addec61240ca44bd82a9a275ff56c9e86f1c", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling more-asserts v0.2.2
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling slice-group-by v0.3.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regalloc2 v0.5.1
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling dashmap v5.4.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling wai-bindgen-gen-rust v0.2.3
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[INFO] [stderr]    Compiling semver v1.0.17
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[INFO] [stderr]    Compiling wai-bindgen-gen-rust-wasm v0.2.3
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling url v2.3.1
[INFO] [stderr]    Compiling gimli v0.26.2
[INFO] [stderr]    Compiling cranelift-egraph v0.91.1
[INFO] [stderr]    Compiling wasmparser v0.95.0
[INFO] [stderr]    Compiling http v0.2.9
[INFO] [stderr]    Compiling toml_datetime v0.6.2
[INFO] [stderr]    Compiling rustls v0.21.1
[INFO] [stderr]    Compiling serde_json v1.0.96
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[INFO] [stderr]    Compiling wasmer-types v4.0.0-alpha.1
[INFO] [stderr]    Compiling wasmer-derive v4.0.0-alpha.1
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling rustls-webpki v0.100.1
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling base64 v0.21.2
[INFO] [stderr]    Compiling wat v1.0.66
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[INFO] [stderr]    Compiling const_fn v0.4.9
[INFO] [stderr]    Compiling async-trait v0.1.68
[INFO] [stderr]    Compiling tokio-util v0.7.8
[INFO] [stderr]    Compiling wasmer-vm v4.0.0-alpha.1
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling wai-bindgen-gen-wasmer v0.2.3
[INFO] [stderr]    Compiling wasmer-compiler v4.0.0-alpha.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling h2 v0.3.19
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling any_ascii v0.1.7
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling rustix v0.37.19
[INFO] [stderr]    Compiling cpufeatures v0.2.7
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling wai-bindgen-rust-impl v0.2.3
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling tokio-rustls v0.24.0
[INFO] [stderr]    Compiling lexical-sort v0.3.1
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling heapless v0.7.16
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling path-clean v0.1.0
[INFO] [stderr]    Compiling num_enum v0.5.11
[INFO] [stderr]    Compiling webc v5.0.1
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling webpki-roots v0.22.6
[INFO] [stderr]    Compiling wai-bindgen-rust v0.2.3
[INFO] [stderr]    Compiling hyper v0.14.26
[INFO] [stderr]    Compiling wai-bindgen-wasmer-impl v0.2.3
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling rustls-pemfile v1.0.2
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling filetime v0.2.21
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling encoding_rs v0.8.32
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling ipnet v2.7.2
[INFO] [stderr]    Compiling virtual-fs v0.3.0
[INFO] [stderr]    Compiling tempfile v3.5.0
[INFO] [stderr]    Compiling pin-project v1.1.0
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling serde_yaml v0.8.26
[INFO] [stderr]    Compiling shellexpand v2.1.2
[INFO] [stderr]    Compiling virtual-net v0.2.0
[INFO] [stderr]    Compiling linked_hash_set v0.1.4
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling hyper-rustls v0.24.0
[INFO] [stderr]    Compiling reqwest v0.11.18
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling termios v0.3.3
[INFO] [stderr]    Compiling urlencoding v2.1.2
[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling cooked-waker v5.0.0
[INFO] [stderr]    Compiling which v4.4.0
[INFO] [stderr]    Compiling cranelift-frontend v0.91.1
[INFO] [stderr]    Compiling wasmer v4.0.0-alpha.1
[INFO] [stderr]    Compiling wasmer-wasix-types v0.5.0
[INFO] [stderr]    Compiling wai-bindgen-wasmer v0.5.0
[INFO] [stderr]    Compiling wasmer-middlewares v4.0.0-alpha.1
[INFO] [stderr]    Compiling wasmer-wasix v0.5.0
[INFO] [stderr]    Compiling exers v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/compilers/python_compiler.rs:202:39
[INFO] [stdout]     |
[INFO] [stdout] 202 |         std::io::copy(&mut PYTHON_WASM.clone(), &mut wasm_file)?;
[INFO] [stdout]     |                                       ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5m 01s
[INFO] running `Command { std: "docker" "inspect" "0dbb9a3be6494d50503e2437bfe6addec61240ca44bd82a9a275ff56c9e86f1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dbb9a3be6494d50503e2437bfe6addec61240ca44bd82a9a275ff56c9e86f1c", kill_on_drop: false }`
[INFO] [stdout] 0dbb9a3be6494d50503e2437bfe6addec61240ca44bd82a9a275ff56c9e86f1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f085fe502633d9156622136765f7c2803422f2880c3dd517925def7055751b44
[INFO] running `Command { std: "docker" "start" "-a" "f085fe502633d9156622136765f7c2803422f2880c3dd517925def7055751b44", kill_on_drop: false }`
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/compilers/python_compiler.rs:202:39
[INFO] [stdout]     |
[INFO] [stdout] 202 |         std::io::copy(&mut PYTHON_WASM.clone(), &mut wasm_file)?;
[INFO] [stdout]     |                                       ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling exers v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/compilers/python_compiler.rs:202:39
[INFO] [stdout]     |
[INFO] [stdout] 202 |         std::io::copy(&mut PYTHON_WASM.clone(), &mut wasm_file)?;
[INFO] [stdout]     |                                       ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcVzWOHP/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libexers-fe778b81e251bd3a,libwasmer_middlewares-8e70f60f8e45a42c,libwhich-2772fad87e96feae,libwasmer_wasix-bd1ec2da3b7f7db9,libwaker_fn-fa36d0a85898ec2f,libbincode-185dd8e6624e8739,libhex-ca926d8cc80c7033,libweezl-727481c9303cba51,libreqwest-cfc895d725d6c4a6,librustls_pemfile-a47dd1b3dc9ceec8,libhyper_rustls-d618377397e1b9ca,libserde_urlencoded-3205fc8f1a8495da,libwebpki_roots-fa6d2467ac2c6d16,libwebpki-797b6d967deeba98,libipnet-e5aebd6b3309f14f,libtokio_rustls-0fadff98593125ee,libmime-fa5c6e61475ee11e,libencoding_rs-0eba83af46dead05,librustls-253fab043f62d8a9,libsct-ff9e19c4eb499180,libwebpki-16887f69c3dec883,libring-7d5d90fe6cfd0ebf,libspin-6113108d3fa2f8ba,libuntrusted-6400285ed815eed6,libhyper-1375fd051f676312,libwant-805d3da2c42764b8,libtry_lock-5bd951385a40d25b,libhttparse-3b2cd78e2f069b11,libh2-3085f0c7a68b8163,libtokio_util-1eab77a3b76e5550,libtower_service-3d53522805590912,libhttp_body-86fe7b649e210618,libhttp-144b706740621ba1,libheapless-f2cbdbfa3cc841c2,libspin-404aa4eb26c1a76b,libhash32-d19db2400286efa8,libtermios-e01aa452ef497ea9,libterm_size-d9f4e48322f5b2d1,libwai_bindgen_wasmer-703f0d71f02f74db,libcooked_waker-8ff1d592e80c5f75,librand-bf696eee026c6472,librand_chacha-2627595eacc42d7a,libppv_lite86-9f3414099d5801d8,librand_core-b493412bf87c859d,libvirtual_net-e69bc701821a1e2d,liblinked_hash_set-cd001d1724fa4981,liblinked_hash_map-288ccff18c38ac8e,libwasmer_wasix_types-575e5636a0b580e7,libnum_enum-b9990920fdd3de2a,libwai_bindgen_rust-706d87a8059095a7,libfutures-072a69df46b24574,libfutures_executor-9a2b997e0e5fb0ae,libfutures_util-09acf5751e947855,libfutures_io-c4532916bf080766,libfutures_channel-884cf50af2d5f746,libfutures_sink-8142405d701d00d7,libfutures_task-e0f19a60ffc5ad1a,libpin_utils-45ba7e7cff7aa459,libfutures_core-40922dc839a7c4e8,libsemver-47e0221045d3259f,libvirtual_fs-71fc05e3c94656b6,libfs_extra-40c67e7e222af23b,libwebc-52995bdea4c65d55,libpath_clean-6b9aefdc4511e2a8,libserde_json-9abfd33acf7c9ba8,libryu-1160b1990b346c23,libitoa-2a4812417cf7d568,libserde_cbor-c49f807b58290a40,libhalf-664c2e6813688851,libsha2-47f078d2a71bbc89,libcpufeatures-bf21e374348a5e22,libdigest-34c14a8f336d191b,libblock_buffer-a29d9ba1aca3a9d9,libcrypto_common-4d3f40c271d43b71,libgeneric_array-8d114a65ab2229a1,libtypenum-832c7406d65d19a6,liblexical_sort-98de688d8ae5ee5c,libany_ascii-9a0774e975e9b010,libwalkdir-deed6b19c1583dd0,libsame_file-8605f03e019e0297,libbase64-26c8f2480dca8414,libslab-5ddca82558fbdf51,libfiletime-10873736a7f76131,libtokio-ca4e480a39866e71,libsignal_hook_registry-1a71a552cc812682,libsocket2-b9622576401c3d7d,libmio-72c6cb2961b02fe4,libanyhow-fddd709dd01b2065,libtempfile-747517afbf232f18,libfastrand-760459cca711f869,librustix-fa6f1b81c15730ea,libio_lifetimes-9b90f5a71ebcc43e,liblinux_raw_sys-0dcbca63b47ee6ea,libwasmer-842a1a485d1ccb7c,libwat-e6bab400bbfe7487,libwast-be568558a5ce23aa,libwasm_encoder-f3e3f996c340e2ed,libleb128-d430320fe2c51fea,libunicode_width-14cea643d72c39b2,libwasmer_compiler_cranelift-407966c1787f8c75,libtracing-4acae99b0ecec84d,libpin_project_lite-b698864a218e1545,libtracing_core-56173a6c565e5e1b,libcranelift_frontend-80e0d042eb6e5ff4,librayon-c10e778fb43db3e3,librayon_core-8bc2e3c036c0dcad,libnum_cpus-d4e37d9460c9c387,libcrossbeam_deque-5d626de12ac13342,libcrossbeam_epoch-82d34e776bed678f,libcrossbeam_channel-e29728e7184e495e,libcrossbeam_utils-6e6d4abc3972c411,libeither-31a4a7e18412228f,libcranelift_codegen-5c11644e0216abaa,libbumpalo-52dbdf7d01cd3cb7,libarrayvec-cf7d49e2b969c3d4,libcranelift_egraph-9d45800b3e89310d,libcranelift_codegen_shared-ab6697e6db5bf4bf,libregalloc2-59ba9843926190c8,liblog-d1fe0693536a12cb,libslice_group_by-c20bdbd14c3a2628,libfxhash-cf24aeb3010e4a7a,libbyteorder-c603fb49e2ea8ab6,libgimli-4e623490af611f6a,libfallible_iterator-3ec5b38cc61c2e63,libstable_deref_trait-0ed3f71e58712363,libcranelift_bforest-b0aacf07b8fbc2f2,libcranelift_entity-536ae822c7c86ef0,libbytes-022e6f7000c53e87,libwasmer_compiler-28432b952ba6596c,libwasmparser-d9ac87b3e4bb91bc,liburl-3b81ebe08cbf3bcb,libidna-28e3f8f001532f09,libunicode_normalization-88694b40a3facbd8,libtinyvec-bffe801b95d7649f,libtinyvec_macros-c90ba2208a3cf0ad,libunicode_bidi-b6fd612860e61329,libform_urlencoded-710af7f14b2a9d5a,libpercent_encoding-4aedcef6ac1270cc,libmemmap2-f0325b8f6b1cbf6a,libwasmer_vm-d1d0994d9a696d9b,libregion-0f6a6e960539047f,libbitflags-3333d968e5f279ee,liblazy_static-ab9a3dc8def9ba85,libcorosensei-4bde0360cb4cfe1b,libbacktrace-0ddd286c9201d8f9,libminiz_oxide-73428d4aaf7a18a2,libadler-2dca53ea7e04a2af,libobject-b73953440cd06246,libmemchr-233a2862461d83c1,libaddr2line-61a44745db5ac69c,libgimli-a4adb6f384da5bf8,librustc_demangle-f1c8df795d4b23bd,libfnv-773757b135178300,libdashmap-6e8bb6fa4c6e42c5,liblock_api-de7a55749f73c256,libscopeguard-254f4f3cb2090cb0,libparking_lot_core-e14ab470d282bfef,libsmallvec-1c26754f515ff5e8,libmemoffset-fa0a211f415489e3,libwasmer_types-eb2012980fcdc9a4,libmore_asserts-2bd6aceadd618b20,libenum_iterator-b631e6576e965a4a,libtarget_lexicon-1ae432fb0356b7db,libenumset-345f3ba92a32f073,librkyv-1a961918b908a857,librend-b24b3b264cdd1b04,libindexmap-4522b5886bc021ff,libserde-78d9cbd779e4dc69,libhashbrown-99cade7df23ddd19,libahash-08b5c96fd05c594d,libgetrandom-f3737a9bc4cd1849,liblibc-6efb2333e31ec112,libcfg_if-3183e62f61f23a61,libonce_cell-223be958999b5cd6,libseahash-5eadfe70ca2928fa,libbytecheck-0393f2b6ad744d14,libsimdutf8-a6a4ded558a425a2,libptr_meta-7321c2125ebaf31a,libthiserror-edc59be2df6e01a1}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lc" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcVzWOHP/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/ring-6a7233ef1a87a79d/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/wasi-55c7eae11f058165" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: __rust_probestack
[INFO] [stdout]           >>> referenced by libcalls.rs:850 (src/libcalls.rs:850)
[INFO] [stdout]           >>>               wasmer_vm-d1d0994d9a696d9b.wasmer_vm.338d3dbab554f450-cgu.06.rcgu.o:(wasmer_vm::libcalls::function_pointer::h4790cbbe2747b952) in archive /opt/rustwide/target/debug/deps/libwasmer_vm-d1d0994d9a696d9b.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `exers` (example "wasi") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcDgLP6d/symbols.o" "<9 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libwasmer_middlewares-8e70f60f8e45a42c,libwhich-2772fad87e96feae}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,libunicode_width-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libwasmer_wasix-bd1ec2da3b7f7db9,libwaker_fn-fa36d0a85898ec2f,libbincode-185dd8e6624e8739,libhex-ca926d8cc80c7033,libweezl-727481c9303cba51,libreqwest-cfc895d725d6c4a6,librustls_pemfile-a47dd1b3dc9ceec8,libhyper_rustls-d618377397e1b9ca,libserde_urlencoded-3205fc8f1a8495da,libwebpki_roots-fa6d2467ac2c6d16,libwebpki-797b6d967deeba98,libipnet-e5aebd6b3309f14f,libtokio_rustls-0fadff98593125ee,libmime-fa5c6e61475ee11e,libencoding_rs-0eba83af46dead05,librustls-253fab043f62d8a9,libsct-ff9e19c4eb499180,libwebpki-16887f69c3dec883,libring-7d5d90fe6cfd0ebf,libspin-6113108d3fa2f8ba,libuntrusted-6400285ed815eed6,libhyper-1375fd051f676312,libwant-805d3da2c42764b8,libtry_lock-5bd951385a40d25b,libhttparse-3b2cd78e2f069b11,libh2-3085f0c7a68b8163,libtokio_util-1eab77a3b76e5550,libtower_service-3d53522805590912,libhttp_body-86fe7b649e210618,libhttp-144b706740621ba1,libheapless-f2cbdbfa3cc841c2,libspin-404aa4eb26c1a76b,libhash32-d19db2400286efa8,libtermios-e01aa452ef497ea9,libterm_size-d9f4e48322f5b2d1,libwai_bindgen_wasmer-703f0d71f02f74db,libcooked_waker-8ff1d592e80c5f75,librand-bf696eee026c6472,librand_chacha-2627595eacc42d7a,libppv_lite86-9f3414099d5801d8,librand_core-b493412bf87c859d,libvirtual_net-e69bc701821a1e2d,liblinked_hash_set-cd001d1724fa4981,liblinked_hash_map-288ccff18c38ac8e,libwasmer_wasix_types-575e5636a0b580e7,libnum_enum-b9990920fdd3de2a,libwai_bindgen_rust-706d87a8059095a7,libfutures-072a69df46b24574,libfutures_executor-9a2b997e0e5fb0ae,libfutures_util-09acf5751e947855,libfutures_io-c4532916bf080766,libfutures_channel-884cf50af2d5f746,libfutures_sink-8142405d701d00d7,libfutures_task-e0f19a60ffc5ad1a,libpin_utils-45ba7e7cff7aa459,libfutures_core-40922dc839a7c4e8,libsemver-47e0221045d3259f,libvirtual_fs-71fc05e3c94656b6,libfs_extra-40c67e7e222af23b,libwebc-52995bdea4c65d55,libpath_clean-6b9aefdc4511e2a8,libserde_json-9abfd33acf7c9ba8,libryu-1160b1990b346c23,libitoa-2a4812417cf7d568,libserde_cbor-c49f807b58290a40,libhalf-664c2e6813688851,libsha2-47f078d2a71bbc89,libcpufeatures-bf21e374348a5e22,libdigest-34c14a8f336d191b,libblock_buffer-a29d9ba1aca3a9d9,libcrypto_common-4d3f40c271d43b71,libgeneric_array-8d114a65ab2229a1,libtypenum-832c7406d65d19a6,liblexical_sort-98de688d8ae5ee5c,libany_ascii-9a0774e975e9b010,libwalkdir-deed6b19c1583dd0,libsame_file-8605f03e019e0297,libbase64-26c8f2480dca8414,libslab-5ddca82558fbdf51,libfiletime-10873736a7f76131,libtokio-ca4e480a39866e71,libsignal_hook_registry-1a71a552cc812682,libsocket2-b9622576401c3d7d,libmio-72c6cb2961b02fe4,libanyhow-fddd709dd01b2065,libtempfile-747517afbf232f18,libfastrand-760459cca711f869,librustix-fa6f1b81c15730ea,libio_lifetimes-9b90f5a71ebcc43e,liblinux_raw_sys-0dcbca63b47ee6ea,libwasmer-842a1a485d1ccb7c,libwat-e6bab400bbfe7487,libwast-be568558a5ce23aa,libwasm_encoder-f3e3f996c340e2ed,libleb128-d430320fe2c51fea,libunicode_width-14cea643d72c39b2,libwasmer_compiler_cranelift-407966c1787f8c75,libtracing-4acae99b0ecec84d,libpin_project_lite-b698864a218e1545,libtracing_core-56173a6c565e5e1b,libcranelift_frontend-80e0d042eb6e5ff4,librayon-c10e778fb43db3e3,librayon_core-8bc2e3c036c0dcad,libnum_cpus-d4e37d9460c9c387,libcrossbeam_deque-5d626de12ac13342,libcrossbeam_epoch-82d34e776bed678f,libcrossbeam_channel-e29728e7184e495e,libcrossbeam_utils-6e6d4abc3972c411,libeither-31a4a7e18412228f,libcranelift_codegen-5c11644e0216abaa,libbumpalo-52dbdf7d01cd3cb7,libarrayvec-cf7d49e2b969c3d4,libcranelift_egraph-9d45800b3e89310d,libcranelift_codegen_shared-ab6697e6db5bf4bf,libregalloc2-59ba9843926190c8,liblog-d1fe0693536a12cb,libslice_group_by-c20bdbd14c3a2628,libfxhash-cf24aeb3010e4a7a,libbyteorder-c603fb49e2ea8ab6,libgimli-4e623490af611f6a,libfallible_iterator-3ec5b38cc61c2e63,libstable_deref_trait-0ed3f71e58712363,libcranelift_bforest-b0aacf07b8fbc2f2,libcranelift_entity-536ae822c7c86ef0,libbytes-022e6f7000c53e87,libwasmer_compiler-28432b952ba6596c,libwasmparser-d9ac87b3e4bb91bc,liburl-3b81ebe08cbf3bcb,libidna-28e3f8f001532f09,libunicode_normalization-88694b40a3facbd8,libtinyvec-bffe801b95d7649f,libtinyvec_macros-c90ba2208a3cf0ad,libunicode_bidi-b6fd612860e61329,libform_urlencoded-710af7f14b2a9d5a,libpercent_encoding-4aedcef6ac1270cc,libmemmap2-f0325b8f6b1cbf6a,libwasmer_vm-d1d0994d9a696d9b,libregion-0f6a6e960539047f,libbitflags-3333d968e5f279ee,liblazy_static-ab9a3dc8def9ba85,libcorosensei-4bde0360cb4cfe1b,libbacktrace-0ddd286c9201d8f9,libminiz_oxide-73428d4aaf7a18a2,libadler-2dca53ea7e04a2af,libobject-b73953440cd06246,libmemchr-233a2862461d83c1,libaddr2line-61a44745db5ac69c,libgimli-a4adb6f384da5bf8,librustc_demangle-f1c8df795d4b23bd,libfnv-773757b135178300,libdashmap-6e8bb6fa4c6e42c5,liblock_api-de7a55749f73c256,libscopeguard-254f4f3cb2090cb0,libparking_lot_core-e14ab470d282bfef,libsmallvec-1c26754f515ff5e8,libmemoffset-fa0a211f415489e3,libwasmer_types-eb2012980fcdc9a4,libmore_asserts-2bd6aceadd618b20,libenum_iterator-b631e6576e965a4a,libtarget_lexicon-1ae432fb0356b7db,libenumset-345f3ba92a32f073,librkyv-1a961918b908a857,librend-b24b3b264cdd1b04,libindexmap-4522b5886bc021ff,libserde-78d9cbd779e4dc69,libhashbrown-99cade7df23ddd19,libahash-08b5c96fd05c594d,libgetrandom-f3737a9bc4cd1849,liblibc-6efb2333e31ec112,libcfg_if-3183e62f61f23a61,libonce_cell-223be958999b5cd6,libseahash-5eadfe70ca2928fa,libbytecheck-0393f2b6ad744d14,libsimdutf8-a6a4ded558a425a2,libptr_meta-7321c2125ebaf31a,libthiserror-edc59be2df6e01a1}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lc" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcDgLP6d/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/ring-6a7233ef1a87a79d/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/exers-ef4dcc01f4d344f1" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: __rust_probestack
[INFO] [stdout]           >>> referenced by libcalls.rs:850 (src/libcalls.rs:850)
[INFO] [stdout]           >>>               wasmer_vm-d1d0994d9a696d9b.wasmer_vm.338d3dbab554f450-cgu.06.rcgu.o:(wasmer_vm::libcalls::function_pointer::h4790cbbe2747b952) in archive /opt/rustwide/target/debug/deps/libwasmer_vm-d1d0994d9a696d9b.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `exers` (lib test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "f085fe502633d9156622136765f7c2803422f2880c3dd517925def7055751b44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f085fe502633d9156622136765f7c2803422f2880c3dd517925def7055751b44", kill_on_drop: false }`
[INFO] [stdout] f085fe502633d9156622136765f7c2803422f2880c3dd517925def7055751b44