[INFO] fetching crate rwasm 2020.1.1... [INFO] testing rwasm-2020.1.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate rwasm 2020.1.1 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate rwasm 2020.1.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-13/source/.cargo/config [INFO] started tweaking crates.io crate rwasm 2020.1.1 [INFO] finished tweaking crates.io crate rwasm 2020.1.1 [INFO] tweaked toml for crates.io crate rwasm 2020.1.1 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate rwasm 2020.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", 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] 08dfe2f3c6c5655b89f20e30ba191b20e016ee68f65e3925931e85588541b0da [INFO] running `Command { std: "docker" "start" "-a" "08dfe2f3c6c5655b89f20e30ba191b20e016ee68f65e3925931e85588541b0da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08dfe2f3c6c5655b89f20e30ba191b20e016ee68f65e3925931e85588541b0da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08dfe2f3c6c5655b89f20e30ba191b20e016ee68f65e3925931e85588541b0da", kill_on_drop: false }` [INFO] [stdout] 08dfe2f3c6c5655b89f20e30ba191b20e016ee68f65e3925931e85588541b0da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e19709d9428327e0fd38fb6b6cc682c3d96d04389cb37521b9cef6fa78003c31 [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" "e19709d9428327e0fd38fb6b6cc682c3d96d04389cb37521b9cef6fa78003c31", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling rwasm v2020.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: attribute should be applied to a function or static [INFO] [stdout] --> src/timer.rs:49:1 [INFO] [stdout] | [INFO] [stdout] 49 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 50 | / extern "C" { [INFO] [stdout] 51 | | pub fn request_timeout(listener_id: u32, millis: u32); [INFO] [stdout] 52 | | } [INFO] [stdout] | |_- not a function or static [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: attribute should be applied to a function or static [INFO] [stdout] --> src/wasm.rs:86:1 [INFO] [stdout] | [INFO] [stdout] 86 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 87 | / extern "C" { [INFO] [stdout] 88 | | pub fn upload_bytes(data: *const u8, length: usize) -> usize; [INFO] [stdout] 89 | | } [INFO] [stdout] | |_- not a function or static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `seconds_now` [INFO] [stdout] --> src/date.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | fn seconds_now() -> f64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/date.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | .unwrap_or_else(|e| panic!(e)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 13 | .unwrap_or_else(|e| panic!("{}", e)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 13 | .unwrap_or_else(|e| std::panic::panic_any(e)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.77s [INFO] running `Command { std: "docker" "inspect" "e19709d9428327e0fd38fb6b6cc682c3d96d04389cb37521b9cef6fa78003c31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e19709d9428327e0fd38fb6b6cc682c3d96d04389cb37521b9cef6fa78003c31", kill_on_drop: false }` [INFO] [stdout] e19709d9428327e0fd38fb6b6cc682c3d96d04389cb37521b9cef6fa78003c31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed96d5b026b6326601acd6f2c1e64efcdd6c3e8948f1a7ee0d5b066c7abb7a73 [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" "ed96d5b026b6326601acd6f2c1e64efcdd6c3e8948f1a7ee0d5b066c7abb7a73", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rwasm v2020.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: attribute should be applied to a function or static [INFO] [stdout] --> src/timer.rs:49:1 [INFO] [stdout] | [INFO] [stdout] 49 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 50 | / extern "C" { [INFO] [stdout] 51 | | pub fn request_timeout(listener_id: u32, millis: u32); [INFO] [stdout] 52 | | } [INFO] [stdout] | |_- not a function or static [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: attribute should be applied to a function or static [INFO] [stdout] --> src/wasm.rs:86:1 [INFO] [stdout] | [INFO] [stdout] 86 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 87 | / extern "C" { [INFO] [stdout] 88 | | pub fn upload_bytes(data: *const u8, length: usize) -> usize; [INFO] [stdout] 89 | | } [INFO] [stdout] | |_- not a function or static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `seconds_now` [INFO] [stdout] --> src/date.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | fn seconds_now() -> f64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/date.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | .unwrap_or_else(|e| panic!(e)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 13 | .unwrap_or_else(|e| panic!("{}", e)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 13 | .unwrap_or_else(|e| std::panic::panic_any(e)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: attribute should be applied to a function or static [INFO] [stdout] --> src/timer.rs:49:1 [INFO] [stdout] | [INFO] [stdout] 49 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 50 | / extern "C" { [INFO] [stdout] 51 | | pub fn request_timeout(listener_id: u32, millis: u32); [INFO] [stdout] 52 | | } [INFO] [stdout] | |_- not a function or static [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: attribute should be applied to a function or static [INFO] [stdout] --> src/wasm.rs:86:1 [INFO] [stdout] | [INFO] [stdout] 86 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 87 | / extern "C" { [INFO] [stdout] 88 | | pub fn upload_bytes(data: *const u8, length: usize) -> usize; [INFO] [stdout] 89 | | } [INFO] [stdout] | |_- not a function or static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `seconds_now` [INFO] [stdout] --> src/date.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | fn seconds_now() -> f64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/date.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | .unwrap_or_else(|e| panic!(e)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 13 | .unwrap_or_else(|e| panic!("{}", e)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 13 | .unwrap_or_else(|e| std::panic::panic_any(e)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/main-c3b196fb6d08f874.main.f9f17dbb-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/main-c3b196fb6d08f874.main.f9f17dbb-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/main-c3b196fb6d08f874.main.f9f17dbb-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/main-c3b196fb6d08f874.main.f9f17dbb-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/main-c3b196fb6d08f874.main.f9f17dbb-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/main-c3b196fb6d08f874.main.f9f17dbb-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/main-c3b196fb6d08f874.main.f9f17dbb-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/main-c3b196fb6d08f874.main.f9f17dbb-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/main-c3b196fb6d08f874.main.f9f17dbb-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/main-c3b196fb6d08f874.main.f9f17dbb-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/main-c3b196fb6d08f874.main.f9f17dbb-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/main-c3b196fb6d08f874.main.f9f17dbb-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/main-c3b196fb6d08f874.main.f9f17dbb-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/main-c3b196fb6d08f874.main.f9f17dbb-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/main-c3b196fb6d08f874.main.f9f17dbb-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/main-c3b196fb6d08f874.main.f9f17dbb-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/main-c3b196fb6d08f874.3hohksf7d9wobol.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librwasm-3792432bdccf5910.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-80c642ce949e70da.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-9ac2ca5854e9d071.rlib" "/opt/rustwide/target/debug/deps/libadler-fa5dc5005530a354.rlib" "/opt/rustwide/target/debug/deps/libobject-383a70e3e23794b9.rlib" "/opt/rustwide/target/debug/deps/liblibc-ff2f0ff0875a3e60.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-c40c18b62ce0cda9.rlib" "/opt/rustwide/target/debug/deps/libgimli-732eb38d8c3f1081.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-477585129feec44c.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-8277f2a653e33508.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-4a426ef7f2283aeb.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-37fdd654777c296f.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d883bf2137e9181a.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-22ab8f3db88b586e.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-0167c9242d0931d5.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-361790a1a5505fc5.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-01c2ffe1ecd05a67.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ec79e29a889fe805.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-001a3456e8a8331b.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e8f1404290f0f040.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-76f46d0f23360a60.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-baf0bdc5eb131895.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3a6a4ee6592d9370.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1cc90d9dd57195f8.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0e91863ffbec5148.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-69528f2eac185ac9.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d1241f7bd234a268.rlib" "-Wl,-Bdynamic" "-lc" "-lm" "-lrt" "-lpthread" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/main-c3b196fb6d08f874" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/librwasm-3792432bdccf5910.rlib(rwasm-3792432bdccf5910.rwasm.874d7a79-cgu.11.rcgu.o): in function `rwasm::wasm::send_bytes': [INFO] [stdout] /opt/rustwide/workdir/src/wasm.rs:63: undefined reference to `upload_bytes' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librwasm-3792432bdccf5910.rlib(rwasm-3792432bdccf5910.rwasm.874d7a79-cgu.3.rcgu.o): in function `rwasm::timer::TimerFuture::new': [INFO] [stdout] /opt/rustwide/workdir/src/timer.rs:103: undefined reference to `request_timeout' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rwasm` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "ed96d5b026b6326601acd6f2c1e64efcdd6c3e8948f1a7ee0d5b066c7abb7a73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed96d5b026b6326601acd6f2c1e64efcdd6c3e8948f1a7ee0d5b066c7abb7a73", kill_on_drop: false }` [INFO] [stdout] ed96d5b026b6326601acd6f2c1e64efcdd6c3e8948f1a7ee0d5b066c7abb7a73