[INFO] fetching crate mm-std-embedded-nal 0.3.0... [INFO] checking mm-std-embedded-nal-0.3.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate mm-std-embedded-nal 0.3.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate mm-std-embedded-nal 0.3.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mm-std-embedded-nal 0.3.0 [INFO] finished tweaking crates.io crate mm-std-embedded-nal 0.3.0 [INFO] tweaked toml for crates.io crate mm-std-embedded-nal 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate mm-std-embedded-nal 0.3.0 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded embedded-nal v0.8.0 [INFO] [stderr] Downloaded embedded-nal-tcpextensions v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1e3942fad3eb0c7789a1335157bc3203cdbcf8c313dc6b3099433fdb8440341c [INFO] running `Command { std: "docker" "start" "-a" "1e3942fad3eb0c7789a1335157bc3203cdbcf8c313dc6b3099433fdb8440341c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e3942fad3eb0c7789a1335157bc3203cdbcf8c313dc6b3099433fdb8440341c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e3942fad3eb0c7789a1335157bc3203cdbcf8c313dc6b3099433fdb8440341c", kill_on_drop: false }` [INFO] [stdout] 1e3942fad3eb0c7789a1335157bc3203cdbcf8c313dc6b3099433fdb8440341c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 096d7d6e55ec770061d035513b93a15a741335c9457a0d9dbcc57aa2af70b69d [INFO] running `Command { std: "docker" "start" "-a" "096d7d6e55ec770061d035513b93a15a741335c9457a0d9dbcc57aa2af70b69d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Checking no-std-net v0.6.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking embedded-nal v0.8.0 [INFO] [stderr] Checking mm-std-embedded-nal v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking mio v0.8.10 [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `std_embedded_nal` [INFO] [stdout] --> examples/httpclient.rs:31:21 [INFO] [stdout] | [INFO] [stdout] 31 | let mut stack = std_embedded_nal::Stack::default(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of undeclared crate or module `std_embedded_nal` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 31 | let mut stack = mm_std_embedded_nal::Stack::default(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 3 + use mm_std_embedded_nal::Stack; [INFO] [stdout] | [INFO] [stdout] help: if you import `Stack`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 31 - let mut stack = std_embedded_nal::Stack::default(); [INFO] [stdout] 31 + let mut stack = Stack::default(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `std_embedded_nal` [INFO] [stdout] --> tests/udp_echo.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 26 | let mut stack = std_embedded_nal::Stack::default(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of undeclared crate or module `std_embedded_nal` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 26 | let mut stack = mm_std_embedded_nal::Stack::default(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 + use mm_std_embedded_nal::Stack; [INFO] [stdout] | [INFO] [stdout] help: if you import `Stack`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 26 - let mut stack = std_embedded_nal::Stack::default(); [INFO] [stdout] 26 + let mut stack = Stack::default(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `std_embedded_nal` [INFO] [stdout] --> tests/udp_echo.rs:32:21 [INFO] [stdout] | [INFO] [stdout] 32 | let mut stack = std_embedded_nal::Stack::default(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of undeclared crate or module `std_embedded_nal` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 32 | let mut stack = mm_std_embedded_nal::Stack::default(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 + use mm_std_embedded_nal::Stack; [INFO] [stdout] | [INFO] [stdout] help: if you import `Stack`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 32 - let mut stack = std_embedded_nal::Stack::default(); [INFO] [stdout] 32 + let mut stack = Stack::default(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `std_embedded_nal` [INFO] [stdout] --> tests/integration.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | let mut stack = std_embedded_nal::Stack::default(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of undeclared crate or module `std_embedded_nal` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 10 | let mut stack = mm_std_embedded_nal::Stack::default(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 + use mm_std_embedded_nal::Stack; [INFO] [stdout] | [INFO] [stdout] help: if you import `Stack`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 10 - let mut stack = std_embedded_nal::Stack::default(); [INFO] [stdout] 10 + let mut stack = Stack::default(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `std_embedded_nal` [INFO] [stdout] --> tests/integration.rs:38:21 [INFO] [stdout] | [INFO] [stdout] 38 | let mut stack = std_embedded_nal::Stack::default(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of undeclared crate or module `std_embedded_nal` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 38 | let mut stack = mm_std_embedded_nal::Stack::default(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 + use mm_std_embedded_nal::Stack; [INFO] [stdout] | [INFO] [stdout] help: if you import `Stack`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 38 - let mut stack = std_embedded_nal::Stack::default(); [INFO] [stdout] 38 + let mut stack = Stack::default(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `std_embedded_nal` [INFO] [stdout] --> examples/coapclient.rs:78:21 [INFO] [stdout] | [INFO] [stdout] 78 | let mut stack = std_embedded_nal::Stack::default(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of undeclared crate or module `std_embedded_nal` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 78 | let mut stack = mm_std_embedded_nal::Stack::default(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 6 + use mm_std_embedded_nal::Stack; [INFO] [stdout] | [INFO] [stdout] help: if you import `Stack`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 78 - let mut stack = std_embedded_nal::Stack::default(); [INFO] [stdout] 78 + let mut stack = Stack::default(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] warning: unused import: `UdpClientStack` [INFO] [stdout] --> tests/integration.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 8 | use embedded_nal::{UdpClientStack, UdpFullStack}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UdpFullStack` [INFO] [stdout] --> tests/integration.rs:8:40 [INFO] [stdout] | [INFO] [stdout] 8 | use embedded_nal::{UdpClientStack, UdpFullStack}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpClientStack` [INFO] [stdout] --> tests/integration.rs:36:24 [INFO] [stdout] | [INFO] [stdout] 36 | use embedded_nal::{TcpClientStack, TcpFullStack}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpFullStack` [INFO] [stdout] --> tests/integration.rs:36:40 [INFO] [stdout] | [INFO] [stdout] 36 | use embedded_nal::{TcpClientStack, TcpFullStack}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mm-std-embedded-nal` (example "httpclient") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `mm-std-embedded-nal` (test "udp_echo") due to 3 previous errors [INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `std_embedded_nal` [INFO] [stdout] --> examples/coapclient.rs:35:30 [INFO] [stdout] | [INFO] [stdout] 35 | fn run_with_unix(stack: &mut std_embedded_nal::Stack) -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of undeclared crate or module `std_embedded_nal` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 35 | fn run_with_unix(stack: &mut mm_std_embedded_nal::Stack) -> Result<(), std::io::Error> { [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mm-std-embedded-nal` (test "integration") due to 3 previous errors; 4 warnings emitted [INFO] [stderr] error: could not compile `mm-std-embedded-nal` (example "coapclient") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "096d7d6e55ec770061d035513b93a15a741335c9457a0d9dbcc57aa2af70b69d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "096d7d6e55ec770061d035513b93a15a741335c9457a0d9dbcc57aa2af70b69d", kill_on_drop: false }` [INFO] [stdout] 096d7d6e55ec770061d035513b93a15a741335c9457a0d9dbcc57aa2af70b69d