[INFO] fetching crate esp8266-wifi-serial 0.1.3... [INFO] testing esp8266-wifi-serial-0.1.3 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate esp8266-wifi-serial 0.1.3 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate esp8266-wifi-serial 0.1.3 [INFO] finished tweaking crates.io crate esp8266-wifi-serial 0.1.3 [INFO] tweaked toml for crates.io crate esp8266-wifi-serial 0.1.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate esp8266-wifi-serial 0.1.3 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 51 packages to latest compatible versions [INFO] [stderr] Adding embedded-hal v0.2.7 (available: v1.0.0) [INFO] [stderr] Adding heapless v0.7.17 (available: v0.9.1) [INFO] [stderr] Adding memchr v2.3.4 (available: v2.7.6) [INFO] [stderr] Adding no-std-net v0.5.0 (available: v0.6.0) [INFO] [stderr] Adding nom v6.2.2 (available: v8.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded io-kit-sys v0.4.1 [INFO] [stderr] Downloaded assert_matches v1.5.0 [INFO] [stderr] Downloaded serialport v4.7.3 [INFO] [stderr] Downloaded atomic-polyfill v1.0.3 [INFO] [stderr] Downloaded libudev v0.3.0 [INFO] [stderr] Downloaded heapless v0.7.17 [INFO] [stderr] Downloaded simple-clock v0.1.0 [INFO] [stderr] Downloaded no-stdout v0.1.0 [INFO] [stderr] Downloaded memchr v2.3.4 [INFO] [stderr] Downloaded unescaper v0.1.6 [INFO] [stderr] Downloaded hash32 v0.2.1 [INFO] [stderr] Downloaded libudev-sys v0.1.4 [INFO] [stderr] Downloaded critical-section v1.2.0 [INFO] [stderr] Downloaded no-std-net v0.5.0 [INFO] [stderr] Downloaded mach2 v0.4.3 [INFO] [stderr] Downloaded nom v6.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f53b957f7eac590b181b03e88d60b9231ff95a965b0885a8a1e6a195e1a593cd [INFO] running `Command { std: "docker" "start" "-a" "f53b957f7eac590b181b03e88d60b9231ff95a965b0885a8a1e6a195e1a593cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f53b957f7eac590b181b03e88d60b9231ff95a965b0885a8a1e6a195e1a593cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f53b957f7eac590b181b03e88d60b9231ff95a965b0885a8a1e6a195e1a593cd", kill_on_drop: false }` [INFO] [stdout] f53b957f7eac590b181b03e88d60b9231ff95a965b0885a8a1e6a195e1a593cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8befb3dc321b2ba127ed3f5ce07940808401fce4b234c0aead7197a7722cfd65 [INFO] running `Command { std: "docker" "start" "-a" "8befb3dc321b2ba127ed3f5ce07940808401fce4b234c0aead7197a7722cfd65", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling no-stdout v0.1.0 [INFO] [stderr] Compiling simple-clock v0.1.0 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling no-std-net v0.5.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling embedded-hal v0.2.7 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling hash32 v0.2.1 [INFO] [stderr] Compiling nom v6.2.2 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling esp8266-wifi-serial v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.37s [INFO] running `Command { std: "docker" "inspect" "8befb3dc321b2ba127ed3f5ce07940808401fce4b234c0aead7197a7722cfd65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8befb3dc321b2ba127ed3f5ce07940808401fce4b234c0aead7197a7722cfd65", kill_on_drop: false }` [INFO] [stdout] 8befb3dc321b2ba127ed3f5ce07940808401fce4b234c0aead7197a7722cfd65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a8a654ceecf2377f1ea8792c9a31da2d5bf4b677d24e5dec265765259d6f530 [INFO] running `Command { std: "docker" "start" "-a" "1a8a654ceecf2377f1ea8792c9a31da2d5bf4b677d24e5dec265765259d6f530", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling assert_matches v1.5.0 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling unescaper v0.1.6 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling libudev v0.3.0 [INFO] [stderr] Compiling serialport v4.7.3 [INFO] [stderr] Compiling esp8266-wifi-serial v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `guard` is never read [INFO] [stdout] --> tests/common/mod.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 40 | struct SerialPortWrapper { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 41 | guard: Rc>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SerialPortWrapper` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> tests/common/mod.rs:59:15 [INFO] [stdout] | [INFO] [stdout] 59 | fn borrow(&self) -> Ref> { [INFO] [stdout] | ^^^^^ ------------------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 59 | fn borrow(&self) -> Ref<'_, Box> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> tests/common/mod.rs:63:19 [INFO] [stdout] | [INFO] [stdout] 63 | fn borrow_mut(&self) -> RefMut> { [INFO] [stdout] | ^^^^^ --------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 63 | fn borrow_mut(&self) -> RefMut<'_, Box> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.89s [INFO] running `Command { std: "docker" "inspect" "1a8a654ceecf2377f1ea8792c9a31da2d5bf4b677d24e5dec265765259d6f530", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a8a654ceecf2377f1ea8792c9a31da2d5bf4b677d24e5dec265765259d6f530", kill_on_drop: false }` [INFO] [stdout] 1a8a654ceecf2377f1ea8792c9a31da2d5bf4b677d24e5dec265765259d6f530 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b8e92219ac8c0e374ea782168dd1b8451f08a4d47e12e13ce68c049e1ba3f46a [INFO] running `Command { std: "docker" "start" "-a" "b8e92219ac8c0e374ea782168dd1b8451f08a4d47e12e13ce68c049e1ba3f46a", kill_on_drop: false }` [INFO] [stderr] warning: field `guard` is never read [INFO] [stderr] --> tests/common/mod.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 40 | struct SerialPortWrapper { [INFO] [stderr] | ----------------- field in this struct [INFO] [stderr] 41 | guard: Rc>, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `SerialPortWrapper` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> tests/common/mod.rs:59:15 [INFO] [stderr] | [INFO] [stderr] 59 | fn borrow(&self) -> Ref> { [INFO] [stderr] | ^^^^^ ------------------------ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 59 | fn borrow(&self) -> Ref<'_, Box> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> tests/common/mod.rs:63:19 [INFO] [stderr] | [INFO] [stderr] 63 | fn borrow_mut(&self) -> RefMut> { [INFO] [stderr] | ^^^^^ --------------------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 63 | fn borrow_mut(&self) -> RefMut<'_, Box> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `esp8266-wifi-serial` (test "commands") generated 3 warnings (run `cargo fix --test "commands"` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/esp8266_wifi_serial-11a9913ce68cdcdb) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::test_parse_data_available ... ok [INFO] [stdout] test tests::test_parse_connect ... ok [INFO] [stdout] test parser::test_parse_close ... ok [INFO] [stdout] test parser::test_parse_connect ... ok [INFO] [stdout] test parser::test_parse_data_available ... ok [INFO] [stdout] test tests::test_parse_close ... ok [INFO] [stderr] Running tests/commands.rs (/opt/rustwide/target/debug/deps/commands-19feeb69a518d2d6) [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests esp8266_wifi_serial [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test integration_test_init ... ignored, feature "integration_tests" is disabled. [INFO] [stdout] test integration_test_joinap_fail ... ignored, feature "integration_tests" is disabled. [INFO] [stdout] test integration_test_joinap_ok ... ignored, feature "integration_tests" is disabled. [INFO] [stdout] test integration_test_softap ... ignored, feature "integration_tests" is disabled. [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b8e92219ac8c0e374ea782168dd1b8451f08a4d47e12e13ce68c049e1ba3f46a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8e92219ac8c0e374ea782168dd1b8451f08a4d47e12e13ce68c049e1ba3f46a", kill_on_drop: false }` [INFO] [stdout] b8e92219ac8c0e374ea782168dd1b8451f08a4d47e12e13ce68c049e1ba3f46a