[INFO] fetching crate w5500-dhcp 0.7.0... [INFO] testing w5500-dhcp-0.7.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate w5500-dhcp 0.7.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate w5500-dhcp 0.7.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate w5500-dhcp 0.7.0 [INFO] tweaked toml for crates.io crate w5500-dhcp 0.7.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate w5500-dhcp 0.7.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 143 packages to latest compatible versions [INFO] [stderr] Adding defmt v0.3.100 (available: v1.0.1) [INFO] [stderr] Adding dhcproto v0.12.0 (available: v0.13.0) [INFO] [stderr] Adding rand_core v0.6.4 (available: v0.9.3) [INFO] [stderr] Adding termcolor v1.1.3 (available: v1.4.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3906172091b6ae4e4b57d6e2a06d1c353200bc9d66a36828420e11ea30156256 [INFO] running `Command { std: "docker" "start" "-a" "3906172091b6ae4e4b57d6e2a06d1c353200bc9d66a36828420e11ea30156256", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3906172091b6ae4e4b57d6e2a06d1c353200bc9d66a36828420e11ea30156256", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3906172091b6ae4e4b57d6e2a06d1c353200bc9d66a36828420e11ea30156256", kill_on_drop: false }` [INFO] [stdout] 3906172091b6ae4e4b57d6e2a06d1c353200bc9d66a36828420e11ea30156256 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 184f77838364c97b51b0f53d89a72e978b3a8e89d59c79912f9299b975d095a9 [INFO] running `Command { std: "docker" "start" "-a" "184f77838364c97b51b0f53d89a72e978b3a8e89d59c79912f9299b975d095a9", kill_on_drop: false }` [INFO] [stderr] Compiling w5500-ll v0.13.0 [INFO] [stderr] Compiling w5500-hl v0.12.0 [INFO] [stderr] Compiling w5500-dhcp v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:379:20 [INFO] [stdout] | [INFO] [stdout] 379 | w5500: &mut W5500, [INFO] [stdout] | ^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 382 | ) -> Result>, Error> { [INFO] [stdout] | ^^^^^^^^^^^^ the same lifetime is hidden 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] 382 | ) -> Result>, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.23s [INFO] running `Command { std: "docker" "inspect" "184f77838364c97b51b0f53d89a72e978b3a8e89d59c79912f9299b975d095a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "184f77838364c97b51b0f53d89a72e978b3a8e89d59c79912f9299b975d095a9", kill_on_drop: false }` [INFO] [stdout] 184f77838364c97b51b0f53d89a72e978b3a8e89d59c79912f9299b975d095a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 175561517c50684de19068972a1b07f71b4552b22d6c55371b6e6bc053dcd543 [INFO] running `Command { std: "docker" "start" "-a" "175561517c50684de19068972a1b07f71b4552b22d6c55371b6e6bc053dcd543", kill_on_drop: false }` [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling enum-as-inner v0.5.1 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling dhcproto-macros v0.1.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:379:20 [INFO] [stdout] | [INFO] [stdout] 379 | w5500: &mut W5500, [INFO] [stdout] | ^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 382 | ) -> Result>, Error> { [INFO] [stdout] | ^^^^^^^^^^^^ the same lifetime is hidden 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] 382 | ) -> Result>, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling stderrlog v0.6.0 [INFO] [stderr] Compiling trust-dns-proto v0.22.0 [INFO] [stderr] Compiling dhcproto v0.12.0 [INFO] [stderr] Compiling w5500-dhcp v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `w5500_regsim` [INFO] [stdout] --> tests/end_to_end.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use w5500_regsim::{Registers, W5500}; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `w5500_regsim` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `w5500_regsim`, use `cargo add w5500_regsim` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:379:20 [INFO] [stdout] | [INFO] [stdout] 379 | w5500: &mut W5500, [INFO] [stdout] | ^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 382 | ) -> Result>, Error> { [INFO] [stdout] | ^^^^^^^^^^^^ the same lifetime is hidden 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] 382 | ) -> Result>, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `w5500-dhcp` (test "end_to_end") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "175561517c50684de19068972a1b07f71b4552b22d6c55371b6e6bc053dcd543", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "175561517c50684de19068972a1b07f71b4552b22d6c55371b6e6bc053dcd543", kill_on_drop: false }` [INFO] [stdout] 175561517c50684de19068972a1b07f71b4552b22d6c55371b6e6bc053dcd543