[INFO] fetching crate w5500-tls 0.4.0... [INFO] building w5500-tls-0.4.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate w5500-tls 0.4.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate w5500-tls 0.4.0 [INFO] finished tweaking crates.io crate w5500-tls 0.4.0 [INFO] tweaked toml for crates.io crate w5500-tls 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate w5500-tls 0.4.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 97 packages to latest compatible versions [INFO] [stderr] Adding defmt v0.3.100 (available: v1.0.1) [INFO] [stderr] Adding heapless v0.8.0 (available: v0.9.1) [INFO] [stderr] Adding p256-cm4 v0.3.0 (available: v0.4.0) [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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 469ad983bade4d54b6bbf265712eef83879f6b081a7206bf94f3527d6845f3a2 [INFO] running `Command { std: "docker" "start" "-a" "469ad983bade4d54b6bbf265712eef83879f6b081a7206bf94f3527d6845f3a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "469ad983bade4d54b6bbf265712eef83879f6b081a7206bf94f3527d6845f3a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "469ad983bade4d54b6bbf265712eef83879f6b081a7206bf94f3527d6845f3a2", kill_on_drop: false }` [INFO] [stdout] 469ad983bade4d54b6bbf265712eef83879f6b081a7206bf94f3527d6845f3a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98946f89afef5afe79cfd0b454c57928b151e98aeefeb4b793c74a402008dc3d [INFO] running `Command { std: "docker" "start" "-a" "98946f89afef5afe79cfd0b454c57928b151e98aeefeb4b793c74a402008dc3d", kill_on_drop: false }` [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling base16ct v0.2.0 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Compiling w5500-ll v0.13.0 [INFO] [stderr] Compiling ff v0.13.1 [INFO] [stderr] Compiling hash32 v0.3.1 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling der v0.7.10 [INFO] [stderr] Compiling w5500-hl v0.12.0 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling crypto-bigint v0.5.5 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling hkdf v0.12.4 [INFO] [stderr] Compiling sec1 v0.7.3 [INFO] [stderr] Compiling elliptic-curve v0.13.8 [INFO] [stderr] Compiling primeorder v0.13.6 [INFO] [stderr] Compiling p256 v0.13.2 [INFO] [stderr] Compiling w5500-tls v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/io.rs:657:9 [INFO] [stdout] | [INFO] [stdout] 657 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 658 | hash: &mut Sha256, [INFO] [stdout] 659 | ) -> Result, AlertDescription> { [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] 659 | ) -> Result)>, AlertDescription> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.74s [INFO] running `Command { std: "docker" "inspect" "98946f89afef5afe79cfd0b454c57928b151e98aeefeb4b793c74a402008dc3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98946f89afef5afe79cfd0b454c57928b151e98aeefeb4b793c74a402008dc3d", kill_on_drop: false }` [INFO] [stdout] 98946f89afef5afe79cfd0b454c57928b151e98aeefeb4b793c74a402008dc3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35ca8a8668b9a4cecfd6bb299ec3bc4e1559bc0d434dbbba1af89a74910ade9d [INFO] running `Command { std: "docker" "start" "-a" "35ca8a8668b9a4cecfd6bb299ec3bc4e1559bc0d434dbbba1af89a74910ade9d", kill_on_drop: false }` [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling mqttbytes v0.6.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling ff v0.13.1 [INFO] [stderr] Compiling crypto-bigint v0.5.5 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling stderrlog v0.6.0 [INFO] [stderr] Compiling elliptic-curve v0.13.8 [INFO] [stderr] Compiling primeorder v0.13.6 [INFO] [stderr] Compiling p256 v0.13.2 [INFO] [stderr] Compiling w5500-tls v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/io.rs:657:9 [INFO] [stdout] | [INFO] [stdout] 657 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 658 | hash: &mut Sha256, [INFO] [stdout] 659 | ) -> Result, AlertDescription> { [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] 659 | ) -> Result)>, AlertDescription> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/io.rs:657:9 [INFO] [stdout] | [INFO] [stdout] 657 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 658 | hash: &mut Sha256, [INFO] [stdout] 659 | ) -> Result, AlertDescription> { [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] 659 | ) -> Result)>, AlertDescription> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.54s [INFO] running `Command { std: "docker" "inspect" "35ca8a8668b9a4cecfd6bb299ec3bc4e1559bc0d434dbbba1af89a74910ade9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35ca8a8668b9a4cecfd6bb299ec3bc4e1559bc0d434dbbba1af89a74910ade9d", kill_on_drop: false }` [INFO] [stdout] 35ca8a8668b9a4cecfd6bb299ec3bc4e1559bc0d434dbbba1af89a74910ade9d