[INFO] fetching crate odra-core 2.0.1... [INFO] checking odra-core-2.0.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate odra-core 2.0.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate odra-core 2.0.1 [INFO] finished tweaking crates.io crate odra-core 2.0.1 [INFO] tweaked toml for crates.io crate odra-core 2.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate odra-core 2.0.1 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate odra-core 2.0.1 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9cff9b2a0699bdc6930bc8647799b239a07fde5a202e7e42fe273f6b12c7f6b1 [INFO] running `Command { std: "docker" "start" "-a" "9cff9b2a0699bdc6930bc8647799b239a07fde5a202e7e42fe273f6b12c7f6b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9cff9b2a0699bdc6930bc8647799b239a07fde5a202e7e42fe273f6b12c7f6b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cff9b2a0699bdc6930bc8647799b239a07fde5a202e7e42fe273f6b12c7f6b1", kill_on_drop: false }` [INFO] [stdout] 9cff9b2a0699bdc6930bc8647799b239a07fde5a202e7e42fe273f6b12c7f6b1 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ebb33584c77114d8e58165d73a45ba155efce795a16dc03df648f6fe8e2575da [INFO] running `Command { std: "docker" "start" "-a" "ebb33584c77114d8e58165d73a45ba155efce795a16dc03df648f6fe8e2575da", kill_on_drop: false }` [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Checking der v0.7.10 [INFO] [stderr] Checking ff v0.13.1 [INFO] [stderr] Compiling crunchy v0.2.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking blake2 v0.9.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Checking base16 v0.2.1 [INFO] [stderr] Checking predicates-core v1.0.9 [INFO] [stderr] Checking hex_fmt v0.3.0 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking anstyle v1.0.11 [INFO] [stderr] Checking termtree v0.5.1 [INFO] [stderr] Checking predicates-tree v1.0.12 [INFO] [stderr] Checking predicates v3.1.3 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Checking fragile v2.0.1 [INFO] [stderr] Checking downcast v0.11.0 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking k256 v0.13.4 [INFO] [stderr] Compiling casper-event-standard-macro v0.6.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling mockall_derive v0.12.1 [INFO] [stderr] Checking ed25519-dalek v2.1.1 [INFO] [stderr] Checking mockall v0.12.1 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking serde-map-to-array v1.1.1 [INFO] [stderr] Checking serde_bytes v0.11.17 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking casper-types v5.0.1 [INFO] [stderr] Checking casper-event-standard v0.6.0 [INFO] [stderr] Checking odra-core v2.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/list.rs:100:17 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn iter(&self) -> ListIter { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 100 | pub fn iter(&self) -> ListIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/list.rs:100:17 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn iter(&self) -> ListIter { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 100 | pub fn iter(&self) -> ListIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.44s [INFO] running `Command { std: "docker" "inspect" "ebb33584c77114d8e58165d73a45ba155efce795a16dc03df648f6fe8e2575da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebb33584c77114d8e58165d73a45ba155efce795a16dc03df648f6fe8e2575da", kill_on_drop: false }` [INFO] [stdout] ebb33584c77114d8e58165d73a45ba155efce795a16dc03df648f6fe8e2575da