[INFO] fetching crate sidevm 0.2.0-alpha.7... [INFO] checking sidevm-0.2.0-alpha.7 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate sidevm 0.2.0-alpha.7 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate sidevm 0.2.0-alpha.7 [INFO] finished tweaking crates.io crate sidevm 0.2.0-alpha.7 [INFO] tweaked toml for crates.io crate sidevm 0.2.0-alpha.7 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sidevm 0.2.0-alpha.7 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 92 packages to latest compatible versions [INFO] [stderr] Adding derive_more v0.99.20 (available: v2.0.1) [INFO] [stderr] Adding hyper v0.14.32 (available: v1.6.0) [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-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eef78c17ac1fe1fee08d7496d98a4f41430239ae9dd141bcf37f7f3d69d7b1bb [INFO] running `Command { std: "docker" "start" "-a" "eef78c17ac1fe1fee08d7496d98a4f41430239ae9dd141bcf37f7f3d69d7b1bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eef78c17ac1fe1fee08d7496d98a4f41430239ae9dd141bcf37f7f3d69d7b1bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eef78c17ac1fe1fee08d7496d98a4f41430239ae9dd141bcf37f7f3d69d7b1bb", kill_on_drop: false }` [INFO] [stdout] eef78c17ac1fe1fee08d7496d98a4f41430239ae9dd141bcf37f7f3d69d7b1bb [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13bcf9e5f5ff50d3b66307b2e4343f45fa43cc2bf7354cbd33db2df13773fed7 [INFO] running `Command { std: "docker" "start" "-a" "13bcf9e5f5ff50d3b66307b2e4343f45fa43cc2bf7354cbd33db2df13773fed7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking byte-slice-cast v1.2.3 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking tokio v1.45.1 [INFO] [stderr] Checking tinyvec v1.9.0 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Checking const_format v0.2.34 [INFO] [stderr] Compiling parity-scale-codec v3.7.5 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling sidevm-macro v0.2.0-alpha.7 [INFO] [stderr] Checking num_enum v0.5.11 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.3 [INFO] [stderr] Compiling parity-scale-codec-derive v3.7.5 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking sidevm-env v0.2.0-alpha.7 [INFO] [stderr] Checking sidevm v0.2.0-alpha.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/channel.rs:104:17 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn next(&self) -> Next { [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] 104 | pub fn next(&self) -> Next<'_, 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/net.rs:72:19 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn accept(&self) -> Acceptor { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 72 | pub fn accept(&self) -> Acceptor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/channel.rs:104:17 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn next(&self) -> Next { [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] 104 | pub fn next(&self) -> Next<'_, 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/net.rs:72:19 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn accept(&self) -> Acceptor { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 72 | pub fn accept(&self) -> Acceptor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.78s [INFO] running `Command { std: "docker" "inspect" "13bcf9e5f5ff50d3b66307b2e4343f45fa43cc2bf7354cbd33db2df13773fed7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13bcf9e5f5ff50d3b66307b2e4343f45fa43cc2bf7354cbd33db2df13773fed7", kill_on_drop: false }` [INFO] [stdout] 13bcf9e5f5ff50d3b66307b2e4343f45fa43cc2bf7354cbd33db2df13773fed7