[INFO] fetching crate x-common-lib 0.1.8... [INFO] checking x-common-lib-0.1.8 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate x-common-lib 0.1.8 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate x-common-lib 0.1.8 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate x-common-lib 0.1.8 [INFO] finished tweaking crates.io crate x-common-lib 0.1.8 [INFO] tweaked toml for crates.io crate x-common-lib 0.1.8 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 96 packages to latest compatible versions [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (available: v0.50.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding which v4.4.2 (available: v6.0.3) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 692d84fcd706313749bee9db2a698b06bd4b2c8fa1f3850c5f0d6f44660955db [INFO] running `Command { std: "docker" "start" "-a" "692d84fcd706313749bee9db2a698b06bd4b2c8fa1f3850c5f0d6f44660955db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "692d84fcd706313749bee9db2a698b06bd4b2c8fa1f3850c5f0d6f44660955db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "692d84fcd706313749bee9db2a698b06bd4b2c8fa1f3850c5f0d6f44660955db", kill_on_drop: false }` [INFO] [stdout] 692d84fcd706313749bee9db2a698b06bd4b2c8fa1f3850c5f0d6f44660955db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ab19880f0dbde2ce996bf780a99108f1a463d9a77add0cb80af3374bec5a70d [INFO] running `Command { std: "docker" "start" "-a" "9ab19880f0dbde2ce996bf780a99108f1a463d9a77add0cb80af3374bec5a70d", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling protobuf v3.5.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking protobuf-support v3.5.1 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking toml_edit v0.22.22 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Checking tempfile v3.13.0 [INFO] [stderr] Checking which v4.4.2 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking protobuf-parse v3.5.1 [INFO] [stderr] Checking x-common-lib v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `tracing::info` [INFO] [stdout] --> src/serial/proto_to_json.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use tracing::info; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/utils/file_utils.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::pin::Pin` [INFO] [stdout] --> src/utils/file_utils.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::pin::Pin; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::info` [INFO] [stdout] --> src/protocol/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use tracing::info; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::info` [INFO] [stdout] --> src/protocol/protocol_dxc.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use tracing::info; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::info` [INFO] [stdout] --> src/serial/proto_to_json.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use tracing::info; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/utils/file_utils.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::pin::Pin` [INFO] [stdout] --> src/utils/file_utils.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::pin::Pin; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::info` [INFO] [stdout] --> src/protocol/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use tracing::info; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::info` [INFO] [stdout] --> src/protocol/protocol_dxc.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use tracing::info; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tag` [INFO] [stdout] --> src/serial/request_message.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | let tag = is.read_raw_tag_or_eof().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tag` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tag` [INFO] [stdout] --> src/serial/request_message.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | let tag = is.read_raw_tag_or_eof().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tag` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `xCommonLib` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `x_common_lib` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.46s [INFO] running `Command { std: "docker" "inspect" "9ab19880f0dbde2ce996bf780a99108f1a463d9a77add0cb80af3374bec5a70d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ab19880f0dbde2ce996bf780a99108f1a463d9a77add0cb80af3374bec5a70d", kill_on_drop: false }` [INFO] [stdout] 9ab19880f0dbde2ce996bf780a99108f1a463d9a77add0cb80af3374bec5a70d