[INFO] fetching crate hldemo 0.3.0... [INFO] checking hldemo-0.3.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate hldemo 0.3.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate hldemo 0.3.0 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 hldemo 0.3.0 [INFO] finished tweaking crates.io crate hldemo 0.3.0 [INFO] tweaked toml for crates.io crate hldemo 0.3.0 written to /workspace/builds/worker-4-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 31 packages to latest compatible versions [INFO] [stderr] Adding error-chain v0.11.0 (available: v0.12.4) [INFO] [stderr] Adding memchr v1.0.2 (available: v2.7.4) [INFO] [stderr] Adding memmap v0.5.2 (available: v0.7.0) [INFO] [stderr] Adding nom v3.2.1 (available: v7.1.3) [INFO] [stderr] Adding quick-error v1.2.3 (available: v2.0.1) [INFO] [stderr] Adding winapi v0.2.8 (available: v0.3.9) [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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9ca368a744c740a94aaf854e5b7b0c40f986c7e6f348f0344dbf1f11019b466 [INFO] running `Command { std: "docker" "start" "-a" "f9ca368a744c740a94aaf854e5b7b0c40f986c7e6f348f0344dbf1f11019b466", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9ca368a744c740a94aaf854e5b7b0c40f986c7e6f348f0344dbf1f11019b466", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9ca368a744c740a94aaf854e5b7b0c40f986c7e6f348f0344dbf1f11019b466", kill_on_drop: false }` [INFO] [stdout] f9ca368a744c740a94aaf854e5b7b0c40f986c7e6f348f0344dbf1f11019b466 [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 -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] 68a195f2a6ed9a3a889cc20a2cf83a6a7ae0400dbecbdf122e2d9f0547dd0c91 [INFO] running `Command { std: "docker" "start" "-a" "68a195f2a6ed9a3a889cc20a2cf83a6a7ae0400dbecbdf122e2d9f0547dd0c91", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking object v0.36.4 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking memmap v0.5.2 [INFO] [stderr] Checking nom v3.2.1 [INFO] [stderr] Checking backtrace v0.3.74 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking hldemo v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 40 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/parse/frame/netmsg.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | named!(movevars, [INFO] [stdout] | - ^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | _| [INFO] [stdout] | | [INFO] [stdout] 123 | | do_parse!( [INFO] [stdout] 124 | | gravity: le_f32 >> [INFO] [stdout] 125 | | stopspeed: le_f32 >> [INFO] [stdout] ... | [INFO] [stdout] 180 | | ) [INFO] [stdout] 181 | | ); [INFO] [stdout] | |_- lifetime `'a` declared here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/parse/frame/netmsg.rs:184:21 [INFO] [stdout] | [INFO] [stdout] 184 | named!(net_msg_info, [INFO] [stdout] | - ^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | _| [INFO] [stdout] | | [INFO] [stdout] 185 | | do_parse!( [INFO] [stdout] 186 | | timestamp: le_f32 >> [INFO] [stdout] 187 | | ref_params: ref_params >> [INFO] [stdout] ... | [INFO] [stdout] 202 | | ) [INFO] [stdout] 203 | | ); [INFO] [stdout] | |_- lifetime `'a` declared here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/errors.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | / error_chain! { [INFO] [stdout] 8 | | foreign_links { [INFO] [stdout] 9 | | ParseError(parse::Error); [INFO] [stdout] 10 | | } [INFO] [stdout] ... | [INFO] [stdout] 18 | | } [INFO] [stdout] 19 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 40 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/parse/frame/netmsg.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | named!(movevars, [INFO] [stdout] | - ^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | _| [INFO] [stdout] | | [INFO] [stdout] 123 | | do_parse!( [INFO] [stdout] 124 | | gravity: le_f32 >> [INFO] [stdout] 125 | | stopspeed: le_f32 >> [INFO] [stdout] ... | [INFO] [stdout] 180 | | ) [INFO] [stdout] 181 | | ); [INFO] [stdout] | |_- lifetime `'a` declared here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/parse/frame/netmsg.rs:184:21 [INFO] [stdout] | [INFO] [stdout] 184 | named!(net_msg_info, [INFO] [stdout] | - ^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | _| [INFO] [stdout] | | [INFO] [stdout] 185 | | do_parse!( [INFO] [stdout] 186 | | timestamp: le_f32 >> [INFO] [stdout] 187 | | ref_params: ref_params >> [INFO] [stdout] ... | [INFO] [stdout] 202 | | ) [INFO] [stdout] 203 | | ); [INFO] [stdout] | |_- lifetime `'a` declared here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/errors.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | / error_chain! { [INFO] [stdout] 8 | | foreign_links { [INFO] [stdout] 9 | | ParseError(parse::Error); [INFO] [stdout] 10 | | } [INFO] [stdout] ... | [INFO] [stdout] 18 | | } [INFO] [stdout] 19 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/errors.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | / error_chain! { [INFO] [stdout] 8 | | foreign_links { [INFO] [stdout] 9 | | ParseError(parse::Error); [INFO] [stdout] 10 | | } [INFO] [stdout] ... | [INFO] [stdout] 18 | | } [INFO] [stdout] 19 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/errors.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | / error_chain! { [INFO] [stdout] 8 | | foreign_links { [INFO] [stdout] 9 | | ParseError(parse::Error); [INFO] [stdout] 10 | | } [INFO] [stdout] ... | [INFO] [stdout] 18 | | } [INFO] [stdout] 19 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.89s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "68a195f2a6ed9a3a889cc20a2cf83a6a7ae0400dbecbdf122e2d9f0547dd0c91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68a195f2a6ed9a3a889cc20a2cf83a6a7ae0400dbecbdf122e2d9f0547dd0c91", kill_on_drop: false }` [INFO] [stdout] 68a195f2a6ed9a3a889cc20a2cf83a6a7ae0400dbecbdf122e2d9f0547dd0c91