[INFO] cloning repository https://github.com/jayong93/2019-stresstest [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jayong93/2019-stresstest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjayong93%2F2019-stresstest", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjayong93%2F2019-stresstest'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 79b05610b374d27d86b03249a5becc23f9d1ea0e [INFO] checking jayong93/2019-stresstest against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjayong93%2F2019-stresstest" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jayong93/2019-stresstest [INFO] finished tweaking git repo https://github.com/jayong93/2019-stresstest [INFO] tweaked toml for git repo https://github.com/jayong93/2019-stresstest written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jayong93/2019-stresstest on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jayong93/2019-stresstest 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59d2670e3066c60dffe9c6d1460f63f45b6799526f7b8cf72b8722ee155b5858 [INFO] running `Command { std: "docker" "start" "-a" "59d2670e3066c60dffe9c6d1460f63f45b6799526f7b8cf72b8722ee155b5858", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59d2670e3066c60dffe9c6d1460f63f45b6799526f7b8cf72b8722ee155b5858", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59d2670e3066c60dffe9c6d1460f63f45b6799526f7b8cf72b8722ee155b5858", kill_on_drop: false }` [INFO] [stdout] 59d2670e3066c60dffe9c6d1460f63f45b6799526f7b8cf72b8722ee155b5858 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67885be8a383946acacc196e6f4e44f21f5a0f24dc8816912afcb8889eff9bbb [INFO] running `Command { std: "docker" "start" "-a" "67885be8a383946acacc196e6f4e44f21f5a0f24dc8816912afcb8889eff9bbb", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking arc-swap v0.4.6 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking signal-hook v0.1.14 [INFO] [stderr] Checking mio v0.7.4 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossterm v0.17.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking bytes v0.6.0 [INFO] [stderr] Checking hashbag v0.1.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking evmap v9.0.1 [INFO] [stderr] Checking tui v0.9.1 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling tokio-macros v0.3.1 [INFO] [stderr] Compiling num-derive v0.3.0 [INFO] [stderr] Checking tokio v0.3.1 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Checking structopt v0.3.14 [INFO] [stderr] Checking rust_pl_stresstest v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:418:5 [INFO] [stdout] | [INFO] [stdout] 418 | / #[structopt(short, long, default_value = "127.0.0.1")] [INFO] [stdout] 419 | | ip_addr: String, [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:421:5 [INFO] [stdout] | [INFO] [stdout] 421 | / #[structopt(long, default_value = "delay.log")] [INFO] [stdout] 422 | | delay_log: PathBuf, [INFO] [stdout] | |______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/main.rs:451:13 [INFO] [stdout] | [INFO] [stdout] 451 | TOTAL_INTERNAL_DELAY_PER_THREAD.resize_with(thread_num.get(), Default::default); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/main.rs:452:13 [INFO] [stdout] | [INFO] [stdout] 452 | TOTAL_INTERNAL_DELAY_COUNT_PER_THREAD.resize_with(thread_num.get(), Default::default); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/packet.rs:11:30 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Copy, Clone, Debug, FromPrimitive)] [INFO] [stdout] | ^------------ [INFO] [stdout] | | [INFO] [stdout] | `FromPrimitive` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_SCPacketType` [INFO] [stdout] 12 | #[allow(dead_code)] [INFO] [stdout] 13 | pub enum SCPacketType { [INFO] [stdout] | ------------ `SCPacketType` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:418:5 [INFO] [stdout] | [INFO] [stdout] 418 | / #[structopt(short, long, default_value = "127.0.0.1")] [INFO] [stdout] 419 | | ip_addr: String, [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:421:5 [INFO] [stdout] | [INFO] [stdout] 421 | / #[structopt(long, default_value = "delay.log")] [INFO] [stdout] 422 | | delay_log: PathBuf, [INFO] [stdout] | |______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/main.rs:451:13 [INFO] [stdout] | [INFO] [stdout] 451 | TOTAL_INTERNAL_DELAY_PER_THREAD.resize_with(thread_num.get(), Default::default); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/main.rs:452:13 [INFO] [stdout] | [INFO] [stdout] 452 | TOTAL_INTERNAL_DELAY_COUNT_PER_THREAD.resize_with(thread_num.get(), Default::default); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/packet.rs:11:30 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Copy, Clone, Debug, FromPrimitive)] [INFO] [stdout] | ^------------ [INFO] [stdout] | | [INFO] [stdout] | `FromPrimitive` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_SCPacketType` [INFO] [stdout] 12 | #[allow(dead_code)] [INFO] [stdout] 13 | pub enum SCPacketType { [INFO] [stdout] | ------------ `SCPacketType` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_pl_stresstest` (bin "rust_pl_stresstest" test) due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rust_pl_stresstest` (bin "rust_pl_stresstest") due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "67885be8a383946acacc196e6f4e44f21f5a0f24dc8816912afcb8889eff9bbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67885be8a383946acacc196e6f4e44f21f5a0f24dc8816912afcb8889eff9bbb", kill_on_drop: false }` [INFO] [stdout] 67885be8a383946acacc196e6f4e44f21f5a0f24dc8816912afcb8889eff9bbb