[INFO] fetching crate plumcast 0.1.5... [INFO] testing plumcast-0.1.5 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate plumcast 0.1.5 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate plumcast 0.1.5 [INFO] finished tweaking crates.io crate plumcast 0.1.5 [INFO] tweaked toml for crates.io crate plumcast 0.1.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate plumcast 0.1.5 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 143 packages to latest compatible versions [INFO] [stderr] Adding bytecodec v0.4.15 (available: v0.5.0) [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.48) [INFO] [stderr] Adding futures v0.1.31 (available: v0.3.31) [INFO] [stderr] Adding rand v0.6.5 (available: v0.9.2) [INFO] [stderr] Adding sloggers v0.3.6 (available: v2.2.0) [INFO] [stderr] Adding trackable v0.2.24 (available: v1.3.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded slog-scope v4.4.0 [INFO] [stderr] Downloaded trackable v0.2.24 [INFO] [stderr] Downloaded fibers_rpc v0.3.4 [INFO] [stderr] Downloaded sloggers v0.3.6 [INFO] [stderr] Downloaded term v1.2.0 [INFO] [stderr] Downloaded prometrics v0.1.13 [INFO] [stderr] Downloaded rle-decode-fast v1.0.3 [INFO] [stderr] Downloaded hyparview v0.1.3 [INFO] [stderr] Downloaded procinfo v0.4.2 [INFO] [stderr] Downloaded bytecodec v0.4.15 [INFO] [stderr] Downloaded fibers_global v0.1.2 [INFO] [stderr] Downloaded plumtree v0.1.1 [INFO] [stderr] Downloaded libflate v0.1.27 [INFO] [stderr] Downloaded slog-async v2.8.0 [INFO] [stderr] Downloaded slog-term v2.9.2 [INFO] [stderr] Downloaded nbchan v0.1.3 [INFO] [stderr] Downloaded nom v2.2.1 [INFO] [stderr] Downloaded slog-kvfilter v0.7.0 [INFO] [stderr] Downloaded trackable_derive v1.0.0 [INFO] [stderr] Downloaded factory v0.1.2 [INFO] [stderr] Downloaded fibers v0.1.13 [INFO] [stderr] Downloaded fibers_tasque v0.1.2 [INFO] [stderr] Downloaded atomic_immut v0.1.4 [INFO] [stderr] Downloaded take_mut v0.2.2 [INFO] [stderr] Downloaded crossbeam v0.2.12 [INFO] [stderr] Downloaded trackable v1.3.0 [INFO] [stderr] Downloaded splay_tree v0.2.10 [INFO] [stderr] Downloaded tasque v0.1.5 [INFO] [stderr] Downloaded slog-stdlog v3.0.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 442720dcb4586df1e8a804a40884dae3629665684b8cb812c50975d3fbc30c9d [INFO] running `Command { std: "docker" "start" "-a" "442720dcb4586df1e8a804a40884dae3629665684b8cb812c50975d3fbc30c9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "442720dcb4586df1e8a804a40884dae3629665684b8cb812c50975d3fbc30c9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "442720dcb4586df1e8a804a40884dae3629665684b8cb812c50975d3fbc30c9d", kill_on_drop: false }` [INFO] [stdout] 442720dcb4586df1e8a804a40884dae3629665684b8cb812c50975d3fbc30c9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac0d0de1aabe3567f0e88544ba7ccac1d8c14e7aed2d2a0a053c304dc6f336d3 [INFO] running `Command { std: "docker" "start" "-a" "ac0d0de1aabe3567f0e88544ba7ccac1d8c14e7aed2d2a0a053c304dc6f336d3", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling nom v2.2.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling atomic_immut v0.1.4 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling splay_tree v0.2.10 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling nbchan v0.1.3 [INFO] [stderr] Compiling factory v0.1.2 [INFO] [stderr] Compiling procinfo v0.4.2 [INFO] [stderr] Compiling plumtree v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling fibers v0.1.13 [INFO] [stderr] Compiling hyparview v0.1.3 [INFO] [stderr] Compiling trackable_derive v1.0.0 [INFO] [stderr] Compiling trackable v1.3.0 [INFO] [stderr] Compiling trackable v0.2.24 [INFO] [stderr] Compiling bytecodec v0.4.15 [INFO] [stderr] Compiling prometrics v0.1.13 [INFO] [stderr] Compiling tasque v0.1.5 [INFO] [stderr] Compiling fibers_tasque v0.1.2 [INFO] [stderr] Compiling fibers_rpc v0.3.4 [INFO] [stderr] Compiling plumcast v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `derive_traits_for_trackable_error_newtype`: please use `#[derive(TrackableError)]` instead [INFO] [stdout] --> src/error.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | derive_traits_for_trackable_error_newtype!(Error, ErrorKind); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node_id_generator.rs:18:47 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) struct ArcLocalNodeIdGenerator(Arc); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) struct ArcLocalNodeIdGenerator(Arc); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/misc.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | type ArcFn = Arc + Send>) + Send + Sync + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 | type ArcFn = Arc + Send>) + Send + Sync + 'static>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/misc.rs:13:25 [INFO] [stdout] | [INFO] [stdout] 13 | type ArcFn = Arc + Send>) + Send + Sync + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 | type ArcFn = Arc + Send>) + Send + Sync + 'static>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/misc.rs:29:38 [INFO] [stdout] | [INFO] [stdout] 29 | fn spawn_boxed(&self, fiber: Box + Send>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 29 | fn spawn_boxed(&self, fiber: Box + Send>) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MessagePayloadDecoder` is never constructed [INFO] [stdout] --> src/codec/plumtree.rs:166:8 [INFO] [stdout] | [INFO] [stdout] 166 | struct MessagePayloadDecoder { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MessagePayloadEncoder` is never constructed [INFO] [stdout] --> src/codec/plumtree.rs:373:8 [INFO] [stdout] | [INFO] [stdout] 373 | struct MessagePayloadEncoder { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.47s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.2.1 [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" "ac0d0de1aabe3567f0e88544ba7ccac1d8c14e7aed2d2a0a053c304dc6f336d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac0d0de1aabe3567f0e88544ba7ccac1d8c14e7aed2d2a0a053c304dc6f336d3", kill_on_drop: false }` [INFO] [stdout] ac0d0de1aabe3567f0e88544ba7ccac1d8c14e7aed2d2a0a053c304dc6f336d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b95dd7f89d00181654c0dd19b3fee8e90a8da79bd7aa997b6fd38536f4acf87c [INFO] running `Command { std: "docker" "start" "-a" "b95dd7f89d00181654c0dd19b3fee8e90a8da79bd7aa997b6fd38536f4acf87c", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling time-core v0.1.6 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling deranged v0.5.4 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling arc-swap v1.7.1 [INFO] [stderr] Compiling slog-async v2.8.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling term v1.2.0 [INFO] [stderr] Compiling crossbeam v0.2.12 [INFO] [stderr] Compiling time-macros v0.2.24 [INFO] [stderr] Compiling slog-scope v4.4.0 [INFO] [stderr] Compiling rle-decode-fast v1.0.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling libflate v0.1.27 [INFO] [stderr] Compiling slog-stdlog v3.0.5 [INFO] [stderr] Compiling fibers_global v0.1.2 [INFO] [stdout] warning: use of deprecated macro `derive_traits_for_trackable_error_newtype`: please use `#[derive(TrackableError)]` instead [INFO] [stdout] --> src/error.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | derive_traits_for_trackable_error_newtype!(Error, ErrorKind); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node_id_generator.rs:18:47 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) struct ArcLocalNodeIdGenerator(Arc); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) struct ArcLocalNodeIdGenerator(Arc); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/misc.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | type ArcFn = Arc + Send>) + Send + Sync + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 | type ArcFn = Arc + Send>) + Send + Sync + 'static>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/misc.rs:13:25 [INFO] [stdout] | [INFO] [stdout] 13 | type ArcFn = Arc + Send>) + Send + Sync + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 | type ArcFn = Arc + Send>) + Send + Sync + 'static>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/misc.rs:29:38 [INFO] [stdout] | [INFO] [stdout] 29 | fn spawn_boxed(&self, fiber: Box + Send>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 29 | fn spawn_boxed(&self, fiber: Box + Send>) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MessagePayloadDecoder` is never constructed [INFO] [stdout] --> src/codec/plumtree.rs:166:8 [INFO] [stdout] | [INFO] [stdout] 166 | struct MessagePayloadDecoder { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MessagePayloadEncoder` is never constructed [INFO] [stdout] --> src/codec/plumtree.rs:373:8 [INFO] [stdout] | [INFO] [stdout] 373 | struct MessagePayloadEncoder { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling time v0.3.44 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling slog-term v2.9.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling slog-kvfilter v0.7.0 [INFO] [stderr] Compiling sloggers v0.3.6 [INFO] [stderr] Compiling plumcast v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `derive_traits_for_trackable_error_newtype`: please use `#[derive(TrackableError)]` instead [INFO] [stdout] --> src/error.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | derive_traits_for_trackable_error_newtype!(Error, ErrorKind); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node_id_generator.rs:18:47 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) struct ArcLocalNodeIdGenerator(Arc); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) struct ArcLocalNodeIdGenerator(Arc); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/misc.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | type ArcFn = Arc + Send>) + Send + Sync + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 | type ArcFn = Arc + Send>) + Send + Sync + 'static>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/misc.rs:13:25 [INFO] [stdout] | [INFO] [stdout] 13 | type ArcFn = Arc + Send>) + Send + Sync + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 | type ArcFn = Arc + Send>) + Send + Sync + 'static>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/misc.rs:29:38 [INFO] [stdout] | [INFO] [stdout] 29 | fn spawn_boxed(&self, fiber: Box + Send>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 29 | fn spawn_boxed(&self, fiber: Box + Send>) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MessagePayloadDecoder` is never constructed [INFO] [stdout] --> src/codec/plumtree.rs:166:8 [INFO] [stdout] | [INFO] [stdout] 166 | struct MessagePayloadDecoder { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MessagePayloadEncoder` is never constructed [INFO] [stdout] --> src/codec/plumtree.rs:373:8 [INFO] [stdout] | [INFO] [stdout] 373 | struct MessagePayloadEncoder { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 19.90s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.2.1 [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" "b95dd7f89d00181654c0dd19b3fee8e90a8da79bd7aa997b6fd38536f4acf87c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b95dd7f89d00181654c0dd19b3fee8e90a8da79bd7aa997b6fd38536f4acf87c", kill_on_drop: false }` [INFO] [stdout] b95dd7f89d00181654c0dd19b3fee8e90a8da79bd7aa997b6fd38536f4acf87c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7eb8a106a06e54a9f872b6023d1cfbae1e1f1b607afd4219ecd7c793aab0f6a9 [INFO] running `Command { std: "docker" "start" "-a" "7eb8a106a06e54a9f872b6023d1cfbae1e1f1b607afd4219ecd7c793aab0f6a9", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `derive_traits_for_trackable_error_newtype`: please use `#[derive(TrackableError)]` instead [INFO] [stderr] --> src/error.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | derive_traits_for_trackable_error_newtype!(Error, ErrorKind); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node_id_generator.rs:18:47 [INFO] [stderr] | [INFO] [stderr] 18 | pub(crate) struct ArcLocalNodeIdGenerator(Arc); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 18 | pub(crate) struct ArcLocalNodeIdGenerator(Arc); [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/misc.rs:13:18 [INFO] [stderr] | [INFO] [stderr] 13 | type ArcFn = Arc + Send>) + Send + Sync + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 13 | type ArcFn = Arc + Send>) + Send + Sync + 'static>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/misc.rs:13:25 [INFO] [stderr] | [INFO] [stderr] 13 | type ArcFn = Arc + Send>) + Send + Sync + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 13 | type ArcFn = Arc + Send>) + Send + Sync + 'static>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/misc.rs:29:38 [INFO] [stderr] | [INFO] [stderr] 29 | fn spawn_boxed(&self, fiber: Box + Send>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 3 tests [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] test node_id_generator::tests::serial_id_generator_works ... ok [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 29 | fn spawn_boxed(&self, fiber: Box + Send>) { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: struct `MessagePayloadDecoder` is never constructed [INFO] [stderr] --> src/codec/plumtree.rs:166:8 [INFO] [stderr] | [INFO] [stderr] 166 | struct MessagePayloadDecoder { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `MessagePayloadEncoder` is never constructed [INFO] [stderr] --> src/codec/plumtree.rs:373:8 [INFO] [stderr] | [INFO] [stderr] 373 | struct MessagePayloadEncoder { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `plumcast` (lib) generated 7 warnings (run `cargo fix --lib -p plumcast` to apply 4 suggestions) [INFO] [stderr] warning: `plumcast` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/plumcast-b568c4cd26b1a1c7) [INFO] [stdout] test node_id_generator::tests::unixtime_id_generator_works ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.96s [INFO] [stdout] [INFO] [stderr] Doc-tests plumcast [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/node_id_generator.rs - node_id_generator::SerialLocalNodeIdGenerator::new (line 47) ... ok [INFO] [stdout] test src/node_id_generator.rs - node_id_generator::SerialLocalNodeIdGenerator::with_offset (line 63) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7eb8a106a06e54a9f872b6023d1cfbae1e1f1b607afd4219ecd7c793aab0f6a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7eb8a106a06e54a9f872b6023d1cfbae1e1f1b607afd4219ecd7c793aab0f6a9", kill_on_drop: false }` [INFO] [stdout] 7eb8a106a06e54a9f872b6023d1cfbae1e1f1b607afd4219ecd7c793aab0f6a9