[INFO] fetching crate kyoto_data 0.1.0... [INFO] testing kyoto_data-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate kyoto_data 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate kyoto_data 0.1.0 [INFO] finished tweaking crates.io crate kyoto_data 0.1.0 [INFO] tweaked toml for crates.io crate kyoto_data 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate kyoto_data 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 14 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 552b13a48867a7e6ce1c2b3a981bcb8de5084c1b21f745083a475664e298dfea [INFO] running `Command { std: "docker" "start" "-a" "552b13a48867a7e6ce1c2b3a981bcb8de5084c1b21f745083a475664e298dfea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "552b13a48867a7e6ce1c2b3a981bcb8de5084c1b21f745083a475664e298dfea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "552b13a48867a7e6ce1c2b3a981bcb8de5084c1b21f745083a475664e298dfea", kill_on_drop: false }` [INFO] [stdout] 552b13a48867a7e6ce1c2b3a981bcb8de5084c1b21f745083a475664e298dfea [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" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 650544baeab8807913558271d3143b138e79da3742ff9b7b809a6c0ac2978398 [INFO] running `Command { std: "docker" "start" "-a" "650544baeab8807913558271d3143b138e79da3742ff9b7b809a6c0ac2978398", kill_on_drop: false }` [INFO] [stderr] Compiling kyoto_protocol v0.1.0 [INFO] [stderr] Compiling kyoto_data v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BufMut` [INFO] [stdout] --> src/server_state/machine_info.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use bytes::{ BytesMut, BufMut }; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufMut` [INFO] [stdout] --> src/warehouse/data_info.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use bytes::{ BytesMut, BufMut }; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/warehouse/data_info.rs:13:33 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn generate_info(&self, mut info: BytesMut) -> BytesMut { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `total_keys` is never read [INFO] [stdout] --> src/warehouse/data_info.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct DataInfo { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 5 | total_keys: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DataInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "650544baeab8807913558271d3143b138e79da3742ff9b7b809a6c0ac2978398", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "650544baeab8807913558271d3143b138e79da3742ff9b7b809a6c0ac2978398", kill_on_drop: false }` [INFO] [stdout] 650544baeab8807913558271d3143b138e79da3742ff9b7b809a6c0ac2978398 [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" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 254f650ffbdec9bb63135919b498272510d5f7dc9ab3bcac3cba56252deef104 [INFO] running `Command { std: "docker" "start" "-a" "254f650ffbdec9bb63135919b498272510d5f7dc9ab3bcac3cba56252deef104", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `BufMut` [INFO] [stdout] --> src/server_state/machine_info.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use bytes::{ BytesMut, BufMut }; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufMut` [INFO] [stdout] --> src/warehouse/data_info.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use bytes::{ BytesMut, BufMut }; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/warehouse/data_info.rs:13:33 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn generate_info(&self, mut info: BytesMut) -> BytesMut { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `total_keys` is never read [INFO] [stdout] --> src/warehouse/data_info.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct DataInfo { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 5 | total_keys: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DataInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling kyoto_data v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BufMut` [INFO] [stdout] --> src/server_state/machine_info.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use bytes::{ BytesMut, BufMut }; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufMut` [INFO] [stdout] --> src/warehouse/data_info.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use bytes::{ BytesMut, BufMut }; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/warehouse/data_info.rs:13:33 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn generate_info(&self, mut info: BytesMut) -> BytesMut { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `total_keys` is never read [INFO] [stdout] --> src/warehouse/data_info.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct DataInfo { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 5 | total_keys: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DataInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "254f650ffbdec9bb63135919b498272510d5f7dc9ab3bcac3cba56252deef104", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "254f650ffbdec9bb63135919b498272510d5f7dc9ab3bcac3cba56252deef104", kill_on_drop: false }` [INFO] [stdout] 254f650ffbdec9bb63135919b498272510d5f7dc9ab3bcac3cba56252deef104 [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" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f68dcc1203dfd956b6221e307791516f992bd487c2e4e8c4a607e86f2b01240f [INFO] running `Command { std: "docker" "start" "-a" "f68dcc1203dfd956b6221e307791516f992bd487c2e4e8c4a607e86f2b01240f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `BufMut` [INFO] [stderr] --> src/server_state/machine_info.rs:1:24 [INFO] [stderr] | [INFO] [stderr] 1 | use bytes::{ BytesMut, BufMut }; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufMut` [INFO] [stderr] --> src/warehouse/data_info.rs:1:24 [INFO] [stderr] | [INFO] [stderr] 1 | use bytes::{ BytesMut, BufMut }; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/warehouse/data_info.rs:13:33 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn generate_info(&self, mut info: BytesMut) -> BytesMut { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `total_keys` is never read [INFO] [stderr] --> src/warehouse/data_info.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct DataInfo { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 5 | total_keys: u32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `DataInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `kyoto_data` (lib) generated 4 warnings (run `cargo fix --lib -p kyoto_data` to apply 3 suggestions) [INFO] [stderr] warning: `kyoto_data` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kyoto_data-2ea4de5567494501) [INFO] [stdout] [INFO] [stderr] Doc-tests kyoto_data [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f68dcc1203dfd956b6221e307791516f992bd487c2e4e8c4a607e86f2b01240f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f68dcc1203dfd956b6221e307791516f992bd487c2e4e8c4a607e86f2b01240f", kill_on_drop: false }` [INFO] [stdout] f68dcc1203dfd956b6221e307791516f992bd487c2e4e8c4a607e86f2b01240f