[INFO] fetching crate occams-rpc-tcp 0.1.0... [INFO] testing occams-rpc-tcp-0.1.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate occams-rpc-tcp 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate occams-rpc-tcp 0.1.0 [INFO] finished tweaking crates.io crate occams-rpc-tcp 0.1.0 [INFO] tweaked toml for crates.io crate occams-rpc-tcp 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate occams-rpc-tcp 0.1.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate occams-rpc-tcp 0.1.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parking_lot v0.9.0 [INFO] [stderr] Downloaded core_affinity v0.5.10 [INFO] [stderr] Downloaded zerocopy v0.2.9 [INFO] [stderr] Downloaded occams-rpc-stream-macros v0.0.1 [INFO] [stderr] Downloaded sync-utils v0.1.4 [INFO] [stderr] Downloaded captains-log v0.15.1 [INFO] [stderr] Downloaded close_fds v0.3.2 [INFO] [stderr] Downloaded crossfire v2.1.6 [INFO] [stderr] Downloaded occams-rpc-stream v0.1.0 [INFO] [stderr] Downloaded file-rotate v0.8.0 [INFO] [stderr] Downloaded io-buffer v1.0.3 [INFO] [stderr] Downloaded occams-rpc-core v0.1.0 [INFO] [stderr] Downloaded atomic-waitgroup v0.1.3 [INFO] [stderr] Downloaded parking_lot_core v0.6.3 [INFO] [stderr] Downloaded zerocopy-derive v0.1.4 [INFO] [stderr] Downloaded captains-log-helper v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b3d7aae6f8e67cc37a7e3c9c6ff06cb5cddd98346f9afc52e090e0762f8a0215 [INFO] running `Command { std: "docker" "start" "-a" "b3d7aae6f8e67cc37a7e3c9c6ff06cb5cddd98346f9afc52e090e0762f8a0215", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3d7aae6f8e67cc37a7e3c9c6ff06cb5cddd98346f9afc52e090e0762f8a0215", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3d7aae6f8e67cc37a7e3c9c6ff06cb5cddd98346f9afc52e090e0762f8a0215", kill_on_drop: false }` [INFO] [stdout] b3d7aae6f8e67cc37a7e3c9c6ff06cb5cddd98346f9afc52e090e0762f8a0215 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ced9b9e7b6032b203740dbaa24f0d639798d2fc05d8eb52d7f0847513649f1da [INFO] running `Command { std: "docker" "start" "-a" "ced9b9e7b6032b203740dbaa24f0d639798d2fc05d8eb52d7f0847513649f1da", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling fail v0.5.1 [INFO] [stderr] Compiling flate2 v1.1.4 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling core_affinity v0.5.10 [INFO] [stderr] Compiling io-buffer v1.0.3 [INFO] [stderr] Compiling file-rotate v0.8.0 [INFO] [stderr] Compiling zerocopy-derive v0.1.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling atomic-waitgroup v0.1.3 [INFO] [stderr] Compiling arc-swap v1.7.1 [INFO] [stderr] Compiling occams-rpc-core v0.1.0 [INFO] [stderr] Compiling zerocopy v0.2.9 [INFO] [stderr] Compiling close_fds v0.3.2 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling captains-log-helper v0.3.1 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling occams-rpc-stream-macros v0.0.1 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling crossfire v2.1.6 [INFO] [stderr] Compiling sync-utils v0.1.4 [INFO] [stderr] Compiling captains-log v0.15.1 [INFO] [stderr] Compiling occams-rpc-stream v0.1.0 [INFO] [stderr] Compiling occams-rpc-tcp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `need_flush` [INFO] [stdout] --> src/client.rs:262:19 [INFO] [stdout] | [INFO] [stdout] 262 | &'a self, need_flush: bool, header: &'a [u8], action_str: Option<&'a [u8]>, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_need_flush` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `data_len` is assigned to, but never used [INFO] [stdout] --> src/client.rs:266:17 [INFO] [stdout] | [INFO] [stdout] 266 | let mut data_len = header.len(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_data_len` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `data_len` is never read [INFO] [stdout] --> src/client.rs:278:13 [INFO] [stdout] | [INFO] [stdout] 278 | data_len += blob_buf.len(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.24s [INFO] running `Command { std: "docker" "inspect" "ced9b9e7b6032b203740dbaa24f0d639798d2fc05d8eb52d7f0847513649f1da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ced9b9e7b6032b203740dbaa24f0d639798d2fc05d8eb52d7f0847513649f1da", kill_on_drop: false }` [INFO] [stdout] ced9b9e7b6032b203740dbaa24f0d639798d2fc05d8eb52d7f0847513649f1da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b269ce2cd20c7bc8d3c6091f0759655789baa60624ae80cf0e1d800a4cd5159a [INFO] running `Command { std: "docker" "start" "-a" "b269ce2cd20c7bc8d3c6091f0759655789baa60624ae80cf0e1d800a4cd5159a", kill_on_drop: false }` [INFO] [stderr] Compiling occams-rpc-tcp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `need_flush` [INFO] [stdout] --> src/client.rs:262:19 [INFO] [stdout] | [INFO] [stdout] 262 | &'a self, need_flush: bool, header: &'a [u8], action_str: Option<&'a [u8]>, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_need_flush` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `data_len` is assigned to, but never used [INFO] [stdout] --> src/client.rs:266:17 [INFO] [stdout] | [INFO] [stdout] 266 | let mut data_len = header.len(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_data_len` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `data_len` is never read [INFO] [stdout] --> src/client.rs:278:13 [INFO] [stdout] | [INFO] [stdout] 278 | data_len += blob_buf.len(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `need_flush` [INFO] [stdout] --> src/client.rs:262:19 [INFO] [stdout] | [INFO] [stdout] 262 | &'a self, need_flush: bool, header: &'a [u8], action_str: Option<&'a [u8]>, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_need_flush` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `data_len` is assigned to, but never used [INFO] [stdout] --> src/client.rs:266:17 [INFO] [stdout] | [INFO] [stdout] 266 | let mut data_len = header.len(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_data_len` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `data_len` is never read [INFO] [stdout] --> src/client.rs:278:13 [INFO] [stdout] | [INFO] [stdout] 278 | data_len += blob_buf.len(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "b269ce2cd20c7bc8d3c6091f0759655789baa60624ae80cf0e1d800a4cd5159a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b269ce2cd20c7bc8d3c6091f0759655789baa60624ae80cf0e1d800a4cd5159a", kill_on_drop: false }` [INFO] [stdout] b269ce2cd20c7bc8d3c6091f0759655789baa60624ae80cf0e1d800a4cd5159a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d47d683c6387d344fe58a844a3d0801fb695b28d25ed396b0acf49fb15a14d55 [INFO] running `Command { std: "docker" "start" "-a" "d47d683c6387d344fe58a844a3d0801fb695b28d25ed396b0acf49fb15a14d55", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `need_flush` [INFO] [stderr] --> src/client.rs:262:19 [INFO] [stderr] | [INFO] [stderr] 262 | &'a self, need_flush: bool, header: &'a [u8], action_str: Option<&'a [u8]>, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_need_flush` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable `data_len` is assigned to, but never used [INFO] [stderr] --> src/client.rs:266:17 [INFO] [stderr] | [INFO] [stderr] 266 | let mut data_len = header.len(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_data_len` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `data_len` is never read [INFO] [stderr] --> src/client.rs:278:13 [INFO] [stderr] | [INFO] [stderr] 278 | data_len += blob_buf.len(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `occams-rpc-tcp` (lib) generated 3 warnings [INFO] [stderr] warning: `occams-rpc-tcp` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/occams_rpc_tcp-19c8f6d1b85c5e8b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test net::tests::test_addr_compare ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/occams_rpc_tcp-bd4d57ec073cc349) [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] [stderr] Doc-tests occams_rpc_tcp [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" "d47d683c6387d344fe58a844a3d0801fb695b28d25ed396b0acf49fb15a14d55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d47d683c6387d344fe58a844a3d0801fb695b28d25ed396b0acf49fb15a14d55", kill_on_drop: false }` [INFO] [stdout] d47d683c6387d344fe58a844a3d0801fb695b28d25ed396b0acf49fb15a14d55