[INFO] fetching crate mirai 0.0.4... [INFO] testing mirai-0.0.4 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate mirai 0.0.4 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate mirai 0.0.4 [INFO] finished tweaking crates.io crate mirai 0.0.4 [INFO] tweaked toml for crates.io crate mirai 0.0.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mirai 0.0.4 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 74 packages to latest compatible versions [INFO] [stderr] Adding mio v0.7.14 (available: v1.2.0) [INFO] [stderr] Adding tracing-subscriber v0.2.25 (available: v0.3.23) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f004163dfa46ccdbd6622606383cc2d6b6647bec01e0484f6828df6d07b782ce [INFO] running `Command { std: "docker" "start" "-a" "f004163dfa46ccdbd6622606383cc2d6b6647bec01e0484f6828df6d07b782ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f004163dfa46ccdbd6622606383cc2d6b6647bec01e0484f6828df6d07b782ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f004163dfa46ccdbd6622606383cc2d6b6647bec01e0484f6828df6d07b782ce", kill_on_drop: false }` [INFO] [stdout] f004163dfa46ccdbd6622606383cc2d6b6647bec01e0484f6828df6d07b782ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb4d73bd9f7f32e50b2db0876a5f95038e5fd26bc6b1603717bcfde609d42006 [INFO] running `Command { std: "docker" "start" "-a" "cb4d73bd9f7f32e50b2db0876a5f95038e5fd26bc6b1603717bcfde609d42006", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling mirai v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `token` is never read [INFO] [stdout] --> src/udp.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct UdpSocket { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | token: Arc, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UdpSocket` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.48s [INFO] running `Command { std: "docker" "inspect" "cb4d73bd9f7f32e50b2db0876a5f95038e5fd26bc6b1603717bcfde609d42006", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb4d73bd9f7f32e50b2db0876a5f95038e5fd26bc6b1603717bcfde609d42006", kill_on_drop: false }` [INFO] [stdout] cb4d73bd9f7f32e50b2db0876a5f95038e5fd26bc6b1603717bcfde609d42006 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61370d2385da78094eddd83aa901dce5786971f9c7965e88bc04b3a8526df533 [INFO] running `Command { std: "docker" "start" "-a" "61370d2385da78094eddd83aa901dce5786971f9c7965e88bc04b3a8526df533", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling tracing-log v0.1.4 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling chrono v0.4.44 [INFO] [stdout] warning: field `token` is never read [INFO] [stdout] --> src/udp.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct UdpSocket { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | token: Arc, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UdpSocket` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tracing-serde v0.1.3 [INFO] [stderr] Compiling tracing-subscriber v0.2.25 [INFO] [stderr] Compiling mirai v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `token` is never read [INFO] [stdout] --> src/udp.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct UdpSocket { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | token: Arc, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UdpSocket` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.57s [INFO] running `Command { std: "docker" "inspect" "61370d2385da78094eddd83aa901dce5786971f9c7965e88bc04b3a8526df533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61370d2385da78094eddd83aa901dce5786971f9c7965e88bc04b3a8526df533", kill_on_drop: false }` [INFO] [stdout] 61370d2385da78094eddd83aa901dce5786971f9c7965e88bc04b3a8526df533 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bfe4af23f025e2b6d5baee7d45ad3e025afd4be48ca4b789ef29a2aaf92292bc [INFO] running `Command { std: "docker" "start" "-a" "bfe4af23f025e2b6d5baee7d45ad3e025afd4be48ca4b789ef29a2aaf92292bc", kill_on_drop: false }` [INFO] [stderr] warning: field `token` is never read [INFO] [stderr] --> src/udp.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 14 | pub struct UdpSocket { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 17 | token: Arc, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `UdpSocket` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `mirai` (lib) generated 1 warning [INFO] [stderr] warning: `mirai` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mirai-995509e23c61127c) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::recycle_token ... ok [INFO] [stdout] Apr 10 09:51:55.775  INFO mirai::udp::tests: Preparing test [INFO] [stdout] Apr 10 09:51:55.776  INFO mirai::udp::tests: Binding UdpSockets [INFO] [stdout] Apr 10 09:51:55.776  INFO mirai::udp::tests: Starting reactor [INFO] [stdout] Apr 10 09:51:55.775 TRACE mirai::tcp: Poll write would block, returning pending [INFO] [stdout] Apr 10 09:51:55.776  INFO mirai::udp::tests: Blocking on Send [INFO] [stdout] Apr 10 09:51:55.776  INFO mirai::udp::tests: Blocking on Recv [INFO] [stdout] Apr 10 09:51:55.776  INFO mirai::tcp::tests: Preparing test [INFO] [stdout] Apr 10 09:51:55.776  INFO mirai::tcp::tests: Binding TcpListenerStream [INFO] [stdout] Apr 10 09:51:55.776  INFO mirai::tcp::tests: Starting reactor [INFO] [stdout] Apr 10 09:51:55.776  INFO mirai::tcp::tests: Connecting to server [INFO] [stdout] Apr 10 09:51:55.777  INFO mirai::tcp::tests: Splitting remote [INFO] [stdout] Apr 10 09:51:55.777  INFO mirai::tcp::tests: Blocking on recv connection [INFO] [stdout] Apr 10 09:51:55.777  INFO mirai::tcp::tests: Splitting local [INFO] [stdout] Apr 10 09:51:55.777  INFO mirai::tcp::tests: Blocking on Send [INFO] [stdout] Apr 10 09:51:55.777  INFO mirai::tcp::tests: Blocking on Recv [INFO] [stdout] Apr 10 09:51:55.777  INFO mirai::tcp::tests: recv_buffer.len(): 24 [INFO] [stdout] test udp::tests::can_await_send_to_and_recv_from ... ok [INFO] [stdout] test tcp::tests::can_await_connections ... ok [INFO] [stdout] test tcp::tests::can_await_send_and_recv ... ok [INFO] [stdout] Apr 10 09:51:55.823  INFO mirai::udp::tests: Preparing test [INFO] [stdout] Apr 10 09:51:55.823  INFO mirai::udp::tests: Binding UdpSockets [INFO] [stdout] Apr 10 09:51:55.823  INFO mirai::udp::tests: Starting reactor [INFO] [stdout] Apr 10 09:51:55.823  INFO mirai::udp::tests: Blocking on Send [INFO] [stdout] Apr 10 09:51:55.823  INFO mirai::udp::tests: Blocking on Recv [INFO] [stdout] test udp::tests::can_await_send_and_recv ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests mirai [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" "bfe4af23f025e2b6d5baee7d45ad3e025afd4be48ca4b789ef29a2aaf92292bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfe4af23f025e2b6d5baee7d45ad3e025afd4be48ca4b789ef29a2aaf92292bc", kill_on_drop: false }` [INFO] [stdout] bfe4af23f025e2b6d5baee7d45ad3e025afd4be48ca4b789ef29a2aaf92292bc