[INFO] fetching crate async-prost-stream 0.4.0... [INFO] testing async-prost-stream-0.4.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate async-prost-stream 0.4.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate async-prost-stream 0.4.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate async-prost-stream 0.4.0 [INFO] tweaked toml for crates.io crate async-prost-stream 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate async-prost-stream 0.4.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 90 packages to latest compatible versions [INFO] [stderr] Adding prost v0.10.4 (available: v0.14.1) [INFO] [stderr] Adding tower v0.4.13 (available: v0.5.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded prost v0.10.4 [INFO] [stderr] Downloaded tokio-tower v0.6.0 [INFO] [stderr] Downloaded prost-derive v0.10.1 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7acc731af67a6feef132281a318d855bab0556180df35663307951af4b8455b [INFO] running `Command { std: "docker" "start" "-a" "a7acc731af67a6feef132281a318d855bab0556180df35663307951af4b8455b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7acc731af67a6feef132281a318d855bab0556180df35663307951af4b8455b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7acc731af67a6feef132281a318d855bab0556180df35663307951af4b8455b", kill_on_drop: false }` [INFO] [stdout] a7acc731af67a6feef132281a318d855bab0556180df35663307951af4b8455b [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6177c7212f09838248deda78f07037859adfdcbbe91d4b4695795882a08f09a [INFO] running `Command { std: "docker" "start" "-a" "b6177c7212f09838248deda78f07037859adfdcbbe91d4b4695795882a08f09a", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling prost-derive v0.10.1 [INFO] [stderr] Compiling prost v0.10.4 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling async-prost-stream v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/stream.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 121 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 122 | ) -> ( [INFO] [stdout] 123 | AsyncProstReader, [INFO] [stdout] | ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] 124 | AsyncProstWriter, [INFO] [stdout] | ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 123 ~ AsyncProstReader, R, D>, [INFO] [stdout] 124 ~ AsyncProstWriter, W, D>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.03s [INFO] running `Command { std: "docker" "inspect" "b6177c7212f09838248deda78f07037859adfdcbbe91d4b4695795882a08f09a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6177c7212f09838248deda78f07037859adfdcbbe91d4b4695795882a08f09a", kill_on_drop: false }` [INFO] [stdout] b6177c7212f09838248deda78f07037859adfdcbbe91d4b4695795882a08f09a [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aea194757799bded3b1d7f9c7487faa96d0b71971b74f0c4fa42e7d2144f1185 [INFO] running `Command { std: "docker" "start" "-a" "aea194757799bded3b1d7f9c7487faa96d0b71971b74f0c4fa42e7d2144f1185", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling hdrhistogram v7.5.4 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/stream.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 121 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 122 | ) -> ( [INFO] [stdout] 123 | AsyncProstReader, [INFO] [stdout] | ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] 124 | AsyncProstWriter, [INFO] [stdout] | ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 123 ~ AsyncProstReader, R, D>, [INFO] [stdout] 124 ~ AsyncProstWriter, W, D>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio-tower v0.6.0 [INFO] [stderr] Compiling async-prost-stream v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/stream.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 121 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 122 | ) -> ( [INFO] [stdout] 123 | AsyncProstReader, [INFO] [stdout] | ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] 124 | AsyncProstWriter, [INFO] [stdout] | ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 123 ~ AsyncProstReader, R, D>, [INFO] [stdout] 124 ~ AsyncProstWriter, W, D>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.06s [INFO] running `Command { std: "docker" "inspect" "aea194757799bded3b1d7f9c7487faa96d0b71971b74f0c4fa42e7d2144f1185", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aea194757799bded3b1d7f9c7487faa96d0b71971b74f0c4fa42e7d2144f1185", kill_on_drop: false }` [INFO] [stdout] aea194757799bded3b1d7f9c7487faa96d0b71971b74f0c4fa42e7d2144f1185 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 36f1d697c2fd493dd00ce3b0bb5f1b4d5e6ae051a8e7cb186edc0d9f831e21b8 [INFO] running `Command { std: "docker" "start" "-a" "36f1d697c2fd493dd00ce3b0bb5f1b4d5e6ae051a8e7cb186edc0d9f831e21b8", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/stream.rs:121:9 [INFO] [stderr] | [INFO] [stderr] 121 | &mut self, [INFO] [stderr] | ^^^^^^^^^ the lifetime is elided here [INFO] [stderr] 122 | ) -> ( [INFO] [stderr] 123 | AsyncProstReader, [INFO] [stderr] | ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] 124 | AsyncProstWriter, [INFO] [stderr] | ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 123 ~ AsyncProstReader, R, D>, [INFO] [stderr] 124 ~ AsyncProstWriter, W, D>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `async-prost-stream` (lib) generated 1 warning (run `cargo fix --lib -p async-prost-stream` to apply 1 suggestion) [INFO] [stderr] warning: `async-prost-stream` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_prost_stream-5231c70678718ac1) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::echo_message_should ... ok [INFO] [stdout] test tests::echo_lots_of_messages_should_work ... ok [INFO] [stderr] Running tests/common.rs (/opt/rustwide/target/debug/deps/common-70c024e4523d91dd) [INFO] [stdout] [INFO] [stderr] Running tests/framed.rs (/opt/rustwide/target/debug/deps/framed-71e87c75b7cd3622) [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s [INFO] [stderr] Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-620e1827204630b0) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test framed_tokio_tower_should_work ... 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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tokio_tower_should_work ... 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] Doc-tests async_prost_stream [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" "36f1d697c2fd493dd00ce3b0bb5f1b4d5e6ae051a8e7cb186edc0d9f831e21b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36f1d697c2fd493dd00ce3b0bb5f1b4d5e6ae051a8e7cb186edc0d9f831e21b8", kill_on_drop: false }` [INFO] [stdout] 36f1d697c2fd493dd00ce3b0bb5f1b4d5e6ae051a8e7cb186edc0d9f831e21b8