[INFO] fetching crate async-bincode 0.8.0... [INFO] testing async-bincode-0.8.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate async-bincode 0.8.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate async-bincode 0.8.0 [INFO] finished tweaking crates.io crate async-bincode 0.8.0 [INFO] tweaked toml for crates.io crate async-bincode 0.8.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate async-bincode 0.8.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate async-bincode 0.8.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-net v2.0.0 [INFO] [stderr] Downloaded macro_rules_attribute-proc_macro v0.2.0 [INFO] [stderr] Downloaded smol-macros v0.1.1 [INFO] [stderr] Downloaded redox_syscall v0.5.10 [INFO] [stderr] Downloaded macro_rules_attribute v0.2.0 [INFO] [stderr] Downloaded smol v2.0.2 [INFO] [stderr] Downloaded tokio v1.44.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 83b8915a029cccc0b35b33a835c5c9758e6a779d87bce8b68e32b72ad40e84ed [INFO] running `Command { std: "docker" "start" "-a" "83b8915a029cccc0b35b33a835c5c9758e6a779d87bce8b68e32b72ad40e84ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83b8915a029cccc0b35b33a835c5c9758e6a779d87bce8b68e32b72ad40e84ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83b8915a029cccc0b35b33a835c5c9758e6a779d87bce8b68e32b72ad40e84ed", kill_on_drop: false }` [INFO] [stdout] 83b8915a029cccc0b35b33a835c5c9758e6a779d87bce8b68e32b72ad40e84ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9150b801e746770a0c02d3c64eb81bcdfe6f22af447bd14b275a12f1b57f5e7f [INFO] running `Command { std: "docker" "start" "-a" "9150b801e746770a0c02d3c64eb81bcdfe6f22af447bd14b275a12f1b57f5e7f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling unty v0.0.4 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling tokio v1.44.1 [INFO] [stderr] Compiling bincode v2.0.1 [INFO] [stderr] Compiling async-bincode v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tokio.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 38 | ) -> ( [INFO] [stdout] 39 | AsyncBincodeReader, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] 40 | AsyncBincodeWriter, [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] 39 ~ AsyncBincodeReader, R>, [INFO] [stdout] 40 ~ AsyncBincodeWriter, W, D>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.47s [INFO] running `Command { std: "docker" "inspect" "9150b801e746770a0c02d3c64eb81bcdfe6f22af447bd14b275a12f1b57f5e7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9150b801e746770a0c02d3c64eb81bcdfe6f22af447bd14b275a12f1b57f5e7f", kill_on_drop: false }` [INFO] [stdout] 9150b801e746770a0c02d3c64eb81bcdfe6f22af447bd14b275a12f1b57f5e7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1f7fe659580c2a026d631af28c848ea7dcaf1443792bc0e9ee4ee8a1aa43101 [INFO] running `Command { std: "docker" "start" "-a" "b1f7fe659580c2a026d631af28c848ea7dcaf1443792bc0e9ee4ee8a1aa43101", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling futures-lite v2.6.0 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling macro_rules_attribute-proc_macro v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling macro_rules_attribute v0.2.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling event-listener v5.4.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling async-executor v1.13.1 [INFO] [stderr] Compiling event-listener-strategy v0.5.3 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling async-lock v3.4.0 [INFO] [stderr] Compiling async-channel v2.3.1 [INFO] [stderr] Compiling blocking v1.6.1 [INFO] [stderr] Compiling async-fs v2.1.2 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling polling v3.7.4 [INFO] [stderr] Compiling async-io v2.4.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tokio v1.44.1 [INFO] [stderr] Compiling async-signal v0.2.10 [INFO] [stderr] Compiling async-net v2.0.0 [INFO] [stderr] Compiling smol-macros v0.1.1 [INFO] [stderr] Compiling async-process v2.3.0 [INFO] [stderr] Compiling smol v2.0.2 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling async-bincode v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tokio.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 38 | ) -> ( [INFO] [stdout] 39 | AsyncBincodeReader, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] 40 | AsyncBincodeWriter, [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] 39 ~ AsyncBincodeReader, R>, [INFO] [stdout] 40 ~ AsyncBincodeWriter, W, D>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tokio.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 38 | ) -> ( [INFO] [stdout] 39 | AsyncBincodeReader, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] 40 | AsyncBincodeWriter, [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] 39 ~ AsyncBincodeReader, R>, [INFO] [stdout] 40 ~ AsyncBincodeWriter, W, D>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.92s [INFO] running `Command { std: "docker" "inspect" "b1f7fe659580c2a026d631af28c848ea7dcaf1443792bc0e9ee4ee8a1aa43101", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1f7fe659580c2a026d631af28c848ea7dcaf1443792bc0e9ee4ee8a1aa43101", kill_on_drop: false }` [INFO] [stdout] b1f7fe659580c2a026d631af28c848ea7dcaf1443792bc0e9ee4ee8a1aa43101 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1230e0ae3b2e1a5f20c686ab2380d83f91f36a88ad0088aa1fac3408843be289 [INFO] running `Command { std: "docker" "start" "-a" "1230e0ae3b2e1a5f20c686ab2380d83f91f36a88ad0088aa1fac3408843be289", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/tokio.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | &mut self, [INFO] [stderr] | ^^^^^^^^^ the lifetime is elided here [INFO] [stderr] 38 | ) -> ( [INFO] [stderr] 39 | AsyncBincodeReader, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] 40 | AsyncBincodeWriter, [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] 39 ~ AsyncBincodeReader, R>, [INFO] [stderr] 40 ~ AsyncBincodeWriter, W, D>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `async-bincode` (lib) generated 1 warning (run `cargo fix --lib -p async-bincode` to apply 1 suggestion) [INFO] [stderr] warning: `async-bincode` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_bincode-4bbc0b905d846abb) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tokio_tests::it_works ... ok [INFO] [stdout] test tokio_tests::sync_destination ... ok [INFO] [stderr] Doc-tests async_bincode [INFO] [stdout] test tokio_tests::lots ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s [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" "1230e0ae3b2e1a5f20c686ab2380d83f91f36a88ad0088aa1fac3408843be289", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1230e0ae3b2e1a5f20c686ab2380d83f91f36a88ad0088aa1fac3408843be289", kill_on_drop: false }` [INFO] [stdout] 1230e0ae3b2e1a5f20c686ab2380d83f91f36a88ad0088aa1fac3408843be289