[INFO] fetching crate tokio-buf 0.2.0-alpha.1... [INFO] testing tokio-buf-0.2.0-alpha.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate tokio-buf 0.2.0-alpha.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate tokio-buf 0.2.0-alpha.1 [INFO] finished tweaking crates.io crate tokio-buf 0.2.0-alpha.1 [INFO] tweaked toml for crates.io crate tokio-buf 0.2.0-alpha.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tokio-buf 0.2.0-alpha.1 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 7 packages to latest compatible versions [INFO] [stderr] Adding bytes v0.4.12 (available: v1.10.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b4bacb0e1132a8ed51a6ede44ab81f9b4ef8d27967908fe89d3b5fe26b893be2 [INFO] running `Command { std: "docker" "start" "-a" "b4bacb0e1132a8ed51a6ede44ab81f9b4ef8d27967908fe89d3b5fe26b893be2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4bacb0e1132a8ed51a6ede44ab81f9b4ef8d27967908fe89d3b5fe26b893be2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4bacb0e1132a8ed51a6ede44ab81f9b4ef8d27967908fe89d3b5fe26b893be2", kill_on_drop: false }` [INFO] [stdout] b4bacb0e1132a8ed51a6ede44ab81f9b4ef8d27967908fe89d3b5fe26b893be2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 989d34663bfbee1c80cc24908cd12570920cadc855c111c3d3d3300d7f3a673c [INFO] running `Command { std: "docker" "start" "-a" "989d34663bfbee1c80cc24908cd12570920cadc855c111c3d3d3300d7f3a673c", kill_on_drop: false }` [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling tokio-buf v0.2.0-alpha.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "989d34663bfbee1c80cc24908cd12570920cadc855c111c3d3d3300d7f3a673c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "989d34663bfbee1c80cc24908cd12570920cadc855c111c3d3d3300d7f3a673c", kill_on_drop: false }` [INFO] [stdout] 989d34663bfbee1c80cc24908cd12570920cadc855c111c3d3d3300d7f3a673c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35c79333a53499396d26f42147d18ce6942587d6035dd8d8c2968c99383a070b [INFO] running `Command { std: "docker" "start" "-a" "35c79333a53499396d26f42147d18ce6942587d6035dd8d8c2968c99383a070b", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-mock-task v0.1.1 [INFO] [stderr] Compiling tokio-buf v0.2.0-alpha.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `broken` [INFO] [stdout] --> tests/string.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg(feature = "broken")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `either` [INFO] [stdout] = help: consider adding `broken` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `broken` [INFO] [stdout] --> tests/iter.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg(feature = "broken")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `either` [INFO] [stdout] = help: consider adding `broken` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `broken` [INFO] [stdout] --> tests/limit.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg(feature = "broken")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `either` [INFO] [stdout] = help: consider adding `broken` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `broken` [INFO] [stdout] --> tests/chain.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg(feature = "broken")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `either` [INFO] [stdout] = help: consider adding `broken` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `broken` [INFO] [stdout] --> tests/support.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg(feature = "broken")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `either` [INFO] [stdout] = help: consider adding `broken` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `broken` [INFO] [stdout] --> tests/stream.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg(feature = "broken")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `either` [INFO] [stdout] = help: consider adding `broken` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `broken` [INFO] [stdout] --> tests/collect.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg(feature = "broken")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `either` [INFO] [stdout] = help: consider adding `broken` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "35c79333a53499396d26f42147d18ce6942587d6035dd8d8c2968c99383a070b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35c79333a53499396d26f42147d18ce6942587d6035dd8d8c2968c99383a070b", kill_on_drop: false }` [INFO] [stdout] 35c79333a53499396d26f42147d18ce6942587d6035dd8d8c2968c99383a070b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c0da1f2ea92f21906f056a276940fadad978a0d876ca9123b76d3622aa190e2f [INFO] running `Command { std: "docker" "start" "-a" "c0da1f2ea92f21906f056a276940fadad978a0d876ca9123b76d3622aa190e2f", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `broken` [INFO] [stderr] --> tests/collect.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | #![cfg(feature = "broken")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `either` [INFO] [stderr] = help: consider adding `broken` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `broken` [INFO] [stderr] --> tests/iter.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | #![cfg(feature = "broken")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `either` [INFO] [stderr] = help: consider adding `broken` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `broken` [INFO] [stderr] --> tests/stream.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | #![cfg(feature = "broken")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `either` [INFO] [stderr] = help: consider adding `broken` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `broken` [INFO] [stderr] --> tests/string.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | #![cfg(feature = "broken")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `either` [INFO] [stderr] = help: consider adding `broken` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `broken` [INFO] [stderr] --> tests/support.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | #![cfg(feature = "broken")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `either` [INFO] [stderr] = help: consider adding `broken` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `tokio-buf` (test "collect") generated 1 warning [INFO] [stderr] warning: `tokio-buf` (test "iter") generated 1 warning [INFO] [stderr] warning: `tokio-buf` (test "stream") generated 1 warning [INFO] [stderr] warning: `tokio-buf` (test "string") generated 1 warning [INFO] [stderr] warning: `tokio-buf` (test "support") generated 1 warning [INFO] [stderr] warning: unexpected `cfg` condition value: `broken` [INFO] [stderr] --> tests/limit.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | #![cfg(feature = "broken")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `either` [INFO] [stderr] = help: consider adding `broken` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `broken` [INFO] [stderr] --> tests/chain.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | #![cfg(feature = "broken")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `either` [INFO] [stderr] = help: consider adding `broken` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `tokio-buf` (test "limit") generated 1 warning [INFO] [stderr] warning: `tokio-buf` (test "chain") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_buf-5fb47463289f77ab) [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] Running tests/buf_stream.rs (/opt/rustwide/target/debug/deps/buf_stream-41872ef76ecaa99f) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test object_safe ... 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 tests/chain.rs (/opt/rustwide/target/debug/deps/chain-c5ce4d2531c063c0) [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] Running tests/collect.rs (/opt/rustwide/target/debug/deps/collect-f9522c52012e893a) [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] Running tests/iter.rs (/opt/rustwide/target/debug/deps/iter-e477974101323d67) [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] Running tests/limit.rs (/opt/rustwide/target/debug/deps/limit-e922f861564097e4) [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] Running tests/size_hint.rs (/opt/rustwide/target/debug/deps/size_hint-e1ba484777fe54f2) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test size_hint ... ok [INFO] [stdout] test size_hint_lower_bigger_than_upper - should panic ... ok [INFO] [stdout] test size_hint_upper_less_than_lower - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/stream.rs (/opt/rustwide/target/debug/deps/stream-95166eb834ed269d) [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] Running tests/string.rs (/opt/rustwide/target/debug/deps/string-763681c903c54d84) [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] Running tests/support.rs (/opt/rustwide/target/debug/deps/support-78dc216c2e94e45c) [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 tokio_buf [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" "c0da1f2ea92f21906f056a276940fadad978a0d876ca9123b76d3622aa190e2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0da1f2ea92f21906f056a276940fadad978a0d876ca9123b76d3622aa190e2f", kill_on_drop: false }` [INFO] [stdout] c0da1f2ea92f21906f056a276940fadad978a0d876ca9123b76d3622aa190e2f