[INFO] fetching crate tower-batch 0.1.0... [INFO] testing tower-batch-0.1.0 against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282 [INFO] extracting crate tower-batch 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate tower-batch 0.1.0 on toolchain 61223975d46f794466efa832bc7562b9707ecc46 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tower-batch 0.1.0 [INFO] finished tweaking crates.io crate tower-batch 0.1.0 [INFO] tweaked toml for crates.io crate tower-batch 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tower-test v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a496a05c43d51ab416013fd235197d7482c7baee464917f7ce528d8a8a2f70f0 [INFO] running `Command { std: "docker" "start" "-a" "a496a05c43d51ab416013fd235197d7482c7baee464917f7ce528d8a8a2f70f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a496a05c43d51ab416013fd235197d7482c7baee464917f7ce528d8a8a2f70f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a496a05c43d51ab416013fd235197d7482c7baee464917f7ce528d8a8a2f70f0", kill_on_drop: false }` [INFO] [stdout] a496a05c43d51ab416013fd235197d7482c7baee464917f7ce528d8a8a2f70f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d22b5045a128329e157b74545e7cb75b4c8abc937b1443ec4faa21f056766339 [INFO] running `Command { std: "docker" "start" "-a" "d22b5045a128329e157b74545e7cb75b4c8abc937b1443ec4faa21f056766339", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling tower-layer v0.3.2 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling hdrhistogram v7.5.4 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling pin-project-internal v1.1.4 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling pin-project v1.1.4 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling tower-batch v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.95s [INFO] running `Command { std: "docker" "inspect" "d22b5045a128329e157b74545e7cb75b4c8abc937b1443ec4faa21f056766339", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d22b5045a128329e157b74545e7cb75b4c8abc937b1443ec4faa21f056766339", kill_on_drop: false }` [INFO] [stdout] d22b5045a128329e157b74545e7cb75b4c8abc937b1443ec4faa21f056766339 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b246fa20fdb9dc1afd3ff732baf5d81cb644f2912a0616d41ca2efa7e9bf0c0e [INFO] running `Command { std: "docker" "start" "-a" "b246fa20fdb9dc1afd3ff732baf5d81cb644f2912a0616d41ca2efa7e9bf0c0e", kill_on_drop: false }` [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling tokio-stream v0.1.14 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling async-stream v0.3.5 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling tokio-test v0.4.3 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling tower-test v0.4.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling tower-batch v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 41.51s [INFO] running `Command { std: "docker" "inspect" "b246fa20fdb9dc1afd3ff732baf5d81cb644f2912a0616d41ca2efa7e9bf0c0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b246fa20fdb9dc1afd3ff732baf5d81cb644f2912a0616d41ca2efa7e9bf0c0e", kill_on_drop: false }` [INFO] [stdout] b246fa20fdb9dc1afd3ff732baf5d81cb644f2912a0616d41ca2efa7e9bf0c0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 70d93e4232eb9a3c380c3e2a59064b078908de73bbb7825e5f5e6cf337744e6f [INFO] running `Command { std: "docker" "start" "-a" "70d93e4232eb9a3c380c3e2a59064b078908de73bbb7825e5f5e6cf337744e6f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tower_batch-ed886c74a1aba29a) [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/main.rs (/opt/rustwide/target/debug/deps/main-b1bb11a713f781eb) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test poll_ready_when_worker_is_dropped_early ... ok [INFO] [stdout] test wakes_pending_waiters_on_failure ... ok [INFO] [stdout] test wakes_pending_waiters_on_close ... ok [INFO] [stdout] test waits_for_channel_capacity ... ok [INFO] [stdout] test request_futures_fail_if_flush_fails ... ok [INFO] [stdout] test doesnt_leak_permits ... ok [INFO] [stdout] test batch_flushes_on_max_size ... ok [INFO] [stdout] test clears_canceled_requests ... ok [INFO] [stdout] test response_future_when_worker_is_dropped_early ... ok [INFO] [stdout] test when_inner_fails ... ok [INFO] [stdout] test propagates_trace_spans ... ok [INFO] [stdout] test batch_flushes_on_elapsed_time ... ok [INFO] [stdout] test when_inner_is_not_ready ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.44s [INFO] [stdout] [INFO] [stderr] Running tests/support.rs (/opt/rustwide/target/debug/deps/support-4ca03adc6dedb0c0) [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 tower-batch [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" "70d93e4232eb9a3c380c3e2a59064b078908de73bbb7825e5f5e6cf337744e6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70d93e4232eb9a3c380c3e2a59064b078908de73bbb7825e5f5e6cf337744e6f", kill_on_drop: false }` [INFO] [stdout] 70d93e4232eb9a3c380c3e2a59064b078908de73bbb7825e5f5e6cf337744e6f [INFO] testing tower-batch-0.1.0 against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282 [INFO] extracting crate tower-batch 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate tower-batch 0.1.0 on toolchain d073071d77ce0f93b4fd8cc567a1e2b9e1b22126 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tower-batch 0.1.0 [INFO] finished tweaking crates.io crate tower-batch 0.1.0 [INFO] tweaked toml for crates.io crate tower-batch 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b63806fa01eb5fb25a985f4cb10bf33659f54981c5e2391dd39b80c530ef3dbf [INFO] running `Command { std: "docker" "start" "-a" "b63806fa01eb5fb25a985f4cb10bf33659f54981c5e2391dd39b80c530ef3dbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b63806fa01eb5fb25a985f4cb10bf33659f54981c5e2391dd39b80c530ef3dbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b63806fa01eb5fb25a985f4cb10bf33659f54981c5e2391dd39b80c530ef3dbf", kill_on_drop: false }` [INFO] [stdout] b63806fa01eb5fb25a985f4cb10bf33659f54981c5e2391dd39b80c530ef3dbf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d36edfc4e806c7d8e135168cd460793aca8bbf72755f6a21aede9cb415c57e24 [INFO] running `Command { std: "docker" "start" "-a" "d36edfc4e806c7d8e135168cd460793aca8bbf72755f6a21aede9cb415c57e24", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling tower-layer v0.3.2 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling hdrhistogram v7.5.4 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling pin-project-internal v1.1.4 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling pin-project v1.1.4 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling tower-batch v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.99s [INFO] running `Command { std: "docker" "inspect" "d36edfc4e806c7d8e135168cd460793aca8bbf72755f6a21aede9cb415c57e24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d36edfc4e806c7d8e135168cd460793aca8bbf72755f6a21aede9cb415c57e24", kill_on_drop: false }` [INFO] [stdout] d36edfc4e806c7d8e135168cd460793aca8bbf72755f6a21aede9cb415c57e24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9600dfa47196a1bf6df431586b59dddb388825484cc30c6b272cba9c587eeab7 [INFO] running `Command { std: "docker" "start" "-a" "9600dfa47196a1bf6df431586b59dddb388825484cc30c6b272cba9c587eeab7", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling tokio-stream v0.1.14 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling async-stream v0.3.5 [INFO] [stderr] Compiling tokio-test v0.4.3 [INFO] [stderr] Compiling tower-test v0.4.0 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling tower-batch v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 36.05s [INFO] running `Command { std: "docker" "inspect" "9600dfa47196a1bf6df431586b59dddb388825484cc30c6b272cba9c587eeab7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9600dfa47196a1bf6df431586b59dddb388825484cc30c6b272cba9c587eeab7", kill_on_drop: false }` [INFO] [stdout] 9600dfa47196a1bf6df431586b59dddb388825484cc30c6b272cba9c587eeab7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f5b36ef07cdd2ee2c01d0b0989fb2e85a4294aef2f47246dde94a8744c32086e [INFO] running `Command { std: "docker" "start" "-a" "f5b36ef07cdd2ee2c01d0b0989fb2e85a4294aef2f47246dde94a8744c32086e", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tower_batch-ed886c74a1aba29a) [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/main.rs (/opt/rustwide/target/debug/deps/main-b1bb11a713f781eb) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test wakes_pending_waiters_on_close ... ok [INFO] [stdout] test wakes_pending_waiters_on_failure ... ok [INFO] [stdout] test request_futures_fail_if_flush_fails ... ok [INFO] [stdout] test waits_for_channel_capacity ... ok [INFO] [stdout] test batch_flushes_on_max_size ... ok [INFO] [stdout] test doesnt_leak_permits ... ok [INFO] [stdout] test poll_ready_when_worker_is_dropped_early ... ok [INFO] [stdout] test response_future_when_worker_is_dropped_early ... ok [INFO] [stdout] test when_inner_fails ... ok [INFO] [stdout] test propagates_trace_spans ... ok [INFO] [stdout] test batch_flushes_on_elapsed_time ... ok [INFO] [stdout] test when_inner_is_not_ready ... ok [INFO] [stderr] error: test failed, to rerun pass `--test main` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/main-b1bb11a713f781eb` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "f5b36ef07cdd2ee2c01d0b0989fb2e85a4294aef2f47246dde94a8744c32086e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5b36ef07cdd2ee2c01d0b0989fb2e85a4294aef2f47246dde94a8744c32086e", kill_on_drop: false }` [INFO] [stdout] f5b36ef07cdd2ee2c01d0b0989fb2e85a4294aef2f47246dde94a8744c32086e