[INFO] fetching crate piper 0.2.5... [INFO] testing piper-0.2.5 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate piper 0.2.5 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate piper 0.2.5 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate piper 0.2.5 [INFO] tweaked toml for crates.io crate piper 0.2.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate piper 0.2.5 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate piper 0.2.5 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] be7b47bf4c2337e38b71b84cacc3238fa02eeb693895491921e51d47fa9f339f [INFO] running `Command { std: "docker" "start" "-a" "be7b47bf4c2337e38b71b84cacc3238fa02eeb693895491921e51d47fa9f339f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be7b47bf4c2337e38b71b84cacc3238fa02eeb693895491921e51d47fa9f339f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be7b47bf4c2337e38b71b84cacc3238fa02eeb693895491921e51d47fa9f339f", kill_on_drop: false }` [INFO] [stdout] be7b47bf4c2337e38b71b84cacc3238fa02eeb693895491921e51d47fa9f339f [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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2765606c8ddaa60c381cd13a67162a85b151923bda6a54df24a7ed5d539df94 [INFO] running `Command { std: "docker" "start" "-a" "e2765606c8ddaa60c381cd13a67162a85b151923bda6a54df24a7ed5d539df94", kill_on_drop: false }` [INFO] [stderr] Compiling piper v0.2.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "e2765606c8ddaa60c381cd13a67162a85b151923bda6a54df24a7ed5d539df94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2765606c8ddaa60c381cd13a67162a85b151923bda6a54df24a7ed5d539df94", kill_on_drop: false }` [INFO] [stdout] e2765606c8ddaa60c381cd13a67162a85b151923bda6a54df24a7ed5d539df94 [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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 472a3b91c679a6ac036d12bf5867a948b599a925a0f145781821fd3954ce3a22 [INFO] running `Command { std: "docker" "start" "-a" "472a3b91c679a6ac036d12bf5867a948b599a925a0f145781821fd3954ce3a22", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling zerocopy v0.8.40 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling cc v1.2.56 [INFO] [stderr] Compiling futures-core v0.3.32 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling clap_builder v4.5.60 [INFO] [stderr] Compiling async-io v2.6.0 [INFO] [stderr] Compiling zerocopy-derive v0.8.40 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling page_size v0.6.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling easy-parallel v3.3.1 [INFO] [stderr] Compiling futures-lite v2.6.1 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling async-executor v1.14.0 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling alloca v0.4.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling clap v4.5.60 [INFO] [stderr] Compiling polling v3.11.0 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling criterion v0.8.2 [INFO] [stderr] Compiling piper v0.2.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.71s [INFO] running `Command { std: "docker" "inspect" "472a3b91c679a6ac036d12bf5867a948b599a925a0f145781821fd3954ce3a22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "472a3b91c679a6ac036d12bf5867a948b599a925a0f145781821fd3954ce3a22", kill_on_drop: false }` [INFO] [stdout] 472a3b91c679a6ac036d12bf5867a948b599a925a0f145781821fd3954ce3a22 [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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3f8d94cfc41dab9cd971c29567443e64ab5a449d7f454d43482d3574788ab78d [INFO] running `Command { std: "docker" "start" "-a" "3f8d94cfc41dab9cd971c29567443e64ab5a449d7f454d43482d3574788ab78d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/piper-bed56d692d2eaa15) [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/pipe.rs (/opt/rustwide/target/debug/deps/pipe-6ba1a1c432c5bb3f) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test smoke ... ok [INFO] [stdout] test buf_read ... ok [INFO] [stdout] test read ... ok [INFO] [stdout] test len ... ok [INFO] [stdout] test zero_cap_pipe - should panic ... ok [INFO] [stdout] test large_pipe - should panic ... ok [INFO] [stdout] test excessive_consume - should panic ... ok [INFO] [stdout] test excessive_produced - should panic ... ok [INFO] [stdout] test dropping_writer_wakes_reader ... ok [INFO] [stdout] test dropping_writer_does_not_lose_writes ... ok [INFO] [stdout] test dropping_reader_wakes_writer ... ok [INFO] [stderr] Doc-tests piper [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test src/lib.rs - (line 98) - compile ... ok [INFO] [stdout] test src/lib.rs - Writer::is_full (line 843) ... ok [INFO] [stdout] test src/lib.rs - (line 145) - compile ... ok [INFO] [stdout] test src/lib.rs - Reader::is_empty (line 414) ... ok [INFO] [stdout] test src/lib.rs - Reader::poll (line 575) ... ok [INFO] [stdout] test src/lib.rs - Writer::is_empty (line 808) ... ok [INFO] [stdout] test src/lib.rs - Reader::len (line 399) ... ok [INFO] [stdout] test src/lib.rs - Reader::try_drain (line 645) ... ok [INFO] [stdout] test src/lib.rs - Reader::poll_drain_bytes (line 534) ... ok [INFO] [stdout] test src/lib.rs - Reader::capacity (line 430) ... ok [INFO] [stdout] test src/lib.rs - Writer::capacity (line 824) ... ok [INFO] [stdout] test src/lib.rs - Reader::is_full (line 449) ... ok [INFO] [stdout] test src/lib.rs - Writer::len (line 793) ... ok [INFO] [stdout] test src/lib.rs - _assert_send_sync (line 1298) ... ok [INFO] [stdout] test src/lib.rs - Writer::is_closed (line 863) ... ok [INFO] [stdout] test src/lib.rs - Reader::is_closed (line 469) ... ok [INFO] [stdout] test src/lib.rs - Writer::try_fill (line 957) ... ok [INFO] [stdout] test src/lib.rs - Writer::poll_fill (line 891) ... ok [INFO] [stdout] test src/lib.rs - Reader::poll_drain (line 497) ... ok [INFO] [stdout] test src/lib.rs - Writer::poll_fill_bytes (line 925) ... ok [INFO] [stdout] test src/lib.rs - Writer::poll (line 1045) ... ok [INFO] [stdout] test src/lib.rs - (line 34) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.46s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3f8d94cfc41dab9cd971c29567443e64ab5a449d7f454d43482d3574788ab78d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f8d94cfc41dab9cd971c29567443e64ab5a449d7f454d43482d3574788ab78d", kill_on_drop: false }` [INFO] [stdout] 3f8d94cfc41dab9cd971c29567443e64ab5a449d7f454d43482d3574788ab78d