[INFO] fetching crate piperize 0.1.8... [INFO] testing piperize-0.1.8 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate piperize 0.1.8 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate piperize 0.1.8 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate piperize 0.1.8 [INFO] tweaked toml for crates.io crate piperize 0.1.8 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate piperize 0.1.8 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate piperize 0.1.8 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_spanned v1.0.4 [INFO] [stderr] Downloaded toml_writer v1.0.6+spec-1.1.0 [INFO] [stderr] Downloaded toml v1.0.6+spec-1.1.0 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4eff3aaf28540b911ae54f9c4f64a8bea7d1f3efa0496353ee59bb3ee429c2e6 [INFO] running `Command { std: "docker" "start" "-a" "4eff3aaf28540b911ae54f9c4f64a8bea7d1f3efa0496353ee59bb3ee429c2e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4eff3aaf28540b911ae54f9c4f64a8bea7d1f3efa0496353ee59bb3ee429c2e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4eff3aaf28540b911ae54f9c4f64a8bea7d1f3efa0496353ee59bb3ee429c2e6", kill_on_drop: false }` [INFO] [stdout] 4eff3aaf28540b911ae54f9c4f64a8bea7d1f3efa0496353ee59bb3ee429c2e6 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5d95a11f7a8ad5a02c1eea045db335a95e58b4cf1acbdec95cf2093617e944e [INFO] running `Command { std: "docker" "start" "-a" "c5d95a11f7a8ad5a02c1eea045db335a95e58b4cf1acbdec95cf2093617e944e", kill_on_drop: false }` [INFO] [stderr] Compiling pin-project-lite v0.2.17 [INFO] [stderr] Compiling tokio-macros v2.6.1 [INFO] [stderr] Compiling tokio v1.50.0 [INFO] [stderr] Compiling piperize v0.1.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.91s [INFO] running `Command { std: "docker" "inspect" "c5d95a11f7a8ad5a02c1eea045db335a95e58b4cf1acbdec95cf2093617e944e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5d95a11f7a8ad5a02c1eea045db335a95e58b4cf1acbdec95cf2093617e944e", kill_on_drop: false }` [INFO] [stdout] c5d95a11f7a8ad5a02c1eea045db335a95e58b4cf1acbdec95cf2093617e944e [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7999d3c274000a7aadc73e2c7020efe9ad66ec37ea79cc81a16cc49c2b9c1209 [INFO] running `Command { std: "docker" "start" "-a" "7999d3c274000a7aadc73e2c7020efe9ad66ec37ea79cc81a16cc49c2b9c1209", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling winnow v0.7.15 [INFO] [stderr] Compiling target-triple v1.0.0 [INFO] [stderr] Compiling toml_writer v1.0.6+spec-1.1.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling serde_spanned v1.0.4 [INFO] [stderr] Compiling toml_datetime v1.0.0+spec-1.1.0 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling toml_parser v1.0.9+spec-1.1.0 [INFO] [stderr] Compiling toml v1.0.6+spec-1.1.0 [INFO] [stderr] Compiling tokio-macros v2.6.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tokio v1.50.0 [INFO] [stderr] Compiling trybuild v1.0.116 [INFO] [stderr] Compiling piperize v0.1.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 18.51s [INFO] running `Command { std: "docker" "inspect" "7999d3c274000a7aadc73e2c7020efe9ad66ec37ea79cc81a16cc49c2b9c1209", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7999d3c274000a7aadc73e2c7020efe9ad66ec37ea79cc81a16cc49c2b9c1209", kill_on_drop: false }` [INFO] [stdout] 7999d3c274000a7aadc73e2c7020efe9ad66ec37ea79cc81a16cc49c2b9c1209 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 929f159f2b0cf4ff3c8732247ae42a0b7d3e06133809dbefc69c08d022e156ec [INFO] running `Command { std: "docker" "start" "-a" "929f159f2b0cf4ff3c8732247ae42a0b7d3e06133809dbefc69c08d022e156ec", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/piperize-9684c77af343c282) [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/async.rs (/opt/rustwide/target/debug/deps/async-55b18b67e5d0a8cd) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test add_pipe_async ... ok [INFO] [stdout] test add_then_double_async ... ok [INFO] [stdout] test many_args_call_async ... ok [INFO] [stdout] test chaining_calls_async ... ok [INFO] [stdout] test basic_async_test ... ok [INFO] [stdout] test many_args_different_values_async ... ok [INFO] [stdout] test negative_numbers_async ... ok [INFO] [stdout] test zero_case_async ... ok [INFO] [stdout] test string_return_async ... ok [INFO] [stdout] test chaining_with_conversion_async ... ok [INFO] [stdout] test many_awaits_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/sync.rs (/opt/rustwide/target/debug/deps/sync-d72e2cfa40cd2afe) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test add_then_double ... ok [INFO] [stdout] test basic_test ... ok [INFO] [stdout] test chaining_calls ... ok [INFO] [stdout] test chaining_with_conversion ... ok [INFO] [stdout] test add_pipe ... ok [INFO] [stdout] test many_args_call ... ok [INFO] [stdout] test many_args_different_values ... ok [INFO] [stdout] test negative_numbers ... ok [INFO] [stdout] test string_return ... ok [INFO] [stderr] Running tests/visibility.rs (/opt/rustwide/target/debug/deps/visibility-9f57e274127318a4) [INFO] [stdout] test zero_case ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test crate_visibility_works ... ok [INFO] [stdout] test private_visibility_inside_module ... ok [INFO] [stdout] test public_visibility_works ... ok [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling pin-project-lite v0.2.17 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling tokio-macros v2.6.1 [INFO] [stderr] Compiling tokio v1.50.0 [INFO] [stderr] Compiling piperize v0.1.8 (/opt/rustwide/workdir) [INFO] [stderr] Compiling piperize-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/piperize) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.45s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/visibility/pass_public.rs [should pass] ... ok [INFO] [stderr] test tests/visibility/fail_private.rs [should fail to compile] ... ok [INFO] [stdout] test visibility_compile_tests ... ok [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 21.93s [INFO] [stdout] [INFO] [stderr] Doc-tests piperize [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 38) ... ok [INFO] [stdout] test src/lib.rs - (line 24) ... ok [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.68s; merged doctests compilation took 0.60s [INFO] running `Command { std: "docker" "inspect" "929f159f2b0cf4ff3c8732247ae42a0b7d3e06133809dbefc69c08d022e156ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "929f159f2b0cf4ff3c8732247ae42a0b7d3e06133809dbefc69c08d022e156ec", kill_on_drop: false }` [INFO] [stdout] 929f159f2b0cf4ff3c8732247ae42a0b7d3e06133809dbefc69c08d022e156ec