[INFO] fetching crate piperize 0.1.8...
[INFO] testing piperize-0.1.8 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate piperize 0.1.8 into /workspace/builds/worker-2-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate piperize 0.1.8 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 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c0f1d05d9cbcadd0b8fda69e19b14715764cf420704293355a9ec6976c077e3e
[INFO] running `Command { std: "docker" "start" "-a" "c0f1d05d9cbcadd0b8fda69e19b14715764cf420704293355a9ec6976c077e3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0f1d05d9cbcadd0b8fda69e19b14715764cf420704293355a9ec6976c077e3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0f1d05d9cbcadd0b8fda69e19b14715764cf420704293355a9ec6976c077e3e", kill_on_drop: false }`
[INFO] [stdout] c0f1d05d9cbcadd0b8fda69e19b14715764cf420704293355a9ec6976c077e3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 285b9ffa099d15cffec739a881a60d4cbde8fbeadaeee4445ca5d62bd8a5b8fa
[INFO] running `Command { std: "docker" "start" "-a" "285b9ffa099d15cffec739a881a60d4cbde8fbeadaeee4445ca5d62bd8a5b8fa", 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 3.55s
[INFO] running `Command { std: "docker" "inspect" "285b9ffa099d15cffec739a881a60d4cbde8fbeadaeee4445ca5d62bd8a5b8fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "285b9ffa099d15cffec739a881a60d4cbde8fbeadaeee4445ca5d62bd8a5b8fa", kill_on_drop: false }`
[INFO] [stdout] 285b9ffa099d15cffec739a881a60d4cbde8fbeadaeee4445ca5d62bd8a5b8fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 18c3f0fc9e24570e2b2eded73ec43eabf2e613748a14117ed9c8506274e43ada
[INFO] running `Command { std: "docker" "start" "-a" "18c3f0fc9e24570e2b2eded73ec43eabf2e613748a14117ed9c8506274e43ada", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[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 glob v0.3.3
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[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 17.71s
[INFO] running `Command { std: "docker" "inspect" "18c3f0fc9e24570e2b2eded73ec43eabf2e613748a14117ed9c8506274e43ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18c3f0fc9e24570e2b2eded73ec43eabf2e613748a14117ed9c8506274e43ada", kill_on_drop: false }`
[INFO] [stdout] 18c3f0fc9e24570e2b2eded73ec43eabf2e613748a14117ed9c8506274e43ada
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8e84928e7604b7427ef75192d4d95ade680a7136b04ce8b358789335e1d239b9
[INFO] running `Command { std: "docker" "start" "-a" "8e84928e7604b7427ef75192d4d95ade680a7136b04ce8b358789335e1d239b9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[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 chaining_with_conversion_async ... ok
[INFO] [stdout] test chaining_calls_async ... ok
[INFO] [stdout] test basic_async_test ... ok
[INFO] [stdout] test zero_case_async ... ok
[INFO] [stdout] test string_return_async ... ok
[INFO] [stdout] test negative_numbers_async ... ok
[INFO] [stdout] test add_then_double_async ... ok
[INFO] [stdout] test many_args_call_async ... ok
[INFO] [stdout] test many_args_different_values_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 string_return ... ok
[INFO] [stdout] test zero_case ... ok
[INFO] [stdout] test add_pipe ... ok
[INFO] [stdout] test add_then_double ... ok
[INFO] [stdout] test many_args_call ... ok
[INFO] [stdout] test negative_numbers ... ok
[INFO] [stdout] test many_args_different_values ... ok
[INFO] [stdout] test basic_test ... ok
[INFO] [stdout] test chaining_calls ... ok
[INFO] [stdout] test chaining_with_conversion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/visibility.rs (/opt/rustwide/target/debug/deps/visibility-9f57e274127318a4)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test private_visibility_inside_module ... ok
[INFO] [stdout] test public_visibility_works ... ok
[INFO] [stdout] test crate_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 14.70s
[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 22.19s
[INFO] [stderr]    Doc-tests piperize
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.90s; merged doctests compilation took 0.57s
[INFO] running `Command { std: "docker" "inspect" "8e84928e7604b7427ef75192d4d95ade680a7136b04ce8b358789335e1d239b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e84928e7604b7427ef75192d4d95ade680a7136b04ce8b358789335e1d239b9", kill_on_drop: false }`
[INFO] [stdout] 8e84928e7604b7427ef75192d4d95ade680a7136b04ce8b358789335e1d239b9