[INFO] fetching crate pipe-chain 0.1.1...
[INFO] testing pipe-chain-0.1.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate pipe-chain 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate pipe-chain 0.1.1
[INFO] finished tweaking crates.io crate pipe-chain 0.1.1
[INFO] tweaked toml for crates.io crate pipe-chain 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pipe-chain 0.1.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0670014e2bdf776dc9958b95ef7aa05977fb8ab16e30d5de5cd3ea69f9b24b42
[INFO] running `Command { std: "docker" "start" "-a" "0670014e2bdf776dc9958b95ef7aa05977fb8ab16e30d5de5cd3ea69f9b24b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0670014e2bdf776dc9958b95ef7aa05977fb8ab16e30d5de5cd3ea69f9b24b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0670014e2bdf776dc9958b95ef7aa05977fb8ab16e30d5de5cd3ea69f9b24b42", kill_on_drop: false }`
[INFO] [stdout] 0670014e2bdf776dc9958b95ef7aa05977fb8ab16e30d5de5cd3ea69f9b24b42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db93340f6bde3856c221038a337627fa3b9896608bfdd9f83f48515a599dd7b6
[INFO] running `Command { std: "docker" "start" "-a" "db93340f6bde3856c221038a337627fa3b9896608bfdd9f83f48515a599dd7b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling fatal-error v1.0.1
[INFO] [stderr]    Compiling tuplify v1.1.4
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling pipe-chain v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "db93340f6bde3856c221038a337627fa3b9896608bfdd9f83f48515a599dd7b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db93340f6bde3856c221038a337627fa3b9896608bfdd9f83f48515a599dd7b6", kill_on_drop: false }`
[INFO] [stdout] db93340f6bde3856c221038a337627fa3b9896608bfdd9f83f48515a599dd7b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fa1e97308c1651acad13cc3f4c158de3c1a5ea8477c9e90c0ebb20f25885cd9
[INFO] running `Command { std: "docker" "start" "-a" "4fa1e97308c1651acad13cc3f4c158de3c1a5ea8477c9e90c0ebb20f25885cd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling pipe-chain v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "4fa1e97308c1651acad13cc3f4c158de3c1a5ea8477c9e90c0ebb20f25885cd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fa1e97308c1651acad13cc3f4c158de3c1a5ea8477c9e90c0ebb20f25885cd9", kill_on_drop: false }`
[INFO] [stdout] 4fa1e97308c1651acad13cc3f4c158de3c1a5ea8477c9e90c0ebb20f25885cd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f90a7e0654c221398d3c0913cc517e0006821cebdffd2bdb506341212a0ca195
[INFO] running `Command { std: "docker" "start" "-a" "f90a7e0654c221398d3c0913cc517e0006821cebdffd2bdb506341212a0ca195", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pipe_chain-e0fcc87ba0f9680d)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test byte::tests::test_digits ... ok
[INFO] [stdout] test byte::tests::test_tag ... ok
[INFO] [stdout] test byte::tests::test_take ... ok
[INFO] [stdout] test parser::bencode::tests::test_bencode ... ok
[INFO] [stdout] test parser::bencode::tests::test_dict ... ok
[INFO] [stdout] test parser::bencode::tests::test_integer ... ok
[INFO] [stdout] test parser::bencode::tests::test_list ... ok
[INFO] [stdout] test parser::bencode::tests::test_string ... ok
[INFO] [stdout] test str::test::test_unicode ... ok
[INFO] [stdout] test parser::websocket::tests::rfc_tests ... ok
[INFO] [stdout] test parser::bencode::tests::test_deeply_nested ... ok
[INFO] [stdout] test parser::bencode::tests::test_nested ... ok
[INFO] [stdout] test byte::tests::test_digits_invalid2 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pipe_chain
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test src/pipe/and.rs - pipe::and::AndExt::and_self (line 109) ... ok
[INFO] [stdout] test src/pipe/and_then.rs - pipe::and_then::AndThenExt::and_then (line 13) ... ok
[INFO] [stdout] test src/byte.rs - byte::consumed (line 349) ... ok
[INFO] [stdout] test src/pipe/and.rs - pipe::and::AndExt::and_other (line 67) ... ok
[INFO] [stdout] test src/pipe/either.rs - pipe::either::EitherExt::either (line 13) ... ok
[INFO] [stdout] test src/pipe/and.rs - pipe::and::AndExt::and (line 13) ... ok
[INFO] [stdout] test src/pipe/and_then.rs - pipe::and_then::AndThenExt::ok_and_then (line 97) ... ok
[INFO] [stdout] test src/pipe/map.rs - pipe::map::MapExt::mapf (line 91) ... ok
[INFO] [stdout] test src/pipe/map.rs - pipe::map::MapExt::map1 (line 50) ... ok
[INFO] [stdout] test src/pipe/map.rs - pipe::map::MapExt::map (line 11) ... ok
[INFO] [stdout] test src/pipe/error.rs - pipe::error::error (line 67) ... ok
[INFO] [stdout] test src/pipe/boxed.rs - pipe::boxed::BoxedExt::boxed (line 8) ... ok
[INFO] [stdout] test src/pipe/either.rs - pipe::either::EitherExt::either_full (line 54) ... ok
[INFO] [stdout] test src/pipe/map.rs - pipe::map::MapExt::map_err (line 128) ... ok
[INFO] [stdout] test src/pipe/and_then.rs - pipe::and_then::AndThenExt::ok_then (line 165) ... ok
[INFO] [stdout] test src/pipe/and_then.rs - pipe::and_then::AndThenExt::and_thenf (line 56) ... ok
[INFO] [stdout] test src/pipe/or.rs - pipe::or::OrExt::or_other (line 107) ... ok
[INFO] [stdout] test src/pipe/or.rs - pipe::or::OrExt::or (line 10) ... ok
[INFO] [stdout] test src/pipe/or.rs - pipe::or::any_of (line 255) ... ok
[INFO] [stdout] test src/pipe/opt.rs - pipe::opt::OptExt::opt (line 10) ... ok
[INFO] [stdout] test src/pipe/or.rs - pipe::or::OrExt::or_self (line 55) ... ok
[INFO] [stdout] test src/pipe/skip.rs - pipe::skip::SkipExt::skip (line 9) ... ok
[INFO] [stdout] test src/pipe/skip.rs - pipe::skip::SkipExt::and_skip (line 50) ... ok
[INFO] [stdout] test src/pipe/unpack.rs - pipe::unpack::UnpackExt::unpack (line 10) ... ok
[INFO] [stdout] test src/str.rs - str::consumed (line 344) ... ok
[INFO] [stdout] test src/str.rs - str::chars (line 246) ... ok
[INFO] [stdout] test src/str.rs - str::words (line 290) ... ok
[INFO] [stdout] test src/pipe/wrap.rs - pipe::wrap::WrapExt::wrap (line 6) ... ok
[INFO] [stdout] test src/str.rs - str::with_offset (line 382) ... ok
[INFO] [stdout] test src/str.rs - str::graphemes (line 268) ... ok
[INFO] [stdout] test src/pipe/peek.rs - pipe::peek::PeekExt::peek (line 9) ... ok
[INFO] [stdout] test src/pipe/skip.rs - pipe::skip::SkipExt::or_skip (line 95) ... ok
[INFO] [stdout] test src/str.rs - str::sentences (line 315) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f90a7e0654c221398d3c0913cc517e0006821cebdffd2bdb506341212a0ca195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f90a7e0654c221398d3c0913cc517e0006821cebdffd2bdb506341212a0ca195", kill_on_drop: false }`
[INFO] [stdout] f90a7e0654c221398d3c0913cc517e0006821cebdffd2bdb506341212a0ca195