[INFO] fetching crate cyclic_pipe 0.1.0...
[INFO] testing cyclic_pipe-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate cyclic_pipe 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate cyclic_pipe 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cyclic_pipe 0.1.0
[INFO] tweaked toml for crates.io crate cyclic_pipe 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cyclic_pipe 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df5657d7e77a6913defac340415a423065076e81d0142b29a657b55f2d2e8276
[INFO] running `Command { std: "docker" "start" "-a" "df5657d7e77a6913defac340415a423065076e81d0142b29a657b55f2d2e8276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df5657d7e77a6913defac340415a423065076e81d0142b29a657b55f2d2e8276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df5657d7e77a6913defac340415a423065076e81d0142b29a657b55f2d2e8276", kill_on_drop: false }`
[INFO] [stdout] df5657d7e77a6913defac340415a423065076e81d0142b29a657b55f2d2e8276
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 609e90b2b05df127826d430c9911e35ce5977aa1978ac908d15e537126c84938
[INFO] running `Command { std: "docker" "start" "-a" "609e90b2b05df127826d430c9911e35ce5977aa1978ac908d15e537126c84938", kill_on_drop: false }`
[INFO] [stderr]    Compiling cyclic_pipe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "609e90b2b05df127826d430c9911e35ce5977aa1978ac908d15e537126c84938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "609e90b2b05df127826d430c9911e35ce5977aa1978ac908d15e537126c84938", kill_on_drop: false }`
[INFO] [stdout] 609e90b2b05df127826d430c9911e35ce5977aa1978ac908d15e537126c84938
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31368b5f1afa55a9c9c74fc94f84fedef5861719fcf9a6d1a03be03cfd0771af
[INFO] running `Command { std: "docker" "start" "-a" "31368b5f1afa55a9c9c74fc94f84fedef5861719fcf9a6d1a03be03cfd0771af", kill_on_drop: false }`
[INFO] [stderr]    Compiling cyclic_pipe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "31368b5f1afa55a9c9c74fc94f84fedef5861719fcf9a6d1a03be03cfd0771af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31368b5f1afa55a9c9c74fc94f84fedef5861719fcf9a6d1a03be03cfd0771af", kill_on_drop: false }`
[INFO] [stdout] 31368b5f1afa55a9c9c74fc94f84fedef5861719fcf9a6d1a03be03cfd0771af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f0bb380265bfed1a49b99fa89e897c46d2c0902ff04dc06a78041e3529ea58ea
[INFO] running `Command { std: "docker" "start" "-a" "f0bb380265bfed1a49b99fa89e897c46d2c0902ff04dc06a78041e3529ea58ea", 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/cyclic_pipe-cabf672440d562df)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test cyclic_pipe::builder::tests::builder_build_with_init_template ... ok
[INFO] [stdout] test cyclic_pipe::builder::tests::builder_build_size ... ok
[INFO] [stdout] test cyclic_pipe::token::tests::token_drop_without_done ... ok
[INFO] [stdout] test cyclic_pipe::token::tests::done_sends_value ... ok
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-71d79887880315c6)
[INFO] [stdout] test cyclic_pipe::builder::tests::builder_build_without_init_template - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test buffer_orderring ... ok
[INFO] [stdout] test consumer_disconnected ... ok
[INFO] [stdout] test producer_disconnected ... ok
[INFO] [stdout] test token_done_never_throw_even_channel_closed ... ok
[INFO] [stdout] test token_drop_without_done_cause_error ... ok
[INFO] [stdout] test procuder_disconnected ... ok
[INFO] [stdout] test producer_blocked_until_consumer_read_done ... ok
[INFO] [stdout] test consumer_blocked_until_producer_write_done ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cyclic_pipe
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/cyclic_pipe/token.rs - cyclic_pipe::token::Token<T>::done (line 47) - compile fail ... ok
[INFO] [stdout] test src/cyclic_pipe/builder.rs - cyclic_pipe::builder::Builder (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f0bb380265bfed1a49b99fa89e897c46d2c0902ff04dc06a78041e3529ea58ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0bb380265bfed1a49b99fa89e897c46d2c0902ff04dc06a78041e3529ea58ea", kill_on_drop: false }`
[INFO] [stdout] f0bb380265bfed1a49b99fa89e897c46d2c0902ff04dc06a78041e3529ea58ea