[INFO] fetching crate smart_channel 0.1.1...
[INFO] testing smart_channel-0.1.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate smart_channel 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate smart_channel 0.1.1
[INFO] finished tweaking crates.io crate smart_channel 0.1.1
[INFO] tweaked toml for crates.io crate smart_channel 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate smart_channel 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 43 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d352028a05ddad4a12b63ad48a176e062754413ce3760b18b7bdfb0b9ad347f
[INFO] running `Command { std: "docker" "start" "-a" "2d352028a05ddad4a12b63ad48a176e062754413ce3760b18b7bdfb0b9ad347f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d352028a05ddad4a12b63ad48a176e062754413ce3760b18b7bdfb0b9ad347f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d352028a05ddad4a12b63ad48a176e062754413ce3760b18b7bdfb0b9ad347f", kill_on_drop: false }`
[INFO] [stdout] 2d352028a05ddad4a12b63ad48a176e062754413ce3760b18b7bdfb0b9ad347f
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 839b9631dbebbd37e28cb3bf4294e5a54146ae1bc98984c4031fc0c220c0eb46
[INFO] running `Command { std: "docker" "start" "-a" "839b9631dbebbd37e28cb3bf4294e5a54146ae1bc98984c4031fc0c220c0eb46", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling smart_channel v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.11s
[INFO] running `Command { std: "docker" "inspect" "839b9631dbebbd37e28cb3bf4294e5a54146ae1bc98984c4031fc0c220c0eb46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "839b9631dbebbd37e28cb3bf4294e5a54146ae1bc98984c4031fc0c220c0eb46", kill_on_drop: false }`
[INFO] [stdout] 839b9631dbebbd37e28cb3bf4294e5a54146ae1bc98984c4031fc0c220c0eb46
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a0d82214afd813912ec326a48b14ede84daf82042d3d7c00e5552cf10a89397
[INFO] running `Command { std: "docker" "start" "-a" "3a0d82214afd813912ec326a48b14ede84daf82042d3d7c00e5552cf10a89397", kill_on_drop: false }`
[INFO] [stderr]    Compiling smart_channel v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "3a0d82214afd813912ec326a48b14ede84daf82042d3d7c00e5552cf10a89397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a0d82214afd813912ec326a48b14ede84daf82042d3d7c00e5552cf10a89397", kill_on_drop: false }`
[INFO] [stdout] 3a0d82214afd813912ec326a48b14ede84daf82042d3d7c00e5552cf10a89397
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fe97f41ce753a2979e74283f317c1db9bd9e3a538966274113fb3d644c7a34a5
[INFO] running `Command { std: "docker" "start" "-a" "fe97f41ce753a2979e74283f317c1db9bd9e3a538966274113fb3d644c7a34a5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smart_channel-88d97e61eb3111fd)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test channels::tests::test_cloning_sender_does_not_create_new_id ... ok
[INFO] [stdout] test channels::tests::test_no_duplicate_message_on_same_id ... ok
[INFO] [stdout] test channels::tests::test_multiple_senders_with_same_id ... ok
[INFO] [stdout] test channels::tests::test_send_receive_message ... ok
[INFO] [stdout] test channels::tests::test_receiver_closes_on_drop ... ok
[INFO] [stdout] test channels::tests::test_unbound_sender_receiver ... ok
[INFO] [stdout] test channels::tests::test_sender_receiver_binding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests smart_channel
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fe97f41ce753a2979e74283f317c1db9bd9e3a538966274113fb3d644c7a34a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe97f41ce753a2979e74283f317c1db9bd9e3a538966274113fb3d644c7a34a5", kill_on_drop: false }`
[INFO] [stdout] fe97f41ce753a2979e74283f317c1db9bd9e3a538966274113fb3d644c7a34a5