[INFO] fetching crate ductile 0.2.1...
[INFO] testing ductile-0.2.1 against beta-2022-11-01 for beta-1.66-1.1
[INFO] extracting crate ductile 0.2.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ductile 0.2.1 on toolchain beta-2022-11-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-11-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ductile 0.2.1
[INFO] finished tweaking crates.io crate ductile 0.2.1
[INFO] tweaked toml for crates.io crate ductile 0.2.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-11-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-11-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-11-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac7f1cba50d8bfc00a281e5d29ebff53dd236c92f88812952feaf5c012811fd2
[INFO] running `Command { std: "docker" "start" "-a" "ac7f1cba50d8bfc00a281e5d29ebff53dd236c92f88812952feaf5c012811fd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac7f1cba50d8bfc00a281e5d29ebff53dd236c92f88812952feaf5c012811fd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac7f1cba50d8bfc00a281e5d29ebff53dd236c92f88812952feaf5c012811fd2", kill_on_drop: false }`
[INFO] [stdout] ac7f1cba50d8bfc00a281e5d29ebff53dd236c92f88812952feaf5c012811fd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-11-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a533ddf492942c3c09650e44fc11916bce1e01df60433f7927cdf3f60e6efec
[INFO] running `Command { std: "docker" "start" "-a" "6a533ddf492942c3c09650e44fc11916bce1e01df60433f7927cdf3f60e6efec", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling crossbeam-utils v0.8.12
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling cpufeatures v0.2.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling inout v0.1.3
[INFO] [stderr]    Compiling cipher v0.4.3
[INFO] [stderr]    Compiling chacha20 v0.9.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling ductile v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.51s
[INFO] running `Command { std: "docker" "inspect" "6a533ddf492942c3c09650e44fc11916bce1e01df60433f7927cdf3f60e6efec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a533ddf492942c3c09650e44fc11916bce1e01df60433f7927cdf3f60e6efec", kill_on_drop: false }`
[INFO] [stdout] 6a533ddf492942c3c09650e44fc11916bce1e01df60433f7927cdf3f60e6efec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-11-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 520657b4cd5069c2a45ac9c8763e99b61a72ced68181056ab59c863491bd9952
[INFO] running `Command { std: "docker" "start" "-a" "520657b4cd5069c2a45ac9c8763e99b61a72ced68181056ab59c863491bd9952", kill_on_drop: false }`
[INFO] [stderr]    Compiling ductile v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "520657b4cd5069c2a45ac9c8763e99b61a72ced68181056ab59c863491bd9952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "520657b4cd5069c2a45ac9c8763e99b61a72ced68181056ab59c863491bd9952", kill_on_drop: false }`
[INFO] [stdout] 520657b4cd5069c2a45ac9c8763e99b61a72ced68181056ab59c863491bd9952
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-11-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 72abcf12f704b32fb3d8df70e8936bb28b196f6aa273e6728e1b9671961dacee
[INFO] running `Command { std: "docker" "start" "-a" "72abcf12f704b32fb3d8df70e8936bb28b196f6aa273e6728e1b9671961dacee", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ductile-7225419ed378d57e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_remote_channels_enc_no_key ... ok
[INFO] [stdout] test tests::test_remote_channels_receiver_stops ... ok
[INFO] [stdout] test tests::test_remote_channels_enc_wrong_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ductile
[INFO] [stderr] warning: unknown lint: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:162:1
[INFO] [stderr]     |
[INFO] [stderr] 162 | #![deny(rustdoc::missing_doc_code_examples)]
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: the `rustdoc::missing_doc_code_examples` lint is unstable
[INFO] [stderr]     = note: see issue #101730 <https://github.com/rust-lang/rust/issues/101730> for more information
[INFO] [stderr]     = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - ChannelReceiver<T>::recv_raw (line 428) ... ok
[INFO] [stdout] test src/lib.rs - ChannelReceiver<T>::recv (line 400) ... ok
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] test src/lib.rs - ChannelSender<T>::change_type (line 361) ... ok
[INFO] [stdout] test src/lib.rs - (line 67) ... ok
[INFO] [stdout] test src/lib.rs - (line 100) ... ok
[INFO] [stdout] test src/lib.rs - ChannelReceiver<T>::change_type (line 502) ... ok
[INFO] [stdout] test src/lib.rs - ChannelSender<T>::send (line 261) ... ok
[INFO] [stdout] test src/lib.rs - ChannelSender<T>::send_raw (line 293) ... ok
[INFO] [stdout] test src/lib.rs - ChannelServer<S,R>::bind (line 577) ... ok
[INFO] [stdout] test src/lib.rs - new_local_channel (line 534) ... ok
[INFO] [stdout] test src/lib.rs - connect_channel (line 731) ... ok
[INFO] [stdout] test src/lib.rs - ChannelServer<S,R>::bind_with_enc (line 609) ... ok
[INFO] [stdout] test src/lib.rs - connect_channel_with_enc (line 769) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.94s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "72abcf12f704b32fb3d8df70e8936bb28b196f6aa273e6728e1b9671961dacee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72abcf12f704b32fb3d8df70e8936bb28b196f6aa273e6728e1b9671961dacee", kill_on_drop: false }`
[INFO] [stdout] 72abcf12f704b32fb3d8df70e8936bb28b196f6aa273e6728e1b9671961dacee