[INFO] fetching crate twinleaf 1.6.0...
[INFO] testing twinleaf-1.6.0 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate twinleaf 1.6.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate twinleaf 1.6.0
[INFO] finished tweaking crates.io crate twinleaf 1.6.0
[INFO] tweaked toml for crates.io crate twinleaf 1.6.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate twinleaf 1.6.0 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate twinleaf 1.6.0 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] caf386c1af1f84de4c87abea94351a26cd9dfcb012322088a63788d461f274f5
[INFO] running `Command { std: "docker" "start" "-a" "caf386c1af1f84de4c87abea94351a26cd9dfcb012322088a63788d461f274f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "caf386c1af1f84de4c87abea94351a26cd9dfcb012322088a63788d461f274f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caf386c1af1f84de4c87abea94351a26cd9dfcb012322088a63788d461f274f5", kill_on_drop: false }`
[INFO] [stdout] caf386c1af1f84de4c87abea94351a26cd9dfcb012322088a63788d461f274f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] e8f71767c6e6ab5a0499f021efac207d31bd98c6010dca70b86b378cfeb26eb8
[INFO] running `Command { std: "docker" "start" "-a" "e8f71767c6e6ab5a0499f021efac207d31bd98c6010dca70b86b378cfeb26eb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling crc v3.4.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling unescaper v0.1.8
[INFO] [stderr]    Compiling serialport v4.8.1
[INFO] [stderr]    Compiling mio-serial v5.0.6
[INFO] [stderr]    Compiling num_enum_derive v0.7.5
[INFO] [stderr]    Compiling num_enum v0.7.5
[INFO] [stderr]    Compiling twinleaf v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.30s
[INFO] running `Command { std: "docker" "inspect" "e8f71767c6e6ab5a0499f021efac207d31bd98c6010dca70b86b378cfeb26eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8f71767c6e6ab5a0499f021efac207d31bd98c6010dca70b86b378cfeb26eb8", kill_on_drop: false }`
[INFO] [stdout] e8f71767c6e6ab5a0499f021efac207d31bd98c6010dca70b86b378cfeb26eb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 10972223363cd9834b08c45d489ef996f9f5311ed025595db61a9d285be5a3a1
[INFO] running `Command { std: "docker" "start" "-a" "10972223363cd9834b08c45d489ef996f9f5311ed025595db61a9d285be5a3a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling twinleaf v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "10972223363cd9834b08c45d489ef996f9f5311ed025595db61a9d285be5a3a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10972223363cd9834b08c45d489ef996f9f5311ed025595db61a9d285be5a3a1", kill_on_drop: false }`
[INFO] [stdout] 10972223363cd9834b08c45d489ef996f9f5311ed025595db61a9d285be5a3a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 49f6d69c08a3e1e747ceca39f0932115090a365e5e240149f493bb426d096538
[INFO] running `Command { std: "docker" "start" "-a" "49f6d69c08a3e1e747ceca39f0932115090a365e5e240149f493bb426d096538", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/twinleaf/94855eb7081ff4ec/deps/twinleaf-94855eb7081ff4ec)
[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]    Doc-tests twinleaf
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/tio/port.rs - tio::port::Port::rx_channel (line 606) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/tio/port.rs - tio::port::Port::rx_channel (line 606) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Port`
[INFO] [stdout]    --> src/tio/port.rs:608:12
[INFO] [stdout]     |
[INFO] [stdout] 608 | let port = Port::new(url, Port::rx_to_channel(port_rx_send)).unwrap();
[INFO] [stdout]     |            ^^^^ use of undeclared type `Port`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout] 606 + use twinleaf::tio::Port;
[INFO] [stdout]     |
[INFO] [stdout] 606 + use twinleaf::tio::port::Port;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `url` in this scope
[INFO] [stdout]    --> src/tio/port.rs:608:22
[INFO] [stdout]     |
[INFO] [stdout] 608 | let port = Port::new(url, Port::rx_to_channel(port_rx_send)).unwrap();
[INFO] [stdout]     |                      ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Port`
[INFO] [stdout]    --> src/tio/port.rs:608:27
[INFO] [stdout]     |
[INFO] [stdout] 608 | let port = Port::new(url, Port::rx_to_channel(port_rx_send)).unwrap();
[INFO] [stdout]     |                           ^^^^ use of undeclared type `Port`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout] 606 + use twinleaf::tio::Port;
[INFO] [stdout]     |
[INFO] [stdout] 606 + use twinleaf::tio::port::Port;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `rx_channels` in this scope
[INFO] [stdout]    --> src/tio/port.rs:607:31
[INFO] [stdout]     |
[INFO] [stdout] 607 | let (port_rx_send, port_rx) = rx_channels();
[INFO] [stdout]     |                               ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/tio/port.rs - tio::port::Port::rx_channel (line 606)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "49f6d69c08a3e1e747ceca39f0932115090a365e5e240149f493bb426d096538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49f6d69c08a3e1e747ceca39f0932115090a365e5e240149f493bb426d096538", kill_on_drop: false }`
[INFO] [stdout] 49f6d69c08a3e1e747ceca39f0932115090a365e5e240149f493bb426d096538
