[INFO] fetching crate links_nonblocking 0.2.12...
[INFO] testing links_nonblocking-0.2.12 against 1.90.0 for beta-1.91-3
[INFO] extracting crate links_nonblocking 0.2.12 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate links_nonblocking 0.2.12
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate links_nonblocking 0.2.12
[INFO] tweaked toml for crates.io crate links_nonblocking 0.2.12 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate links_nonblocking 0.2.12 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate links_nonblocking 0.2.12 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env_filter v0.1.0
[INFO] [stderr]   Downloaded arrayvec v0.7.4
[INFO] [stderr]   Downloaded colored v2.1.0
[INFO] [stderr]   Downloaded links_core v0.2.12
[INFO] [stderr]   Downloaded plotters-svg v0.3.5
[INFO] [stderr]   Downloaded env_logger v0.11.1
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[INFO] [stderr]   Downloaded futures v0.3.30
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[INFO] [stderr]   Downloaded chrono v0.4.33
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "30d7a46dded1b2432834cd0132aba8f269ed05076d8d80de5b2323c2d1543284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30d7a46dded1b2432834cd0132aba8f269ed05076d8d80de5b2323c2d1543284", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "93bba839bd96b0472d5d1f2c5cf65e64625f82d8e3c501a47c019fa8fffe7fe6", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling libc v0.2.153
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[INFO] [stderr]    Compiling chrono v0.4.33
[INFO] [stderr]    Compiling links_core v0.2.12
[INFO] [stderr]    Compiling links_nonblocking v0.2.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.91s
[INFO] running `Command { std: "docker" "inspect" "93bba839bd96b0472d5d1f2c5cf65e64625f82d8e3c501a47c019fa8fffe7fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93bba839bd96b0472d5d1f2c5cf65e64625f82d8e3c501a47c019fa8fffe7fe6", kill_on_drop: false }`
[INFO] [stdout] 93bba839bd96b0472d5d1f2c5cf65e64625f82d8e3c501a47c019fa8fffe7fe6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e335704810c3854025f161a74dae4f8d9d93cae59bef82082d06f106d1d9e59
[INFO] running `Command { std: "docker" "start" "-a" "1e335704810c3854025f161a74dae4f8d9d93cae59bef82082d06f106d1d9e59", kill_on_drop: false }`
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[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling syn v2.0.48
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[INFO] [stderr]    Compiling rand v0.8.5
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[INFO] [stderr]    Compiling chrono v0.4.33
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[INFO] [stderr]    Compiling clap v4.4.18
[INFO] [stderr]    Compiling rayon v1.8.1
[INFO] [stderr]    Compiling links_core v0.2.12
[INFO] [stderr]    Compiling links_nonblocking v0.2.12 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling env_filter v0.1.0
[INFO] [stderr]    Compiling env_logger v0.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling byteserde_derive v0.6.2
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[INFO] [stdout] error[E0432]: unresolved imports `links_core::fmt_num`, `links_core::unittest`
[INFO] [stdout]    --> src/core/framer.rs:349:22
[INFO] [stdout]     |
[INFO] [stdout] 349 |     use links_core::{fmt_num, prelude::ConId, unittest::setup};
[INFO] [stdout]     |                      ^^^^^^^                  ^^^^^^^^ could not find `unittest` in `links_core`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      no `fmt_num` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/links_core-0.2.12/src/lib.rs:10:9
[INFO] [stdout]     |
[INFO] [stdout]   9 | #[cfg(feature = "unittest")]
[INFO] [stdout]     |       -------------------- the item is gated behind the `unittest` feature
[INFO] [stdout]  10 | pub mod unittest;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `unittest` in `links_core`
[INFO] [stdout]    --> src/core/messenger.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |         unittest::setup::{
[INFO] [stdout]     |         ^^^^^^^^ could not find `unittest` in `links_core`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/links_core-0.2.12/src/lib.rs:10:9
[INFO] [stdout]     |
[INFO] [stdout]   9 | #[cfg(feature = "unittest")]
[INFO] [stdout]     |       -------------------- the item is gated behind the `unittest` feature
[INFO] [stdout]  10 | pub mod unittest;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `links_core::unittest`, `links_core::fmt_num`
[INFO] [stdout]    --> src/core/messenger.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |         unittest::setup::{
[INFO] [stdout]     |         ^^^^^^^^ could not find `unittest` in `links_core`
[INFO] [stdout] ...
[INFO] [stdout] 175 |         {fmt_num, prelude::ConId},
[INFO] [stdout]     |          ^^^^^^^ no `fmt_num` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/links_core-0.2.12/src/lib.rs:10:9
[INFO] [stdout]     |
[INFO] [stdout]   9 | #[cfg(feature = "unittest")]
[INFO] [stdout]     |       -------------------- the item is gated behind the `unittest` feature
[INFO] [stdout]  10 | pub mod unittest;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `links_core::unittest`
[INFO] [stdout]   --> src/core/protocol/persistance.rs:54:21
[INFO] [stdout]    |
[INFO] [stdout] 54 |     use links_core::unittest::setup;
[INFO] [stdout]    |                     ^^^^^^^^ could not find `unittest` in `links_core`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/links_core-0.2.12/src/lib.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | #[cfg(feature = "unittest")]
[INFO] [stdout]    |       -------------------- the item is gated behind the `unittest` feature
[INFO] [stdout] 10 | pub mod unittest;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_error_kind_on_target_family` in this scope
[INFO] [stdout]    --> src/core/messenger.rs:245:13
[INFO] [stdout]     |
[INFO] [stdout] 245 |             assert_error_kind_on_target_family!(err, std::io::ErrorKind::BrokenPipe);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_error_kind_on_target_family` in this scope
[INFO] [stdout]    --> src/core/framer.rs:469:13
[INFO] [stdout]     |
[INFO] [stdout] 469 |             assert_error_kind_on_target_family!(err, std::io::ErrorKind::BrokenPipe);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TEST_MSG_FRAME_SIZE` in this scope
[INFO] [stdout]    --> src/core/messenger.rs:197:97
[INFO] [stdout]     |
[INFO] [stdout] 197 | ...   let (mut svc_recver, mut svc_sender) = into_split_messenger::<SvcTestMessenger, TEST_MSG_FRAME_SIZE>(ConId::svc(Some("unittest"), a...
[INFO] [stdout]     |                                                                                       ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn test_messenger<TEST_MSG_FRAME_SIZE>() {
[INFO] [stdout]     |                      +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TEST_MSG_FRAME_SIZE` in this scope
[INFO] [stdout]    --> src/core/messenger.rs:223:89
[INFO] [stdout]     |
[INFO] [stdout] 223 | ...   let (mut clt_recver, mut clt_sender) = into_split_messenger::<CltTestMessenger, TEST_MSG_FRAME_SIZE>(ConId::clt(Some("unittest"), N...
[INFO] [stdout]     |                                                                                       ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn test_messenger<TEST_MSG_FRAME_SIZE>() {
[INFO] [stdout]     |                      +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SvcTestMsg`
[INFO] [stdout]    --> src/core/messenger.rs:193:35
[INFO] [stdout]     |
[INFO] [stdout] 193 |                 let inp_svc_msg = SvcTestMsg::Dbg(SvcTestMsgDebug::new(b"Hello Frm Server Msg"));
[INFO] [stdout]     |                                   ^^^^^^^^^^ use of undeclared type `SvcTestMsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SvcTestMsgDebug`
[INFO] [stdout]    --> src/core/messenger.rs:193:51
[INFO] [stdout]     |
[INFO] [stdout] 193 |                 let inp_svc_msg = SvcTestMsg::Dbg(SvcTestMsgDebug::new(b"Hello Frm Server Msg"));
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^ use of undeclared type `SvcTestMsgDebug`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0747]: unresolved item provided when a constant was expected
[INFO] [stdout]    --> src/core/messenger.rs:197:97
[INFO] [stdout]     |
[INFO] [stdout] 197 | ...   let (mut svc_recver, mut svc_sender) = into_split_messenger::<SvcTestMessenger, TEST_MSG_FRAME_SIZE>(ConId::svc(Some("unittest"), a...
[INFO] [stdout]     |                                                                                       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this generic argument was intended as a const parameter, surround it with braces
[INFO] [stdout]     |
[INFO] [stdout] 197 |                 let (mut svc_recver, mut svc_sender) = into_split_messenger::<SvcTestMessenger, { TEST_MSG_FRAME_SIZE }>(ConId::svc(Some("unittest"), addr, None), stream);
[INFO] [stdout]     |                                                                                                 +                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CltTestMsg`
[INFO] [stdout]    --> src/core/messenger.rs:220:27
[INFO] [stdout]     |
[INFO] [stdout] 220 |         let inp_clt_msg = CltTestMsg::Dbg(CltTestMsgDebug::new(b"Hello Frm Client Msg"));
[INFO] [stdout]     |                           ^^^^^^^^^^ use of undeclared type `CltTestMsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CltTestMsgDebug`
[INFO] [stdout]    --> src/core/messenger.rs:220:43
[INFO] [stdout]     |
[INFO] [stdout] 220 |         let inp_clt_msg = CltTestMsg::Dbg(CltTestMsgDebug::new(b"Hello Frm Client Msg"));
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^ use of undeclared type `CltTestMsgDebug`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0747]: unresolved item provided when a constant was expected
[INFO] [stdout]    --> src/core/messenger.rs:223:89
[INFO] [stdout]     |
[INFO] [stdout] 223 | ...   let (mut clt_recver, mut clt_sender) = into_split_messenger::<CltTestMessenger, TEST_MSG_FRAME_SIZE>(ConId::clt(Some("unittest"), N...
[INFO] [stdout]     |                                                                                       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this generic argument was intended as a const parameter, surround it with braces
[INFO] [stdout]     |
[INFO] [stdout] 223 |         let (mut clt_recver, mut clt_sender) = into_split_messenger::<CltTestMessenger, { TEST_MSG_FRAME_SIZE }>(ConId::clt(Some("unittest"), None, addr), stream);
[INFO] [stdout]     |                                                                                         +                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433, E0747.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `links_nonblocking` (lib test) due to 14 previous errors
[INFO] running `Command { std: "docker" "inspect" "1e335704810c3854025f161a74dae4f8d9d93cae59bef82082d06f106d1d9e59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e335704810c3854025f161a74dae4f8d9d93cae59bef82082d06f106d1d9e59", kill_on_drop: false }`
[INFO] [stdout] 1e335704810c3854025f161a74dae4f8d9d93cae59bef82082d06f106d1d9e59
