[INFO] cloning repository https://github.com/kim-lcs/kim_scanner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kim-lcs/kim_scanner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkim-lcs%2Fkim_scanner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkim-lcs%2Fkim_scanner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df953f21c6f8a51f9a429f0d06f92f750c143f06
[INFO] testing kim-lcs/kim_scanner against 1.97.0-beta.6 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkim-lcs%2Fkim_scanner" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kim-lcs/kim_scanner
[INFO] finished tweaking git repo https://github.com/kim-lcs/kim_scanner
[INFO] tweaked toml for git repo https://github.com/kim-lcs/kim_scanner written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kim-lcs/kim_scanner on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kim-lcs/kim_scanner 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.88
[INFO] [stderr]   Downloaded tokio-serial v5.4.4
[INFO] [stderr]   Downloaded tracing-attributes v0.1.27
[INFO] [stderr]   Downloaded thiserror-impl v1.0.64
[INFO] [stderr]   Downloaded unescaper v0.1.5
[INFO] [stderr]   Downloaded thiserror v1.0.64
[INFO] [stderr]   Downloaded redox_syscall v0.5.7
[INFO] [stderr]   Downloaded mio-serial v5.0.5
[INFO] [stderr]   Downloaded bytes v1.8.0
[INFO] [stderr]   Downloaded serialport v4.5.1
[INFO] [stderr]   Downloaded syn v2.0.82
[INFO] [stderr]   Downloaded nix v0.26.4
[INFO] [stderr]   Downloaded object v0.36.5
[INFO] [stderr]   Downloaded tokio v1.41.0
[INFO] [stderr]   Downloaded libc v0.2.161
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] de79c203dd44f238bdde9b1de72a6b2b5bee3945c2a63299186ee43c94ea3328
[INFO] running `Command { std: "docker" "start" "de79c203dd44f238bdde9b1de72a6b2b5bee3945c2a63299186ee43c94ea3328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de79c203dd44f238bdde9b1de72a6b2b5bee3945c2a63299186ee43c94ea3328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "de79c203dd44f238bdde9b1de72a6b2b5bee3945c2a63299186ee43c94ea3328" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de79c203dd44f238bdde9b1de72a6b2b5bee3945c2a63299186ee43c94ea3328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "de79c203dd44f238bdde9b1de72a6b2b5bee3945c2a63299186ee43c94ea3328" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.88
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling bytes v1.8.0
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.82
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio v1.41.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling unescaper v0.1.5
[INFO] [stderr]    Compiling serialport v4.5.1
[INFO] [stderr]    Compiling mio-serial v5.0.5
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio-serial v5.4.4
[INFO] [stderr]    Compiling kim_scanner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.57s
[INFO] running `Command { std: "docker" "inspect" "de79c203dd44f238bdde9b1de72a6b2b5bee3945c2a63299186ee43c94ea3328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "de79c203dd44f238bdde9b1de72a6b2b5bee3945c2a63299186ee43c94ea3328" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling kim_scanner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "de79c203dd44f238bdde9b1de72a6b2b5bee3945c2a63299186ee43c94ea3328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "de79c203dd44f238bdde9b1de72a6b2b5bee3945c2a63299186ee43c94ea3328" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kim_scanner-f36001c1a030f0e2)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::new_network ... ok
[INFO] [stdout] test tests::scanner_error ... ok
[INFO] [stdout] test tests::start_network_server ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kim_scanner
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/connector/network.rs - connector::network::Network::new_server (line 19) ... FAILED
[INFO] [stdout] test src/connector/network.rs - connector::network::Network::new_client (line 43) ... FAILED
[INFO] [stdout] test src/lib.rs - Scanner::new (line 38) ... FAILED
[INFO] [stdout] test src/connector/connector.rs - connector::connector::Connector::to_string (line 13) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/connector/network.rs - connector::network::Network::new_server (line 19) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `scanner` in this scope
[INFO] [stdout]   --> src/connector/network.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use scanner::prelude::*;
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `scanner`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `scanner`, use `cargo add scanner` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Connector` in this scope
[INFO] [stdout]   --> src/connector/network.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | let conn:Connector = Network::new_server("127.0.0.1", 5000).into();
[INFO] [stdout]    |          ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Network` in this scope
[INFO] [stdout]   --> src/connector/network.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 22 | let conn:Connector = Network::new_server("127.0.0.1", 5000).into();
[INFO] [stdout]    |                      ^^^^^^^ use of undeclared type `Network`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Connector` in this scope
[INFO] [stdout]   --> src/connector/network.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | if let Connector::Network(conn) = conn {
[INFO] [stdout]    |        ^^^^^^^^^ use of undeclared type `Connector`
[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] ---- src/connector/network.rs - connector::network::Network::new_client (line 43) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `scanner` in this scope
[INFO] [stdout]   --> src/connector/network.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | use scanner::prelude::*;
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `scanner`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `scanner`, use `cargo add scanner` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Connector` in this scope
[INFO] [stdout]   --> src/connector/network.rs:46:10
[INFO] [stdout]    |
[INFO] [stdout] 46 | let conn:Connector = Network::new_client("127.0.0.1", 5000).into();
[INFO] [stdout]    |          ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Network` in this scope
[INFO] [stdout]   --> src/connector/network.rs:46:22
[INFO] [stdout]    |
[INFO] [stdout] 46 | let conn:Connector = Network::new_client("127.0.0.1", 5000).into();
[INFO] [stdout]    |                      ^^^^^^^ use of undeclared type `Network`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Connector` in this scope
[INFO] [stdout]   --> src/connector/network.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | if let Connector::Network(conn) = conn {
[INFO] [stdout]    |        ^^^^^^^^^ use of undeclared type `Connector`
[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] ---- src/lib.rs - Scanner::new (line 38) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `scanner` in this scope
[INFO] [stdout]   --> src/lib.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | use scanner::prelude::*;
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `scanner`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `scanner`, use `cargo add scanner` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Scanner` in this scope
[INFO] [stdout]   --> src/lib.rs:40:15
[INFO] [stdout]    |
[INFO] [stdout] 40 | let scanner = Scanner::new(Network::new_server("192.168.1.1", 6000));
[INFO] [stdout]    |               ^^^^^^^ use of undeclared type `Scanner`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Network` in this scope
[INFO] [stdout]   --> src/lib.rs:40:28
[INFO] [stdout]    |
[INFO] [stdout] 40 | let scanner = Scanner::new(Network::new_server("192.168.1.1", 6000));
[INFO] [stdout]    |                            ^^^^^^^ use of undeclared type `Network`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Connector` in this scope
[INFO] [stdout]   --> src/lib.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | if let Connector::Network(nw) = scanner.connector {
[INFO] [stdout]    |        ^^^^^^^^^ use of undeclared type `Connector`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/connector/connector.rs - connector::connector::Connector::to_string (line 13) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `scanner` in this scope
[INFO] [stdout]   --> src/connector/connector.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use scanner::prelude::*;
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `scanner`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `scanner`, use `cargo add scanner` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Connector` in this scope
[INFO] [stdout]   --> src/connector/connector.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 | let mut conn:Connector = Network::new_server("127.0.0.1", 5000).into();
[INFO] [stdout]    |              ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Connector` in this scope
[INFO] [stdout]   --> src/connector/connector.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 | let mut conn:Connector = Serial::new("COM1", 9600, 8, StopBits::One, Parity::None).into();
[INFO] [stdout]    |              ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Network` in this scope
[INFO] [stdout]   --> src/connector/connector.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 | let mut conn:Connector = Network::new_server("127.0.0.1", 5000).into();
[INFO] [stdout]    |                          ^^^^^^^ use of undeclared type `Network`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Serial` in this scope
[INFO] [stdout]   --> src/connector/connector.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 | let mut conn:Connector = Serial::new("COM1", 9600, 8, StopBits::One, Parity::None).into();
[INFO] [stdout]    |                          ^^^^^^ use of undeclared type `Serial`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `StopBits` in this scope
[INFO] [stdout]   --> src/connector/connector.rs:19:55
[INFO] [stdout]    |
[INFO] [stdout] 19 | let mut conn:Connector = Serial::new("COM1", 9600, 8, StopBits::One, Parity::None).into();
[INFO] [stdout]    |                                                       ^^^^^^^^ use of undeclared type `StopBits`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Parity` in this scope
[INFO] [stdout]   --> src/connector/connector.rs:19:70
[INFO] [stdout]    |
[INFO] [stdout] 19 | let mut conn:Connector = Serial::new("COM1", 9600, 8, StopBits::One, Parity::None).into();
[INFO] [stdout]    |                                                                      ^^^^^^ use of undeclared type `Parity`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 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/connector/connector.rs - connector::connector::Connector::to_string (line 13)
[INFO] [stdout]     src/connector/network.rs - connector::network::Network::new_client (line 43)
[INFO] [stdout]     src/connector/network.rs - connector::network::Network::new_server (line 19)
[INFO] [stdout]     src/lib.rs - Scanner::new (line 38)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "de79c203dd44f238bdde9b1de72a6b2b5bee3945c2a63299186ee43c94ea3328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de79c203dd44f238bdde9b1de72a6b2b5bee3945c2a63299186ee43c94ea3328", kill_on_drop: false }`
[INFO] [stdout] de79c203dd44f238bdde9b1de72a6b2b5bee3945c2a63299186ee43c94ea3328
