[INFO] cloning repository https://github.com/ThankRain/kotlike
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThankRain/kotlike" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThankRain%2Fkotlike", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThankRain%2Fkotlike'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1020bb49f9af40a5336efbe1c5131d02aadd2d3
[INFO] testing ThankRain/kotlike against 1.84.0 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThankRain%2Fkotlike" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ThankRain/kotlike on toolchain 1.84.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ThankRain/kotlike
[INFO] finished tweaking git repo https://github.com/ThankRain/kotlike
[INFO] tweaked toml for git repo https://github.com/ThankRain/kotlike written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ThankRain/kotlike 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" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97f4f4ed6b647a80246045550755173f390ad83ac3e1db506f371b2d6f3f1949
[INFO] running `Command { std: "docker" "start" "-a" "97f4f4ed6b647a80246045550755173f390ad83ac3e1db506f371b2d6f3f1949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97f4f4ed6b647a80246045550755173f390ad83ac3e1db506f371b2d6f3f1949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97f4f4ed6b647a80246045550755173f390ad83ac3e1db506f371b2d6f3f1949", kill_on_drop: false }`
[INFO] [stdout] 97f4f4ed6b647a80246045550755173f390ad83ac3e1db506f371b2d6f3f1949
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 551110fd64b3e913e3ef039b3ff3e271c07212ef74731e29b6877b6d9c1c2b64
[INFO] running `Command { std: "docker" "start" "-a" "551110fd64b3e913e3ef039b3ff3e271c07212ef74731e29b6877b6d9c1c2b64", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling kotlike v0.1.0 (/opt/rustwide/workdir/kotlike)
[INFO] [stderr]    Compiling example v0.1.0 (/opt/rustwide/workdir/example)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.05s
[INFO] running `Command { std: "docker" "inspect" "551110fd64b3e913e3ef039b3ff3e271c07212ef74731e29b6877b6d9c1c2b64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "551110fd64b3e913e3ef039b3ff3e271c07212ef74731e29b6877b6d9c1c2b64", kill_on_drop: false }`
[INFO] [stdout] 551110fd64b3e913e3ef039b3ff3e271c07212ef74731e29b6877b6d9c1c2b64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6c4b50c9d74c957aeab677637fc582291a36e13c196c5ed79e62d63fd245e32
[INFO] running `Command { std: "docker" "start" "-a" "b6c4b50c9d74c957aeab677637fc582291a36e13c196c5ed79e62d63fd245e32", kill_on_drop: false }`
[INFO] [stderr]    Compiling kotlike v0.1.0 (/opt/rustwide/workdir/kotlike)
[INFO] [stderr]    Compiling example v0.1.0 (/opt/rustwide/workdir/example)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "b6c4b50c9d74c957aeab677637fc582291a36e13c196c5ed79e62d63fd245e32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6c4b50c9d74c957aeab677637fc582291a36e13c196c5ed79e62d63fd245e32", kill_on_drop: false }`
[INFO] [stdout] b6c4b50c9d74c957aeab677637fc582291a36e13c196c5ed79e62d63fd245e32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 939a568140edc214a8486caf56cba31cc87a45831d344310bb8a5c04efbc01fa
[INFO] running `Command { std: "docker" "start" "-a" "939a568140edc214a8486caf56cba31cc87a45831d344310bb8a5c04efbc01fa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/example-631bf430c0defc58)
[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]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kotlike-72f5b09799861837)
[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 kotlike
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test kotlike/src/lib.rs - kotlike (line 13) ... FAILED
[INFO] [stdout] test kotlike/src/lib.rs - kotlike (line 28) ... FAILED
[INFO] [stdout] test kotlike/src/lib.rs - kotlike (line 17) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- kotlike/src/lib.rs - kotlike (line 13) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `TypeYourWant` in this scope
[INFO] [stdout]  --> kotlike/src/lib.rs:14:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | let value: Option<TypeYourWant> = wrapped_value?.something_return_option()?.something_return_result()?.value;
[INFO] [stdout]   |                   ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_kotlike_src_lib_rs_13_0<TypeYourWant>() {
[INFO] [stdout]   |                                                                              ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `wrapped_value` in this scope
[INFO] [stdout]  --> kotlike/src/lib.rs:14:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let value: Option<TypeYourWant> = wrapped_value?.something_return_option()?.something_return_result()?.value;
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- kotlike/src/lib.rs - kotlike (line 28) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `File`
[INFO] [stdout]  --> kotlike/src/lib.rs:31:23
[INFO] [stdout]   |
[INFO] [stdout] 4 |   let c: Option<()> = File::create("test.txt").map_or(None, |mut v| v.write_all(a.as_bytes()).map_or(None, |mut v| Some(v.clone())));
[INFO] [stdout]   |                       ^^^^ use of undeclared type `File`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::fs::File;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use syn::File;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `File`
[INFO] [stdout]  --> kotlike/src/lib.rs:33:28
[INFO] [stdout]   |
[INFO] [stdout] 6 |   let len: Option<usize> = File::open("test.txt").map_or(None, |mut v| v.read_to_string(&mut b).map_or(None, |mut v| Some(v.clone())));
[INFO] [stdout]   |                            ^^^^ use of undeclared type `File`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::fs::File;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use syn::File;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 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] ---- kotlike/src/lib.rs - kotlike (line 17) stdout ----
[INFO] [stdout] error: cannot find attribute `kotlike` in this scope
[INFO] [stdout]  --> kotlike/src/lib.rs:19:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[kotlike]
[INFO] [stdout]   |   ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `kotlike` is imported here, but it is a crate, not an attribute
[INFO] [stdout]  --> kotlike/src/lib.rs:18:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate r#kotlike;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use kotlike::kotlike;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `File`
[INFO] [stdout]  --> kotlike/src/lib.rs:22:25
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let c: Option<()> = File::create("test.txt")?.write_all(a.as_bytes())?.clone();
[INFO] [stdout]   |                         ^^^^ use of undeclared type `File`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::fs::File;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use syn::File;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `File`
[INFO] [stdout]  --> kotlike/src/lib.rs:24:30
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let len: Option<usize> = File::open("test.txt")?.read_to_string(&mut b)?.clone();
[INFO] [stdout]   |                              ^^^^ use of undeclared type `File`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::fs::File;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use syn::File;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 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] 
[INFO] [stdout] failures:
[INFO] [stdout]     kotlike/src/lib.rs - kotlike (line 13)
[INFO] [stdout]     kotlike/src/lib.rs - kotlike (line 17)
[INFO] [stdout]     kotlike/src/lib.rs - kotlike (line 28)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `-p kotlike --doc`
[INFO] running `Command { std: "docker" "inspect" "939a568140edc214a8486caf56cba31cc87a45831d344310bb8a5c04efbc01fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "939a568140edc214a8486caf56cba31cc87a45831d344310bb8a5c04efbc01fa", kill_on_drop: false }`
[INFO] [stdout] 939a568140edc214a8486caf56cba31cc87a45831d344310bb8a5c04efbc01fa