[INFO] fetching crate krpc-client 0.6.1...
[INFO] testing krpc-client-0.6.1 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate krpc-client 0.6.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate krpc-client 0.6.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate krpc-client 0.6.1
[INFO] tweaked toml for crates.io crate krpc-client 0.6.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate krpc-client 0.6.1 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate krpc-client 0.6.1 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded protobuf-support v3.7.2
[INFO] [stderr]   Downloaded protobuf-codegen v3.7.2
[INFO] [stderr]   Downloaded protobuf-parse v3.7.2
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[INFO] [stderr]   Downloaded indexmap v2.5.0
[INFO] [stderr]   Downloaded mio v1.0.2
[INFO] [stderr]   Downloaded protobuf v3.7.2
[INFO] [stderr]   Downloaded regex v1.10.6
[INFO] [stderr]   Downloaded regex-syntax v0.8.4
[INFO] [stderr]   Downloaded rustix v0.38.37
[INFO] [stderr]   Downloaded regex-automata v0.4.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fbd2213bdb3e417e6192041f992b67b6b16f3517fab03d4547f91c17019a574
[INFO] running `Command { std: "docker" "start" "-a" "6fbd2213bdb3e417e6192041f992b67b6b16f3517fab03d4547f91c17019a574", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fbd2213bdb3e417e6192041f992b67b6b16f3517fab03d4547f91c17019a574", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fbd2213bdb3e417e6192041f992b67b6b16f3517fab03d4547f91c17019a574", kill_on_drop: false }`
[INFO] [stdout] 6fbd2213bdb3e417e6192041f992b67b6b16f3517fab03d4547f91c17019a574
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 894f62e2cb842010df89dc5c869e05dcf876d598bf89f1ba45e9611030de47f1
[INFO] running `Command { std: "docker" "start" "-a" "894f62e2cb842010df89dc5c869e05dcf876d598bf89f1ba45e9611030de47f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling prettyplease v0.2.22
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling itoa v1.0.11
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[INFO] [stderr]    Compiling convert_case v0.6.0
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[INFO] [stderr]    Compiling syn v2.0.77
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[INFO] [stderr]    Compiling tempfile v3.12.0
[INFO] [stderr]    Compiling regex-automata v0.4.7
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[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling protobuf-support v3.7.2
[INFO] [stderr]    Compiling protobuf-parse v3.7.2
[INFO] [stderr]    Compiling protobuf-codegen v3.7.2
[INFO] [stderr]    Compiling krpc-client v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.49s
[INFO] running `Command { std: "docker" "inspect" "894f62e2cb842010df89dc5c869e05dcf876d598bf89f1ba45e9611030de47f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "894f62e2cb842010df89dc5c869e05dcf876d598bf89f1ba45e9611030de47f1", kill_on_drop: false }`
[INFO] [stdout] 894f62e2cb842010df89dc5c869e05dcf876d598bf89f1ba45e9611030de47f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61da1869a50f2b72f9b99b5030865d671f49360c3bf5d773abf5fea34338fbcc
[INFO] running `Command { std: "docker" "start" "-a" "61da1869a50f2b72f9b99b5030865d671f49360c3bf5d773abf5fea34338fbcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling krpc-client v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.59s
[INFO] running `Command { std: "docker" "inspect" "61da1869a50f2b72f9b99b5030865d671f49360c3bf5d773abf5fea34338fbcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61da1869a50f2b72f9b99b5030865d671f49360c3bf5d773abf5fea34338fbcc", kill_on_drop: false }`
[INFO] [stdout] 61da1869a50f2b72f9b99b5030865d671f49360c3bf5d773abf5fea34338fbcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 20d2359154016e40d70077062f2cce1e0a97c9af99619a6faa293610c30f2819
[INFO] running `Command { std: "docker" "start" "-a" "20d2359154016e40d70077062f2cce1e0a97c9af99619a6faa293610c30f2819", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/krpc_client-535113f6a859d7fb)
[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 krpc_client
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/client.rs - client::Client (line 36) ... FAILED
[INFO] [stdout] test src/client.rs - client::Client (line 25) ... ok
[INFO] [stdout] test src/client.rs - client::Client::new (line 56) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/client.rs - client::Client (line 36) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `client` in this scope
[INFO] [stdout]   --> src/client.rs:39:37
[INFO] [stdout]    |
[INFO] [stdout] 39 | let space_center = SpaceCenter::new(client);
[INFO] [stdout]    |                                     ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/client.rs:41:56
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_client_rs_36_0() {
[INFO] [stdout]    |                                      ------------------------------------- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 41 | println!("Hello, {}!", space_center.get_active_vessel()?.get_name()?);
[INFO] [stdout]    |                                                        ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]    |
[INFO] [stdout] help: consider adding return type
[INFO] [stdout]    |
[INFO] [stdout] 37 ~ fn main() { #[allow(non_snake_case)] fn _doctest_main_src_client_rs_36_0() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout] 38 | use krpc_client::{services::space_center::SpaceCenter, Client};
[INFO] [stdout] ...
[INFO] [stdout] 41 | println!("Hello, {}!", space_center.get_active_vessel()?.get_name()?);
[INFO] [stdout] 42 +     Ok(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/client.rs:41:68
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_client_rs_36_0() {
[INFO] [stdout]    |                                      ------------------------------------- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 41 | println!("Hello, {}!", space_center.get_active_vessel()?.get_name()?);
[INFO] [stdout]    |                                                                    ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]    |
[INFO] [stdout] help: consider adding return type
[INFO] [stdout]    |
[INFO] [stdout] 37 ~ fn main() { #[allow(non_snake_case)] fn _doctest_main_src_client_rs_36_0() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout] 38 | use krpc_client::{services::space_center::SpaceCenter, Client};
[INFO] [stdout] ...
[INFO] [stdout] 41 | println!("Hello, {}!", space_center.get_active_vessel()?.get_name()?);
[INFO] [stdout] 42 +     Ok(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/client.rs - client::Client (line 36)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.21s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "20d2359154016e40d70077062f2cce1e0a97c9af99619a6faa293610c30f2819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20d2359154016e40d70077062f2cce1e0a97c9af99619a6faa293610c30f2819", kill_on_drop: false }`
[INFO] [stdout] 20d2359154016e40d70077062f2cce1e0a97c9af99619a6faa293610c30f2819
