[INFO] fetching crate sylvia-iot-corelib 0.0.34...
[INFO] testing sylvia-iot-corelib-0.0.34 against 1.75.0 for beta-1.76-1
[INFO] extracting crate sylvia-iot-corelib 0.0.34 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate sylvia-iot-corelib 0.0.34 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sylvia-iot-corelib 0.0.34
[INFO] finished tweaking crates.io crate sylvia-iot-corelib 0.0.34
[INFO] tweaked toml for crates.io crate sylvia-iot-corelib 0.0.34 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded actix-tls v3.1.1
[INFO] [stderr]   Downloaded impl-more v0.1.6
[INFO] [stderr]   Downloaded laboratory v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffd877fd2ddb4b6ff7bd5ee5f66ed11f24997762f232905b7e87414b46c9e1c8
[INFO] running `Command { std: "docker" "start" "-a" "ffd877fd2ddb4b6ff7bd5ee5f66ed11f24997762f232905b7e87414b46c9e1c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffd877fd2ddb4b6ff7bd5ee5f66ed11f24997762f232905b7e87414b46c9e1c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffd877fd2ddb4b6ff7bd5ee5f66ed11f24997762f232905b7e87414b46c9e1c8", kill_on_drop: false }`
[INFO] [stdout] ffd877fd2ddb4b6ff7bd5ee5f66ed11f24997762f232905b7e87414b46c9e1c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62dd998b1c9ac354e105a1763d7dd38188e9371c3075affedd348bbe39d94c45
[INFO] running `Command { std: "docker" "start" "-a" "62dd998b1c9ac354e105a1763d7dd38188e9371c3075affedd348bbe39d94c45", kill_on_drop: false }`
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[INFO] [stderr]    Compiling actix-codec v0.5.1
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[INFO] [stderr]    Compiling actix-http v3.5.1
[INFO] [stderr]    Compiling actix-web v4.4.1
[INFO] [stderr]    Compiling sylvia-iot-corelib v0.0.34 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.40s
[INFO] running `Command { std: "docker" "inspect" "62dd998b1c9ac354e105a1763d7dd38188e9371c3075affedd348bbe39d94c45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62dd998b1c9ac354e105a1763d7dd38188e9371c3075affedd348bbe39d94c45", kill_on_drop: false }`
[INFO] [stdout] 62dd998b1c9ac354e105a1763d7dd38188e9371c3075affedd348bbe39d94c45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fda80348071b2b6b0630f3909961e16a1363b4996edf7c8006491969a1d372e
[INFO] running `Command { std: "docker" "start" "-a" "3fda80348071b2b6b0630f3909961e16a1363b4996edf7c8006491969a1d372e", kill_on_drop: false }`
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling termios v0.3.3
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling console v0.12.0
[INFO] [stderr]    Compiling laboratory v2.0.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling actix-http v3.5.1
[INFO] [stderr]    Compiling actix-web v4.4.1
[INFO] [stderr]    Compiling sylvia-iot-corelib v0.0.34 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.13s
[INFO] running `Command { std: "docker" "inspect" "3fda80348071b2b6b0630f3909961e16a1363b4996edf7c8006491969a1d372e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fda80348071b2b6b0630f3909961e16a1363b4996edf7c8006491969a1d372e", kill_on_drop: false }`
[INFO] [stdout] 3fda80348071b2b6b0630f3909961e16a1363b4996edf7c8006491969a1d372e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d16af0981a92f590a1a02940901ff9a6a6f6162845fb6c094254dade916b8d81
[INFO] running `Command { std: "docker" "start" "-a" "d16af0981a92f590a1a02940901ff9a6a6f6162845fb6c094254dade916b8d81", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sylvia_iot_corelib-e7871ac3e0e08ab7)
[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 tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-2fd173781a009e7b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test integration_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sylvia-iot-corelib
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/err.rs - err (line 3) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/err.rs - err (line 3) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `body` in this scope
[INFO] [stdout]  --> src/err.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | if format_error(body) {
[INFO] [stdout]   |                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `format_error` in this scope
[INFO] [stdout]  --> src/err.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | if format_error(body) {
[INFO] [stdout]   |    ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/err.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_err_rs_3_0() {
[INFO] [stdout]   |                                                                       - help: a return type might be missing here: `-> _`
[INFO] [stdout] ...
[INFO] [stdout] 8 |     return Err(ErrResp::ErrParam(Some("input format error".to_string())));
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found `Result<_, ErrResp>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected unit type `()`
[INFO] [stdout]                   found enum `Result<_, ErrResp>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/err.rs - err (line 3)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d16af0981a92f590a1a02940901ff9a6a6f6162845fb6c094254dade916b8d81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d16af0981a92f590a1a02940901ff9a6a6f6162845fb6c094254dade916b8d81", kill_on_drop: false }`
[INFO] [stdout] d16af0981a92f590a1a02940901ff9a6a6f6162845fb6c094254dade916b8d81
