[INFO] fetching crate demo_xyz 0.1.1...
[INFO] testing demo_xyz-0.1.1 against 1.69.0 for beta-1.70-1
[INFO] extracting crate demo_xyz 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate demo_xyz 0.1.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate demo_xyz 0.1.1
[INFO] finished tweaking crates.io crate demo_xyz 0.1.1
[INFO] tweaked toml for crates.io crate demo_xyz 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate demo_xyz 0.1.1 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c4fb0924247ae534103bb4485e99eb2551cea8bb9956690a8ad74328c220019
[INFO] running `Command { std: "docker" "start" "-a" "7c4fb0924247ae534103bb4485e99eb2551cea8bb9956690a8ad74328c220019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c4fb0924247ae534103bb4485e99eb2551cea8bb9956690a8ad74328c220019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c4fb0924247ae534103bb4485e99eb2551cea8bb9956690a8ad74328c220019", kill_on_drop: false }`
[INFO] [stdout] 7c4fb0924247ae534103bb4485e99eb2551cea8bb9956690a8ad74328c220019
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8247878b65c987cb445eb54210347f6798dde3128a6779497da6e0b91be5d8c3
[INFO] running `Command { std: "docker" "start" "-a" "8247878b65c987cb445eb54210347f6798dde3128a6779497da6e0b91be5d8c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling demo_xyz v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `c1`
[INFO] [stdout]    --> src/lib.rs:119:16
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn mix(c1:PrimaryColor,c2:PrimaryColor) ->SecondColor{
[INFO] [stdout]     |                ^^ help: if this is intentional, prefix it with an underscore: `_c1`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c2`
[INFO] [stdout]    --> src/lib.rs:119:32
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn mix(c1:PrimaryColor,c2:PrimaryColor) ->SecondColor{
[INFO] [stdout]     |                                ^^ help: if this is intentional, prefix it with an underscore: `_c2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Kinds` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub mod Kinds{
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `kinds`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Utils` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub mod Utils{
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `env`, `process`
[INFO] [stdout]  --> src/main.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env, process};
[INFO] [stdout]   |           ^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Quertconfig`, `SecondColor`
[INFO] [stdout]  --> src/main.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use demo_xyz::{PrimaryColor,SecondColor, Quertconfig};
[INFO] [stdout]   |                             ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "8247878b65c987cb445eb54210347f6798dde3128a6779497da6e0b91be5d8c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8247878b65c987cb445eb54210347f6798dde3128a6779497da6e0b91be5d8c3", kill_on_drop: false }`
[INFO] [stdout] 8247878b65c987cb445eb54210347f6798dde3128a6779497da6e0b91be5d8c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e00a3dbfaa682fb8549224db3eb2262923921a0822f4b850cd2d00964fcd76a5
[INFO] running `Command { std: "docker" "start" "-a" "e00a3dbfaa682fb8549224db3eb2262923921a0822f4b850cd2d00964fcd76a5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling demo_xyz v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `c1`
[INFO] [stdout]    --> src/lib.rs:119:16
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn mix(c1:PrimaryColor,c2:PrimaryColor) ->SecondColor{
[INFO] [stdout]     |                ^^ help: if this is intentional, prefix it with an underscore: `_c1`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c2`
[INFO] [stdout]    --> src/lib.rs:119:32
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn mix(c1:PrimaryColor,c2:PrimaryColor) ->SecondColor{
[INFO] [stdout]     |                                ^^ help: if this is intentional, prefix it with an underscore: `_c2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Kinds` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub mod Kinds{
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `kinds`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Utils` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub mod Utils{
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `env`, `process`
[INFO] [stdout]  --> src/main.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env, process};
[INFO] [stdout]   |           ^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Quertconfig`, `SecondColor`
[INFO] [stdout]  --> src/main.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use demo_xyz::{PrimaryColor,SecondColor, Quertconfig};
[INFO] [stdout]   |                             ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c1`
[INFO] [stdout]    --> src/lib.rs:119:16
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn mix(c1:PrimaryColor,c2:PrimaryColor) ->SecondColor{
[INFO] [stdout]     |                ^^ help: if this is intentional, prefix it with an underscore: `_c1`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c2`
[INFO] [stdout]    --> src/lib.rs:119:32
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn mix(c1:PrimaryColor,c2:PrimaryColor) ->SecondColor{
[INFO] [stdout]     |                                ^^ help: if this is intentional, prefix it with an underscore: `_c2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Kinds` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub mod Kinds{
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `kinds`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Utils` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub mod Utils{
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Tests` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 | mod Tests{
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to snake case: `tests`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "e00a3dbfaa682fb8549224db3eb2262923921a0822f4b850cd2d00964fcd76a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e00a3dbfaa682fb8549224db3eb2262923921a0822f4b850cd2d00964fcd76a5", kill_on_drop: false }`
[INFO] [stdout] e00a3dbfaa682fb8549224db3eb2262923921a0822f4b850cd2d00964fcd76a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bac5b746340a187e64a1458d1175379561534e683e74a40e3dffed204569f6c2
[INFO] running `Command { std: "docker" "start" "-a" "bac5b746340a187e64a1458d1175379561534e683e74a40e3dffed204569f6c2", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `c1`
[INFO] [stderr]    --> src/lib.rs:119:16
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub fn mix(c1:PrimaryColor,c2:PrimaryColor) ->SecondColor{
[INFO] [stderr]     |                ^^ help: if this is intentional, prefix it with an underscore: `_c1`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c2`
[INFO] [stderr]    --> src/lib.rs:119:32
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub fn mix(c1:PrimaryColor,c2:PrimaryColor) ->SecondColor{
[INFO] [stderr]     |                                ^^ help: if this is intentional, prefix it with an underscore: `_c2`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Kinds` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:103:9
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub mod Kinds{
[INFO] [stderr]     |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `kinds`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `Utils` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:116:9
[INFO] [stderr]     |
[INFO] [stderr] 116 | pub mod Utils{
[INFO] [stderr]     |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `utils`
[INFO] [stderr] 
[INFO] [stderr] warning: `demo_xyz` (lib) generated 4 warnings (run `cargo fix --lib -p demo_xyz` to apply 2 suggestions)
[INFO] [stderr] warning: unused imports: `env`, `process`
[INFO] [stderr]  --> src/main.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{env, process};
[INFO] [stderr]   |           ^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Quertconfig`, `SecondColor`
[INFO] [stderr]  --> src/main.rs:4:29
[INFO] [stderr]   |
[INFO] [stderr] 4 | use demo_xyz::{PrimaryColor,SecondColor, Quertconfig};
[INFO] [stderr]   |                             ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `demo_xyz` (bin "demo_xyz" test) generated 2 warnings (run `cargo fix --bin "demo_xyz" --tests` to apply 2 suggestions)
[INFO] [stderr] warning: module `Tests` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:137:5
[INFO] [stderr]     |
[INFO] [stderr] 137 | mod Tests{
[INFO] [stderr]     |     ^^^^^ help: convert the identifier to snake case: `tests`
[INFO] [stderr] 
[INFO] [stderr] warning: `demo_xyz` (lib test) generated 5 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/demo_xyz-92272bbb20b0cd5a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test Tests::one_result ... ok
[INFO] [stdout] test Tests::twe_result ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/demo_xyz-0ec9f6b4a33563fe)
[INFO] [stderr]    Doc-tests demo_xyz
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - add (line 89) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - add (line 89) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `demo`
[INFO] [stdout]  --> src/lib.rs:91:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | let answer = demo::add(i);
[INFO] [stdout]   |              ^^^^ use of undeclared crate or module `demo`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[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]     src/lib.rs - add (line 89)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "bac5b746340a187e64a1458d1175379561534e683e74a40e3dffed204569f6c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bac5b746340a187e64a1458d1175379561534e683e74a40e3dffed204569f6c2", kill_on_drop: false }`
[INFO] [stdout] bac5b746340a187e64a1458d1175379561534e683e74a40e3dffed204569f6c2
