[INFO] fetching crate demo_xyz 0.1.1... [INFO] testing demo_xyz-0.1.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate demo_xyz 0.1.1 into /workspace/builds/worker-0-tc2/source [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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate demo_xyz 0.1.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16cfcbf8871275a8c04f7910ab0eb6be8225ead98dc456d932e157a435886d54 [INFO] running `Command { std: "docker" "start" "-a" "16cfcbf8871275a8c04f7910ab0eb6be8225ead98dc456d932e157a435886d54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16cfcbf8871275a8c04f7910ab0eb6be8225ead98dc456d932e157a435886d54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16cfcbf8871275a8c04f7910ab0eb6be8225ead98dc456d932e157a435886d54", kill_on_drop: false }` [INFO] [stdout] 16cfcbf8871275a8c04f7910ab0eb6be8225ead98dc456d932e157a435886d54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34b7a004b66b3b8b7d03ffa1e7397e7df8b720afd044060467882188c4db0906 [INFO] running `Command { std: "docker" "start" "-a" "34b7a004b66b3b8b7d03ffa1e7397e7df8b720afd044060467882188c4db0906", 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: unused imports: `env` and `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` and `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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "34b7a004b66b3b8b7d03ffa1e7397e7df8b720afd044060467882188c4db0906", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34b7a004b66b3b8b7d03ffa1e7397e7df8b720afd044060467882188c4db0906", kill_on_drop: false }` [INFO] [stdout] 34b7a004b66b3b8b7d03ffa1e7397e7df8b720afd044060467882188c4db0906 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89ecd50e2fc47ee2643248dfc75411886f1da4c491902afdc96406c398ccda40 [INFO] running `Command { std: "docker" "start" "-a" "89ecd50e2fc47ee2643248dfc75411886f1da4c491902afdc96406c398ccda40", kill_on_drop: false }` [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] [stderr] Compiling demo_xyz v0.1.1 (/opt/rustwide/workdir) [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: unused imports: `env` and `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` and `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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "89ecd50e2fc47ee2643248dfc75411886f1da4c491902afdc96406c398ccda40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89ecd50e2fc47ee2643248dfc75411886f1da4c491902afdc96406c398ccda40", kill_on_drop: false }` [INFO] [stdout] 89ecd50e2fc47ee2643248dfc75411886f1da4c491902afdc96406c398ccda40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 57fc22e5eab1b31528cc9512570036348eb3546ea1454f22a787b519ed27f11d [INFO] running `Command { std: "docker" "start" "-a" "57fc22e5eab1b31528cc9512570036348eb3546ea1454f22a787b519ed27f11d", 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 [INFO] [stderr] warning: unused imports: `env` and `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` and `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` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/demo_xyz-65194d38357296cd) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test Tests::twe_result ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/demo_xyz-662c60a58def795f) [INFO] [stdout] test Tests::one_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] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests demo_xyz [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 unresolved module or unlinked crate `demo` [INFO] [stdout] --> src/lib.rs:91:14 [INFO] [stdout] | [INFO] [stdout] 4 | let answer = demo::add(i); [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `demo` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `demo`, use `cargo add demo` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 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 0.06s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "57fc22e5eab1b31528cc9512570036348eb3546ea1454f22a787b519ed27f11d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57fc22e5eab1b31528cc9512570036348eb3546ea1454f22a787b519ed27f11d", kill_on_drop: false }` [INFO] [stdout] 57fc22e5eab1b31528cc9512570036348eb3546ea1454f22a787b519ed27f11d