[INFO] cloning repository https://github.com/ProgrammingFire/fizz_buzz_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ProgrammingFire/fizz_buzz_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProgrammingFire%2Ffizz_buzz_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProgrammingFire%2Ffizz_buzz_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b61d7c37376b132ae52578d02efdbca7b42cbb09
[INFO] testing ProgrammingFire/fizz_buzz_rs against 1.84.0 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProgrammingFire%2Ffizz_buzz_rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ProgrammingFire/fizz_buzz_rs 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/ProgrammingFire/fizz_buzz_rs
[INFO] finished tweaking git repo https://github.com/ProgrammingFire/fizz_buzz_rs
[INFO] tweaked toml for git repo https://github.com/ProgrammingFire/fizz_buzz_rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ProgrammingFire/fizz_buzz_rs 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d309772a9490f210594226990fa58f75068a0fd968ef96bcadcb1d9027f9b8d5
[INFO] running `Command { std: "docker" "start" "-a" "d309772a9490f210594226990fa58f75068a0fd968ef96bcadcb1d9027f9b8d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d309772a9490f210594226990fa58f75068a0fd968ef96bcadcb1d9027f9b8d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d309772a9490f210594226990fa58f75068a0fd968ef96bcadcb1d9027f9b8d5", kill_on_drop: false }`
[INFO] [stdout] d309772a9490f210594226990fa58f75068a0fd968ef96bcadcb1d9027f9b8d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ece090329c116d5d47213e5121d590b917cc9203f4a275d6cb87c58b29e2e9bf
[INFO] running `Command { std: "docker" "start" "-a" "ece090329c116d5d47213e5121d590b917cc9203f4a275d6cb87c58b29e2e9bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling fizz_buzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "ece090329c116d5d47213e5121d590b917cc9203f4a275d6cb87c58b29e2e9bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ece090329c116d5d47213e5121d590b917cc9203f4a275d6cb87c58b29e2e9bf", kill_on_drop: false }`
[INFO] [stdout] ece090329c116d5d47213e5121d590b917cc9203f4a275d6cb87c58b29e2e9bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 940758dcd127ee04bcdb22ddb0a82f0ae9ce0ded4ad36a5a20f8a73f627c3235
[INFO] running `Command { std: "docker" "start" "-a" "940758dcd127ee04bcdb22ddb0a82f0ae9ce0ded4ad36a5a20f8a73f627c3235", kill_on_drop: false }`
[INFO] [stderr]    Compiling fizz_buzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "940758dcd127ee04bcdb22ddb0a82f0ae9ce0ded4ad36a5a20f8a73f627c3235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "940758dcd127ee04bcdb22ddb0a82f0ae9ce0ded4ad36a5a20f8a73f627c3235", kill_on_drop: false }`
[INFO] [stdout] 940758dcd127ee04bcdb22ddb0a82f0ae9ce0ded4ad36a5a20f8a73f627c3235
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 70b46b23ede8a85d768d559a975ba1471131af415296dfd33aae852189441f26
[INFO] running `Command { std: "docker" "start" "-a" "70b46b23ede8a85d768d559a975ba1471131af415296dfd33aae852189441f26", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fizz_buzz-d707c0758a445b1d)
[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/main.rs (/opt/rustwide/target/debug/deps/fizz_buzz-605dfb8f7fd8d885)
[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 fizz_buzz
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/fizz_buzz.rs - fizz_buzz::console (line 54) ... FAILED
[INFO] [stdout] test src/fizz_buzz.rs - fizz_buzz::file (line 74) ... FAILED
[INFO] [stdout] test src/fizz_buzz.rs - fizz_buzz::run (line 16) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/fizz_buzz.rs - fizz_buzz::console (line 54) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `console` in crate `fizz_buzz`
[INFO] [stdout]  --> src/fizz_buzz.rs:57:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | fizz_buzz::console(1, 100);
[INFO] [stdout]   |            ^^^^^^^ not found in `fizz_buzz`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use fizz_buzz::fizz_buzz::console;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `console`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 6 - fizz_buzz::console(1, 100);
[INFO] [stdout] 6 + console(1, 100);
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/fizz_buzz.rs - fizz_buzz::file (line 74) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `file` in crate `fizz_buzz`
[INFO] [stdout]  --> src/fizz_buzz.rs:77:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | fizz_buzz::file(1, 100, "fizz_buzz.txt");
[INFO] [stdout]   |            ^^^^ not found in `fizz_buzz`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use fizz_buzz::fizz_buzz::file;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `file`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 6 - fizz_buzz::file(1, 100, "fizz_buzz.txt");
[INFO] [stdout] 6 + file(1, 100, "fizz_buzz.txt");
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/fizz_buzz.rs - fizz_buzz::run (line 16) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `run` in crate `fizz_buzz`
[INFO] [stdout]  --> src/fizz_buzz.rs:19:32
[INFO] [stdout]   |
[INFO] [stdout] 6 | let fizz_buzz_seq = fizz_buzz::run(1, 100);
[INFO] [stdout]   |                                ^^^ not found in `fizz_buzz`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use fizz_buzz::fizz_buzz::run;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `run`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 6 - let fizz_buzz_seq = fizz_buzz::run(1, 100);
[INFO] [stdout] 6 + let fizz_buzz_seq = run(1, 100);
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/fizz_buzz.rs - fizz_buzz::console (line 54)
[INFO] [stdout]     src/fizz_buzz.rs - fizz_buzz::file (line 74)
[INFO] [stdout]     src/fizz_buzz.rs - fizz_buzz::run (line 16)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 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" "70b46b23ede8a85d768d559a975ba1471131af415296dfd33aae852189441f26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70b46b23ede8a85d768d559a975ba1471131af415296dfd33aae852189441f26", kill_on_drop: false }`
[INFO] [stdout] 70b46b23ede8a85d768d559a975ba1471131af415296dfd33aae852189441f26