[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 master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[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] 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] validating manifest of git repo https://github.com/ProgrammingFire/fizz_buzz_rs on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.124
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dee198abeeb5aa3ea2cee649d48241a06c3a372c0d68002adc062af4a147345d
[INFO] running `Command { std: "docker" "start" "-a" "dee198abeeb5aa3ea2cee649d48241a06c3a372c0d68002adc062af4a147345d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dee198abeeb5aa3ea2cee649d48241a06c3a372c0d68002adc062af4a147345d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dee198abeeb5aa3ea2cee649d48241a06c3a372c0d68002adc062af4a147345d", kill_on_drop: false }`
[INFO] [stdout] dee198abeeb5aa3ea2cee649d48241a06c3a372c0d68002adc062af4a147345d
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90a43ef8d767a8557bd1cf72be08917cd8b547b121e9303a53e4f3e5e3d64915
[INFO] running `Command { std: "docker" "start" "-a" "90a43ef8d767a8557bd1cf72be08917cd8b547b121e9303a53e4f3e5e3d64915", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.124
[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 1.68s
[INFO] running `Command { std: "docker" "inspect" "90a43ef8d767a8557bd1cf72be08917cd8b547b121e9303a53e4f3e5e3d64915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90a43ef8d767a8557bd1cf72be08917cd8b547b121e9303a53e4f3e5e3d64915", kill_on_drop: false }`
[INFO] [stdout] 90a43ef8d767a8557bd1cf72be08917cd8b547b121e9303a53e4f3e5e3d64915
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c1388c98da74283cef2ab424ebfbe2d4fec31672182a6b3daaf306612dbfe41
[INFO] running `Command { std: "docker" "start" "-a" "4c1388c98da74283cef2ab424ebfbe2d4fec31672182a6b3daaf306612dbfe41", 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 0.30s
[INFO] running `Command { std: "docker" "inspect" "4c1388c98da74283cef2ab424ebfbe2d4fec31672182a6b3daaf306612dbfe41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c1388c98da74283cef2ab424ebfbe2d4fec31672182a6b3daaf306612dbfe41", kill_on_drop: false }`
[INFO] [stdout] 4c1388c98da74283cef2ab424ebfbe2d4fec31672182a6b3daaf306612dbfe41
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 680959b276595a2072a96fd81cd21d1aa890414fc6c16f7bbeebff6d05acbe18
[INFO] running `Command { std: "docker" "start" "-a" "680959b276595a2072a96fd81cd21d1aa890414fc6c16f7bbeebff6d05acbe18", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fizz_buzz-170a0506b241ae81)
[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-361d21100293d953)
[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::run (line 16) ... FAILED
[INFO] [stdout] test src/fizz_buzz.rs - fizz_buzz::file (line 74) ... FAILED
[INFO] [stdout] test src/fizz_buzz.rs - fizz_buzz::console (line 54) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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[E0282]: type annotations needed
[INFO] [stdout]  --> src/fizz_buzz.rs:21:19
[INFO] [stdout]   |
[INFO] [stdout] 8 |    println!("{}", i.to_string());
[INFO] [stdout]   |                   ^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[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::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] 
[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 0.21s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "680959b276595a2072a96fd81cd21d1aa890414fc6c16f7bbeebff6d05acbe18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "680959b276595a2072a96fd81cd21d1aa890414fc6c16f7bbeebff6d05acbe18", kill_on_drop: false }`
[INFO] [stdout] 680959b276595a2072a96fd81cd21d1aa890414fc6c16f7bbeebff6d05acbe18
