[INFO] cloning repository https://github.com/shocoman/simple-nonogram-solver-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shocoman/simple-nonogram-solver-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshocoman%2Fsimple-nonogram-solver-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshocoman%2Fsimple-nonogram-solver-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1f00381e0f7d12c2a5478bc7743ad1b4f3e244eb
[INFO] checking shocoman/simple-nonogram-solver-demo against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshocoman%2Fsimple-nonogram-solver-demo" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shocoman/simple-nonogram-solver-demo on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shocoman/simple-nonogram-solver-demo
[INFO] finished tweaking git repo https://github.com/shocoman/simple-nonogram-solver-demo
[INFO] tweaked toml for git repo https://github.com/shocoman/simple-nonogram-solver-demo written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/shocoman/simple-nonogram-solver-demo 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]  Downloading crates ...
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[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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00ed81c5b17763826a9e4e810e08fca49ec20bf7de907f2a56d64412dda63838
[INFO] running `Command { std: "docker" "start" "-a" "00ed81c5b17763826a9e4e810e08fca49ec20bf7de907f2a56d64412dda63838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00ed81c5b17763826a9e4e810e08fca49ec20bf7de907f2a56d64412dda63838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00ed81c5b17763826a9e4e810e08fca49ec20bf7de907f2a56d64412dda63838", kill_on_drop: false }`
[INFO] [stdout] 00ed81c5b17763826a9e4e810e08fca49ec20bf7de907f2a56d64412dda63838
[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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56f09db7ad6d3bb8478e41d4ccad02e11a5f5bb9d9196a0d263e7eda147bfc76
[INFO] running `Command { std: "docker" "start" "-a" "56f09db7ad6d3bb8478e41d4ccad02e11a5f5bb9d9196a0d263e7eda147bfc76", kill_on_drop: false }`
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[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]     Checking byteorder v1.4.3
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[INFO] [stderr]    Compiling cpal v0.13.3
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[INFO] [stderr]     Checking tinyvec v1.2.0
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[INFO] [stderr]     Checking nonogram_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no function or associated item named `block_intersection` found for struct `Board` in the current scope
[INFO] [stdout]   --> src/tests.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 |         Board::block_intersection(&rule, &mut ref_row);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^ function or associated item not found in `Board`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/board.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct Board {
[INFO] [stdout]    | ---------------- function or associated item `block_intersection` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `Board`, consider using `Board::new` which returns `Board`
[INFO] [stdout]   --> src/board.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn new(rows: usize, cols: usize, rules: Vec<Rule>) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `simple_boxes` found for struct `Board` in the current scope
[INFO] [stdout]   --> src/tests.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 |         Board::simple_boxes(&hints, &mut ref_row);
[INFO] [stdout]    |                ^^^^^^^^^^^^ function or associated item not found in `Board`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/board.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct Board {
[INFO] [stdout]    | ---------------- function or associated item `simple_boxes` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `Board`, consider using `Board::new` which returns `Board`
[INFO] [stdout]   --> src/board.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn new(rows: usize, cols: usize, rules: Vec<Rule>) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `fill_first_and_last_block_if_possible` found for struct `Board` in the current scope
[INFO] [stdout]    --> src/tests.rs:115:16
[INFO] [stdout]     |
[INFO] [stdout] 115 |         Board::fill_first_and_last_block_if_possible(&vec![1, 3, 4], &mut ref_row);
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `Board`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/board.rs:53:1
[INFO] [stdout]     |
[INFO] [stdout] 53  | pub struct Board {
[INFO] [stdout]     | ---------------- function or associated item `fill_first_and_last_block_if_possible` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Board`, consider using `Board::new` which returns `Board`
[INFO] [stdout]    --> src/board.rs:61:5
[INFO] [stdout]     |
[INFO] [stdout] 61  |     pub fn new(rows: usize, cols: usize, rules: Vec<Rule>) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `trim_finished_hints` found for struct `Board` in the current scope
[INFO] [stdout]    --> src/tests.rs:125:44
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let ((start, end), hints) = Board::trim_finished_hints(&vec![2, 4, 2], &mut ref_row);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^ function or associated item not found in `Board`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/board.rs:53:1
[INFO] [stdout]     |
[INFO] [stdout] 53  | pub struct Board {
[INFO] [stdout]     | ---------------- function or associated item `trim_finished_hints` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Board`, consider using `Board::new` which returns `Board`
[INFO] [stdout]    --> src/board.rs:61:5
[INFO] [stdout]     |
[INFO] [stdout] 61  |     pub fn new(rows: usize, cols: usize, rules: Vec<Rule>) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nonogram_solver` (bin "nonogram_solver" test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "56f09db7ad6d3bb8478e41d4ccad02e11a5f5bb9d9196a0d263e7eda147bfc76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56f09db7ad6d3bb8478e41d4ccad02e11a5f5bb9d9196a0d263e7eda147bfc76", kill_on_drop: false }`
[INFO] [stdout] 56f09db7ad6d3bb8478e41d4ccad02e11a5f5bb9d9196a0d263e7eda147bfc76