[INFO] fetching crate tgg 0.1.5...
[INFO] testing tgg-0.1.5 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate tgg 0.1.5 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate tgg 0.1.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tgg 0.1.5
[INFO] tweaked toml for crates.io crate tgg 0.1.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tgg 0.1.5 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tgg 0.1.5 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 499f7e1ada215c229f204ef80e89a30c1065019f830b54277c2d9d2b98fbc84f
[INFO] running `Command { std: "docker" "start" "-a" "499f7e1ada215c229f204ef80e89a30c1065019f830b54277c2d9d2b98fbc84f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "499f7e1ada215c229f204ef80e89a30c1065019f830b54277c2d9d2b98fbc84f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "499f7e1ada215c229f204ef80e89a30c1065019f830b54277c2d9d2b98fbc84f", kill_on_drop: false }`
[INFO] [stdout] 499f7e1ada215c229f204ef80e89a30c1065019f830b54277c2d9d2b98fbc84f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdfb35fe2ce8b010d646fa00bbb657ec445be82334d73da16bae30ed2d931227
[INFO] running `Command { std: "docker" "start" "-a" "fdfb35fe2ce8b010d646fa00bbb657ec445be82334d73da16bae30ed2d931227", kill_on_drop: false }`
[INFO] [stderr]    Compiling tgg v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `extract_cstring` is never used
[INFO] [stdout]   --> src/utils.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn extract_cstring(bytes: &[u8]) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "fdfb35fe2ce8b010d646fa00bbb657ec445be82334d73da16bae30ed2d931227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdfb35fe2ce8b010d646fa00bbb657ec445be82334d73da16bae30ed2d931227", kill_on_drop: false }`
[INFO] [stdout] fdfb35fe2ce8b010d646fa00bbb657ec445be82334d73da16bae30ed2d931227
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79c8ca9e95de75808ef4944635771dcb97a8f80f8559e6857e9e47764256bf60
[INFO] running `Command { std: "docker" "start" "-a" "79c8ca9e95de75808ef4944635771dcb97a8f80f8559e6857e9e47764256bf60", kill_on_drop: false }`
[INFO] [stderr]    Compiling tgg v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `extract_cstring` is never used
[INFO] [stdout]   --> src/utils.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn extract_cstring(bytes: &[u8]) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `load` found for struct `TggFile` in the current scope
[INFO] [stdout]   --> tests/load_crossword.rs:8:29
[INFO] [stdout]    |
[INFO] [stdout]  8 |     let tgg_file = TggFile::load(path);
[INFO] [stdout]    |                             ^^^^ associated function or constant not found in `TggFile`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `TggFile` consider using one of the following associated functions:
[INFO] [stdout]       TggFile::from_bytes
[INFO] [stdout]       TggFile::custom_crossword
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |       pub fn from_bytes(bytes: Vec<u8>) -> Result<TggFile, Error> {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 | /     pub fn custom_crossword(
[INFO] [stdout] 34 | |         title: &str,
[INFO] [stdout] 35 | |         description: &str,
[INFO] [stdout] 36 | |         author: &str,
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |         crossword_data: Vec<Vec<CrosswordBox>>,
[INFO] [stdout] 42 | |     ) -> Result<TggFile, Error> {
[INFO] [stdout]    | |_______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tgg` (test "load_crossword") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: function `extract_cstring` is never used
[INFO] [stdout]   --> src/utils.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn extract_cstring(bytes: &[u8]) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "79c8ca9e95de75808ef4944635771dcb97a8f80f8559e6857e9e47764256bf60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79c8ca9e95de75808ef4944635771dcb97a8f80f8559e6857e9e47764256bf60", kill_on_drop: false }`
[INFO] [stdout] 79c8ca9e95de75808ef4944635771dcb97a8f80f8559e6857e9e47764256bf60
