[INFO] fetching crate rulet 2.0.0...
[INFO] testing rulet-2.0.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate rulet 2.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate rulet 2.0.0
[INFO] finished tweaking crates.io crate rulet 2.0.0
[INFO] tweaked toml for crates.io crate rulet 2.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rulet 2.0.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 37 packages to latest compatible versions
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded figfont v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a20731ffeddaafec279594615a3ac47a71b0ea9da4787707ff906873b7eddef8
[INFO] running `Command { std: "docker" "start" "-a" "a20731ffeddaafec279594615a3ac47a71b0ea9da4787707ff906873b7eddef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a20731ffeddaafec279594615a3ac47a71b0ea9da4787707ff906873b7eddef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a20731ffeddaafec279594615a3ac47a71b0ea9da4787707ff906873b7eddef8", kill_on_drop: false }`
[INFO] [stdout] a20731ffeddaafec279594615a3ac47a71b0ea9da4787707ff906873b7eddef8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 734c90eb0257ce7f13f737e36615fcdf2ff98412f04fd752fc6b57a65d6e4202
[INFO] running `Command { std: "docker" "start" "-a" "734c90eb0257ce7f13f737e36615fcdf2ff98412f04fd752fc6b57a65d6e4202", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling figfont v0.1.1
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling bzip2 v0.4.4
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]    Compiling rulet v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.05s
[INFO] running `Command { std: "docker" "inspect" "734c90eb0257ce7f13f737e36615fcdf2ff98412f04fd752fc6b57a65d6e4202", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "734c90eb0257ce7f13f737e36615fcdf2ff98412f04fd752fc6b57a65d6e4202", kill_on_drop: false }`
[INFO] [stdout] 734c90eb0257ce7f13f737e36615fcdf2ff98412f04fd752fc6b57a65d6e4202
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f58c845785f39b388dd81862f96c3aeab74df348759d112cbe717c443cd7dfe
[INFO] running `Command { std: "docker" "start" "-a" "6f58c845785f39b388dd81862f96c3aeab74df348759d112cbe717c443cd7dfe", kill_on_drop: false }`
[INFO] [stderr]    Compiling rulet v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "6f58c845785f39b388dd81862f96c3aeab74df348759d112cbe717c443cd7dfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f58c845785f39b388dd81862f96c3aeab74df348759d112cbe717c443cd7dfe", kill_on_drop: false }`
[INFO] [stdout] 6f58c845785f39b388dd81862f96c3aeab74df348759d112cbe717c443cd7dfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af0626a90dc03fedd03d52e5d5583c34bd0bbcf61d8e404fe5c5a514eae0c4bd
[INFO] running `Command { std: "docker" "start" "-a" "af0626a90dc03fedd03d52e5d5583c34bd0bbcf61d8e404fe5c5a514eae0c4bd", 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/rulet-20c2f9d0675752fb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::basic_writing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rulet
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 14) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 32) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 14) stdout ----
[INFO] [stdout] error: expected `;`, found keyword `let`
[INFO] [stdout]   --> src/lib.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 | use rulet::*
[INFO] [stdout]    |             ^ help: add `;` here
[INFO] [stdout] 17 |
[INFO] [stdout] 18 |     let input = "Hello World!";
[INFO] [stdout]    |     --- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `figlet` in this scope
[INFO] [stdout]   --> src/lib.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let figure = figlet::FIGure::from_text(input);
[INFO] [stdout]    |                  ^^^^^^ use of unresolved module or unlinked crate `figlet`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `figlet`, use `cargo add figlet` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 32) stdout ----
[INFO] [stdout] error[E0599]: no function or associated item named `from_file` found for struct `rulet::FIGfont` in the current scope
[INFO] [stdout]   --> src/lib.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let font = FIGfont::from_file(font_path)?;
[INFO] [stdout]    |                         ^^^^^^^^^ function or associated item not found in `rulet::FIGfont`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `rulet::FIGfont` consider using one of the following associated functions:
[INFO] [stdout]       rulet::FIGfont::load_from
[INFO] [stdout]       rulet::FIGfont::read_from
[INFO] [stdout]       rulet::FIGfont::standard
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/figfont-0.1.1/src/lib.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn load_from<P: AsRef<Path>>(path: P) -> Result<FIGfont> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn read_from<R: Read>(reader: R) -> Result<FIGfont> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn standard() -> Result<FIGfont> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_text_with_font` found for struct `rulet::FIGure` in the current scope
[INFO] [stdout]   --> src/lib.rs:39:26
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let figure = FIGure::from_text_with_font(input, &font);
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^ function or associated item not found in `rulet::FIGure`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `rulet::FIGure` consider using one of the following associated functions:
[INFO] [stdout]       rulet::FIGure::new
[INFO] [stdout]       rulet::FIGure::from_text
[INFO] [stdout]   --> src/figure.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn new(text: &str, font: FIGfont, options: Options) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn from_text(text: &str) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 14)
[INFO] [stdout]     src/lib.rs - (line 32)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "af0626a90dc03fedd03d52e5d5583c34bd0bbcf61d8e404fe5c5a514eae0c4bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af0626a90dc03fedd03d52e5d5583c34bd0bbcf61d8e404fe5c5a514eae0c4bd", kill_on_drop: false }`
[INFO] [stdout] af0626a90dc03fedd03d52e5d5583c34bd0bbcf61d8e404fe5c5a514eae0c4bd
