[INFO] fetching crate latexify 0.1.0...
[INFO] testing latexify-0.1.0 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate latexify 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate latexify 0.1.0 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate latexify 0.1.0
[INFO] finished tweaking crates.io crate latexify 0.1.0
[INFO] tweaked toml for crates.io crate latexify 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16341bff7f09b8753d61dc00da8fdbb95f760935ee6d1472e93b5afbfd0ad139
[INFO] running `Command { std: "docker" "start" "-a" "16341bff7f09b8753d61dc00da8fdbb95f760935ee6d1472e93b5afbfd0ad139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16341bff7f09b8753d61dc00da8fdbb95f760935ee6d1472e93b5afbfd0ad139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16341bff7f09b8753d61dc00da8fdbb95f760935ee6d1472e93b5afbfd0ad139", kill_on_drop: false }`
[INFO] [stdout] 16341bff7f09b8753d61dc00da8fdbb95f760935ee6d1472e93b5afbfd0ad139
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0d6f9b54b840811e34ddea921ba971683dbf4f7cc79bffd787c6fce271fadd7
[INFO] running `Command { std: "docker" "start" "-a" "f0d6f9b54b840811e34ddea921ba971683dbf4f7cc79bffd787c6fce271fadd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling latexify v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "f0d6f9b54b840811e34ddea921ba971683dbf4f7cc79bffd787c6fce271fadd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0d6f9b54b840811e34ddea921ba971683dbf4f7cc79bffd787c6fce271fadd7", kill_on_drop: false }`
[INFO] [stdout] f0d6f9b54b840811e34ddea921ba971683dbf4f7cc79bffd787c6fce271fadd7
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be10bf38f9133ac80ded0e3bcfe251dd6dd69dc60dc777669a1c471da88ffc80
[INFO] running `Command { std: "docker" "start" "-a" "be10bf38f9133ac80ded0e3bcfe251dd6dd69dc60dc777669a1c471da88ffc80", kill_on_drop: false }`
[INFO] [stderr]    Compiling latexify v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "be10bf38f9133ac80ded0e3bcfe251dd6dd69dc60dc777669a1c471da88ffc80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be10bf38f9133ac80ded0e3bcfe251dd6dd69dc60dc777669a1c471da88ffc80", kill_on_drop: false }`
[INFO] [stdout] be10bf38f9133ac80ded0e3bcfe251dd6dd69dc60dc777669a1c471da88ffc80
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 578cd7b5f02bbb025c61da61e8eb13365b9e3bc775c56360b431a62d74bf7ab5
[INFO] running `Command { std: "docker" "start" "-a" "578cd7b5f02bbb025c61da61e8eb13365b9e3bc775c56360b431a62d74bf7ab5", 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/latexify-0db6ae5ceda24246)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests latexify
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Latexify::fmt (line 21) ... FAILED
[INFO] [stdout] test src/lib.rs - Latexify::to_latex (line 36) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Latexify::fmt (line 21) stdout ----
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]   --> src/lib.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | Latexify::fmt(&0, &mut buffer)?;
[INFO] [stdout]    | ^^^^^^^^^^^^^----------------- argument #3 of type `&mut _` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn fmt<W: Write>(&self, c: &Self::Context, f: &mut W) -> core::fmt::Result;
[INFO] [stdout]    |        ^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 7  | Latexify::fmt(&0, &mut buffer, /* f */)?;
[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 E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Latexify::to_latex (line 36) stdout ----
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]   --> src/lib.rs:39:3
[INFO] [stdout]    |
[INFO] [stdout] 6  | 0.to_latex(); // "0"
[INFO] [stdout]    |   ^^^^^^^^-- argument #1 of type `&_` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn to_latex(&self, config: &Self::Context) -> String {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 6  | 0.to_latex(/* config */); // "0"
[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 E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Latexify::fmt (line 21)
[INFO] [stdout]     src/lib.rs - Latexify::to_latex (line 36)
[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" "578cd7b5f02bbb025c61da61e8eb13365b9e3bc775c56360b431a62d74bf7ab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "578cd7b5f02bbb025c61da61e8eb13365b9e3bc775c56360b431a62d74bf7ab5", kill_on_drop: false }`
[INFO] [stdout] 578cd7b5f02bbb025c61da61e8eb13365b9e3bc775c56360b431a62d74bf7ab5
