[INFO] fetching crate asciimath-text-renderer 0.1.0...
[INFO] testing asciimath-text-renderer-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate asciimath-text-renderer 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate asciimath-text-renderer 0.1.0
[INFO] finished tweaking crates.io crate asciimath-text-renderer 0.1.0
[INFO] tweaked toml for crates.io crate asciimath-text-renderer 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate asciimath-text-renderer 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate asciimath-text-renderer 0.1.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1d310d4025825c526272d875361a3700fef4e04bdfd1e52091907a749a2d861
[INFO] running `Command { std: "docker" "start" "-a" "a1d310d4025825c526272d875361a3700fef4e04bdfd1e52091907a749a2d861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1d310d4025825c526272d875361a3700fef4e04bdfd1e52091907a749a2d861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1d310d4025825c526272d875361a3700fef4e04bdfd1e52091907a749a2d861", kill_on_drop: false }`
[INFO] [stdout] a1d310d4025825c526272d875361a3700fef4e04bdfd1e52091907a749a2d861
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fe09768616243347dd31faccbf02f3bd47249939781b88fb8e7eeaaf95551d3
[INFO] running `Command { std: "docker" "start" "-a" "7fe09768616243347dd31faccbf02f3bd47249939781b88fb8e7eeaaf95551d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling qp-trie v0.8.1
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling asciimath-parser v0.1.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling asciimath-text-renderer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.59s
[INFO] running `Command { std: "docker" "inspect" "7fe09768616243347dd31faccbf02f3bd47249939781b88fb8e7eeaaf95551d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fe09768616243347dd31faccbf02f3bd47249939781b88fb8e7eeaaf95551d3", kill_on_drop: false }`
[INFO] [stdout] 7fe09768616243347dd31faccbf02f3bd47249939781b88fb8e7eeaaf95551d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe1336f29c69109bd699384121154d2b13f5fa203b4d51256ac9ff785606558d
[INFO] running `Command { std: "docker" "start" "-a" "fe1336f29c69109bd699384121154d2b13f5fa203b4d51256ac9ff785606558d", kill_on_drop: false }`
[INFO] [stderr]    Compiling asciimath-text-renderer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `example_name` is never read
[INFO] [stdout]    --> src/renderer.rs:870:21
[INFO] [stdout]     |
[INFO] [stdout] 870 |                     example_name = "";
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `expected` should have an upper case name
[INFO] [stdout]   --> src/text_canvas.rs:99:15
[INFO] [stdout]    |
[INFO] [stdout] 99 |         const expected: &str = concat!("ab  \n", "cd  \n", "    \n", "    ");
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 99 -         const expected: &str = concat!("ab  \n", "cd  \n", "    \n", "    ");
[INFO] [stdout] 99 +         const EXPECTED: &str = concat!("ab  \n", "cd  \n", "    \n", "    ");
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `example_name` is never read
[INFO] [stdout]    --> src/renderer.rs:870:21
[INFO] [stdout]     |
[INFO] [stdout] 870 |                     example_name = "";
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `expected` should have an upper case name
[INFO] [stdout]   --> src/text_canvas.rs:99:15
[INFO] [stdout]    |
[INFO] [stdout] 99 |         const expected: &str = concat!("ab  \n", "cd  \n", "    \n", "    ");
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 99 -         const expected: &str = concat!("ab  \n", "cd  \n", "    \n", "    ");
[INFO] [stdout] 99 +         const EXPECTED: &str = concat!("ab  \n", "cd  \n", "    \n", "    ");
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "fe1336f29c69109bd699384121154d2b13f5fa203b4d51256ac9ff785606558d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe1336f29c69109bd699384121154d2b13f5fa203b4d51256ac9ff785606558d", kill_on_drop: false }`
[INFO] [stdout] fe1336f29c69109bd699384121154d2b13f5fa203b4d51256ac9ff785606558d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb4ed6d8388ab19c1f8dfaf6332b106461288d7c3af176d4882c16db604a41c1
[INFO] running `Command { std: "docker" "start" "-a" "cb4ed6d8388ab19c1f8dfaf6332b106461288d7c3af176d4882c16db604a41c1", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `example_name` is never read
[INFO] [stderr]    --> src/renderer.rs:870:21
[INFO] [stderr]     |
[INFO] [stderr] 870 |                     example_name = "";
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `expected` should have an upper case name
[INFO] [stderr]   --> src/text_canvas.rs:99:15
[INFO] [stderr]    |
[INFO] [stderr] 99 |         const expected: &str = concat!("ab  \n", "cd  \n", "    \n", "    ");
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 99 -         const expected: &str = concat!("ab  \n", "cd  \n", "    \n", "    ");
[INFO] [stdout] running 9 tests
[INFO] [stderr] 99 +         const EXPECTED: &str = concat!("ab  \n", "cd  \n", "    \n", "    ");
[INFO] [stdout] test renderer::test::test_div ... ok
[INFO] [stderr]    |
[INFO] [stdout] test renderer::test::test_expression ... ok
[INFO] [stderr] 
[INFO] [stdout] test renderer::test::test_literal ... ok
[INFO] [stderr] warning: `asciimath-text-renderer` (bin "asciimath-text-renderer" test) generated 2 warnings (run `cargo fix --bin "asciimath-text-renderer" -p asciimath-text-renderer --tests` to apply 1 suggestion)
[INFO] [stdout] test renderer::test::test_sqrt ... ok
[INFO] [stderr] warning: `asciimath-text-renderer` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stdout] test text_canvas::test::test_text_canvas_draw ... ok
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] test text_canvas::test::test_text_canvas ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/asciimath_text_renderer-c8ae8de6905fafd1)
[INFO] [stdout] test renderer::test::test_stack ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/asciimath_text_renderer-0127e749e035664b)
[INFO] [stdout] test text_canvas::test::test_text_canvas_to_string_with_newlines ... ok
[INFO] [stderr]    Doc-tests asciimath_text_renderer
[INFO] [stdout] test renderer::test::test_examples_from_test_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test renderer::test::test_div ... ok
[INFO] [stdout] test renderer::test::test_expression ... ok
[INFO] [stdout] test renderer::test::test_literal ... ok
[INFO] [stdout] test renderer::test::test_sqrt ... ok
[INFO] [stdout] test renderer::test::test_stack ... ok
[INFO] [stdout] test text_canvas::test::test_text_canvas_to_string_with_newlines ... ok
[INFO] [stdout] test renderer::test::test_examples_from_test_file ... ok
[INFO] [stdout] test text_canvas::test::test_text_canvas ... ok
[INFO] [stdout] test text_canvas::test::test_text_canvas_draw ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "cb4ed6d8388ab19c1f8dfaf6332b106461288d7c3af176d4882c16db604a41c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb4ed6d8388ab19c1f8dfaf6332b106461288d7c3af176d4882c16db604a41c1", kill_on_drop: false }`
[INFO] [stdout] cb4ed6d8388ab19c1f8dfaf6332b106461288d7c3af176d4882c16db604a41c1
