[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