Dec 14 15:18:57.068 INFO testing unifont-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 15:18:57.069 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 15:18:57.309 INFO [stdout] cc1c30cf641d38ef0e016c4b48b20fa5f1a5d44491f10c07939cfae317272011
Dec 14 15:18:57.312 INFO running `"docker" "start" "-a" "cc1c30cf641d38ef0e016c4b48b20fa5f1a5d44491f10c07939cfae317272011"`
Dec 14 15:18:57.759 INFO [stderr] usermod: no changes
Dec 14 15:18:57.787 INFO [stderr]    Compiling unifont v0.1.0 (/source)
Dec 14 15:18:58.284 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 15:18:58.284 INFO [stderr]   --> build.rs:42:5
Dec 14 15:18:58.284 INFO [stderr]    |
Dec 14 15:18:58.284 INFO [stderr] 42 |     writeln!(output_file, "static CODE_POINT_RANGES: [(usize, usize); {}] = [", ranges.len());
Dec 14 15:18:58.284 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:18:58.284 INFO [stderr]    |
Dec 14 15:18:58.284 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 15:18:58.284 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 15:18:58.284 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 15:18:58.284 INFO [stderr] 
Dec 14 15:18:58.284 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 15:18:58.284 INFO [stderr]   --> build.rs:44:9
Dec 14 15:18:58.284 INFO [stderr]    |
Dec 14 15:18:58.284 INFO [stderr] 44 |         writeln!(output_file, "    ({}, {}),", start, end);
Dec 14 15:18:58.284 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:18:58.284 INFO [stderr]    |
Dec 14 15:18:58.284 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 15:18:58.284 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 15:18:58.284 INFO [stderr] 
Dec 14 15:18:58.284 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 15:18:58.285 INFO [stderr]   --> build.rs:46:5
Dec 14 15:18:58.285 INFO [stderr]    |
Dec 14 15:18:58.285 INFO [stderr] 46 |     writeln!(output_file, "];");
Dec 14 15:18:58.285 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:18:58.285 INFO [stderr]    |
Dec 14 15:18:58.285 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 15:18:58.285 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 15:18:58.285 INFO [stderr] 
Dec 14 15:18:58.285 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 15:18:58.285 INFO [stderr]   --> build.rs:48:5
Dec 14 15:18:58.285 INFO [stderr]    |
Dec 14 15:18:58.285 INFO [stderr] 48 |     writeln!(output_file, "static GLYPH_TABLE: [Glyph; {}] = [", glyph_map.len());
Dec 14 15:18:58.285 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:18:58.285 INFO [stderr]    |
Dec 14 15:18:58.285 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 15:18:58.285 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 15:18:58.285 INFO [stderr] 
Dec 14 15:18:58.285 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 15:18:58.285 INFO [stderr]   --> build.rs:60:17
Dec 14 15:18:58.285 INFO [stderr]    |
Dec 14 15:18:58.285 INFO [stderr] 60 |                 writeln!(output_file, "    Glyph::HalfWidth([{}]),", u8s.join(", "));
Dec 14 15:18:58.285 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:18:58.285 INFO [stderr]    |
Dec 14 15:18:58.285 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 15:18:58.285 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 15:18:58.285 INFO [stderr] 
Dec 14 15:18:58.285 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 15:18:58.285 INFO [stderr]   --> build.rs:70:17
Dec 14 15:18:58.285 INFO [stderr]    |
Dec 14 15:18:58.285 INFO [stderr] 70 |                 writeln!(output_file, "    Glyph::FullWidth([{}]),", u16s.join(", "));
Dec 14 15:18:58.285 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:18:58.285 INFO [stderr]    |
Dec 14 15:18:58.285 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 15:18:58.285 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 15:18:58.285 INFO [stderr] 
Dec 14 15:18:58.285 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 15:18:58.285 INFO [stderr]   --> build.rs:73:17
Dec 14 15:18:58.285 INFO [stderr]    |
Dec 14 15:18:58.285 INFO [stderr] 73 |                 writeln!(output_file, "ERROR: invalid glyph data: {}", data);
Dec 14 15:18:58.285 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:18:58.285 INFO [stderr]    |
Dec 14 15:18:58.285 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 15:18:58.285 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 15:18:58.285 INFO [stderr] 
Dec 14 15:18:58.285 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 15:18:58.285 INFO [stderr]   --> build.rs:77:5
Dec 14 15:18:58.285 INFO [stderr]    |
Dec 14 15:18:58.285 INFO [stderr] 77 |     writeln!(output_file, "];");
Dec 14 15:18:58.285 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:18:58.285 INFO [stderr]    |
Dec 14 15:18:58.285 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 15:18:58.285 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 15:18:58.285 INFO [stderr] 
Dec 14 15:19:16.216 INFO [stderr] warning: constant item is never used: `GLYPH_A`
Dec 14 15:19:16.216 INFO [stderr]  --> src/testutil.rs:5:1
Dec 14 15:19:16.216 INFO [stderr]   |
Dec 14 15:19:16.216 INFO [stderr] 5 | / pub const GLYPH_A: Glyph = Glyph::HalfWidth([
Dec 14 15:19:16.216 INFO [stderr] 6 | |     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3C, 0x42,
Dec 14 15:19:16.216 INFO [stderr] 7 | |     0x02, 0x3E, 0x42, 0x42, 0x46, 0x3A, 0x00, 0x00,
Dec 14 15:19:16.216 INFO [stderr] 8 | | ]);
Dec 14 15:19:16.216 INFO [stderr]   | |___^
Dec 14 15:19:16.216 INFO [stderr]   |
Dec 14 15:19:16.216 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 15:19:16.216 INFO [stderr] 
Dec 14 15:19:16.216 INFO [stderr] warning: constant item is never used: `GLYPH_A_SHAPE`
Dec 14 15:19:16.216 INFO [stderr]   --> src/testutil.rs:10:1
Dec 14 15:19:16.216 INFO [stderr]    |
Dec 14 15:19:16.216 INFO [stderr] 10 | / pub const GLYPH_A_SHAPE: [&str; 16] = [
Dec 14 15:19:16.216 INFO [stderr] 11 | |     "--------",
Dec 14 15:19:16.216 INFO [stderr] 12 | |     "--------",
Dec 14 15:19:16.216 INFO [stderr] 13 | |     "--------",
Dec 14 15:19:16.216 INFO [stderr] ...  |
Dec 14 15:19:16.216 INFO [stderr] 26 | |     "--------",
Dec 14 15:19:16.216 INFO [stderr] 27 | | ];
Dec 14 15:19:16.216 INFO [stderr]    | |__^
Dec 14 15:19:16.216 INFO [stderr] 
Dec 14 15:19:16.216 INFO [stderr] warning: constant item is never used: `GLYPH_JI`
Dec 14 15:19:16.216 INFO [stderr]   --> src/testutil.rs:29:1
Dec 14 15:19:16.216 INFO [stderr]    |
Dec 14 15:19:16.216 INFO [stderr] 29 | / pub const GLYPH_JI: Glyph = Glyph::FullWidth([
Dec 14 15:19:16.216 INFO [stderr] 30 | |     0x0200, 0x0100, 0x7FFE, 0x4002, 0x8004, 0x1FE0, 0x0040, 0x0080,
Dec 14 15:19:16.216 INFO [stderr] 31 | |     0x0100, 0xFFFE, 0x0100, 0x0100, 0x0100, 0x0100, 0x0500, 0x0200,
Dec 14 15:19:16.216 INFO [stderr] 32 | | ]);
Dec 14 15:19:16.216 INFO [stderr]    | |___^
Dec 14 15:19:16.216 INFO [stderr] 
Dec 14 15:19:16.216 INFO [stderr] warning: constant item is never used: `GLYPH_JI_SHAPE`
Dec 14 15:19:16.216 INFO [stderr]   --> src/testutil.rs:34:1
Dec 14 15:19:16.216 INFO [stderr]    |
Dec 14 15:19:16.216 INFO [stderr] 34 | / pub const GLYPH_JI_SHAPE: [&str; 16] = [
Dec 14 15:19:16.216 INFO [stderr] 35 | |     "------#---------",
Dec 14 15:19:16.216 INFO [stderr] 36 | |     "-------#--------",
Dec 14 15:19:16.216 INFO [stderr] 37 | |     "-##############-",
Dec 14 15:19:16.216 INFO [stderr] ...  |
Dec 14 15:19:16.216 INFO [stderr] 50 | |     "------#---------",
Dec 14 15:19:16.216 INFO [stderr] 51 | | ];
Dec 14 15:19:16.216 INFO [stderr]    | |__^
Dec 14 15:19:16.216 INFO [stderr] 
Dec 14 15:19:16.216 INFO [stderr] warning: function is never used: `render`
Dec 14 15:19:16.216 INFO [stderr]   --> src/testutil.rs:53:1
Dec 14 15:19:16.216 INFO [stderr]    |
Dec 14 15:19:16.216 INFO [stderr] 53 | pub fn render(glyph: &Glyph) -> Vec<String> {
Dec 14 15:19:16.217 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:19:16.217 INFO [stderr] 
Dec 14 15:19:16.217 INFO [stderr] warning: function is never used: `vec_of_strings`
Dec 14 15:19:16.217 INFO [stderr]   --> src/testutil.rs:62:1
Dec 14 15:19:16.217 INFO [stderr]    |
Dec 14 15:19:16.217 INFO [stderr] 62 | fn vec_of_strings(s: [&str; 16]) -> Vec<String> {
Dec 14 15:19:16.217 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:19:16.217 INFO [stderr] 
Dec 14 15:19:19.058 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.28s
Dec 14 15:19:19.060 INFO [stderr] su: No module specific data is present
Dec 14 15:19:19.375 INFO running `"docker" "inspect" "cc1c30cf641d38ef0e016c4b48b20fa5f1a5d44491f10c07939cfae317272011"`
Dec 14 15:19:19.539 INFO running `"docker" "rm" "-f" "cc1c30cf641d38ef0e016c4b48b20fa5f1a5d44491f10c07939cfae317272011"`
Dec 14 15:19:19.678 INFO [stdout] cc1c30cf641d38ef0e016c4b48b20fa5f1a5d44491f10c07939cfae317272011
Dec 14 15:19:19.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 15:19:20.019 INFO [stdout] c83498c2133bde65b32ba6ad3f6069c3c0aa2eba67ef2d2fe7088c501a6555b0
Dec 14 15:19:20.019 INFO running `"docker" "start" "-a" "c83498c2133bde65b32ba6ad3f6069c3c0aa2eba67ef2d2fe7088c501a6555b0"`
Dec 14 15:19:20.424 INFO [stderr] usermod: no changes
Dec 14 15:19:20.456 INFO [stderr]    Compiling unifont v0.1.0 (/source)
Dec 14 15:19:34.603 INFO [stderr] warning: function is never used: `vec_of_strings`
Dec 14 15:19:34.603 INFO [stderr]   --> src/testutil.rs:62:1
Dec 14 15:19:34.603 INFO [stderr]    |
Dec 14 15:19:34.603 INFO [stderr] 62 | fn vec_of_strings(s: [&str; 16]) -> Vec<String> {
Dec 14 15:19:34.603 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:19:34.603 INFO [stderr]    |
Dec 14 15:19:34.603 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 15:19:34.603 INFO [stderr] 
Dec 14 15:19:37.884 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.44s
Dec 14 15:19:37.887 INFO [stderr] su: No module specific data is present
Dec 14 15:19:38.283 INFO running `"docker" "inspect" "c83498c2133bde65b32ba6ad3f6069c3c0aa2eba67ef2d2fe7088c501a6555b0"`
Dec 14 15:19:38.408 INFO running `"docker" "rm" "-f" "c83498c2133bde65b32ba6ad3f6069c3c0aa2eba67ef2d2fe7088c501a6555b0"`
Dec 14 15:19:38.504 INFO [stdout] c83498c2133bde65b32ba6ad3f6069c3c0aa2eba67ef2d2fe7088c501a6555b0
Dec 14 15:19:38.509 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 15:19:38.703 INFO [stdout] baefbeca1af8efd4a613fdaa05c0a0961a185074b9f45dd89075d78c950ae92f
Dec 14 15:19:38.708 INFO running `"docker" "start" "-a" "baefbeca1af8efd4a613fdaa05c0a0961a185074b9f45dd89075d78c950ae92f"`
Dec 14 15:19:39.274 INFO [stderr] usermod: no changes
Dec 14 15:19:39.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 15:19:39.304 INFO [stderr]      Running /target/debug/deps/unifont-35f24f22937fcde9
Dec 14 15:19:39.309 INFO [stdout] 
Dec 14 15:19:39.309 INFO [stdout] running 5 tests
Dec 14 15:19:39.309 INFO [stdout] test unifont::tests::glyph_ji ... ok
Dec 14 15:19:39.310 INFO [stdout] test glyph::tests::glyph_ji ... ok
Dec 14 15:19:39.314 INFO [stdout] test glyph::tests::glyph_a ... ok
Dec 14 15:19:39.315 INFO [stdout] test unifont::tests::glyph_a ... ok
Dec 14 15:19:39.318 INFO [stdout] test unifont::tests::enumeration ... ok
Dec 14 15:19:39.318 INFO [stdout] 
Dec 14 15:19:39.318 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 15:19:39.318 INFO [stdout] 
Dec 14 15:19:39.318 INFO [stderr]    Doc-tests unifont
Dec 14 15:19:43.581 INFO [stdout] 
Dec 14 15:19:43.581 INFO [stdout] running 0 tests
Dec 14 15:19:43.581 INFO [stdout] 
Dec 14 15:19:43.581 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 15:19:43.581 INFO [stdout] 
Dec 14 15:19:43.673 INFO [stderr] su: No module specific data is present
Dec 14 15:19:43.995 INFO running `"docker" "inspect" "baefbeca1af8efd4a613fdaa05c0a0961a185074b9f45dd89075d78c950ae92f"`
Dec 14 15:19:44.069 INFO running `"docker" "rm" "-f" "baefbeca1af8efd4a613fdaa05c0a0961a185074b9f45dd89075d78c950ae92f"`
Dec 14 15:19:44.195 INFO [stdout] baefbeca1af8efd4a613fdaa05c0a0961a185074b9f45dd89075d78c950ae92f