[INFO] fetching crate informa 0.2.0...
[INFO] testing informa-0.2.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate informa 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate informa 0.2.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate informa 0.2.0
[INFO] finished tweaking crates.io crate informa 0.2.0
[INFO] tweaked toml for crates.io crate informa 0.2.0 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" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded permutohedron v0.2.4
[INFO] [stderr]   Downloaded spans v1.0.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7048dcab2d95aaad1f4517387632d7a0a4e4614331b1b71798951ac873b1482d
[INFO] running `Command { std: "docker" "start" "-a" "7048dcab2d95aaad1f4517387632d7a0a4e4614331b1b71798951ac873b1482d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7048dcab2d95aaad1f4517387632d7a0a4e4614331b1b71798951ac873b1482d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7048dcab2d95aaad1f4517387632d7a0a4e4614331b1b71798951ac873b1482d", kill_on_drop: false }`
[INFO] [stdout] 7048dcab2d95aaad1f4517387632d7a0a4e4614331b1b71798951ac873b1482d
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cbdc23bb2ec9b84ba6d21fcc7c9f54b6c005ed5b731dff3a4b5205d352512d2
[INFO] running `Command { std: "docker" "start" "-a" "3cbdc23bb2ec9b84ba6d21fcc7c9f54b6c005ed5b731dff3a4b5205d352512d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling spans v1.0.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling informa v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "3cbdc23bb2ec9b84ba6d21fcc7c9f54b6c005ed5b731dff3a4b5205d352512d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cbdc23bb2ec9b84ba6d21fcc7c9f54b6c005ed5b731dff3a4b5205d352512d2", kill_on_drop: false }`
[INFO] [stdout] 3cbdc23bb2ec9b84ba6d21fcc7c9f54b6c005ed5b731dff3a4b5205d352512d2
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3f98d88033bf22097167a53499503dc3f7d61b52cb5446e90d0ab649d29a4de
[INFO] running `Command { std: "docker" "start" "-a" "e3f98d88033bf22097167a53499503dc3f7d61b52cb5446e90d0ab649d29a4de", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling permutohedron v0.2.4
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling informa v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "e3f98d88033bf22097167a53499503dc3f7d61b52cb5446e90d0ab649d29a4de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3f98d88033bf22097167a53499503dc3f7d61b52cb5446e90d0ab649d29a4de", kill_on_drop: false }`
[INFO] [stdout] e3f98d88033bf22097167a53499503dc3f7d61b52cb5446e90d0ab649d29a4de
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 54f8b52baf5b8248ee2af5f398d8620e6ab3b3f4ca3da93e95bf3908ab8fc929
[INFO] running `Command { std: "docker" "start" "-a" "54f8b52baf5b8248ee2af5f398d8620e6ab3b3f4ca3da93e95bf3908ab8fc929", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/informa-6364669d64599fb5)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test sfnt::tables::cmap::format4::tests::test_encoding_segments_continuous_multiple_ord ... ok
[INFO] [stdout] test sfnt::tables::cmap::format4::tests::test_encoding_segments_continuous_single_mix ... ok
[INFO] [stdout] test sfnt::tables::cmap::format4::tests::test_encoding_segments_continuous_isolated_mix ... ok
[INFO] [stdout] test sfnt::tables::cmap::format4::tests::test_encoding_segments_continuous_simple_ord ... ok
[INFO] [stdout] test sfnt::tables::cmap::format4::tests::test_encoding_segments_continuous_notorious ... ok
[INFO] [stdout] test sfnt::tables::cmap::format4::tests::test_encoding_segments_continuous_single_ord ... ok
[INFO] [stdout] test sfnt::tests::test_table_checksum ... ok
[INFO] [stdout] test util::slice::tests::test_split_pivot_all ... ok
[INFO] [stdout] test util::slice::tests::test_split_pivot_middle ... ok
[INFO] [stdout] test util::slice::tests::test_split_pivot_end ... ok
[INFO] [stdout] test util::slice::tests::test_split_pivot_mut_all ... ok
[INFO] [stdout] test util::slice::tests::test_split_pivot_mut_middle ... ok
[INFO] [stdout] test util::slice::tests::test_split_pivot_mut_end ... ok
[INFO] [stdout] test util::slice::tests::test_split_pivot_start ... ok
[INFO] [stdout] test util::slice::tests::test_split_pivot_mut_start ... ok
[INFO] [stdout] test util::slice::tests::test_split_pivot_empty_outside - should panic ... ok
[INFO] [stdout] test util::slice::tests::test_split_pivot_empty - should panic ... ok
[INFO] [stdout] test util::slice::tests::test_split_pivot_mut_empty - should panic ... ok
[INFO] [stdout] test util::slice::tests::test_split_pivot_mut_empty_outside - should panic ... ok
[INFO] [stdout] test sfnt::tables::cmap::format4::tests::test_encoding_segments_brute_force_notorious ... ok
[INFO] [stdout] test sfnt::tables::cmap::format4::tests::test_encoding_segments_brute_force_all_permutations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests informa
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/sfnt/mod.rs - sfnt::compile (line 69) ... FAILED
[INFO] [stdout] test src/sfnt/tables/cmap/format12.rs - sfnt::tables::cmap::format12::compile (line 73) ... ok
[INFO] [stdout] test src/sfnt/tables/cmap/format4.rs - sfnt::tables::cmap::format4 (line 33) ... ok
[INFO] [stdout] test src/sfnt/tables/cmap/format4.rs - sfnt::tables::cmap::format4 (line 18) ... ok
[INFO] [stdout] test src/sfnt/tables/cmap/format12.rs - sfnt::tables::cmap::format12::compile_groups (line 93) ... ok
[INFO] [stdout] test src/util/slice.rs - util::slice::split_pivot (line 13) ... ignored
[INFO] [stdout] test src/util/slice.rs - util::slice::split_pivot_mut (line 39) ... ignored
[INFO] [stdout] test src/sfnt/tables/cmap/format12.rs - sfnt::tables::cmap::format12 (line 25) ... ok
[INFO] [stdout] test src/sfnt/tables/cmap/format4.rs - sfnt::tables::cmap::format4::compile (line 398) ... ok
[INFO] [stdout] test src/sfnt/tables/cmap/format12.rs - sfnt::tables::cmap::format12 (line 12) ... ok
[INFO] [stdout] test src/sfnt/tables/cmap/format4.rs - sfnt::tables::cmap::format4::compile_segments (line 424) ... ok
[INFO] [stdout] test src/sfnt/tables/cmap/mod.rs - sfnt::tables::cmap::EncodingRecord::from_code (line 255) ... ok
[INFO] [stdout] test src/sfnt/tables/cmap/mod.rs - sfnt::tables::cmap (line 30) ... ok
[INFO] [stdout] test src/sfnt/tables/cmap/mod.rs - sfnt::tables::cmap::compile (line 110) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/sfnt/mod.rs - sfnt::compile (line 69) stdout ----
[INFO] [stdout] error[E0599]: no method named `as_u32` found for struct `Tag` in the current scope
[INFO] [stdout]   --> src/sfnt/mod.rs:79:34
[INFO] [stdout]    |
[INFO] [stdout] 13 | let sfnt_version = Tag(*b"OTTO").as_u32();
[INFO] [stdout]    |                                  ^^^^^^ method not found in `Tag`
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/sfnt/mod.rs:81:66
[INFO] [stdout]     |
[INFO] [stdout] 15  |     (Tag(*b"cmap"), tables::cmap::compile(&source.character_map, ctx)),
[INFO] [stdout]     |                     ---------------------                        ^^^ expected `&Context`, found `Context`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/sfnt/tables/cmap/mod.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub fn compile(map: &CharacterMap, ctx: &Context) -> Bytes {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 15  |     (Tag(*b"cmap"), tables::cmap::compile(&source.character_map, &ctx)),
[INFO] [stdout]     |                                                                  +
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/sfnt/mod.rs - sfnt::compile (line 69)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 11 passed; 1 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "54f8b52baf5b8248ee2af5f398d8620e6ab3b3f4ca3da93e95bf3908ab8fc929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54f8b52baf5b8248ee2af5f398d8620e6ab3b3f4ca3da93e95bf3908ab8fc929", kill_on_drop: false }`
[INFO] [stdout] 54f8b52baf5b8248ee2af5f398d8620e6ab3b3f4ca3da93e95bf3908ab8fc929
