[INFO] fetching crate unicode_converter 0.1.2...
[INFO] testing unicode_converter-0.1.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate unicode_converter 0.1.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate unicode_converter 0.1.2
[INFO] finished tweaking crates.io crate unicode_converter 0.1.2
[INFO] tweaked toml for crates.io crate unicode_converter 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unicode_converter 0.1.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unicode_converter 0.1.2 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_derive v3.2.25
[INFO] [stderr]   Downloaded proc-macro2 v1.0.59
[INFO] [stderr]   Downloaded termcolor v1.2.0
[INFO] [stderr]   Downloaded quote v1.0.28
[INFO] [stderr]   Downloaded libc v0.2.145
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8521dd13f586087d00b5fd12d2ec96673e306570360578b8c038f4dc4d84fc2
[INFO] running `Command { std: "docker" "start" "-a" "b8521dd13f586087d00b5fd12d2ec96673e306570360578b8c038f4dc4d84fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8521dd13f586087d00b5fd12d2ec96673e306570360578b8c038f4dc4d84fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8521dd13f586087d00b5fd12d2ec96673e306570360578b8c038f4dc4d84fc2", kill_on_drop: false }`
[INFO] [stdout] b8521dd13f586087d00b5fd12d2ec96673e306570360578b8c038f4dc4d84fc2
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a48aee5323d39da2299482984dbd98b3f5efeab78abc158c330bffeddb40313a
[INFO] running `Command { std: "docker" "start" "-a" "a48aee5323d39da2299482984dbd98b3f5efeab78abc158c330bffeddb40313a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.59
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling libc v0.2.145
[INFO] [stderr]    Compiling os_str_bytes v6.5.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling unicode_converter v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.14s
[INFO] running `Command { std: "docker" "inspect" "a48aee5323d39da2299482984dbd98b3f5efeab78abc158c330bffeddb40313a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a48aee5323d39da2299482984dbd98b3f5efeab78abc158c330bffeddb40313a", kill_on_drop: false }`
[INFO] [stdout] a48aee5323d39da2299482984dbd98b3f5efeab78abc158c330bffeddb40313a
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9c1615a6ce534c09021626846142f7188394565895c416027cf2b4041c6f529
[INFO] running `Command { std: "docker" "start" "-a" "b9c1615a6ce534c09021626846142f7188394565895c416027cf2b4041c6f529", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode_converter v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "b9c1615a6ce534c09021626846142f7188394565895c416027cf2b4041c6f529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9c1615a6ce534c09021626846142f7188394565895c416027cf2b4041c6f529", kill_on_drop: false }`
[INFO] [stdout] b9c1615a6ce534c09021626846142f7188394565895c416027cf2b4041c6f529
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6252db7629a9a9df35b506f0d8e698b09ef994bbab384ee40e0326345a6daa23
[INFO] running `Command { std: "docker" "start" "-a" "6252db7629a9a9df35b506f0d8e698b09ef994bbab384ee40e0326345a6daa23", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/unicode_converter_lib.rs (/opt/rustwide/target/debug/deps/unicode_converter-422f9adf5971a1f3)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test cesu_8::test_utf32_to_cesu_8_and_back ... ok
[INFO] [stdout] test cesu_8::test_utf_32_glyph_to_cesu_8 ... ok
[INFO] [stdout] test endian_aware_byte_streamer::test_from_bytes ... ok
[INFO] [stdout] test endian_aware_byte_streamer::test_cut_int ... ok
[INFO] [stdout] test test::testing_string_conv ... ok
[INFO] [stdout] test test::test_null ... ok
[INFO] [stdout] test endian_aware_byte_streamer::test_to_bytes ... ok
[INFO] [stdout] test test::basic_utf_32_test ... ok
[INFO] [stdout] test test::fancy_codepoints ... ok
[INFO] [stdout] test utf_1::test_u_v ... ok
[INFO] [stdout] test utf_32::test_data_content ... ok
[INFO] [stdout] test utf_8::test_utf_32_to_utf_8_and_back ... ok
[INFO] [stdout] test utf_8::str_to_utf_8_and_back ... ok
[INFO] [stdout] test utf_8::test_utf_32_to_utf_8_raw ... ok
[INFO] [stdout] test utf_16::test_utf_16_to_utf_32_and_back ... ok
[INFO] [stdout] test utf_8::test_utf_32_to_utf_8_and_back_plus ... ok
[INFO] [stdout] test utf_1::test_utf_32_to_utf_1_and_back ... ok
[INFO] [stdout] test utf_1::test_utf_32_to_utf_1_raw ... ok
[INFO] [stdout] test utf_16::test_invalid_utf16_glyphs_2 - should panic ... ok
[INFO] [stdout] test utf_16::test_invalid_utf16_glyphs_1 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/unicode_converter-f6fe7cf3c6a45571)
[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] [stderr]    Doc-tests unicode_converter
[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" "6252db7629a9a9df35b506f0d8e698b09ef994bbab384ee40e0326345a6daa23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6252db7629a9a9df35b506f0d8e698b09ef994bbab384ee40e0326345a6daa23", kill_on_drop: false }`
[INFO] [stdout] 6252db7629a9a9df35b506f0d8e698b09ef994bbab384ee40e0326345a6daa23