[INFO] fetching crate debt64 6.0.0...
[INFO] testing debt64-6.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate debt64 6.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate debt64 6.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate debt64 6.0.0
[INFO] finished tweaking crates.io crate debt64 6.0.0
[INFO] tweaked toml for crates.io crate debt64 6.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f29642fbc1add07215cde44cc746bbdd5a77207439ffd2b80e67ef5ad4491af1
[INFO] running `Command { std: "docker" "start" "-a" "f29642fbc1add07215cde44cc746bbdd5a77207439ffd2b80e67ef5ad4491af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f29642fbc1add07215cde44cc746bbdd5a77207439ffd2b80e67ef5ad4491af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f29642fbc1add07215cde44cc746bbdd5a77207439ffd2b80e67ef5ad4491af1", kill_on_drop: false }`
[INFO] [stdout] f29642fbc1add07215cde44cc746bbdd5a77207439ffd2b80e67ef5ad4491af1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d393bf929cff8b766d0909feaa2374b94a902d7b126bc547863dd857ce17f336
[INFO] running `Command { std: "docker" "start" "-a" "d393bf929cff8b766d0909feaa2374b94a902d7b126bc547863dd857ce17f336", kill_on_drop: false }`
[INFO] [stderr]    Compiling debt64 v6.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "d393bf929cff8b766d0909feaa2374b94a902d7b126bc547863dd857ce17f336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d393bf929cff8b766d0909feaa2374b94a902d7b126bc547863dd857ce17f336", kill_on_drop: false }`
[INFO] [stdout] d393bf929cff8b766d0909feaa2374b94a902d7b126bc547863dd857ce17f336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe18bc1f8e5d800fd8296beb4c1207d120bcb539c5749659106755baa413ddb3
[INFO] running `Command { std: "docker" "start" "-a" "fe18bc1f8e5d800fd8296beb4c1207d120bcb539c5749659106755baa413ddb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling debt64 v6.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "fe18bc1f8e5d800fd8296beb4c1207d120bcb539c5749659106755baa413ddb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe18bc1f8e5d800fd8296beb4c1207d120bcb539c5749659106755baa413ddb3", kill_on_drop: false }`
[INFO] [stdout] fe18bc1f8e5d800fd8296beb4c1207d120bcb539c5749659106755baa413ddb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1bd8852fa8b567c641b9d09ba941aac5b07267ab034b0f9d7cac37e885656be9
[INFO] running `Command { std: "docker" "start" "-a" "1bd8852fa8b567c641b9d09ba941aac5b07267ab034b0f9d7cac37e885656be9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/debt64-778e40b806521911)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test root::test_base62_digits ... ok
[INFO] [stdout] test root::test_kind_invalid_chars ... ok
[INFO] [stdout] test root::test_kind_last_chars ... ok
[INFO] [stdout] test root::test_kind_line_separators ... ok
[INFO] [stdout] test root::test_kind_max_line_len ... ok
[INFO] [stdout] test root::test_kind_pad_char ... ok
[INFO] [stdout] test test_macro_err ... ok
[INFO] [stdout] test test_crate_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/benchmarks.rs (/opt/rustwide/target/debug/deps/benchmarks-441b05370fe13850)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test decode ... ignored
[INFO] [stdout] test encode ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/decoder.rs (/opt/rustwide/target/debug/deps/decoder-71d217de83c903c2)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test decode_imap ... ok
[INFO] [stdout] test decode_mime ... ok
[INFO] [stdout] test decode_standard ... ok
[INFO] [stdout] test decode_with_errors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/encoder.rs (/opt/rustwide/target/debug/deps/encoder-a99c19d4bea9ecb9)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test encode_imap ... ok
[INFO] [stdout] test encode_mime ... ok
[INFO] [stdout] test encode_standard ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mixed.rs (/opt/rustwide/target/debug/deps/mixed-efa728458e14b10e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test encode_decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests debt64
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/version_info.rs - version_info (line 12) ... ignored
[INFO] [stdout] test src/version_info.rs - version_info (line 26) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1bd8852fa8b567c641b9d09ba941aac5b07267ab034b0f9d7cac37e885656be9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bd8852fa8b567c641b9d09ba941aac5b07267ab034b0f9d7cac37e885656be9", kill_on_drop: false }`
[INFO] [stdout] 1bd8852fa8b567c641b9d09ba941aac5b07267ab034b0f9d7cac37e885656be9