[INFO] fetching crate encoded-words 0.1.0...
[INFO] testing encoded-words-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate encoded-words 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate encoded-words 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate encoded-words 0.1.0
[INFO] finished tweaking crates.io crate encoded-words 0.1.0
[INFO] tweaked toml for crates.io crate encoded-words 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f99e814a92520e669745fcaaa26e366b97736268c45f46dbde15268a5b486c59
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f99e814a92520e669745fcaaa26e366b97736268c45f46dbde15268a5b486c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f99e814a92520e669745fcaaa26e366b97736268c45f46dbde15268a5b486c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f99e814a92520e669745fcaaa26e366b97736268c45f46dbde15268a5b486c59", kill_on_drop: false }`
[INFO] [stdout] f99e814a92520e669745fcaaa26e366b97736268c45f46dbde15268a5b486c59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5067a5ebfd9b5787c6c73d121ebd06b4617ca102587cb3a1034420537dbc61a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c5067a5ebfd9b5787c6c73d121ebd06b4617ca102587cb3a1034420537dbc61a", kill_on_drop: false }`
[INFO] [stderr]    Compiling charset v0.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling encoded-words v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.42s
[INFO] running `Command { std: "docker" "inspect" "c5067a5ebfd9b5787c6c73d121ebd06b4617ca102587cb3a1034420537dbc61a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5067a5ebfd9b5787c6c73d121ebd06b4617ca102587cb3a1034420537dbc61a", kill_on_drop: false }`
[INFO] [stdout] c5067a5ebfd9b5787c6c73d121ebd06b4617ca102587cb3a1034420537dbc61a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cf0065bb2ae47d6ca271e88ff1f85a7f2b080889e7682388db6efcc7456e97fb
[INFO] running `Command { std: "docker" "start" "-a" "cf0065bb2ae47d6ca271e88ff1f85a7f2b080889e7682388db6efcc7456e97fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoded-words v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.35s
[INFO] running `Command { std: "docker" "inspect" "cf0065bb2ae47d6ca271e88ff1f85a7f2b080889e7682388db6efcc7456e97fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf0065bb2ae47d6ca271e88ff1f85a7f2b080889e7682388db6efcc7456e97fb", kill_on_drop: false }`
[INFO] [stdout] cf0065bb2ae47d6ca271e88ff1f85a7f2b080889e7682388db6efcc7456e97fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0bcdbd5296b581bf39a6bd7e9d42ab462acb1f0e6ae8cd7833062487490853ba
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0bcdbd5296b581bf39a6bd7e9d42ab462acb1f0e6ae8cd7833062487490853ba", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 36 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/encoded_words-2bc116cb1b3bb1c2
[INFO] [stdout] test encoded_words::tests::test_decode_b_invalid_character_and_bad_padding ... ok
[INFO] [stdout] test encoded_words::tests::test_decode_b_simple ... ok
[INFO] [stdout] test encoded_words::tests::test_decode_case_ignored_b ... ok
[INFO] [stdout] test encoded_words::tests::test_decode_b_invalid_length ... ok
[INFO] [stdout] test encoded_words::tests::test_decode_b_missing_padding ... ok
[INFO] [stdout] test encoded_words::tests::test_decode_nonnull_lang ... ok
[INFO] [stdout] test encoded_words::tests::test_decode_padding_defect_b ... ok
[INFO] [stdout] test encoded_words::tests::test_decode_q_spaces ... ok
[INFO] [stdout] test encoded_words::tests::test_decode_q_no_encoded ... ok
[INFO] [stdout] test encoded_words::tests::test_decode_q_encoded ... ok
[INFO] [stdout] test encoded_words::tests::test_decode_simple_b ... ok
[INFO] [stdout] test encoded_words::tests::test_encode_auto_b_if_long_unsafe ... ok
[INFO] [stdout] test encoded_words::tests::test_encode_auto_q ... ok
[INFO] [stdout] test encoded_words::tests::test_encode_auto_q_if_short_mostly_safe ... ok
[INFO] [stdout] test encoded_words::tests::test_encode_b_simple ... ok
[INFO] [stdout] test encoded_words::tests::test_encode_q_all_safe ... ok
[INFO] [stdout] test encoded_words::tests::test_encode_q_encodables ... ok
[INFO] [stdout] test encoded_words::tests::test_encode_q_spaces ... ok
[INFO] [stdout] test encoded_words::tests::test_encode_simple_b ... ok
[INFO] [stdout] test encoded_words::tests::test_decode_simple_q ... ok
[INFO] [stdout] test encoded_words::tests::test_decode_undecodable_bytes_ignored_with_defect_b ... ok
[INFO] [stdout] test encoded_words::tests::test_encode_simple_q ... ok
[INFO] [stdout] test encoded_words::tests::test_encode_lang ... ok
[INFO] [stdout] test encoded_words::tests::test_decode_nonascii_q ... ok
[INFO] [stdout] test encoded_words::tests::test_encode_auto_b_if_enough_unsafe ... ok
[INFO] [stdout] test encoded_words::tests::test_decode_non_trivial_q ... ok
[INFO] [stdout] test encoded_words::tests::test_decode_invalid_bytes_ignored_with_defect_b ... ok
[INFO] [stdout] test encoded_words::tests::test_encode_b_padding ... ok
[INFO] [stdout] test encoded_words::tests::test_decode_wrong_format_input ... ok
[INFO] [stdout] test encoded_words::tests::test_decode_escaped_bytes_preserved_q ... ok
[INFO] [stdout] test encoded_words::tests::test_decode_case_ignored_q ... ok
[INFO] [stderr]    Doc-tests encoded-words
[INFO] [stdout] test encoded_words::tests::test_decode_unknown_charset ... ok
[INFO] [stdout] test encoded_words::tests::test_encode_utf8_default ... ok
[INFO] [stdout] test encoded_words::tests::test_encode_auto_q_if_mostly_safe ... ok
[INFO] [stdout] test encoded_words::tests::test_decode_b_invalid_character ... ok
[INFO] [stdout] test encoded_words::tests::test_decode_unknown_8bit_charset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0bcdbd5296b581bf39a6bd7e9d42ab462acb1f0e6ae8cd7833062487490853ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bcdbd5296b581bf39a6bd7e9d42ab462acb1f0e6ae8cd7833062487490853ba", kill_on_drop: false }`
[INFO] [stdout] 0bcdbd5296b581bf39a6bd7e9d42ab462acb1f0e6ae8cd7833062487490853ba