[INFO] fetching crate encoding_rs_io 0.1.7...
[INFO] testing encoding_rs_io-0.1.7 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate encoding_rs_io 0.1.7 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate encoding_rs_io 0.1.7 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate encoding_rs_io 0.1.7
[INFO] finished tweaking crates.io crate encoding_rs_io 0.1.7
[INFO] tweaked toml for crates.io crate encoding_rs_io 0.1.7 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc2cc40ee2fdc326779cff845bfb3af626d868772b5cd67d87f35c1488e77617
[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" "cc2cc40ee2fdc326779cff845bfb3af626d868772b5cd67d87f35c1488e77617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc2cc40ee2fdc326779cff845bfb3af626d868772b5cd67d87f35c1488e77617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc2cc40ee2fdc326779cff845bfb3af626d868772b5cd67d87f35c1488e77617", kill_on_drop: false }`
[INFO] [stdout] cc2cc40ee2fdc326779cff845bfb3af626d868772b5cd67d87f35c1488e77617
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--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] 895831031a4ff493a44f0da8f94ee805ccd55ee6ea93227e501be7b27c70bd3b
[INFO] running `Command { std: "docker" "start" "-a" "895831031a4ff493a44f0da8f94ee805ccd55ee6ea93227e501be7b27c70bd3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling encoding_rs_io v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.44s
[INFO] running `Command { std: "docker" "inspect" "895831031a4ff493a44f0da8f94ee805ccd55ee6ea93227e501be7b27c70bd3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "895831031a4ff493a44f0da8f94ee805ccd55ee6ea93227e501be7b27c70bd3b", kill_on_drop: false }`
[INFO] [stdout] 895831031a4ff493a44f0da8f94ee805ccd55ee6ea93227e501be7b27c70bd3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] aa1cbe83ecb61cd1cf0eb2f658bc72bce179387c733d38b22e583396b6190fe7
[INFO] running `Command { std: "docker" "start" "-a" "aa1cbe83ecb61cd1cf0eb2f658bc72bce179387c733d38b22e583396b6190fe7", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding_rs_io v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "aa1cbe83ecb61cd1cf0eb2f658bc72bce179387c733d38b22e583396b6190fe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa1cbe83ecb61cd1cf0eb2f658bc72bce179387c733d38b22e583396b6190fe7", kill_on_drop: false }`
[INFO] [stdout] aa1cbe83ecb61cd1cf0eb2f658bc72bce179387c733d38b22e583396b6190fe7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", 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] a6c60cb64942f1e01b2d3b85261e4ada22f36ca821e02e0aea28a774e8bd89df
[INFO] running `Command { std: "docker" "start" "-a" "a6c60cb64942f1e01b2d3b85261e4ada22f36ca821e02e0aea28a774e8bd89df", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/encoding_rs_io-afcf1e76b649a228)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test tests::trans_simple_big5_hkscs ... ok
[INFO] [stdout] test tests::trans_simple_sjis ... ok
[INFO] [stdout] test tests::trans_simple_korean ... ok
[INFO] [stdout] test tests::trans_simple_eucjp ... ok
[INFO] [stdout] test tests::trans_simple_auto ... ok
[INFO] [stdout] test tests::trans_simple_utf16le ... ok
[INFO] [stdout] test tests::trans_simple_utf16be ... ok
[INFO] [stdout] test tests::trans_utf16_byte_api ... ok
[INFO] [stdout] test tests::trans_utf16_minimal_buffers ... ok
[INFO] [stdout] test tests::trans_simple_utf8 ... ok
[INFO] [stdout] test tests::trans_utf16_no_sniffing_strip_bom ... ok
[INFO] [stdout] test tests::trans_utf16_no_sniffing_encoding_override ... ok
[INFO] [stdout] test util::tests::peeker_empty ... ok
[INFO] [stdout] test util::tests::peeker_four ... ok
[INFO] [stdout] test util::tests::peeker_one ... ok
[INFO] [stdout] test tests::trans_utf16_smallbuf ... ok
[INFO] [stdout] test util::tests::peeker_one_at_a_time ... ok
[INFO] [stdout] test tests::trans_utf16_no_sniffing_encoding_override_strip_bom ... ok
[INFO] [stdout] test tests::trans_simple_chinese ... ok
[INFO] [stdout] test tests::trans_utf16_no_sniffing ... ok
[INFO] [stdout] test tests::buffer_too_small ... ok
[INFO] [stdout] test util::tests::peeker_two ... ok
[INFO] [stdout] test util::tests::peeker_without_bom ... ok
[INFO] [stdout] test util::tests::peeker_without_bom_nobom ... ok
[INFO] [stdout] test tests::trans_utf16_basic_without_bom ... ok
[INFO] [stdout] test tests::trans_utf16_bom ... ok
[INFO] [stdout] test tests::trans_utf16_minimal_buffer_byte_api ... ok
[INFO] [stdout] test tests::trans_utf16_incomplete ... ok
[INFO] [stdout] test tests::trans_utf16_minimal_buffer_normal_caller_buffer ... ok
[INFO] [stdout] test util::tests::peeker_three ... ok
[INFO] [stdout] test tests::trans_utf16_basic ... ok
[INFO] [stdout] test tests::trans_utf16_bom_override ... ok
[INFO] [stdout] test tests::trans_simple_latin1 ... ok
[INFO] [stdout] test util::tests::tiny_utf16_normal ... ok
[INFO] [stdout] test tests::trans_simple_gbk ... ok
[INFO] [stdout] test util::tests::tiny_utf16_invalid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests encoding_rs_io
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 64) ... ignored
[INFO] [stdout] test src/lib.rs - DecodeReaderBytesBuilder::strip_bom (line 268) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - DecodeReaderBytesBuilder::utf8_passthru (line 224) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.94s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a6c60cb64942f1e01b2d3b85261e4ada22f36ca821e02e0aea28a774e8bd89df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6c60cb64942f1e01b2d3b85261e4ada22f36ca821e02e0aea28a774e8bd89df", kill_on_drop: false }`
[INFO] [stdout] a6c60cb64942f1e01b2d3b85261e4ada22f36ca821e02e0aea28a774e8bd89df