[INFO] fetching crate encoding-next-index-singlebyte 1.20180106.0...
[INFO] testing encoding-next-index-singlebyte-1.20180106.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate encoding-next-index-singlebyte 1.20180106.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate encoding-next-index-singlebyte 1.20180106.0
[INFO] finished tweaking crates.io crate encoding-next-index-singlebyte 1.20180106.0
[INFO] tweaked toml for crates.io crate encoding-next-index-singlebyte 1.20180106.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate encoding-next-index-singlebyte 1.20180106.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded encoding-next_index_tests v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc785b2f92dde2155db19daedb19198d3724611a243357a88e72aa09107c98a4
[INFO] running `Command { std: "docker" "start" "-a" "bc785b2f92dde2155db19daedb19198d3724611a243357a88e72aa09107c98a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc785b2f92dde2155db19daedb19198d3724611a243357a88e72aa09107c98a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc785b2f92dde2155db19daedb19198d3724611a243357a88e72aa09107c98a4", kill_on_drop: false }`
[INFO] [stdout] bc785b2f92dde2155db19daedb19198d3724611a243357a88e72aa09107c98a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ba121b8fec3547e46793de398394d2213299ef23a3c56252d592cc584075571
[INFO] running `Command { std: "docker" "start" "-a" "9ba121b8fec3547e46793de398394d2213299ef23a3c56252d592cc584075571", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding-next-index-singlebyte v1.20180106.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "9ba121b8fec3547e46793de398394d2213299ef23a3c56252d592cc584075571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ba121b8fec3547e46793de398394d2213299ef23a3c56252d592cc584075571", kill_on_drop: false }`
[INFO] [stdout] 9ba121b8fec3547e46793de398394d2213299ef23a3c56252d592cc584075571
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 639e234c88080bf78702a236d158abd846edced13ca6776012c0580c74bf4d01
[INFO] running `Command { std: "docker" "start" "-a" "639e234c88080bf78702a236d158abd846edced13ca6776012c0580c74bf4d01", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding-next_index_tests v0.1.5
[INFO] [stderr]    Compiling encoding-next-index-singlebyte v1.20180106.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "639e234c88080bf78702a236d158abd846edced13ca6776012c0580c74bf4d01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "639e234c88080bf78702a236d158abd846edced13ca6776012c0580c74bf4d01", kill_on_drop: false }`
[INFO] [stdout] 639e234c88080bf78702a236d158abd846edced13ca6776012c0580c74bf4d01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b7b268f8414a726414249b031ae7daa076c94cccf617b8daab16902b8a2afbff
[INFO] running `Command { std: "docker" "start" "-a" "b7b268f8414a726414249b031ae7daa076c94cccf617b8daab16902b8a2afbff", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/encoding_index_singlebyte-b7c40c4cdd330fea)
[INFO] [stdout] 
[INFO] [stdout] running 116 tests
[INFO] [stdout] test armscii_8::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test armscii_8::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test armscii_8::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test cp437::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test cp437::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test ibm866::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_10::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_13::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_13::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test cp437::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test ibm866::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_10::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_10::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_13::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_14::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_15::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_15::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_16::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_2::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_14::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_14::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_15::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_16::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_2::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test ibm866::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_2::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_16::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_3::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_3::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_4::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_3::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_4::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_5::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_4::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_6::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_5::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_5::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_6::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_6::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_7::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_7::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_7::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_8::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_8::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_8::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test koi8_r::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_5::tests::test_correct_table ... ok
[INFO] [stdout] test koi8_r::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test ibm866::tests::test_correct_table ... ok
[INFO] [stdout] test koi8_u::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test koi8_u::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test koi8_r::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test koi8_u::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test macintosh::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test macintosh::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_13::tests::test_correct_table ... ok
[INFO] [stdout] test iso_8859_15::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1250::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test windows_1250::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test windows_1250::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test macintosh::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_10::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1251::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test windows_1251::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test windows_1251::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test windows_1252::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test windows_1252::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test windows_1252::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_16::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1253::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test windows_1253::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test windows_1253::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test armscii_8::tests::test_correct_table ... ok
[INFO] [stdout] test iso_8859_6::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1254::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test windows_1254::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_8::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1255::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test windows_1255::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test windows_1252::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1251::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1256::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test windows_1256::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test windows_1254::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test windows_1255::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_14::tests::test_correct_table ... ok
[INFO] [stdout] test iso_8859_2::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1257::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test windows_1257::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test windows_1256::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test windows_1257::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_7::tests::test_correct_table ... ok
[INFO] [stdout] test iso_8859_3::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1258::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test windows_1258::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test windows_1258::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test windows_874::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test windows_874::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test x_mac_cyrillic::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test x_mac_cyrillic::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test windows_874::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test x_mac_cyrillic::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test windows_1254::tests::test_correct_table ... ok
[INFO] [stdout] test koi8_r::tests::test_correct_table ... ok
[INFO] [stdout] test koi8_u::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1250::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1257::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1253::tests::test_correct_table ... ok
[INFO] [stdout] test x_mac_cyrillic::tests::test_correct_table ... ok
[INFO] [stdout] test windows_874::tests::test_correct_table ... ok
[INFO] [stdout] test cp437::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1258::tests::test_correct_table ... ok
[INFO] [stdout] test iso_8859_4::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1255::tests::test_correct_table ... ok
[INFO] [stdout] test macintosh::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1256::tests::test_correct_table ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 116 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests encoding_index_singlebyte
[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" "b7b268f8414a726414249b031ae7daa076c94cccf617b8daab16902b8a2afbff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7b268f8414a726414249b031ae7daa076c94cccf617b8daab16902b8a2afbff", kill_on_drop: false }`
[INFO] [stdout] b7b268f8414a726414249b031ae7daa076c94cccf617b8daab16902b8a2afbff