[INFO] fetching crate encoding-next-index-singlebyte 1.20180106.0...
[INFO] testing encoding-next-index-singlebyte-1.20180106.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate encoding-next-index-singlebyte 1.20180106.0 into /workspace/builds/worker-1-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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate encoding-next-index-singlebyte 1.20180106.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 974a27dd8e429b19f196bda799668517769edf5924f9e3ec38284b26d3f65a85
[INFO] running `Command { std: "docker" "start" "-a" "974a27dd8e429b19f196bda799668517769edf5924f9e3ec38284b26d3f65a85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "974a27dd8e429b19f196bda799668517769edf5924f9e3ec38284b26d3f65a85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "974a27dd8e429b19f196bda799668517769edf5924f9e3ec38284b26d3f65a85", kill_on_drop: false }`
[INFO] [stdout] 974a27dd8e429b19f196bda799668517769edf5924f9e3ec38284b26d3f65a85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6019db25788db88d775875919359c99957d9ac683f807b8cd8aa3e9c928a2edf
[INFO] running `Command { std: "docker" "start" "-a" "6019db25788db88d775875919359c99957d9ac683f807b8cd8aa3e9c928a2edf", 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 0.25s
[INFO] running `Command { std: "docker" "inspect" "6019db25788db88d775875919359c99957d9ac683f807b8cd8aa3e9c928a2edf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6019db25788db88d775875919359c99957d9ac683f807b8cd8aa3e9c928a2edf", kill_on_drop: false }`
[INFO] [stdout] 6019db25788db88d775875919359c99957d9ac683f807b8cd8aa3e9c928a2edf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6afdf2a0c6f54c2ff481342f0a708b47ec62a6ea02e5b06d29e80c1984dd409
[INFO] running `Command { std: "docker" "start" "-a" "b6afdf2a0c6f54c2ff481342f0a708b47ec62a6ea02e5b06d29e80c1984dd409", 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 1.21s
[INFO] running `Command { std: "docker" "inspect" "b6afdf2a0c6f54c2ff481342f0a708b47ec62a6ea02e5b06d29e80c1984dd409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6afdf2a0c6f54c2ff481342f0a708b47ec62a6ea02e5b06d29e80c1984dd409", kill_on_drop: false }`
[INFO] [stdout] b6afdf2a0c6f54c2ff481342f0a708b47ec62a6ea02e5b06d29e80c1984dd409
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 75b0df0d60920f446fe463e405ea44428635c434ee726f09e26c231af3cb13b8
[INFO] running `Command { std: "docker" "start" "-a" "75b0df0d60920f446fe463e405ea44428635c434ee726f09e26c231af3cb13b8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/encoding_index_singlebyte-95a75657bbeb89f5)
[INFO] [stdout] 
[INFO] [stdout] running 116 tests
[INFO] [stdout] test armscii_8::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test armscii_8::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test cp437::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test cp437::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test cp437::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test armscii_8::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test ibm866::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test ibm866::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_10::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_10::tests::bench_backward_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 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_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_10::tests::bench_roundtrip_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_13::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_16::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_backward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_3::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_2::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_3::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_3::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_2::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_4::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_4::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test ibm866::tests::test_correct_table ... ok
[INFO] [stdout] test iso_8859_4::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_5::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_5::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_6::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_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_7::tests::bench_forward_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 iso_8859_5::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test koi8_r::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test koi8_r::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test koi8_r::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_16::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 ibm866::tests::bench_backward_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_10::tests::test_correct_table ... ok
[INFO] [stdout] test macintosh::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test windows_1250::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_2::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1250::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_6::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1251::tests::bench_backward_sequential_128 ... 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 iso_8859_8::tests::test_correct_table ... ok
[INFO] [stdout] test koi8_r::tests::test_correct_table ... 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_14::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1252::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test windows_1253::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test windows_1253::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test windows_1253::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test windows_1254::tests::bench_backward_sequential_128 ... 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_3::tests::test_correct_table ... ok
[INFO] [stdout] test macintosh::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1255::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test windows_1255::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test windows_1255::tests::bench_roundtrip_sequential_128 ... 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_roundtrip_sequential_128 ... ok
[INFO] [stdout] test windows_1250::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test windows_1256::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test windows_1257::tests::bench_backward_sequential_128 ... 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 cp437::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1258::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test iso_8859_15::tests::test_correct_table ... ok
[INFO] [stdout] test armscii_8::tests::test_correct_table ... 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_forward_sequential_128 ... ok
[INFO] [stdout] test windows_874::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test iso_8859_7::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1258::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test x_mac_cyrillic::tests::bench_forward_sequential_128 ... ok
[INFO] [stdout] test x_mac_cyrillic::tests::bench_backward_sequential_128 ... ok
[INFO] [stdout] test windows_1252::tests::test_correct_table ... ok
[INFO] [stdout] test x_mac_cyrillic::tests::bench_roundtrip_sequential_128 ... ok
[INFO] [stdout] test windows_1256::tests::test_correct_table ... ok
[INFO] [stdout] test x_mac_cyrillic::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1253::tests::test_correct_table ... ok
[INFO] [stdout] test koi8_u::tests::test_correct_table ... ok
[INFO] [stdout] test iso_8859_13::tests::test_correct_table ... ok
[INFO] [stdout] test windows_874::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1254::tests::test_correct_table ... ok
[INFO] [stdout] test iso_8859_5::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1255::tests::test_correct_table ... ok
[INFO] [stdout] test iso_8859_4::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1257::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1250::tests::test_correct_table ... ok
[INFO] [stdout] test windows_1258::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 0.21s
[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" "75b0df0d60920f446fe463e405ea44428635c434ee726f09e26c231af3cb13b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75b0df0d60920f446fe463e405ea44428635c434ee726f09e26c231af3cb13b8", kill_on_drop: false }`
[INFO] [stdout] 75b0df0d60920f446fe463e405ea44428635c434ee726f09e26c231af3cb13b8