[INFO] fetching crate iconv 0.1.1...
[INFO] testing iconv-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate iconv 0.1.1 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate iconv 0.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iconv 0.1.1
[INFO] finished tweaking crates.io crate iconv 0.1.1
[INFO] tweaked toml for crates.io crate iconv 0.1.1 written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dyn_buf v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 144554bd6bd088218dd3ae11d355e7a02b3b3b0206d06cc9e182bf724b12c76c
[INFO] running `Command { std: "docker" "start" "-a" "144554bd6bd088218dd3ae11d355e7a02b3b3b0206d06cc9e182bf724b12c76c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "144554bd6bd088218dd3ae11d355e7a02b3b3b0206d06cc9e182bf724b12c76c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "144554bd6bd088218dd3ae11d355e7a02b3b3b0206d06cc9e182bf724b12c76c", kill_on_drop: false }`
[INFO] [stdout] 144554bd6bd088218dd3ae11d355e7a02b3b3b0206d06cc9e182bf724b12c76c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 212f0ec93a5ed4e6f2b0daa27ee93133b74bb4d859641cf0c4d8f81751522648
[INFO] running `Command { std: "docker" "start" "-a" "212f0ec93a5ed4e6f2b0daa27ee93133b74bb4d859641cf0c4d8f81751522648", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling dyn_buf v0.1.0
[INFO] [stderr]    Compiling iconv v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "212f0ec93a5ed4e6f2b0daa27ee93133b74bb4d859641cf0c4d8f81751522648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "212f0ec93a5ed4e6f2b0daa27ee93133b74bb4d859641cf0c4d8f81751522648", kill_on_drop: false }`
[INFO] [stdout] 212f0ec93a5ed4e6f2b0daa27ee93133b74bb4d859641cf0c4d8f81751522648
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79de3c9d23469b65403fc7cada37afe2d8f71f4b3c98ee1b7a1b7092e758dbc1
[INFO] running `Command { std: "docker" "start" "-a" "79de3c9d23469b65403fc7cada37afe2d8f71f4b3c98ee1b7a1b7092e758dbc1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling iconv v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "79de3c9d23469b65403fc7cada37afe2d8f71f4b3c98ee1b7a1b7092e758dbc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79de3c9d23469b65403fc7cada37afe2d8f71f4b3c98ee1b7a1b7092e758dbc1", kill_on_drop: false }`
[INFO] [stdout] 79de3c9d23469b65403fc7cada37afe2d8f71f4b3c98ee1b7a1b7092e758dbc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5259d5b06b490f1de5ed0f8ca764b7df4f170a45f4fff42259cefed0f60faf96
[INFO] running `Command { std: "docker" "start" "-a" "5259d5b06b490f1de5ed0f8ca764b7df4f170a45f4fff42259cefed0f60faf96", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iconv-69f74d008c0a0177)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test::test_decoder_ilseq ... ok
[INFO] [stdout] test test::test_encoder_ilseq ... ok
[INFO] [stdout] test test::test_decoder_invalid ... ok
[INFO] [stdout] test test::test_encoder_invalid ... ok
[INFO] [stdout] test test::test_decoder_normal ... ok
[INFO] [stdout] test test::test_encoder_fail_creating_converter ... ok
[INFO] [stdout] test test::test_decoder_fail_creating_converter ... ok
[INFO] [stdout] test test::test_caocao_joke ... ok
[INFO] [stdout] test test::test_encoder_normal ... ok
[INFO] [stdout] test test::test_reader ... ok
[INFO] [stdout] test test::test_copy ... ok
[INFO] [stdout] test test::test_buf_reader ... ok
[INFO] [stdout] test test::test_writer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iconv
[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" "5259d5b06b490f1de5ed0f8ca764b7df4f170a45f4fff42259cefed0f60faf96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5259d5b06b490f1de5ed0f8ca764b7df4f170a45f4fff42259cefed0f60faf96", kill_on_drop: false }`
[INFO] [stdout] 5259d5b06b490f1de5ed0f8ca764b7df4f170a45f4fff42259cefed0f60faf96