[INFO] fetching crate eo 0.0.4...
[INFO] testing eo-0.0.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate eo 0.0.4 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate eo 0.0.4
[INFO] finished tweaking crates.io crate eo 0.0.4
[INFO] tweaked toml for crates.io crate eo 0.0.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate eo 0.0.4 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded npm_rs v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 588486033be748101e581b30228b903f10e011a6b5a758430d2431e3b3090d38
[INFO] running `Command { std: "docker" "start" "-a" "588486033be748101e581b30228b903f10e011a6b5a758430d2431e3b3090d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "588486033be748101e581b30228b903f10e011a6b5a758430d2431e3b3090d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "588486033be748101e581b30228b903f10e011a6b5a758430d2431e3b3090d38", kill_on_drop: false }`
[INFO] [stdout] 588486033be748101e581b30228b903f10e011a6b5a758430d2431e3b3090d38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 53877bf7722a03a91f9388587dd04c403f3db0c479ce2a85b19646d936a89738
[INFO] running `Command { std: "docker" "start" "-a" "53877bf7722a03a91f9388587dd04c403f3db0c479ce2a85b19646d936a89738", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling eo v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "53877bf7722a03a91f9388587dd04c403f3db0c479ce2a85b19646d936a89738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53877bf7722a03a91f9388587dd04c403f3db0c479ce2a85b19646d936a89738", kill_on_drop: false }`
[INFO] [stdout] 53877bf7722a03a91f9388587dd04c403f3db0c479ce2a85b19646d936a89738
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f06cd9d9493ca876836fe2bf3bdfd475de253467969bd780b78e33da7ee84a69
[INFO] running `Command { std: "docker" "start" "-a" "f06cd9d9493ca876836fe2bf3bdfd475de253467969bd780b78e33da7ee84a69", kill_on_drop: false }`
[INFO] [stderr]    Compiling eo v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "f06cd9d9493ca876836fe2bf3bdfd475de253467969bd780b78e33da7ee84a69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f06cd9d9493ca876836fe2bf3bdfd475de253467969bd780b78e33da7ee84a69", kill_on_drop: false }`
[INFO] [stdout] f06cd9d9493ca876836fe2bf3bdfd475de253467969bd780b78e33da7ee84a69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 72aec3795cada2e2ea2abf1637d27f18809f82b9ec66a36dffc18351ea0e2ccf
[INFO] running `Command { std: "docker" "start" "-a" "72aec3795cada2e2ea2abf1637d27f18809f82b9ec66a36dffc18351ea0e2ccf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/eo-5956c74315782f44)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test data::stream_builder::tests::add_char ... ok
[INFO] [stdout] test data::stream_builder::tests::add_byte ... ok
[INFO] [stdout] test data::stream_builder::tests::add_int_two_bytes ... ok
[INFO] [stdout] test data::stream_builder::tests::add_prefix_string ... ok
[INFO] [stdout] test data::stream_builder::tests::add_int_one_byte ... ok
[INFO] [stdout] test data::stream_builder::tests::add_int_three_bytes ... ok
[INFO] [stdout] test data::stream_builder::tests::add_int_four_bytes ... ok
[INFO] [stdout] test data::stream_builder::tests::add_short_two_bytes ... ok
[INFO] [stdout] test data::stream_builder::tests::add_string ... ok
[INFO] [stdout] test data::stream_builder::tests::add_three_one_byte ... ok
[INFO] [stdout] test data::stream_builder::tests::add_three_three_bytes ... ok
[INFO] [stdout] test data::stream_builder::tests::add_short_one_byte ... ok
[INFO] [stdout] test data::stream_builder::tests::add_break_string ... ok
[INFO] [stdout] test data::stream_builder::tests::add_three_two_bytes ... ok
[INFO] [stdout] test data::stream_builder::tests::append ... ok
[INFO] [stdout] test data::stream_reader::tests::eof ... ok
[INFO] [stdout] test data::stream_reader::tests::get_break_string ... ok
[INFO] [stdout] test data::stream_reader::tests::get_byte ... ok
[INFO] [stdout] test data::stream_reader::tests::get_char ... ok
[INFO] [stdout] test data::stream_reader::tests::get_fixed_string ... ok
[INFO] [stdout] test data::stream_reader::tests::get_int_one_byte ... ok
[INFO] [stdout] test data::stream_reader::tests::get_int_three_bytes ... ok
[INFO] [stdout] test data::stream_reader::tests::get_prefix_string ... ok
[INFO] [stdout] test data::stream_reader::tests::get_three_one_byte ... ok
[INFO] [stdout] test data::stream_reader::tests::get_three_two_bytes ... ok
[INFO] [stdout] test data::stream_reader::tests::length ... ok
[INFO] [stdout] test data::stream_reader::tests::seek ... ok
[INFO] [stdout] test data::tests::encode_number ... ok
[INFO] [stdout] test net::packet_processor::tests::decode ... ok
[INFO] [stdout] test data::stream_reader::tests::get_int_two_bytes ... ok
[INFO] [stdout] test data::stream_reader::tests::get_short_one_byte ... ok
[INFO] [stdout] test data::stream_reader::tests::get_short_two_bytes ... ok
[INFO] [stdout] test data::stream_reader::tests::get_three_three_bytes ... ok
[INFO] [stdout] test data::stream_reader::tests::get_vec ... ok
[INFO] [stdout] test net::packet_processor::tests::do_not_decode_init ... ok
[INFO] [stdout] test data::tests::decode_number ... ok
[INFO] [stdout] test data::stream_reader::tests::get_int_four_bytes ... ok
[INFO] [stdout] test net::packet_processor::tests::do_not_encode_init ... ok
[INFO] [stdout] test net::packet_processor::tests::encode ... ok
[INFO] [stdout] test net::packet_processor::tests::set_multiples ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "72aec3795cada2e2ea2abf1637d27f18809f82b9ec66a36dffc18351ea0e2ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72aec3795cada2e2ea2abf1637d27f18809f82b9ec66a36dffc18351ea0e2ccf", kill_on_drop: false }`
[INFO] [stdout] 72aec3795cada2e2ea2abf1637d27f18809f82b9ec66a36dffc18351ea0e2ccf