[INFO] fetching crate asynciter 0.1.0...
[INFO] testing asynciter-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate asynciter 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate asynciter 0.1.0
[INFO] finished tweaking crates.io crate asynciter 0.1.0
[INFO] tweaked toml for crates.io crate asynciter 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate asynciter 0.1.0 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 41 packages to latest compatible versions
[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] 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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b20821dfcd36e743458318decac40edc1988a8d71ab8cc1fa50b76676dc0a6e
[INFO] running `Command { std: "docker" "start" "-a" "1b20821dfcd36e743458318decac40edc1988a8d71ab8cc1fa50b76676dc0a6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b20821dfcd36e743458318decac40edc1988a8d71ab8cc1fa50b76676dc0a6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b20821dfcd36e743458318decac40edc1988a8d71ab8cc1fa50b76676dc0a6e", kill_on_drop: false }`
[INFO] [stdout] 1b20821dfcd36e743458318decac40edc1988a8d71ab8cc1fa50b76676dc0a6e
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] bda8eb651b5222c81f3311c7b9e85b0f328fe85722e0a0d21954aabff5accb52
[INFO] running `Command { std: "docker" "start" "-a" "bda8eb651b5222c81f3311c7b9e85b0f328fe85722e0a0d21954aabff5accb52", kill_on_drop: false }`
[INFO] [stderr]    Compiling asynciter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "bda8eb651b5222c81f3311c7b9e85b0f328fe85722e0a0d21954aabff5accb52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda8eb651b5222c81f3311c7b9e85b0f328fe85722e0a0d21954aabff5accb52", kill_on_drop: false }`
[INFO] [stdout] bda8eb651b5222c81f3311c7b9e85b0f328fe85722e0a0d21954aabff5accb52
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/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] cac4ce89dbe939ad249f214b846eb8ef4f1bda5d59faa418384bf6853dd51efd
[INFO] running `Command { std: "docker" "start" "-a" "cac4ce89dbe939ad249f214b846eb8ef4f1bda5d59faa418384bf6853dd51efd", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling asynciter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.38s
[INFO] running `Command { std: "docker" "inspect" "cac4ce89dbe939ad249f214b846eb8ef4f1bda5d59faa418384bf6853dd51efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cac4ce89dbe939ad249f214b846eb8ef4f1bda5d59faa418384bf6853dd51efd", kill_on_drop: false }`
[INFO] [stdout] cac4ce89dbe939ad249f214b846eb8ef4f1bda5d59faa418384bf6853dd51efd
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 0c73a359efc9c499b1d40d41d09528343683c45bfb3ca954f247019b7ab8cd22
[INFO] running `Command { std: "docker" "start" "-a" "0c73a359efc9c499b1d40d41d09528343683c45bfb3ca954f247019b7ab8cd22", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/asynciter-5f6373656b672c10)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test iterimpl::default_iter::test_once_iter ... ok
[INFO] [stdout] test iterimpl::default_iter::test_async_iter ... ok
[INFO] [stdout] test iterimpl::default_iter::test_sync_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_impl_iter.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/test_impl_iter-f06e47d50332c775)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test test_async_map ... ok
[INFO] [stdout] test test_all ... ok
[INFO] [stdout] test test_enumerate ... ok
[INFO] [stdout] test test_count ... ok
[INFO] [stdout] test test_cycle ... ok
[INFO] [stdout] test test_debug ... ok
[INFO] [stdout] test test_awaited ... ok
[INFO] [stdout] test test_copied_cloned ... ok
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_filter ... ok
[INFO] [stdout] test test_for_each ... ok
[INFO] [stdout] test test_any ... ok
[INFO] [stdout] test test_fuse ... ok
[INFO] [stdout] test test_take_while ... ok
[INFO] [stdout] test test_flatten ... ok
[INFO] [stdout] test test_zip ... ok
[INFO] [stdout] test test_take ... ok
[INFO] [stdout] test test_reduce ... ok
[INFO] [stdout] test test_inspect ... ok
[INFO] [stdout] test test_intersperse ... ok
[INFO] [stdout] test test_peekable ... ok
[INFO] [stdout] test test_map ... ok
[INFO] [stdout] test test_scan ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0c73a359efc9c499b1d40d41d09528343683c45bfb3ca954f247019b7ab8cd22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c73a359efc9c499b1d40d41d09528343683c45bfb3ca954f247019b7ab8cd22", kill_on_drop: false }`
[INFO] [stdout] 0c73a359efc9c499b1d40d41d09528343683c45bfb3ca954f247019b7ab8cd22