[INFO] fetching crate speare 0.3.0... [INFO] testing speare-0.3.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate speare 0.3.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate speare 0.3.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate speare 0.3.0 [INFO] tweaked toml for crates.io crate speare 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate speare 0.3.0 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 50 packages to latest compatible versions [INFO] [stderr] Adding derive_more v1.0.0 (available: v2.0.1) [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] 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] b21c4022888e41b2a95f873da1aff0fe69721cf6a0287e7b56ecc6abd5b873b4 [INFO] running `Command { std: "docker" "start" "-a" "b21c4022888e41b2a95f873da1aff0fe69721cf6a0287e7b56ecc6abd5b873b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b21c4022888e41b2a95f873da1aff0fe69721cf6a0287e7b56ecc6abd5b873b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b21c4022888e41b2a95f873da1aff0fe69721cf6a0287e7b56ecc6abd5b873b4", kill_on_drop: false }` [INFO] [stdout] b21c4022888e41b2a95f873da1aff0fe69721cf6a0287e7b56ecc6abd5b873b4 [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] 621e0899f6838f54468031b266cec1ee12fda5bb1fbd277b79fa8c6578a800aa [INFO] running `Command { std: "docker" "start" "-a" "621e0899f6838f54468031b266cec1ee12fda5bb1fbd277b79fa8c6578a800aa", kill_on_drop: false }` [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling flume v0.11.1 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling speare v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.69s [INFO] running `Command { std: "docker" "inspect" "621e0899f6838f54468031b266cec1ee12fda5bb1fbd277b79fa8c6578a800aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "621e0899f6838f54468031b266cec1ee12fda5bb1fbd277b79fa8c6578a800aa", kill_on_drop: false }` [INFO] [stdout] 621e0899f6838f54468031b266cec1ee12fda5bb1fbd277b79fa8c6578a800aa [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] cdac052a5bf2e9221e0828e6cdbe43d3d086edccac8e14435ea81ea52457baef [INFO] running `Command { std: "docker" "start" "-a" "cdac052a5bf2e9221e0828e6cdbe43d3d086edccac8e14435ea81ea52457baef", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling speare v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling derive_more v1.0.0 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 35.27s [INFO] running `Command { std: "docker" "inspect" "cdac052a5bf2e9221e0828e6cdbe43d3d086edccac8e14435ea81ea52457baef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdac052a5bf2e9221e0828e6cdbe43d3d086edccac8e14435ea81ea52457baef", kill_on_drop: false }` [INFO] [stdout] cdac052a5bf2e9221e0828e6cdbe43d3d086edccac8e14435ea81ea52457baef [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] c9da8b7656b5396809e0083d44dbfc3535908f4001c2c5ec11bbb9c14f9696f5 [INFO] running `Command { std: "docker" "start" "-a" "c9da8b7656b5396809e0083d44dbfc3535908f4001c2c5ec11bbb9c14f9696f5", 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/speare-1c49fcaa0655f6d3) [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] [stderr] Running tests/handle_send.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/handle_send-ea1b3972d54463fb) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test sends_msgs_in_correct_order ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/lifetime_deps.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/lifetime_deps-c38afe5aece1a0da) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test order_preserved_even_with_startup_failure ... ok [INFO] [stdout] test on_init_and_on_exit_are_called_in_order ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/root_process_stops_children.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/root_process_stops_children-c5c9afcc3a348e22) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test root_supervision_works ... ok [INFO] [stdout] test node_stops_all_actors_when_dropped ... ok [INFO] [stdout] test stopping_a_root_actor_stops_all_its_children ... 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/supervision.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/supervision-b38928b496e16820) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test one_for_all::escalates_error ... ok [INFO] [stdout] test one_for_all::stops_all_children_before_starting_them_again ... ok [INFO] [stdout] test one_for_one::escalates_error ... ok [INFO] [stdout] test one_for_all::shuts_down_actor_only_if_reset_limit_is_reached_within_duration ... ok [INFO] [stdout] test one_for_one::reaches_max_reset_limit_and_shuts_down_actor ... ok [INFO] [stdout] test one_for_one::using_node_as_parent_reaches_max_reset_limit_and_shuts_down_actor ... ok [INFO] [stdout] test one_for_one::shuts_down_actor_only_if_reset_limit_is_reached_within_duration ... ok [INFO] [stdout] test one_for_one::one_for_one_only_affects_failing_actor ... ok [INFO] [stdout] test one_for_all::reaches_max_reset_limit_and_shuts_down_actor ... ok [INFO] [stdout] test one_for_all::one_for_all_affects_all_actors ... ok [INFO] [stderr] Running tests/sync_vec.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sync_vec-889bad9b4b139c3a) [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [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] [stderr] Running tests/tasks.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/tasks-fca64e6d79842601) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test subtasks_trigger_proper_supervision ... ok [INFO] [stdout] test executes_subtasks ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s [INFO] [stdout] [INFO] [stderr] Running tests/when_errors.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/when_errors-b86a9580d31a5796) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test it_actor_different_errors_differently ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c9da8b7656b5396809e0083d44dbfc3535908f4001c2c5ec11bbb9c14f9696f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9da8b7656b5396809e0083d44dbfc3535908f4001c2c5ec11bbb9c14f9696f5", kill_on_drop: false }` [INFO] [stdout] c9da8b7656b5396809e0083d44dbfc3535908f4001c2c5ec11bbb9c14f9696f5