[INFO] fetching crate phlow 2.0.1...
[INFO] testing phlow-2.0.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate phlow 2.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate phlow 2.0.1
[INFO] finished tweaking crates.io crate phlow 2.0.1
[INFO] tweaked toml for crates.io crate phlow 2.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate phlow 2.0.1 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 62 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded blob-uuid v0.5.0
[INFO] [stderr]   Downloaded phlow-derive v2.0.0
[INFO] [stderr]   Downloaded unique_id v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3050a475d5e10e6c38938e696866747987b5765a4da78c5bd3e32ce1128e94d5
[INFO] running `Command { std: "docker" "start" "-a" "3050a475d5e10e6c38938e696866747987b5765a4da78c5bd3e32ce1128e94d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3050a475d5e10e6c38938e696866747987b5765a4da78c5bd3e32ce1128e94d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3050a475d5e10e6c38938e696866747987b5765a4da78c5bd3e32ce1128e94d5", kill_on_drop: false }`
[INFO] [stdout] 3050a475d5e10e6c38938e696866747987b5765a4da78c5bd3e32ce1128e94d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 21bc81123f971dce86f1528a149cc6f20ef1a1c64b8d940f7bf76e22f6149669
[INFO] running `Command { std: "docker" "start" "-a" "21bc81123f971dce86f1528a149cc6f20ef1a1c64b8d940f7bf76e22f6149669", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling rust-format v0.3.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling phlow-derive v2.0.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling phlow v2.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `assert_send` is never used
[INFO] [stdout]    --> src/views/list_view.rs:183:8
[INFO] [stdout]     |
[INFO] [stdout] 183 |     fn assert_send<T: Send>() {}
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_sync` is never used
[INFO] [stdout]    --> src/views/list_view.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 184 |     fn assert_sync<T: Sync>() {}
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_all` is never used
[INFO] [stdout]    --> src/views/list_view.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn assert_all() {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.55s
[INFO] running `Command { std: "docker" "inspect" "21bc81123f971dce86f1528a149cc6f20ef1a1c64b8d940f7bf76e22f6149669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21bc81123f971dce86f1528a149cc6f20ef1a1c64b8d940f7bf76e22f6149669", kill_on_drop: false }`
[INFO] [stdout] 21bc81123f971dce86f1528a149cc6f20ef1a1c64b8d940f7bf76e22f6149669
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 90615e5a296b1ff94d9117872711530d31f122e3d0b3f414c2ad4b475f1278ac
[INFO] running `Command { std: "docker" "start" "-a" "90615e5a296b1ff94d9117872711530d31f122e3d0b3f414c2ad4b475f1278ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling phlow v2.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `assert_send` is never used
[INFO] [stdout]    --> src/views/list_view.rs:183:8
[INFO] [stdout]     |
[INFO] [stdout] 183 |     fn assert_send<T: Send>() {}
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_sync` is never used
[INFO] [stdout]    --> src/views/list_view.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 184 |     fn assert_sync<T: Sync>() {}
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_all` is never used
[INFO] [stdout]    --> src/views/list_view.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn assert_all() {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_send` is never used
[INFO] [stdout]    --> src/views/list_view.rs:183:8
[INFO] [stdout]     |
[INFO] [stdout] 183 |     fn assert_send<T: Send>() {}
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_sync` is never used
[INFO] [stdout]    --> src/views/list_view.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 184 |     fn assert_sync<T: Sync>() {}
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_all` is never used
[INFO] [stdout]    --> src/views/list_view.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn assert_all() {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "90615e5a296b1ff94d9117872711530d31f122e3d0b3f414c2ad4b475f1278ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90615e5a296b1ff94d9117872711530d31f122e3d0b3f414c2ad4b475f1278ac", kill_on_drop: false }`
[INFO] [stdout] 90615e5a296b1ff94d9117872711530d31f122e3d0b3f414c2ad4b475f1278ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c601b2d1fe9a2d2dce007cb2db49f45b630fec8cac1f9ecc396c3fe8754d9639
[INFO] running `Command { std: "docker" "start" "-a" "c601b2d1fe9a2d2dce007cb2db49f45b630fec8cac1f9ecc396c3fe8754d9639", kill_on_drop: false }`
[INFO] [stderr] warning: function `assert_send` is never used
[INFO] [stderr]    --> src/views/list_view.rs:183:8
[INFO] [stderr]     |
[INFO] [stderr] 183 |     fn assert_send<T: Send>() {}
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `assert_sync` is never used
[INFO] [stderr]    --> src/views/list_view.rs:184:8
[INFO] [stderr]     |
[INFO] [stderr] 184 |     fn assert_sync<T: Sync>() {}
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `assert_all` is never used
[INFO] [stderr]    --> src/views/list_view.rs:187:8
[INFO] [stderr]     |
[INFO] [stderr] 187 |     fn assert_all() {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `phlow` (lib) generated 3 warnings
[INFO] [stderr] warning: `phlow` (lib test) generated 3 warnings (3 duplicates)
[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/phlow-580b52251bdf960d)
[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/phlow_object.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/phlow_object-ca7c0807b5e69b24)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test phlow_object_with_generic ... ok
[INFO] [stdout] test phlow_object ... ok
[INFO] [stdout] test phlow_reference_to_phlow_object ... ok
[INFO] [stdout] test phlow_reference ... ok
[INFO] [stdout] test phlow_reference_with_parent ... ok
[INFO] [stdout] test phlow_phlow_object ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c601b2d1fe9a2d2dce007cb2db49f45b630fec8cac1f9ecc396c3fe8754d9639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c601b2d1fe9a2d2dce007cb2db49f45b630fec8cac1f9ecc396c3fe8754d9639", kill_on_drop: false }`
[INFO] [stdout] c601b2d1fe9a2d2dce007cb2db49f45b630fec8cac1f9ecc396c3fe8754d9639