[INFO] fetching crate pipa 0.4.1...
[INFO] testing pipa-0.4.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate pipa 0.4.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate pipa 0.4.1
[INFO] finished tweaking crates.io crate pipa 0.4.1
[INFO] tweaked toml for crates.io crate pipa 0.4.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pipa 0.4.1 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 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] 35fd0c25af7b1846d56147ce47b0bef426bc694493c100f7b5c753f11f83af5e
[INFO] running `Command { std: "docker" "start" "-a" "35fd0c25af7b1846d56147ce47b0bef426bc694493c100f7b5c753f11f83af5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35fd0c25af7b1846d56147ce47b0bef426bc694493c100f7b5c753f11f83af5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35fd0c25af7b1846d56147ce47b0bef426bc694493c100f7b5c753f11f83af5e", kill_on_drop: false }`
[INFO] [stdout] 35fd0c25af7b1846d56147ce47b0bef426bc694493c100f7b5c753f11f83af5e
[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] fcc9492a498123b78fae322fa7225f7559c140781c60e59b15b8d9bf83624153
[INFO] running `Command { std: "docker" "start" "-a" "fcc9492a498123b78fae322fa7225f7559c140781c60e59b15b8d9bf83624153", kill_on_drop: false }`
[INFO] [stderr]    Compiling pipa v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "fcc9492a498123b78fae322fa7225f7559c140781c60e59b15b8d9bf83624153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc9492a498123b78fae322fa7225f7559c140781c60e59b15b8d9bf83624153", kill_on_drop: false }`
[INFO] [stdout] fcc9492a498123b78fae322fa7225f7559c140781c60e59b15b8d9bf83624153
[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] 78da8f06a8177b42b6cc1384c5c7ec631be87a50695f94ef7dc986d05886fab2
[INFO] running `Command { std: "docker" "start" "-a" "78da8f06a8177b42b6cc1384c5c7ec631be87a50695f94ef7dc986d05886fab2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling pipa v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i32`
[INFO] [stdout]    --> tests/mixed_test.rs:266:24
[INFO] [stdout]     |
[INFO] [stdout] 266 |     let ret = p!(5 => |i32| 2 => |n: i32| n + 5);
[INFO] [stdout]     |                        ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: `i32` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> tests/mixed_test.rs:266:15
[INFO] [stdout]     |
[INFO] [stdout] 266 |     let ret = p!(5 => |i32| 2 => |n: i32| n + 5);
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i32`
[INFO] [stdout]    --> tests/mixed_test.rs:274:24
[INFO] [stdout]     |
[INFO] [stdout] 274 |     let ret = p!(5 => |i32| {2} => |n: i32| n + 5);
[INFO] [stdout]     |                        ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: `i32` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> tests/mixed_test.rs:274:15
[INFO] [stdout]     |
[INFO] [stdout] 274 |     let ret = p!(5 => |i32| {2} => |n: i32| n + 5);
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i32`
[INFO] [stdout]    --> tests/mixed_test.rs:282:24
[INFO] [stdout]     |
[INFO] [stdout] 282 |     let ret = p!(5 => |i32| -> i32 {2} => |n: i32| n + 5);
[INFO] [stdout]     |                        ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: `i32` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> tests/mixed_test.rs:282:15
[INFO] [stdout]     |
[INFO] [stdout] 282 |     let ret = p!(5 => |i32| -> i32 {2} => |n: i32| n + 5);
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.18s
[INFO] running `Command { std: "docker" "inspect" "78da8f06a8177b42b6cc1384c5c7ec631be87a50695f94ef7dc986d05886fab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78da8f06a8177b42b6cc1384c5c7ec631be87a50695f94ef7dc986d05886fab2", kill_on_drop: false }`
[INFO] [stdout] 78da8f06a8177b42b6cc1384c5c7ec631be87a50695f94ef7dc986d05886fab2
[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] ed961cbb90a0ea9c276177fad9dc519f792fb47f9444439ba78a22f72b195a56
[INFO] running `Command { std: "docker" "start" "-a" "ed961cbb90a0ea9c276177fad9dc519f792fb47f9444439ba78a22f72b195a56", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `i32`
[INFO] [stderr]    --> tests/mixed_test.rs:266:24
[INFO] [stderr]     |
[INFO] [stderr] 266 |     let ret = p!(5 => |i32| 2 => |n: i32| n + 5);
[INFO] [stderr]     |                        ^^^
[INFO] [stderr]     |
[INFO] [stderr] help: `i32` is captured in macro and introduced a unused variable
[INFO] [stderr]    --> tests/mixed_test.rs:266:15
[INFO] [stderr]     |
[INFO] [stderr] 266 |     let ret = p!(5 => |i32| 2 => |n: i32| n + 5);
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i32`
[INFO] [stderr]    --> tests/mixed_test.rs:274:24
[INFO] [stderr]     |
[INFO] [stderr] 274 |     let ret = p!(5 => |i32| {2} => |n: i32| n + 5);
[INFO] [stderr]     |                        ^^^
[INFO] [stderr]     |
[INFO] [stderr] help: `i32` is captured in macro and introduced a unused variable
[INFO] [stderr]    --> tests/mixed_test.rs:274:15
[INFO] [stderr]     |
[INFO] [stderr] 274 |     let ret = p!(5 => |i32| {2} => |n: i32| n + 5);
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i32`
[INFO] [stderr]    --> tests/mixed_test.rs:282:24
[INFO] [stderr]     |
[INFO] [stderr] 282 |     let ret = p!(5 => |i32| -> i32 {2} => |n: i32| n + 5);
[INFO] [stderr]     |                        ^^^
[INFO] [stderr]     |
[INFO] [stderr] help: `i32` is captured in macro and introduced a unused variable
[INFO] [stderr]    --> tests/mixed_test.rs:282:15
[INFO] [stderr]     |
[INFO] [stderr] 282 |     let ret = p!(5 => |i32| -> i32 {2} => |n: i32| n + 5);
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `pipa` (test "mixed_test") generated 3 warnings
[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/pipa-d71001f10b97c08e)
[INFO] [stderr]      Running tests/mixed_test.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mixed_test-60a64804fb85e391)
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_method ... ok
[INFO] [stdout] test test_await_try ... ok
[INFO] [stdout] test test_all ... ok
[INFO] [stdout] test test_mixed ... ok
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/test-37207f9affd35db8)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test pipe2 ... ok
[INFO] [stdout] test pipe3 ... ok
[INFO] [stdout] test pipe ... ok
[INFO] [stdout] test pipe4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ed961cbb90a0ea9c276177fad9dc519f792fb47f9444439ba78a22f72b195a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed961cbb90a0ea9c276177fad9dc519f792fb47f9444439ba78a22f72b195a56", kill_on_drop: false }`
[INFO] [stdout] ed961cbb90a0ea9c276177fad9dc519f792fb47f9444439ba78a22f72b195a56