[INFO] fetching crate reduxr 0.2.2...
[INFO] testing reduxr-0.2.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate reduxr 0.2.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate reduxr 0.2.2
[INFO] finished tweaking crates.io crate reduxr 0.2.2
[INFO] tweaked toml for crates.io crate reduxr 0.2.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate reduxr 0.2.2 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] crate crates.io crate reduxr 0.2.2 already has a lockfile, it will not be regenerated
[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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] aaf5d4ab444e64f57740e984117edc753f4ff60d88a821ea2781e128fec8186b
[INFO] running `Command { std: "docker" "start" "-a" "aaf5d4ab444e64f57740e984117edc753f4ff60d88a821ea2781e128fec8186b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaf5d4ab444e64f57740e984117edc753f4ff60d88a821ea2781e128fec8186b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaf5d4ab444e64f57740e984117edc753f4ff60d88a821ea2781e128fec8186b", kill_on_drop: false }`
[INFO] [stdout] aaf5d4ab444e64f57740e984117edc753f4ff60d88a821ea2781e128fec8186b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 17898b8b356a6ee1d912e6fc46c22ea8fc2e482be521215d8bd295ca07c7f659
[INFO] running `Command { std: "docker" "start" "-a" "17898b8b356a6ee1d912e6fc46c22ea8fc2e482be521215d8bd295ca07c7f659", kill_on_drop: false }`
[INFO] [stderr]    Compiling reduxr v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "17898b8b356a6ee1d912e6fc46c22ea8fc2e482be521215d8bd295ca07c7f659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17898b8b356a6ee1d912e6fc46c22ea8fc2e482be521215d8bd295ca07c7f659", kill_on_drop: false }`
[INFO] [stdout] 17898b8b356a6ee1d912e6fc46c22ea8fc2e482be521215d8bd295ca07c7f659
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c37fa4a6c67a75b40957585a1d13e9b3bc62708fa83acb339c742a93d564785c
[INFO] running `Command { std: "docker" "start" "-a" "c37fa4a6c67a75b40957585a1d13e9b3bc62708fa83acb339c742a93d564785c", kill_on_drop: false }`
[INFO] [stderr]    Compiling reduxr v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `selectors::*`
[INFO] [stdout]   --> examples/light/main.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use selectors::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `selectors::*`
[INFO] [stdout]  --> examples/counter/main.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use selectors::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "c37fa4a6c67a75b40957585a1d13e9b3bc62708fa83acb339c742a93d564785c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c37fa4a6c67a75b40957585a1d13e9b3bc62708fa83acb339c742a93d564785c", kill_on_drop: false }`
[INFO] [stdout] c37fa4a6c67a75b40957585a1d13e9b3bc62708fa83acb339c742a93d564785c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8df7f80e2fd1d9b0da4cd9c63f14f9c6f3f4af4478d11a556fd300ea3c94c4de
[INFO] running `Command { std: "docker" "start" "-a" "8df7f80e2fd1d9b0da4cd9c63f14f9c6f3f4af4478d11a556fd300ea3c94c4de", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `selectors::*`
[INFO] [stderr]   --> examples/light/main.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub use selectors::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `reduxr` (example "light") generated 1 warning (run `cargo fix --example "light"` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `selectors::*`
[INFO] [stderr]  --> examples/counter/main.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub use selectors::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `reduxr` (example "counter") generated 1 warning (run `cargo fix --example "counter"` to apply 1 suggestion)
[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/reduxr-63c95640bd64435a)
[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] running `Command { std: "docker" "inspect" "8df7f80e2fd1d9b0da4cd9c63f14f9c6f3f4af4478d11a556fd300ea3c94c4de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8df7f80e2fd1d9b0da4cd9c63f14f9c6f3f4af4478d11a556fd300ea3c94c4de", kill_on_drop: false }`
[INFO] [stdout] 8df7f80e2fd1d9b0da4cd9c63f14f9c6f3f4af4478d11a556fd300ea3c94c4de