[INFO] fetching crate reduxr 0.2.2...
[INFO] testing reduxr-0.2.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate reduxr 0.2.2 into /workspace/builds/worker-5-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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate reduxr 0.2.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 905888e41124ea0db65453f7c5f9c7deffaab8053cd85c9f3e91f16725fc20b0
[INFO] running `Command { std: "docker" "start" "-a" "905888e41124ea0db65453f7c5f9c7deffaab8053cd85c9f3e91f16725fc20b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "905888e41124ea0db65453f7c5f9c7deffaab8053cd85c9f3e91f16725fc20b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "905888e41124ea0db65453f7c5f9c7deffaab8053cd85c9f3e91f16725fc20b0", kill_on_drop: false }`
[INFO] [stdout] 905888e41124ea0db65453f7c5f9c7deffaab8053cd85c9f3e91f16725fc20b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67882b35422ce8c9d8e88ef24c50e2de9024f149b79bfe2fc28aa10c5ff91d5b
[INFO] running `Command { std: "docker" "start" "-a" "67882b35422ce8c9d8e88ef24c50e2de9024f149b79bfe2fc28aa10c5ff91d5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling reduxr v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "67882b35422ce8c9d8e88ef24c50e2de9024f149b79bfe2fc28aa10c5ff91d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67882b35422ce8c9d8e88ef24c50e2de9024f149b79bfe2fc28aa10c5ff91d5b", kill_on_drop: false }`
[INFO] [stdout] 67882b35422ce8c9d8e88ef24c50e2de9024f149b79bfe2fc28aa10c5ff91d5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 575521c29af58d86c74eaf8bfc70819ffed96615edd83e18de4a3f62fbe296f3
[INFO] running `Command { std: "docker" "start" "-a" "575521c29af58d86c74eaf8bfc70819ffed96615edd83e18de4a3f62fbe296f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling reduxr v0.2.2 (/opt/rustwide/workdir)
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "575521c29af58d86c74eaf8bfc70819ffed96615edd83e18de4a3f62fbe296f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "575521c29af58d86c74eaf8bfc70819ffed96615edd83e18de4a3f62fbe296f3", kill_on_drop: false }`
[INFO] [stdout] 575521c29af58d86c74eaf8bfc70819ffed96615edd83e18de4a3f62fbe296f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 999ce39215e628a44f4363e95bdd1096ee5b765ae53362082624818b9a5748b5
[INFO] running `Command { std: "docker" "start" "-a" "999ce39215e628a44f4363e95bdd1096ee5b765ae53362082624818b9a5748b5", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reduxr-a32c94a95069f4c8)
[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]    Doc-tests reduxr
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/reduce.rs - reduce::Reduce (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "999ce39215e628a44f4363e95bdd1096ee5b765ae53362082624818b9a5748b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "999ce39215e628a44f4363e95bdd1096ee5b765ae53362082624818b9a5748b5", kill_on_drop: false }`
[INFO] [stdout] 999ce39215e628a44f4363e95bdd1096ee5b765ae53362082624818b9a5748b5