[INFO] crate issue-states 0.2.0 is already in cache
[INFO] testing issue-states-0.2.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate issue-states 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate issue-states 0.2.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate issue-states 0.2.0
[INFO] finished tweaking crates.io crate issue-states 0.2.0
[INFO] tweaked toml for crates.io crate issue-states 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a7051845697a50a8d2f0eed384f2264f87e2508a77baaac6c59ee7d3946cd63f
[INFO] running `"docker" "start" "-a" "a7051845697a50a8d2f0eed384f2264f87e2508a77baaac6c59ee7d3946cd63f"`
[INFO] [stderr]    Compiling issue-states v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "a7051845697a50a8d2f0eed384f2264f87e2508a77baaac6c59ee7d3946cd63f"`
[INFO] running `"docker" "rm" "-f" "a7051845697a50a8d2f0eed384f2264f87e2508a77baaac6c59ee7d3946cd63f"`
[INFO] [stdout] a7051845697a50a8d2f0eed384f2264f87e2508a77baaac6c59ee7d3946cd63f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 400d26b60f2405381c8d8451942a8fdb2d16a175e393e3891d268bc8349f4ec0
[INFO] running `"docker" "start" "-a" "400d26b60f2405381c8d8451942a8fdb2d16a175e393e3891d268bc8349f4ec0"`
[INFO] [stderr]    Compiling issue-states v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `neg`
[INFO] [stderr]   --> src/test.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |         neg: bool,
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_neg`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val_op`
[INFO] [stderr]   --> src/test.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |         val_op: Option<(condition::MatchOp, &str)>
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_op`
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/resolution.rs:245:49
[INFO] [stderr]     |
[INFO] [stderr] 245 |             tmp.add_overridden([state1.clone()].into_iter().map(Clone::clone));
[INFO] [stderr]     |                                                 ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/resolution.rs:252:47
[INFO] [stderr]     |
[INFO] [stderr] 252 |             tmp.add_extended([state2.clone()].into_iter().map(Clone::clone));
[INFO] [stderr]     |                                               ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/resolution.rs:259:49
[INFO] [stderr]     |
[INFO] [stderr] 259 |             tmp.add_overridden([state3.clone()].into_iter().map(Clone::clone));
[INFO] [stderr]     |                                                 ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `"docker" "inspect" "400d26b60f2405381c8d8451942a8fdb2d16a175e393e3891d268bc8349f4ec0"`
[INFO] running `"docker" "rm" "-f" "400d26b60f2405381c8d8451942a8fdb2d16a175e393e3891d268bc8349f4ec0"`
[INFO] [stdout] 400d26b60f2405381c8d8451942a8fdb2d16a175e393e3891d268bc8349f4ec0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 44f6653db66c964e5672ac3feef64dcb2fe7831623ec7463c77ccc8033e59425
[INFO] running `"docker" "start" "-a" "44f6653db66c964e5672ac3feef64dcb2fe7831623ec7463c77ccc8033e59425"`
[INFO] [stderr] warning: unused variable: `neg`
[INFO] [stderr]   --> src/test.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |         neg: bool,
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_neg`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val_op`
[INFO] [stderr]   --> src/test.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |         val_op: Option<(condition::MatchOp, &str)>
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_op`
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/resolution.rs:245:49
[INFO] [stderr]     |
[INFO] [stderr] 245 |             tmp.add_overridden([state1.clone()].into_iter().map(Clone::clone));
[INFO] [stderr]     |                                                 ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/resolution.rs:252:47
[INFO] [stderr]     |
[INFO] [stderr] 252 |             tmp.add_extended([state2.clone()].into_iter().map(Clone::clone));
[INFO] [stderr]     |                                               ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/resolution.rs:259:49
[INFO] [stderr]     |
[INFO] [stderr] 259 |             tmp.add_overridden([state3.clone()].into_iter().map(Clone::clone));
[INFO] [stderr]     |                                                 ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/issue_states-36b8bc17b8dfe2a4
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test condition::tests::smoke ... ok
[INFO] [stdout] test state::tests::smoke ... ok
[INFO] [stdout] test resolution::tests::smoke ... ok
[INFO] [stdout] test iter::tests::smoke ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests issue-states
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "44f6653db66c964e5672ac3feef64dcb2fe7831623ec7463c77ccc8033e59425"`
[INFO] running `"docker" "rm" "-f" "44f6653db66c964e5672ac3feef64dcb2fe7831623ec7463c77ccc8033e59425"`
[INFO] [stdout] 44f6653db66c964e5672ac3feef64dcb2fe7831623ec7463c77ccc8033e59425