[INFO] crate ppatch 0.1.0 is already in cache
[INFO] testing ppatch-0.1.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate ppatch 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ppatch 0.1.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ppatch 0.1.0
[INFO] finished tweaking crates.io crate ppatch 0.1.0
[INFO] tweaked toml for crates.io crate ppatch 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 3636be380a2ad501cc4b608544d191f8d973472e96f7ca5c35fe94b5f159b650
[INFO] running `"docker" "start" "-a" "3636be380a2ad501cc4b608544d191f8d973472e96f7ca5c35fe94b5f159b650"`
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling snafu-derive v0.6.6
[INFO] [stderr]    Compiling snafu v0.6.6
[INFO] [stderr]    Compiling ppatch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.44s
[INFO] running `"docker" "inspect" "3636be380a2ad501cc4b608544d191f8d973472e96f7ca5c35fe94b5f159b650"`
[INFO] running `"docker" "rm" "-f" "3636be380a2ad501cc4b608544d191f8d973472e96f7ca5c35fe94b5f159b650"`
[INFO] [stdout] 3636be380a2ad501cc4b608544d191f8d973472e96f7ca5c35fe94b5f159b650
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 27e9b8508cdb67e8c58d9a20775d2618235657e540df94657c521921e7144828
[INFO] running `"docker" "start" "-a" "27e9b8508cdb67e8c58d9a20775d2618235657e540df94657c521921e7144828"`
[INFO] [stderr]    Compiling ppatch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: this method call currently resolves to `<&[T] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]   --> tests/test_search_replace.rs:60:10
[INFO] [stderr]    |
[INFO] [stderr] 60 |         .into_iter()
[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: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `"docker" "inspect" "27e9b8508cdb67e8c58d9a20775d2618235657e540df94657c521921e7144828"`
[INFO] running `"docker" "rm" "-f" "27e9b8508cdb67e8c58d9a20775d2618235657e540df94657c521921e7144828"`
[INFO] [stdout] 27e9b8508cdb67e8c58d9a20775d2618235657e540df94657c521921e7144828
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] eb78928dc6d7ea92ef5a600296f12aab8d840458c2cb7d244d55caa6d552e8d9
[INFO] running `"docker" "start" "-a" "eb78928dc6d7ea92ef5a600296f12aab8d840458c2cb7d244d55caa6d552e8d9"`
[INFO] [stderr] warning: this method call currently resolves to `<&[T] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]   --> tests/test_search_replace.rs:60:10
[INFO] [stderr]    |
[INFO] [stderr] 60 |         .into_iter()
[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: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ppatch-80318f9725123e81
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test masked_byte::tests::bitcount ... ok
[INFO] [stdout] test masked_byte::tests::leading_zeroes ... ok
[INFO] [stdout] test masked_byte::tests::matches ... ok
[INFO] [stdout] test masked_byte::tests::sets ... ok
[INFO] [stdout] test masked_byte::tests::string_conversion_from_binary ... ok
[INFO] [stdout] test masked_byte::tests::string_conversion_from_hex ... ok
[INFO] [stdout] test pattern::tests::string_conversion ... ok
[INFO] [stdout] test pattern::tests::replace_undefined ... ok
[INFO] [stdout] test pattern::tests::replace_bigger ... ok
[INFO] [stdout] test pattern_search_iterator::tests::search_global ... ok
[INFO] [stdout] test pattern_search_ref_iterator::tests::search_global ... ok
[INFO] [stdout] test pattern_search_result_iterator::tests::search_global ... ok
[INFO] [stdout] test pattern::tests::replace_smaller ... ok
[INFO] [stdout] test opt_fifo::tests::test_lifecycle ... ok
[INFO] [stdout] test masked_byte::tests::too_big ... ok
[INFO] [stdout] test masked_byte::tests::string_conversion_from_octal ... ok
[INFO] [stdout] test opt_fifo::tests::test_double_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_search_replace-4625633ad926ea9e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_multi ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ppatch
[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" "eb78928dc6d7ea92ef5a600296f12aab8d840458c2cb7d244d55caa6d552e8d9"`
[INFO] running `"docker" "rm" "-f" "eb78928dc6d7ea92ef5a600296f12aab8d840458c2cb7d244d55caa6d552e8d9"`
[INFO] [stdout] eb78928dc6d7ea92ef5a600296f12aab8d840458c2cb7d244d55caa6d552e8d9