[INFO] crate generic-array 0.14.1 is already in cache
[INFO] testing generic-array-0.14.1 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate generic-array 0.14.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate generic-array 0.14.1 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate generic-array 0.14.1
[INFO] finished tweaking crates.io crate generic-array 0.14.1
[INFO] tweaked toml for crates.io crate generic-array 0.14.1 written to /workspace/builds/worker-2/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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 01d7fa96b0eb003cc941c7b882ee035415ac5090fdb8f66006081a7250a525cf
[INFO] running `"docker" "start" "-a" "01d7fa96b0eb003cc941c7b882ee035415ac5090fdb8f66006081a7250a525cf"`
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling generic-array v0.14.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `"docker" "inspect" "01d7fa96b0eb003cc941c7b882ee035415ac5090fdb8f66006081a7250a525cf"`
[INFO] running `"docker" "rm" "-f" "01d7fa96b0eb003cc941c7b882ee035415ac5090fdb8f66006081a7250a525cf"`
[INFO] [stdout] 01d7fa96b0eb003cc941c7b882ee035415ac5090fdb8f66006081a7250a525cf
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 16340553dbd96686da2f7a0aa08559bb59e3026add8ed803975e4fc6d26e143c
[INFO] running `"docker" "start" "-a" "16340553dbd96686da2f7a0aa08559bb59e3026add8ed803975e4fc6d26e143c"`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling generic-array v0.14.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused return value of `core::cmp::Ord::cmp` that must be used
[INFO] [stderr]    --> tests/mod.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 |     arr![u8; 0x00].cmp(&arr![u8; 0x00]);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.01s
[INFO] running `"docker" "inspect" "16340553dbd96686da2f7a0aa08559bb59e3026add8ed803975e4fc6d26e143c"`
[INFO] running `"docker" "rm" "-f" "16340553dbd96686da2f7a0aa08559bb59e3026add8ed803975e4fc6d26e143c"`
[INFO] [stdout] 16340553dbd96686da2f7a0aa08559bb59e3026add8ed803975e4fc6d26e143c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 0e23d481f49fc20382229627c9a95ae2575425134f6c1f247726caff2200db36
[INFO] running `"docker" "start" "-a" "0e23d481f49fc20382229627c9a95ae2575425134f6c1f247726caff2200db36"`
[INFO] [stderr] warning: unused return value of `core::cmp::Ord::cmp` that must be used
[INFO] [stderr]    --> tests/mod.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 |     arr![u8; 0x00].cmp(&arr![u8; 0x00]);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/generic_array-765193abdebe1163
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test iter::test::test_send_iter ... ok
[INFO] [stdout] test test::test_assembly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/arr-641eaa120b81d175
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/generics-1ad309e8520c35b7
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test with_trailing_comma ... ok
[INFO] [stdout] test empty_with_trailing_comma ... ok
[INFO] [stdout] test without_trailing_comma ... ok
[INFO] [stdout] test empty_without_trailing_comma ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_generics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hex-6f750f0d593c5ff8
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test short_upper_hex ... ok
[INFO] [stdout] test short_lower_hex ... ok
[INFO] [stdout] test truncated_lower_hex ... ok
[INFO] [stdout] test long_lower_hex_truncated ... ok
[INFO] [stdout] test long_lower_hex ... ok
[INFO] [stdout] test long_upper_hex_truncated ... ok
[INFO] [stdout] test long_upper_hex ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/import_name-1ec11a36b7e9f315
[INFO] [stdout] test truncated_upper_hex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/iter-a7849dd811b6997d
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_different_crate_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_into_iter_as_slice ... ok
[INFO] [stdout] test test_into_iter_clone ... ok
[INFO] [stdout] test test_into_iter_as_mut_slice ... ok
[INFO] [stdout] test test_into_iter_debug ... ok
[INFO] [stdout] test test_into_iter_count ... ok
[INFO] [stdout] test test_into_iter_flat_map ... ok
[INFO] [stdout] test test_into_iter_fold ... ok
[INFO] [stdout] test test_into_iter_nth ... ok
[INFO] [stdout] test test_into_iter_last ... ok
[INFO] [stdout] test test_into_iter_drops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mod-c70d394bb973b57a
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test test_as_ref ... ok
[INFO] [stdout] test test_arr ... ok
[INFO] [stdout] test test_cmp ... ok
[INFO] [stdout] test test_append ... ok
[INFO] [stdout] test test_as_mut ... ok
[INFO] [stdout] test test ... ok
[INFO] [stdout] test test_drop ... ok
[INFO] [stdout] test test_copy ... ok
[INFO] [stdout] test test_concat ... ok
[INFO] [stdout] test test_from ... ok
[INFO] [stdout] test test_default ... ok
[INFO] [stdout] test test_empty_macro ... ok
[INFO] [stdout] test test_fold ... ok
[INFO] [stdout] test test_from_mut_slice ... ok
[INFO] [stdout] test test_from_iter ... ok
[INFO] [stdout] test test_from_slice ... ok
[INFO] [stdout] test test_map ... ok
[INFO] [stdout] test test_prepend ... ok
[INFO] [stdout] test test_split ... ok
[INFO] [stdout] test test_pop ... ok
[INFO] [stdout] test test_split_ref ... ok
[INFO] [stdout] test test_split_mut ... ok
[INFO] [stdout] test test_sizes ... ok
[INFO] [stdout] test test_unit_macro ... ok
[INFO] [stdout] test test_sum ... ok
[INFO] [stdout] test test_zip ... ok
[INFO] [stdout] test test_from_iter_short ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests generic_array
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/arr.rs - arr::doctests_only::DocTests (line 75) ... ok
[INFO] [stdout] test src/arr.rs - arr::doctests_only::DocTests (line 106) ... ok
[INFO] [stdout] test src/arr.rs - arr::doctests_only::DocTests (line 97) ... ok
[INFO] [stdout] test src/arr.rs - arr::doctests_only::DocTests (line 115) ... ok
[INFO] [stdout] test src/arr.rs - arr::doctests_only::DocTests (line 84) ... ok
[INFO] [stdout] test src/lib.rs -  (line 5) ... ok
[INFO] [stdout] test src/lib.rs -  (line 16) ... ok
[INFO] [stdout] test src/lib.rs -  (line 28) ... ok
[INFO] [stdout] test src/hex.rs - hex (line 7) ... ok
[INFO] [stdout] test src/lib.rs -  (line 43) ... ok
[INFO] [stdout] test src/lib.rs -  (line 58) ... ok
[INFO] [stdout] test src/sequence.rs - sequence::Lengthen::append (line 119) ... ok
[INFO] [stdout] test src/sequence.rs - sequence::Lengthen::prepend (line 135) ... ok
[INFO] [stdout] test src/sequence.rs - sequence::Shorten::pop_front (line 176) ... ok
[INFO] [stdout] test src/sequence.rs - sequence::Shorten::pop_back (line 160) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0e23d481f49fc20382229627c9a95ae2575425134f6c1f247726caff2200db36"`
[INFO] running `"docker" "rm" "-f" "0e23d481f49fc20382229627c9a95ae2575425134f6c1f247726caff2200db36"`
[INFO] [stdout] 0e23d481f49fc20382229627c9a95ae2575425134f6c1f247726caff2200db36