[INFO] crate enum_derive 0.1.7 is already in cache
[INFO] testing enum_derive-0.1.7 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate enum_derive 0.1.7 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate enum_derive 0.1.7 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate enum_derive 0.1.7
[INFO] finished tweaking crates.io crate enum_derive 0.1.7
[INFO] tweaked toml for crates.io crate enum_derive 0.1.7 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] ccbaad9430a9a523f51f64a5416d4a756a9c05f4d1860f72b35de4149e017179
[INFO] running `"docker" "start" "-a" "ccbaad9430a9a523f51f64a5416d4a756a9c05f4d1860f72b35de4149e017179"`
[INFO] [stderr]    Compiling enum_derive v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `"docker" "inspect" "ccbaad9430a9a523f51f64a5416d4a756a9c05f4d1860f72b35de4149e017179"`
[INFO] running `"docker" "rm" "-f" "ccbaad9430a9a523f51f64a5416d4a756a9c05f4d1860f72b35de4149e017179"`
[INFO] [stdout] ccbaad9430a9a523f51f64a5416d4a756a9c05f4d1860f72b35de4149e017179
[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] [stdout] 719528c6073e8771710efd724c9aabf02e4af02ac6eb6ac7c997f9998f517a18
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "719528c6073e8771710efd724c9aabf02e4af02ac6eb6ac7c997f9998f517a18"`
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling enum_derive v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/enum_inner_as_trait.rs:48:45
[INFO] [stderr]    |
[INFO] [stderr] 48 |         EnumInnerAsTrait(pub as_size_of -> &SizeOf),
[INFO] [stderr]    |                                             ^^^^^^ help: use `dyn`: `dyn SizeOf`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/enum_inner_as_trait.rs:48:45
[INFO] [stderr]    |
[INFO] [stderr] 48 |         EnumInnerAsTrait(pub as_size_of -> &SizeOf),
[INFO] [stderr]    |                                             ^^^^^^ help: use `dyn`: `dyn SizeOf`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/enum_inner_as_trait.rs:49:45
[INFO] [stderr]    |
[INFO] [stderr] 49 |         EnumInnerAsTrait(as_replace -> &mut Replace<u32>),
[INFO] [stderr]    |                                             ^^^^^^^^^^^^ help: use `dyn`: `dyn Replace<u32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/enum_inner_as_trait.rs:50:45
[INFO] [stderr]    |
[INFO] [stderr] 50 |         EnumInnerAsTrait(pub as_display -> &std::fmt::Display),
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Display`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/enum_inner_as_trait.rs:61:41
[INFO] [stderr]    |
[INFO] [stderr] 61 |         EnumInnerAsTrait(as_size_of -> &SizeOf),
[INFO] [stderr]    |                                         ^^^^^^ help: use `dyn`: `dyn SizeOf`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/enum_inner_as_trait.rs:62:49
[INFO] [stderr]    |
[INFO] [stderr] 62 |         EnumInnerAsTrait(pub as_replace -> &mut Replace<u32>),
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^ help: use `dyn`: `dyn Replace<u32>`
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `"docker" "inspect" "719528c6073e8771710efd724c9aabf02e4af02ac6eb6ac7c997f9998f517a18"`
[INFO] running `"docker" "rm" "-f" "719528c6073e8771710efd724c9aabf02e4af02ac6eb6ac7c997f9998f517a18"`
[INFO] [stdout] 719528c6073e8771710efd724c9aabf02e4af02ac6eb6ac7c997f9998f517a18
[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] 196432d831e46aaf15ecccc7e8ac1964af6d6be751853f6ed5b817ba8b33696a
[INFO] running `"docker" "start" "-a" "196432d831e46aaf15ecccc7e8ac1964af6d6be751853f6ed5b817ba8b33696a"`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/enum_inner_as_trait.rs:48:45
[INFO] [stderr]    |
[INFO] [stderr] 48 |         EnumInnerAsTrait(pub as_size_of -> &SizeOf),
[INFO] [stderr]    |                                             ^^^^^^ help: use `dyn`: `dyn SizeOf`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/enum_inner_as_trait.rs:48:45
[INFO] [stderr]    |
[INFO] [stderr] 48 |         EnumInnerAsTrait(pub as_size_of -> &SizeOf),
[INFO] [stderr]    |                                             ^^^^^^ help: use `dyn`: `dyn SizeOf`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/enum_inner_as_trait.rs:49:45
[INFO] [stderr]    |
[INFO] [stderr] 49 |         EnumInnerAsTrait(as_replace -> &mut Replace<u32>),
[INFO] [stderr]    |                                             ^^^^^^^^^^^^ help: use `dyn`: `dyn Replace<u32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/enum_inner_as_trait.rs:50:45
[INFO] [stderr]    |
[INFO] [stderr] 50 |         EnumInnerAsTrait(pub as_display -> &std::fmt::Display),
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::fmt::Display`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/enum_inner_as_trait.rs:61:41
[INFO] [stderr]    |
[INFO] [stderr] 61 |         EnumInnerAsTrait(as_size_of -> &SizeOf),
[INFO] [stderr]    |                                         ^^^^^^ help: use `dyn`: `dyn SizeOf`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/enum_inner_as_trait.rs:62:49
[INFO] [stderr]    |
[INFO] [stderr] 62 |         EnumInnerAsTrait(pub as_replace -> &mut Replace<u32>),
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^ help: use `dyn`: `dyn Replace<u32>`
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/enum_derive-0afe202071762f5e
[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] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/display-2e04a84e693e33e0
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_next_variant ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/enum_from_inner-69fb1312165d3398
[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 1 test
[INFO] [stdout] test test_from_inner ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/enum_inner_as_trait-05dd5f8021e70d4e
[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 1 test
[INFO] [stdout] test test_inner_as_trait ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fromstr-dad73707a0d74c05
[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 1 test
[INFO] [stdout] test test_next_variant ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/iter-d49882c250abe584
[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 1 test
[INFO] [stdout] test test_enum_iterator ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/next_prev-bdcb8aac314b1a1d
[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 1 test
[INFO] [stdout] test test_next_variant ... ok
[INFO] [stderr]    Doc-tests enum_derive
[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 7 tests
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] test src/lib.rs -  (line 120) ... ok
[INFO] [stdout] test src/lib.rs -  (line 95) ... ok
[INFO] [stdout] test src/lib.rs -  (line 132) ... ok
[INFO] [stdout] test src/lib.rs -  (line 81) ... ok
[INFO] [stdout] test src/lib.rs -  (line 44) ... ok
[INFO] [stdout] test src/lib.rs -  (line 146) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "196432d831e46aaf15ecccc7e8ac1964af6d6be751853f6ed5b817ba8b33696a"`
[INFO] running `"docker" "rm" "-f" "196432d831e46aaf15ecccc7e8ac1964af6d6be751853f6ed5b817ba8b33696a"`
[INFO] [stdout] 196432d831e46aaf15ecccc7e8ac1964af6d6be751853f6ed5b817ba8b33696a