[INFO] fetching crate optional_struct 0.5.2... [INFO] testing optional_struct-0.5.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate optional_struct 0.5.2 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate optional_struct 0.5.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate optional_struct 0.5.2 [INFO] tweaked toml for crates.io crate optional_struct 0.5.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate optional_struct 0.5.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 12 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded optional_struct_macro v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1872c212a958ee778af6606b422dc2ccbb069c18f1c6e7b446708a2595d4283 [INFO] running `Command { std: "docker" "start" "-a" "e1872c212a958ee778af6606b422dc2ccbb069c18f1c6e7b446708a2595d4283", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1872c212a958ee778af6606b422dc2ccbb069c18f1c6e7b446708a2595d4283", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1872c212a958ee778af6606b422dc2ccbb069c18f1c6e7b446708a2595d4283", kill_on_drop: false }` [INFO] [stdout] e1872c212a958ee778af6606b422dc2ccbb069c18f1c6e7b446708a2595d4283 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e62331f753c1a067f43f4bbca14960d34d1db97377f18dffb033251f5061a1f4 [INFO] running `Command { std: "docker" "start" "-a" "e62331f753c1a067f43f4bbca14960d34d1db97377f18dffb033251f5061a1f4", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling optional_struct_macro v0.5.2 [INFO] [stderr] Compiling optional_struct v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.72s [INFO] running `Command { std: "docker" "inspect" "e62331f753c1a067f43f4bbca14960d34d1db97377f18dffb033251f5061a1f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e62331f753c1a067f43f4bbca14960d34d1db97377f18dffb033251f5061a1f4", kill_on_drop: false }` [INFO] [stdout] e62331f753c1a067f43f4bbca14960d34d1db97377f18dffb033251f5061a1f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46dbc9801ce28ae0da3ab3d6ccde66ea29ac1898b3f720188fec64b295b2ee6b [INFO] running `Command { std: "docker" "start" "-a" "46dbc9801ce28ae0da3ab3d6ccde66ea29ac1898b3f720188fec64b295b2ee6b", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling optional_struct v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.84s [INFO] running `Command { std: "docker" "inspect" "46dbc9801ce28ae0da3ab3d6ccde66ea29ac1898b3f720188fec64b295b2ee6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46dbc9801ce28ae0da3ab3d6ccde66ea29ac1898b3f720188fec64b295b2ee6b", kill_on_drop: false }` [INFO] [stdout] 46dbc9801ce28ae0da3ab3d6ccde66ea29ac1898b3f720188fec64b295b2ee6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e70c7be2c7946fd50818df58fdf7741d519c94865fb3eb308ab3a2cf214e8c7a [INFO] running `Command { std: "docker" "start" "-a" "e70c7be2c7946fd50818df58fdf7741d519c94865fb3eb308ab3a2cf214e8c7a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/optional_struct-6a01bd845dd0248d) [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] Running tests/applicable_generic.rs (/opt/rustwide/target/debug/deps/applicable_generic-4587d59c16b94ecb) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_apply_options ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/base_option.rs (/opt/rustwide/target/debug/deps/base_option-c698990189bbf261) [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] Running tests/builder.rs (/opt/rustwide/target/debug/deps/builder-2bfa1eb52bfbf1f0) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_builder ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/generics.rs (/opt/rustwide/target/debug/deps/generics-b77c2cf03f23b3a8) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_apply_options ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/nested.rs (/opt/rustwide/target/debug/deps/nested-6090eeee72c60eeb) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_apply_options ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/nested_skip.rs (/opt/rustwide/target/debug/deps/nested_skip-1d040a27b6b1dbc3) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_apply_options_nested_skip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/renamed.rs (/opt/rustwide/target/debug/deps/renamed-f4e74a422bfa6ca7) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_apply_options ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/reverse_wrapping.rs (/opt/rustwide/target/debug/deps/reverse_wrapping-9f4ea5d68f5d0600) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_apply_options_reverse_wrapping ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/serde_skip.rs (/opt/rustwide/target/debug/deps/serde_skip-c7973efb6034b1ee) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_serde_skip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-2d533a7e7dadf45c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_apply_options ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/skip.rs (/opt/rustwide/target/debug/deps/skip-c0b6249b85fcd19e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_skip_wrapping ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/tuple_struct.rs (/opt/rustwide/target/debug/deps/tuple_struct-e3bcb98106bcca6d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_apply_options_tuple_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/with_cfg_attribute.rs (/opt/rustwide/target/debug/deps/with_cfg_attribute-792308467c996321) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_match_cfg_attributes ... ok [INFO] [stderr] Running tests/with_extra_derive.rs (/opt/rustwide/target/debug/deps/with_extra_derive-502350e0444ab2e3) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_apply_options ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/wrap_option.rs (/opt/rustwide/target/debug/deps/wrap_option-2fe0277cfbb7aa1e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_apply_double_wrap ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests optional_struct [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] running `Command { std: "docker" "inspect" "e70c7be2c7946fd50818df58fdf7741d519c94865fb3eb308ab3a2cf214e8c7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e70c7be2c7946fd50818df58fdf7741d519c94865fb3eb308ab3a2cf214e8c7a", kill_on_drop: false }` [INFO] [stdout] e70c7be2c7946fd50818df58fdf7741d519c94865fb3eb308ab3a2cf214e8c7a