[INFO] fetching crate derive_builder 0.9.0... [INFO] testing derive_builder-0.9.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate derive_builder 0.9.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate derive_builder 0.9.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate derive_builder 0.9.0 [INFO] finished tweaking crates.io crate derive_builder 0.9.0 [INFO] tweaked toml for crates.io crate derive_builder 0.9.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate derive_builder 0.9.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8004ed257dc866a07e5b647d17a9c39e9fb5da72e3e7cd5bb0244a86358a6ee7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8004ed257dc866a07e5b647d17a9c39e9fb5da72e3e7cd5bb0244a86358a6ee7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8004ed257dc866a07e5b647d17a9c39e9fb5da72e3e7cd5bb0244a86358a6ee7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8004ed257dc866a07e5b647d17a9c39e9fb5da72e3e7cd5bb0244a86358a6ee7", kill_on_drop: false }` [INFO] [stdout] 8004ed257dc866a07e5b647d17a9c39e9fb5da72e3e7cd5bb0244a86358a6ee7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0a35596d5a6c6b4fe1dfe41d15b530da2746a0d6fee353667728f71718d3d6f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e0a35596d5a6c6b4fe1dfe41d15b530da2746a0d6fee353667728f71718d3d6f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Compiling derive_builder v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.89s [INFO] running `Command { std: "docker" "inspect" "e0a35596d5a6c6b4fe1dfe41d15b530da2746a0d6fee353667728f71718d3d6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0a35596d5a6c6b4fe1dfe41d15b530da2746a0d6fee353667728f71718d3d6f", kill_on_drop: false }` [INFO] [stdout] e0a35596d5a6c6b4fe1dfe41d15b530da2746a0d6fee353667728f71718d3d6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62a936d89a5632824e6d5d68947c1aac308ce99253abf81724f1c85daf0308dd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "62a936d89a5632824e6d5d68947c1aac308ce99253abf81724f1c85daf0308dd", kill_on_drop: false }` [INFO] [stderr] Compiling derive_builder v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.62s [INFO] running `Command { std: "docker" "inspect" "62a936d89a5632824e6d5d68947c1aac308ce99253abf81724f1c85daf0308dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62a936d89a5632824e6d5d68947c1aac308ce99253abf81724f1c85daf0308dd", kill_on_drop: false }` [INFO] [stdout] 62a936d89a5632824e6d5d68947c1aac308ce99253abf81724f1c85daf0308dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a4eb0ebb37d9b66da3ed677786ac553158fe07dc7f4570a440ecdd6ae3229195 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a4eb0ebb37d9b66da3ed677786ac553158fe07dc7f4570a440ecdd6ae3229195", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/derive_builder-e21ae114f77a3f5c [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] [stderr] Running /opt/rustwide/target/debug/deps/bounds_generation-9c455f9424569cac [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test builder_with_non_clone_generic_compiles ... ok [INFO] [stdout] test builder_with_vec_t_compiles ... ok [INFO] [stdout] test builder_with_into_generic_compiles ... ok [INFO] [stdout] test generic_field_with_clone_has_builder_impl ... ok [INFO] [stdout] test generic_field_without_clone_has_owned_builder ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/build_fn-c2627bd100116726 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test happy_path ... ok [INFO] [stdout] test rename ... ok [INFO] [stdout] test out_of_range ... ok [INFO] [stdout] test uninitialized ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/builder_name-242900baac9d3eec [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test builder_test ... ok [INFO] [stdout] test panic_if_uninitialized ... 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/compiletests-8fa57c1d2b31ae56 [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] [stderr] Running /opt/rustwide/target/debug/deps/custom_default-9d4048dbedb1261d [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test field_level::builder_test ... ok [INFO] [stdout] test field_level::custom_default ... ok [INFO] [stdout] test struct_level::explicit_defaults_are_equal ... ok [INFO] [stdout] test struct_level::implicit_defaults_are_equal ... ok [INFO] [stdout] test struct_level::overrides_work ... ok [INFO] [stdout] test field_level::panic_if_uninitialized ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/derive_trait-c37c322a1ad84a54 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test defaults ... 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/generic_structs-1ebcff7788bca8e5 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test generic_builder ... ok [INFO] [stdout] test generic_reference_builder ... ok [INFO] [stdout] test panic_if_uninitialized ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/generic_with_default-c6f959f69b6d26f7 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lifetime-dacda56ba62b38e1 [INFO] [stdout] running 1 test [INFO] [stdout] test create_with_string ... 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 2 tests [INFO] [stdout] test builder_test ... ok [INFO] [stdout] test panic_if_uninitialized ... 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/setter_custom-e1b14106a9ff7221 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test setter_custom_defaults ... ok [INFO] [stdout] test setter_custom_setters_called ... 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/setter_into-c937f7a701b5f979 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test generic_field ... ok [INFO] [stdout] test generic_struct ... 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/setter_name-bd2de09a9e80b589 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test renamed_setter ... 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/setter_pattern-255bd40e781df424 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test immutable ... ok [INFO] [stdout] test immutable_override ... ok [INFO] [stdout] test mutable_by_default ... ok [INFO] [stdout] test mutable ... ok [INFO] [stdout] test mutable_override ... ok [INFO] [stdout] test owned_override ... ok [INFO] [stdout] test owned ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/setter_prefix-aa00ff48f47e4d59 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test prefixed_setters ... 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/setter_strip_option-8d28025893979836 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test generic_field ... ok [INFO] [stdout] test generic_struct ... 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/setter_visibility-6a203bb846691367 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test foo::setters_same_module ... ok [INFO] [stdout] test public_setters_foreign_module ... 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/skeptic-c0b19bd01b1f6500 [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] [stderr] Running /opt/rustwide/target/debug/deps/skip_setter-4c14b72936c077f0 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test setter_opt_in ... ok [INFO] [stdout] test setter_opt_out ... ok [INFO] [stdout] test setter_skipped_with_field_default ... ok [INFO] [stdout] test setter_skipped_with_struct_default ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/try_setter-f32b4ae428654372 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/validation-79e4aa8da436e076 [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] [stdout] running 2 tests [INFO] [stdout] test out_of_bounds ... ok [INFO] [stdout] test validation_pass ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests derive_builder [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/lib.rs - (line 28) ... ok [INFO] [stdout] test src/lib.rs - (line 162) ... ok [INFO] [stdout] test src/lib.rs - (line 267) ... ok [INFO] [stdout] test src/lib.rs - (line 461) ... ok [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] test src/lib.rs - (line 315) ... ok [INFO] [stdout] test src/lib.rs - (line 492) ... ok [INFO] [stdout] test src/lib.rs - (line 205) ... ok [INFO] [stdout] test src/lib.rs - (line 420) ... ok [INFO] [stdout] test src/lib.rs - (line 230) ... ok [INFO] [stdout] test src/lib.rs - (line 87) ... ok [INFO] [stdout] test src/lib.rs - (line 74) ... ok [INFO] [stdout] test src/lib.rs - (line 387) ... ok [INFO] [stdout] test src/lib.rs - (line 346) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a4eb0ebb37d9b66da3ed677786ac553158fe07dc7f4570a440ecdd6ae3229195", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4eb0ebb37d9b66da3ed677786ac553158fe07dc7f4570a440ecdd6ae3229195", kill_on_drop: false }` [INFO] [stdout] a4eb0ebb37d9b66da3ed677786ac553158fe07dc7f4570a440ecdd6ae3229195