[INFO] fetching crate solana-frozen-abi 1.4.9... [INFO] testing solana-frozen-abi-1.4.9 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate solana-frozen-abi 1.4.9 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate solana-frozen-abi 1.4.9 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate solana-frozen-abi 1.4.9 [INFO] finished tweaking crates.io crate solana-frozen-abi 1.4.9 [INFO] tweaked toml for crates.io crate solana-frozen-abi 1.4.9 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91695963c597abd57ee77721ef4967844692fc38d6935a1a636ac55df397ed12 [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" "91695963c597abd57ee77721ef4967844692fc38d6935a1a636ac55df397ed12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91695963c597abd57ee77721ef4967844692fc38d6935a1a636ac55df397ed12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91695963c597abd57ee77721ef4967844692fc38d6935a1a636ac55df397ed12", kill_on_drop: false }` [INFO] [stdout] 91695963c597abd57ee77721ef4967844692fc38d6935a1a636ac55df397ed12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a9f66c0f4a754a6bda8b2db0c65a754d880863aa86bc3dbf0e45850980ca76e [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" "1a9f66c0f4a754a6bda8b2db0c65a754d880863aa86bc3dbf0e45850980ca76e", kill_on_drop: false }` [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling solana-frozen-abi-macro v1.4.12 [INFO] [stderr] Compiling solana-frozen-abi v1.4.9 (/opt/rustwide/workdir) [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling solana-logger v1.4.12 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling bv v0.11.1 [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:1:48 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(RUSTC_WITH_SPECIALIZATION, feature(specialization))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.34s [INFO] running `Command { std: "docker" "inspect" "1a9f66c0f4a754a6bda8b2db0c65a754d880863aa86bc3dbf0e45850980ca76e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a9f66c0f4a754a6bda8b2db0c65a754d880863aa86bc3dbf0e45850980ca76e", kill_on_drop: false }` [INFO] [stdout] 1a9f66c0f4a754a6bda8b2db0c65a754d880863aa86bc3dbf0e45850980ca76e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b692491d3052b83bccc375f02e9c8cecd6d6a6447eda8a2c1794876f3ee9e4f5 [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" "b692491d3052b83bccc375f02e9c8cecd6d6a6447eda8a2c1794876f3ee9e4f5", kill_on_drop: false }` [INFO] [stderr] Compiling solana-frozen-abi v1.4.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:1:48 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(RUSTC_WITH_SPECIALIZATION, feature(specialization))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:1:48 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(RUSTC_WITH_SPECIALIZATION, feature(specialization))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.09s [INFO] running `Command { std: "docker" "inspect" "b692491d3052b83bccc375f02e9c8cecd6d6a6447eda8a2c1794876f3ee9e4f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b692491d3052b83bccc375f02e9c8cecd6d6a6447eda8a2c1794876f3ee9e4f5", kill_on_drop: false }` [INFO] [stdout] b692491d3052b83bccc375f02e9c8cecd6d6a6447eda8a2c1794876f3ee9e4f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 95b726574a0c015d0e4be7571685e5e4f67f45921b93ed03bca2ee8638bbf2b9 [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" "95b726574a0c015d0e4be7571685e5e4f67f45921b93ed03bca2ee8638bbf2b9", kill_on_drop: false }` [INFO] [stderr] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stderr] --> src/lib.rs:1:48 [INFO] [stderr] | [INFO] [stderr] 1 | #![cfg_attr(RUSTC_WITH_SPECIALIZATION, feature(specialization))] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(incomplete_features)]` on by default [INFO] [stderr] = note: see issue #31844 for more information [INFO] [stderr] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stderr] --> src/lib.rs:1:48 [INFO] [stderr] | [INFO] [stderr] 1 | #![cfg_attr(RUSTC_WITH_SPECIALIZATION, feature(specialization))] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(incomplete_features)]` on by default [INFO] [stderr] = note: see issue #31844 for more information [INFO] [stderr] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/solana_frozen_abi-3e4c4959a468c86f [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test abi_digester::tests::TestConcreteEnum_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::TestArray_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::TestAtomic_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::TestConcreteStruct_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::TestBitVec_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::TestOptionWithIsize_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::TestResult_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::TestNewtypeStruct_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::TestStructReversed_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::TestMyOptionWithIsize_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::TestMap_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::TestEnum_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::TestNest_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::TestStructAnotherType_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::TestStruct_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::TestTupleStruct_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::TestUnitStruct_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::TestTypeAlias_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::TestUnit_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::TestVecEnum_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::TestTupleVariant_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::TestVec_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::skip_should_be_same::TestTupleVariant_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::skip_should_be_same::TestEnum_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::skip_should_be_same::TestStruct_frozen_abi::test_abi_digest ... ok [INFO] [stdout] test abi_digester::tests::skip_should_be_same::TestTupleStruct_frozen_abi::test_abi_digest ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests solana-frozen-abi [INFO] [stderr] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:1:48 [INFO] [stderr] | [INFO] [stderr] 1 | #![cfg_attr(RUSTC_WITH_SPECIALIZATION, feature(specialization))] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(incomplete_features)]` on by default [INFO] [stderr] = note: see issue #31844 for more information [INFO] [stderr] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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 `Command { std: "docker" "inspect" "95b726574a0c015d0e4be7571685e5e4f67f45921b93ed03bca2ee8638bbf2b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95b726574a0c015d0e4be7571685e5e4f67f45921b93ed03bca2ee8638bbf2b9", kill_on_drop: false }` [INFO] [stdout] 95b726574a0c015d0e4be7571685e5e4f67f45921b93ed03bca2ee8638bbf2b9