[INFO] fetching crate abi_stable_derive 0.9.2... [INFO] testing abi_stable_derive-0.9.2 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate abi_stable_derive 0.9.2 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate abi_stable_derive 0.9.2 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate abi_stable_derive 0.9.2 [INFO] finished tweaking crates.io crate abi_stable_derive 0.9.2 [INFO] tweaked toml for crates.io crate abi_stable_derive 0.9.2 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded abi_stable_shared v0.9.0 [INFO] [stderr] Downloaded as_derive_utils v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cea630969f1f30bd3299b2f82539fb3d4c67eb3f6dcdaa6d59dc511e52a8979d [INFO] running `Command { std: "docker" "start" "-a" "cea630969f1f30bd3299b2f82539fb3d4c67eb3f6dcdaa6d59dc511e52a8979d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cea630969f1f30bd3299b2f82539fb3d4c67eb3f6dcdaa6d59dc511e52a8979d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cea630969f1f30bd3299b2f82539fb3d4c67eb3f6dcdaa6d59dc511e52a8979d", kill_on_drop: false }` [INFO] [stdout] cea630969f1f30bd3299b2f82539fb3d4c67eb3f6dcdaa6d59dc511e52a8979d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7a1be89acd6f6bf00046135bf4c58dfc4a13dcf51f46c8c33f41e588f1c0d1d5 [INFO] running `Command { std: "docker" "start" "-a" "7a1be89acd6f6bf00046135bf4c58dfc4a13dcf51f46c8c33f41e588f1c0d1d5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling core_extensions v0.1.20 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling abi_stable_shared v0.9.0 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling ron v0.6.4 [INFO] [stderr] Compiling as_derive_utils v0.9.0 [INFO] [stderr] Compiling abi_stable_derive v0.9.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/sabi_trait/attribute_parsing.rs:274:6 [INFO] [stdout] | [INFO] [stdout] 274 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `Command { std: "docker" "inspect" "7a1be89acd6f6bf00046135bf4c58dfc4a13dcf51f46c8c33f41e588f1c0d1d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a1be89acd6f6bf00046135bf4c58dfc4a13dcf51f46c8c33f41e588f1c0d1d5", kill_on_drop: false }` [INFO] [stdout] 7a1be89acd6f6bf00046135bf4c58dfc4a13dcf51f46c8c33f41e588f1c0d1d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4865a40367e8d9eaaf7dbc10f33f7ad01f13956329a147de7d4ac6ed89068435 [INFO] running `Command { std: "docker" "start" "-a" "4865a40367e8d9eaaf7dbc10f33f7ad01f13956329a147de7d4ac6ed89068435", kill_on_drop: false }` [INFO] [stderr] Compiling abi_stable_derive v0.9.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/sabi_trait/attribute_parsing.rs:274:6 [INFO] [stdout] | [INFO] [stdout] 274 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/sabi_trait/attribute_parsing.rs:274:6 [INFO] [stdout] | [INFO] [stdout] 274 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sabi_trait/lifetime_unelider.rs:135:9 [INFO] [stdout] | [INFO] [stdout] 135 | mut ty: Type, [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sabi_trait/lifetime_unelider.rs:137:13 [INFO] [stdout] | [INFO] [stdout] 137 | let mut this = LifetimeUnelider::new(&mut self_lifetime); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 21.00s [INFO] running `Command { std: "docker" "inspect" "4865a40367e8d9eaaf7dbc10f33f7ad01f13956329a147de7d4ac6ed89068435", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4865a40367e8d9eaaf7dbc10f33f7ad01f13956329a147de7d4ac6ed89068435", kill_on_drop: false }` [INFO] [stdout] 4865a40367e8d9eaaf7dbc10f33f7ad01f13956329a147de7d4ac6ed89068435 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0f15bb7b8f44002174d3c9e30c61a1e6dfd2f15ca2a8102fa656e0a78d6318b7 [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" "0f15bb7b8f44002174d3c9e30c61a1e6dfd2f15ca2a8102fa656e0a78d6318b7", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/sabi_trait/attribute_parsing.rs:274:6 [INFO] [stderr] | [INFO] [stderr] 274 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sabi_trait/lifetime_unelider.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | mut ty: Type, [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sabi_trait/lifetime_unelider.rs:137:13 [INFO] [stderr] | [INFO] [stderr] 137 | let mut this = LifetimeUnelider::new(&mut self_lifetime); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `abi_stable_derive` (lib) generated 1 warning [INFO] [stderr] warning: `abi_stable_derive` (lib test) generated 3 warnings (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/abi_stable_derive-26ba170ead16026d) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test lifetimes::lifetime_counters::tests::test_counting ... ok [INFO] [stdout] test stable_abi::tests::test_cases ... FAILED [INFO] [stdout] test export_root_module_impl::tests::test_output ... ok [INFO] [stdout] test sabi_trait::tests::sabi_trait_test_cases ... FAILED [INFO] [stdout] test sabi_extern_fn_impl::tests::test_output ... ok [INFO] [stdout] test sabi_trait::lifetime_unelider::tests::borrow_self_detection ... ok [INFO] [stdout] test sabi_trait::tests::must_pass ... ok [INFO] [stdout] test sabi_trait::tests::must_not_pass ... ok [INFO] [stdout] test stable_abi::tests::check_struct_repr_attrs ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] sabi_trait::tests::sabi_trait_test_cases [INFO] [stdout] stable_abi::tests::test_cases [INFO] [stdout] [INFO] [stdout] test result: FAILED. 7 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "0f15bb7b8f44002174d3c9e30c61a1e6dfd2f15ca2a8102fa656e0a78d6318b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f15bb7b8f44002174d3c9e30c61a1e6dfd2f15ca2a8102fa656e0a78d6318b7", kill_on_drop: false }` [INFO] [stdout] 0f15bb7b8f44002174d3c9e30c61a1e6dfd2f15ca2a8102fa656e0a78d6318b7