[INFO] fetching crate jrsonnet-gcmodule 0.3.4... [INFO] testing jrsonnet-gcmodule-0.3.4 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3 [INFO] extracting crate jrsonnet-gcmodule 0.3.4 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate jrsonnet-gcmodule 0.3.4 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jrsonnet-gcmodule 0.3.4 [INFO] finished tweaking crates.io crate jrsonnet-gcmodule 0.3.4 [INFO] tweaked toml for crates.io crate jrsonnet-gcmodule 0.3.4 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jrsonnet-gcmodule-derive v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5d598fb44873c0cd401b011b8fd2cb715914b1fe893f0cb6845f61f6f7f9147 [INFO] running `Command { std: "docker" "start" "-a" "c5d598fb44873c0cd401b011b8fd2cb715914b1fe893f0cb6845f61f6f7f9147", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5d598fb44873c0cd401b011b8fd2cb715914b1fe893f0cb6845f61f6f7f9147", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5d598fb44873c0cd401b011b8fd2cb715914b1fe893f0cb6845f61f6f7f9147", kill_on_drop: false }` [INFO] [stdout] c5d598fb44873c0cd401b011b8fd2cb715914b1fe893f0cb6845f61f6f7f9147 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e81f30aadc5ab074f5019f6ad46930c4d0844a4851b49a4bcf367f1909924984 [INFO] running `Command { std: "docker" "start" "-a" "e81f30aadc5ab074f5019f6ad46930c4d0844a4851b49a4bcf367f1909924984", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling jrsonnet-gcmodule-derive v0.3.4 [INFO] [stderr] Compiling jrsonnet-gcmodule v0.3.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: cross-crate traits with a default impl, like `UnwindSafe`, should not be specialized [INFO] [stdout] --> src/cc.rs:87:1 [INFO] [stdout] | [INFO] [stdout] 87 | impl UnwindSafe for RawCcBox {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this will change its meaning in a future release! [INFO] [stdout] = note: for more information, see issue #93367 [INFO] [stdout] = note: `ObjectSpace` is not a generic parameter [INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition [INFO] [stdout] --> src/cc.rs:39:1 [INFO] [stdout] | [INFO] [stdout] 39 | pub(crate) struct RawCcBox { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(suspicious_auto_trait_impls)]` 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 4.63s [INFO] running `Command { std: "docker" "inspect" "e81f30aadc5ab074f5019f6ad46930c4d0844a4851b49a4bcf367f1909924984", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e81f30aadc5ab074f5019f6ad46930c4d0844a4851b49a4bcf367f1909924984", kill_on_drop: false }` [INFO] [stdout] e81f30aadc5ab074f5019f6ad46930c4d0844a4851b49a4bcf367f1909924984 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 635f4342a84091c71ab86b1d37c4fb7e6a4f659990087e888e62ba27eb7c3910 [INFO] running `Command { std: "docker" "start" "-a" "635f4342a84091c71ab86b1d37c4fb7e6a4f659990087e888e62ba27eb7c3910", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stdout] warning: cross-crate traits with a default impl, like `UnwindSafe`, should not be specialized [INFO] [stdout] --> src/cc.rs:87:1 [INFO] [stdout] | [INFO] [stdout] 87 | impl UnwindSafe for RawCcBox {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this will change its meaning in a future release! [INFO] [stdout] = note: for more information, see issue #93367 [INFO] [stdout] = note: `ObjectSpace` is not a generic parameter [INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition [INFO] [stdout] --> src/cc.rs:39:1 [INFO] [stdout] | [INFO] [stdout] 39 | pub(crate) struct RawCcBox { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(suspicious_auto_trait_impls)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling jrsonnet-gcmodule v0.3.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: cross-crate traits with a default impl, like `UnwindSafe`, should not be specialized [INFO] [stdout] --> src/cc.rs:87:1 [INFO] [stdout] | [INFO] [stdout] 87 | impl UnwindSafe for RawCcBox {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this will change its meaning in a future release! [INFO] [stdout] = note: for more information, see issue #93367 [INFO] [stdout] = note: `ObjectSpace` is not a generic parameter [INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition [INFO] [stdout] --> src/cc.rs:39:1 [INFO] [stdout] | [INFO] [stdout] 39 | pub(crate) struct RawCcBox { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(suspicious_auto_trait_impls)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.32s [INFO] running `Command { std: "docker" "inspect" "635f4342a84091c71ab86b1d37c4fb7e6a4f659990087e888e62ba27eb7c3910", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "635f4342a84091c71ab86b1d37c4fb7e6a4f659990087e888e62ba27eb7c3910", kill_on_drop: false }` [INFO] [stdout] 635f4342a84091c71ab86b1d37c4fb7e6a4f659990087e888e62ba27eb7c3910 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 069528d775bd27f82f41f5ef66f6b79efb69f961c9b4661beddbcbcc5fd782cc [INFO] running `Command { std: "docker" "start" "-a" "069528d775bd27f82f41f5ef66f6b79efb69f961c9b4661beddbcbcc5fd782cc", kill_on_drop: false }` [INFO] [stderr] warning: cross-crate traits with a default impl, like `UnwindSafe`, should not be specialized [INFO] [stdout] [INFO] [stderr] --> src/cc.rs:87:1 [INFO] [stdout] running 29 tests [INFO] [stderr] | [INFO] [stderr] 87 | impl UnwindSafe for RawCcBox {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this will change its meaning in a future release! [INFO] [stderr] = note: for more information, see issue #93367 [INFO] [stderr] = note: `ObjectSpace` is not a generic parameter [INFO] [stderr] note: try using the same sequence of generic parameters as the struct definition [INFO] [stderr] --> src/cc.rs:39:1 [INFO] [stderr] | [INFO] [stderr] 39 | pub(crate) struct RawCcBox { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(suspicious_auto_trait_impls)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `jrsonnet-gcmodule` (lib) generated 1 warning [INFO] [stderr] warning: `jrsonnet-gcmodule` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/jrsonnet_gcmodule-993c02625706c5f6) [INFO] [stdout] test cc::tests::test_gc_header_value ... ok [INFO] [stdout] test tests::leak ... ignored, causes memory leak, thus causing valgrind to error [INFO] [stdout] test sync::tests::test_2_thread_cycle ... ok [INFO] [stdout] test tests::test_2_object_cycle_with_another_incoming_reference ... ok [INFO] [stdout] test tests::test_2_object_cycle_with_another_outgoing_reference ... ok [INFO] [stdout] test tests::test_3_object_cycle ... ok [INFO] [stdout] test tests::test_collect_multi_times ... ok [INFO] [stdout] test tests::test_drop_by_ref_count ... ok [INFO] [stdout] test tests::test_cc_ptr_eq ... ok [INFO] [stdout] test sync::tests::test_racy_threads_small ... ok [INFO] [stdout] test tests::test_self_referential ... ok [INFO] [stdout] test tests::test_simple_cycles ... ok [INFO] [stdout] test tests::test_simple_non_trait_cycles ... ok [INFO] [stdout] test tests::test_simple_mixed_graph ... ok [INFO] [stdout] test sync::tests::test_17_thread_cycle ... ok [INFO] [stdout] test tests::test_simple_untracked ... ok [INFO] [stdout] test tests::test_simple_tracked ... ok [INFO] [stdout] test sync::tests::test_racy_threads_mixed_collects ... ok [INFO] [stdout] test tests::test_weak_ptr_eq ... ok [INFO] [stdout] test tests::test_update_with ... ok [INFO] [stdout] test tests::test_weakref_with_cycles ... ok [INFO] [stdout] test tests::test_weakref_without_cycles ... ok [INFO] [stdout] test trace_impls::tests::test_is_cyclic_type_tracked ... ok [INFO] [stdout] test trace_impls::tests::test_is_type_tracked ... ok [INFO] [stdout] test sync::tests::test_100_thread_cycle ... ok [INFO] [stdout] test sync::tests::test_racy_threads_drops ... ok [INFO] [stdout] test tests::test_quickcheck_16_vertex_graph ... ok [INFO] [stdout] test tests::test_trace_impl_double_visits ... ok [INFO] [stdout] test sync::tests::test_racy_threads_collects ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "069528d775bd27f82f41f5ef66f6b79efb69f961c9b4661beddbcbcc5fd782cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "069528d775bd27f82f41f5ef66f6b79efb69f961c9b4661beddbcbcc5fd782cc", kill_on_drop: false }` [INFO] [stdout] 069528d775bd27f82f41f5ef66f6b79efb69f961c9b4661beddbcbcc5fd782cc