[INFO] fetching crate dumpster 1.2.0... [INFO] testing dumpster-1.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate dumpster 1.2.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate dumpster 1.2.0 [INFO] finished tweaking crates.io crate dumpster 1.2.0 [INFO] tweaked toml for crates.io crate dumpster 1.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dumpster 1.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate dumpster 1.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dumpster_derive v1.1.0 [INFO] [stderr] Downloaded libc v0.2.168 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3cb92ccd2e6bd4d881daca83ad37460e03a4486879a0f9da4a2ccb2bf1d446f2 [INFO] running `Command { std: "docker" "start" "-a" "3cb92ccd2e6bd4d881daca83ad37460e03a4486879a0f9da4a2ccb2bf1d446f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3cb92ccd2e6bd4d881daca83ad37460e03a4486879a0f9da4a2ccb2bf1d446f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cb92ccd2e6bd4d881daca83ad37460e03a4486879a0f9da4a2ccb2bf1d446f2", kill_on_drop: false }` [INFO] [stdout] 3cb92ccd2e6bd4d881daca83ad37460e03a4486879a0f9da4a2ccb2bf1d446f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c748f49b49a2fd54224b8f96391d3ad6c0af0fb70fc05e9c233ea987c628281d [INFO] running `Command { std: "docker" "start" "-a" "c748f49b49a2fd54224b8f96391d3ad6c0af0fb70fc05e9c233ea987c628281d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.168 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling dumpster_derive v1.1.0 [INFO] [stderr] Compiling dumpster v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.94s [INFO] running `Command { std: "docker" "inspect" "c748f49b49a2fd54224b8f96391d3ad6c0af0fb70fc05e9c233ea987c628281d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c748f49b49a2fd54224b8f96391d3ad6c0af0fb70fc05e9c233ea987c628281d", kill_on_drop: false }` [INFO] [stdout] c748f49b49a2fd54224b8f96391d3ad6c0af0fb70fc05e9c233ea987c628281d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 527ba6a8b68c32f457fcf7bd52a4ed8d00db7ba070783303ca7db90d71850dbd [INFO] running `Command { std: "docker" "start" "-a" "527ba6a8b68c32f457fcf7bd52a4ed8d00db7ba070783303ca7db90d71850dbd", kill_on_drop: false }` [INFO] [stderr] Compiling dumpster v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.23s [INFO] running `Command { std: "docker" "inspect" "527ba6a8b68c32f457fcf7bd52a4ed8d00db7ba070783303ca7db90d71850dbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "527ba6a8b68c32f457fcf7bd52a4ed8d00db7ba070783303ca7db90d71850dbd", kill_on_drop: false }` [INFO] [stdout] 527ba6a8b68c32f457fcf7bd52a4ed8d00db7ba070783303ca7db90d71850dbd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ac81f6e8fa180549af110305235c2b8608c0d703d6b4a6678fb4a9a8f0b1722c [INFO] running `Command { std: "docker" "start" "-a" "ac81f6e8fa180549af110305235c2b8608c0d703d6b4a6678fb4a9a8f0b1722c", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dumpster-7158668073943a7e) [INFO] [stdout] [INFO] [stdout] running 48 tests [INFO] [stdout] test ptr::tests::erased_alloc_dyn ... ok [INFO] [stdout] test ptr::tests::erased_alloc_slice ... ok [INFO] [stdout] test sync::tests::deadlock ... ok [INFO] [stdout] test ptr::tests::erased_alloc ... ok [INFO] [stdout] test sync::tests::from_box ... ok [INFO] [stdout] test sync::tests::malicious ... ok [INFO] [stdout] test sync::tests::open_drop ... ok [INFO] [stdout] test sync::tests::parallel_loop ... ok [INFO] [stdout] test sync::tests::ref_count ... ok [INFO] [stdout] test sync::tests::make_mut_2 ... ok [INFO] [stdout] test sync::tests::single_alloc ... ok [INFO] [stdout] test sync::tests::make_mut_of_object_in_dumpster ... ok [INFO] [stdout] test sync::tests::from_vec ... ok [INFO] [stdout] test unsync::tests::complete4 ... ok [INFO] [stdout] test unsync::tests::cyclic ... ok [INFO] [stdout] test sync::tests::from_slice ... ok [INFO] [stdout] test sync::tests::self_referential ... ok [INFO] [stdout] test unsync::tests::from_box ... ok [INFO] [stdout] test unsync::tests::from_slice ... ok [INFO] [stdout] test unsync::tests::double_borrow ... ok [INFO] [stdout] test unsync::tests::from_vec ... ok [INFO] [stdout] test unsync::tests::leak_by_creation_in_drop ... ok [INFO] [stdout] test sync::tests::two_cycle ... ok [INFO] [stdout] test sync::tests::make_mut ... ok [INFO] [stdout] test sync::tests::sync_leak_by_creation_in_drop ... ok [INFO] [stdout] test unsync::tests::make_mut ... ok [INFO] [stdout] test unsync::tests::make_mut_of_object_in_dumpster ... ok [INFO] [stdout] test unsync::tests::new_cyclic_nothing ... ok [INFO] [stdout] test unsync::tests::new_cyclic_one ... ok [INFO] [stdout] test unsync::tests::parallel_loop ... ok [INFO] [stdout] test unsync::tests::self_referential ... ok [INFO] [stdout] test unsync::tests::simple ... ok [INFO] [stdout] test unsync::tests::coerce_array_using_macro ... ok [INFO] [stdout] test unsync::tests::make_mut_2 ... ok [INFO] [stdout] test unsync::tests::dead_inside_alive ... ok [INFO] [stdout] test sync::tests::from_slice_panic - should panic ... ok [INFO] [stdout] test unsync::tests::escape_dead_pointer - should panic ... ok [INFO] [stdout] test sync::tests::escape_dead_pointer - should panic ... ok [INFO] [stdout] test sync::tests::panic_visit - should panic ... ok [INFO] [stdout] test unsync::tests::new_cyclic_panic - should panic ... ok [INFO] [stdout] test unsync::tests::from_slice_panic - should panic ... ok [INFO] [stdout] test unsync::tests::panic_visit - should panic ... ok [INFO] [stdout] test sync::tests::fuzz ... ok [INFO] [stdout] test sync::tests::coerce_array_using_macro ... ok [INFO] [stdout] test sync::tests::root_canal ... ok [INFO] [stdout] test sync::tests::self_ref_two_cycle ... ok [INFO] [stdout] test sync::tests::eventually_collect ... ok [INFO] [stdout] test unsync::tests::unsync_fuzz ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [INFO] [stderr] Doc-tests dumpster [INFO] [stdout] [INFO] [stdout] running 82 tests [INFO] [stdout] test src/lib.rs - Trace (line 334) ... ok [INFO] [stdout] test src/lib.rs - Trace (line 238) ... ok [INFO] [stdout] test src/lib.rs - Trace (line 223) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::CollectInfo::n_gcs_dropped_since_last_collect (line 755) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::CollectInfo::n_gcs_existing (line 774) ... ok [INFO] [stdout] test src/lib.rs - Trace (line 253) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::CollectCondition (line 202) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::CollectInfo (line 183) ... ok [INFO] [stdout] test src/sync/collect.rs - sync::collect::set_collect_condition (line 261) ... ok [INFO] [stdout] test src/lib.rs - (line 59) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc::from (line 1275) ... ok [INFO] [stdout] test src/lib.rs - (line 73) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc::as_ptr (line 377) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc::clone (line 637) ... ok [INFO] [stdout] test src/sync/mod.rs - sync (line 18) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc (line 82) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc::eq (line 935) ... ok [INFO] [stdout] test src/lib.rs - (line 91) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc::deref (line 868) ... ok [INFO] [stdout] test src/lib.rs - (line 128) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc::clone (line 650) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc::is_dead (line 454) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc::from (line 999) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc::ptr_eq (line 398) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc::deref (line 877) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc<[T]>::from (line 1238) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc::make_mut (line 542) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc::from (line 1203) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc<[u8]>::from (line 1168) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc<[T]>::from (line 1114) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc::try_deref (line 288) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc::ref_count (line 424) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::__sync_coerce_gc (line 600) - compile fail ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc::from (line 1150) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc::try_clone (line 335) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::default_collect_condition (line 226) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc<[T]>::from (line 1018) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc::new (line 254) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc::try_deref (line 298) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc::from (line 1132) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc<[T]>::from (line 1035) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::CollectCondition (line 137) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::CollectInfo::n_gcs_dropped_since_last_collect (line 974) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc::from (line 1186) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Gc::try_clone (line 345) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::CollectInfo::n_gcs_existing (line 993) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::collect (line 161) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc (line 64) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync (line 17) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::deref (line 796) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::is_dead (line 556) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::__sync_coerce_gc (line 589) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::eq (line 954) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::new (line 209) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::deref (line 787) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::ptr_eq (line 501) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::clone (line 840) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::clone (line 853) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::from (line 1255) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::from (line 1054) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::make_mut (line 634) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::as_ptr (line 482) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::try_deref (line 394) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::from (line 1327) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::try_clone (line 440) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::__unsync_coerce_gc (line 750) - compile fail ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::try_clone (line 450) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc<[T]>::from (line 1073) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::ref_count (line 527) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::from (line 1186) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::from (line 1238) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc<[u8]>::from (line 1221) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc<[T]>::from (line 1168) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::new_cyclic (line 253) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::try_deref (line 404) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::default_collect_condition (line 162) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc<[T]>::from (line 1290) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::__unsync_coerce_gc (line 739) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::set_collect_condition (line 179) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc<[T]>::from (line 1090) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::Gc::from (line 1203) ... ok [INFO] [stdout] test src/unsync/mod.rs - unsync::collect (line 103) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 82 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.51s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ac81f6e8fa180549af110305235c2b8608c0d703d6b4a6678fb4a9a8f0b1722c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac81f6e8fa180549af110305235c2b8608c0d703d6b4a6678fb4a9a8f0b1722c", kill_on_drop: false }` [INFO] [stdout] ac81f6e8fa180549af110305235c2b8608c0d703d6b4a6678fb4a9a8f0b1722c