[INFO] fetching crate dumpster 2.1.0...
[INFO] testing dumpster-2.1.0 against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] extracting crate dumpster 2.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate dumpster 2.1.0
[INFO] finished tweaking crates.io crate dumpster 2.1.0
[INFO] tweaked toml for crates.io crate dumpster 2.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dumpster 2.1.0 on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dumpster 2.1.0 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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a82f5f5d333e0e0a8476cee168a30e54edb9e10b03e866802b0670cbc4f3c97f
[INFO] running `Command { std: "docker" "start" "a82f5f5d333e0e0a8476cee168a30e54edb9e10b03e866802b0670cbc4f3c97f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a82f5f5d333e0e0a8476cee168a30e54edb9e10b03e866802b0670cbc4f3c97f" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a82f5f5d333e0e0a8476cee168a30e54edb9e10b03e866802b0670cbc4f3c97f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a82f5f5d333e0e0a8476cee168a30e54edb9e10b03e866802b0670cbc4f3c97f" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling dumpster_derive v2.0.0
[INFO] [stderr]    Compiling dumpster v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.98s
[INFO] running `Command { std: "docker" "inspect" "a82f5f5d333e0e0a8476cee168a30e54edb9e10b03e866802b0670cbc4f3c97f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a82f5f5d333e0e0a8476cee168a30e54edb9e10b03e866802b0670cbc4f3c97f" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling dumpster v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.81s
[INFO] running `Command { std: "docker" "inspect" "a82f5f5d333e0e0a8476cee168a30e54edb9e10b03e866802b0670cbc4f3c97f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a82f5f5d333e0e0a8476cee168a30e54edb9e10b03e866802b0670cbc4f3c97f" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dumpster-1b9a3e600d25a658)
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test ptr::tests::erased_alloc ... ok
[INFO] [stdout] test ptr::tests::erased_alloc_dyn ... ok
[INFO] [stdout] test ptr::tests::erased_alloc_slice ... ok
[INFO] [stdout] test sync::tests::custom_trait_object ... ok
[INFO] [stdout] test sync::tests::deadlock ... ok
[INFO] [stdout] test sync::tests::coerce_array_using_macro ... ok
[INFO] [stdout] test sync::tests::from_box ... ok
[INFO] [stdout] test sync::tests::from_vec ... ok
[INFO] [stdout] test sync::tests::from_slice ... ok
[INFO] [stdout] test sync::tests::gc_from_iter ... ok
[INFO] [stdout] test sync::tests::make_mut ... ok
[INFO] [stdout] test sync::tests::new_cyclic_simple ... ok
[INFO] [stdout] test sync::tests::root_canal ... ok
[INFO] [stdout] test sync::tests::self_referential ... ok
[INFO] [stdout] test sync::tests::self_ref_two_cycle ... ok
[INFO] [stdout] test sync::tests::parallel_loop ... ok
[INFO] [stdout] test sync::tests::malicious ... ok
[INFO] [stdout] test sync::tests::make_mut_2 ... ok
[INFO] [stdout] test sync::tests::make_mut_of_object_in_dumpster ... ok
[INFO] [stdout] test sync::tests::single_alloc ... ok
[INFO] [stdout] test sync::tests::ref_count ... ok
[INFO] [stdout] test sync::tests::self_referential_from_iter ... ok
[INFO] [stdout] test unsync::tests::coerce_array_using_macro ... ok
[INFO] [stdout] test unsync::tests::from_box ... ok
[INFO] [stdout] test unsync::tests::from_slice ... ok
[INFO] [stdout] test unsync::tests::dead_inside_alive ... ok
[INFO] [stdout] test unsync::tests::from_vec ... ok
[INFO] [stdout] test sync::tests::escape_dead_pointer - should panic ... ok
[INFO] [stdout] test sync::tests::from_slice_panic - should panic ... ok
[INFO] [stdout] test unsync::tests::leak_by_creation_in_drop ... ok
[INFO] [stdout] test unsync::tests::make_mut ... ok
[INFO] [stdout] test unsync::tests::make_mut_2 ... 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_panic - should panic ... ok
[INFO] [stdout] test sync::tests::panic_new_cyclic - should panic ... ok
[INFO] [stdout] test unsync::tests::parallel_loop ... ok
[INFO] [stdout] test unsync::tests::self_referential ... ok
[INFO] [stdout] test unsync::tests::self_referential_from_iter ... ok
[INFO] [stdout] test unsync::tests::new_cyclic_one ... ok
[INFO] [stdout] test unsync::tests::from_slice_panic - should panic ... ok
[INFO] [stdout] test sync::tests::panic_visit - should panic ... ok
[INFO] [stdout] test unsync::tests::simple ... ok
[INFO] [stdout] test unsync::tests::panic_visit - should panic ... ok
[INFO] [stdout] test unsync::tests::double_borrow ... ok
[INFO] [stdout] test unsync::tests::cyclic ... ok
[INFO] [stdout] test unsync::tests::custom_trait_object ... ok
[INFO] [stdout] test unsync::tests::complete4 ... ok
[INFO] [stdout] test unsync::tests::escape_dead_pointer - should panic ... ok
[INFO] [stdout] test unsync::tests::gc_from_iter ... ok
[INFO] [stdout] test unsync::tests::unsync_fuzz ... ok
[INFO] [stdout] test sync::tests::eventually_collect has been running for over 60 seconds
[INFO] [stdout] test sync::tests::fuzz has been running for over 60 seconds
[INFO] [stdout] test sync::tests::open_drop has been running for over 60 seconds
[INFO] [stdout] test sync::tests::sync_leak_by_creation_in_drop has been running for over 60 seconds
[INFO] [stdout] test sync::tests::two_cycle has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "a82f5f5d333e0e0a8476cee168a30e54edb9e10b03e866802b0670cbc4f3c97f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a82f5f5d333e0e0a8476cee168a30e54edb9e10b03e866802b0670cbc4f3c97f", kill_on_drop: false }`
[INFO] [stdout] a82f5f5d333e0e0a8476cee168a30e54edb9e10b03e866802b0670cbc4f3c97f
