[INFO] fetching crate merkletree 0.21.0... [INFO] testing merkletree-0.21.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate merkletree 0.21.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate merkletree 0.21.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6/source/rust-toolchain [INFO] started tweaking crates.io crate merkletree 0.21.0 [INFO] finished tweaking crates.io crate merkletree 0.21.0 [INFO] tweaked toml for crates.io crate merkletree 0.21.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0734360afbef45a1db0f09c59a8a95f1ca76a0b76b55056775ebde0598385a0d [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" "0734360afbef45a1db0f09c59a8a95f1ca76a0b76b55056775ebde0598385a0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0734360afbef45a1db0f09c59a8a95f1ca76a0b76b55056775ebde0598385a0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0734360afbef45a1db0f09c59a8a95f1ca76a0b76b55056775ebde0598385a0d", kill_on_drop: false }` [INFO] [stdout] 0734360afbef45a1db0f09c59a8a95f1ca76a0b76b55056775ebde0598385a0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07025a46f65cc3c662ec79fb49305ef73e2814a70381805a9620a78acd7155c3 [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" "07025a46f65cc3c662ec79fb49305ef73e2814a70381805a9620a78acd7155c3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling positioned-io v0.2.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling merkletree v0.21.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.26s [INFO] running `Command { std: "docker" "inspect" "07025a46f65cc3c662ec79fb49305ef73e2814a70381805a9620a78acd7155c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07025a46f65cc3c662ec79fb49305ef73e2814a70381805a9620a78acd7155c3", kill_on_drop: false }` [INFO] [stdout] 07025a46f65cc3c662ec79fb49305ef73e2814a70381805a9620a78acd7155c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16cbd5a2ef05b1fa3f5a4870150d574e5bafe4f38ba65722e43d063937be2fea [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" "16cbd5a2ef05b1fa3f5a4870150d574e5bafe4f38ba65722e43d063937be2fea", kill_on_drop: false }` [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling merkletree v0.21.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.59s [INFO] running `Command { std: "docker" "inspect" "16cbd5a2ef05b1fa3f5a4870150d574e5bafe4f38ba65722e43d063937be2fea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16cbd5a2ef05b1fa3f5a4870150d574e5bafe4f38ba65722e43d063937be2fea", kill_on_drop: false }` [INFO] [stdout] 16cbd5a2ef05b1fa3f5a4870150d574e5bafe4f38ba65722e43d063937be2fea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6473aa202ad99c73ebd51c1d7e15b553754a251f090bcce15875b16a02f979ee [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" "6473aa202ad99c73ebd51c1d7e15b553754a251f090bcce15875b16a02f979ee", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/merkletree-367e8f1c0d7e263b) [INFO] [stdout] [INFO] [stdout] running 47 tests [INFO] [stdout] test merkle::test_get_merkle_tree_methods ... ok [INFO] [stdout] test test_xor128::test_large_octo_with_partial_cache_full ... ignored [INFO] [stdout] test test_xor128::test_large_quad_with_partial_cache_full ... ignored [INFO] [stdout] test test_sip::test_simple_tree ... ok [INFO] [stdout] test test_xor128::test_compound_quad_tree_from_slices ... ok [INFO] [stdout] test test_xor128::test_from_iter ... ok [INFO] [stdout] test test_cmh::test_custom_merkle_hasher ... ok [INFO] [stdout] test test_xor128::test_hasher_light ... ok [INFO] [stdout] test test_xor128::test_octo_from_iter ... ok [INFO] [stdout] test test_xor128::test_compound_octree_from_slices ... ok [INFO] [stdout] test test_xor128::test_parallel_iter_disk_1 ... ok [INFO] [stdout] test test_xor128::test_quad_from_slice ... ok [INFO] [stdout] test test_xor128::test_read_into ... ok [INFO] [stdout] test test_xor128::test_xlarge_octo_with_disk_store ... ignored [INFO] [stdout] test test_xor128::test_xlarge_octo_with_partial_cache ... ignored [INFO] [stdout] test test_xor128::test_xlarge_quad_with_disk_store ... ignored [INFO] [stdout] test test_xor128::test_vec_from_slice ... ok [INFO] [stdout] test test_xor128::test_compound_quad_trees_from_store_configs ... ok [INFO] [stdout] test test_xor128::test_large_tree ... ok [INFO] [stdout] test test_xor128::test_compound_octrees_from_store_configs ... ok [INFO] [stdout] test test_xor128::test_simple_tree ... ok [INFO] [stdout] test test_xor128::test_parallel_iter_disk_2 ... ok [INFO] [stdout] test test_xor128::test_compound_quad_trees_from_slices ... ok [INFO] [stdout] test test_xor128::test_compound_octrees_from_slices ... ok [INFO] [stdout] test test_xor128::test_quad_from_iter ... ok [INFO] [stdout] test test_xor128::test_small_quad_with_partial_cache ... ok [INFO] [stdout] test proof::test_proofs ... ok [INFO] [stdout] test proof::test_compound_single_octree_broken_proofs ... ok [INFO] [stdout] test test_xor128::test_large_tree_disk ... ok [INFO] [stdout] test test_xor128::test_level_cache_tree_v1 ... ok [INFO] [stdout] test proof::test_compound_quad_broken_proofs ... ok [INFO] [stdout] test test_xor128::test_large_octo_with_disk_store ... ok [INFO] [stdout] test proof::test_ccompound_single_quad_broken_proofs ... ok [INFO] [stdout] test test_xor128::test_compound_levelcache_quad_trees_from_store_configs ... ok [INFO] [stdout] test proof::test_ccompound_octree_broken_proofs has been running for over 60 seconds [INFO] [stdout] test proof::test_ccompound_quad_broken_proofs has been running for over 60 seconds [INFO] [stdout] test proof::test_ccompound_single_octree_broken_proofs has been running for over 60 seconds [INFO] [stdout] test proof::test_compound_octree_broken_proofs has been running for over 60 seconds [INFO] [stdout] test test_xor128::test_compound_levelcache_octrees_trees_from_store_configs has been running for over 60 seconds [INFO] [stdout] test test_xor128::test_large_octo_from_iter has been running for over 60 seconds [INFO] [stdout] test test_xor128::test_large_octo_with_partial_cache has been running for over 60 seconds [INFO] [stdout] test test_xor128::test_large_quad_with_partial_cache has been running for over 60 seconds [INFO] [stdout] test test_xor128::test_level_cache_tree_v2 has been running for over 60 seconds [INFO] [stdout] test test_xor128::test_levelcache_direct_build_octo has been running for over 60 seconds [INFO] [stdout] test test_xor128::test_levelcache_direct_build_quad has been running for over 60 seconds [INFO] [stdout] test test_xor128::test_mmap_tree has been running for over 60 seconds [INFO] [stdout] test test_xor128::test_various_trees_with_partial_cache_v2_only has been running for over 60 seconds [INFO] [stdout] test test_xor128::test_large_quad_with_partial_cache ... ok [INFO] [stdout] test test_xor128::test_level_cache_tree_v2 ... ok [INFO] [stdout] test proof::test_compound_octree_broken_proofs ... ok [INFO] [stdout] test proof::test_ccompound_quad_broken_proofs ... ok [INFO] [stdout] test proof::test_ccompound_single_octree_broken_proofs ... ok [INFO] [stdout] test test_xor128::test_large_octo_with_partial_cache ... ok [INFO] [stdout] test test_xor128::test_levelcache_direct_build_quad ... ok [INFO] [stdout] test test_xor128::test_large_octo_from_iter ... ok [INFO] [stdout] test test_xor128::test_compound_levelcache_octrees_trees_from_store_configs ... ok [INFO] [stdout] test proof::test_ccompound_octree_broken_proofs ... ok [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "6473aa202ad99c73ebd51c1d7e15b553754a251f090bcce15875b16a02f979ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6473aa202ad99c73ebd51c1d7e15b553754a251f090bcce15875b16a02f979ee", kill_on_drop: false }` [INFO] [stdout] 6473aa202ad99c73ebd51c1d7e15b553754a251f090bcce15875b16a02f979ee