[INFO] fetching crate parity-util-mem 0.10.0...
[INFO] testing parity-util-mem-0.10.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate parity-util-mem 0.10.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate parity-util-mem 0.10.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parity-util-mem 0.10.0
[INFO] finished tweaking crates.io crate parity-util-mem 0.10.0
[INFO] tweaked toml for crates.io crate parity-util-mem 0.10.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 27a3ff72d872fc0456472d49b5919ad36cdce35e09e0ccecc8cff205d0d9ff1a
[INFO] running `Command { std: "docker" "start" "-a" "27a3ff72d872fc0456472d49b5919ad36cdce35e09e0ccecc8cff205d0d9ff1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27a3ff72d872fc0456472d49b5919ad36cdce35e09e0ccecc8cff205d0d9ff1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27a3ff72d872fc0456472d49b5919ad36cdce35e09e0ccecc8cff205d0d9ff1a", kill_on_drop: false }`
[INFO] [stdout] 27a3ff72d872fc0456472d49b5919ad36cdce35e09e0ccecc8cff205d0d9ff1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 4fcc23623833f85d046610b92ce4c2c275392d55b83dcd6bd73a61436253ccdc
[INFO] running `Command { std: "docker" "start" "-a" "4fcc23623833f85d046610b92ce4c2c275392d55b83dcd6bd73a61436253ccdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling parity-util-mem v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling impl-serde v0.3.1
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling bitvec v0.20.4
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling rlp v0.5.1
[INFO] [stderr]    Compiling uint v0.9.1
[INFO] [stderr]    Compiling impl-rlp v0.3.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling fixed-hash v0.7.0
[INFO] [stderr]    Compiling ethbloom v0.11.0
[INFO] [stderr]    Compiling lru v0.6.6
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.1
[INFO] [stderr]    Compiling parity-util-mem-derive v0.1.0
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
[INFO] [stderr]    Compiling parity-scale-codec-derive v2.2.0
[INFO] [stderr]    Compiling parity-scale-codec v2.2.0
[INFO] [stderr]    Compiling impl-codec v0.5.1
[INFO] [stderr]    Compiling primitive-types v0.10.1
[INFO] [stderr]    Compiling ethereum-types v0.12.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.61s
[INFO] running `Command { std: "docker" "inspect" "4fcc23623833f85d046610b92ce4c2c275392d55b83dcd6bd73a61436253ccdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fcc23623833f85d046610b92ce4c2c275392d55b83dcd6bd73a61436253ccdc", kill_on_drop: false }`
[INFO] [stdout] 4fcc23623833f85d046610b92ce4c2c275392d55b83dcd6bd73a61436253ccdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f12e97006dbc6b7e10cbded874acac0adddfe30297c9e50ee0c54f01a288658
[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" "2f12e97006dbc6b7e10cbded874acac0adddfe30297c9e50ee0c54f01a288658", kill_on_drop: false }`
[INFO] [stderr]    Compiling parity-util-mem v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "2f12e97006dbc6b7e10cbded874acac0adddfe30297c9e50ee0c54f01a288658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f12e97006dbc6b7e10cbded874acac0adddfe30297c9e50ee0c54f01a288658", kill_on_drop: false }`
[INFO] [stdout] 2f12e97006dbc6b7e10cbded874acac0adddfe30297c9e50ee0c54f01a288658
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", 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] 7b6980e473623d598e59c48dbefaffea65f87871ee3f057b247ce0a9c4dd954f
[INFO] running `Command { std: "docker" "start" "-a" "7b6980e473623d598e59c48dbefaffea65f87871ee3f057b247ce0a9c4dd954f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parity_util_mem-28859c2ae3010d9c)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test malloc_size::tests::constant_size ... ok
[INFO] [stdout] test malloc_size::tests::special_malloc_size_of_0 ... ok
[INFO] [stdout] test primitives_impls::tests::smoky ... ok
[INFO] [stdout] test malloc_size::tests::test_smallvec_heap_allocated_type ... ok
[INFO] [stdout] test test::test_arc ... ok
[INFO] [stdout] test test::test_dyn ... ok
[INFO] [stdout] test malloc_size::tests::test_smallvec_boxed_stack_allocated_type ... ok
[INFO] [stdout] test malloc_size::tests::test_smallvec_stack_allocated_type ... ok
[INFO] [stdout] test malloc_size::tests::btree_set ... ok
[INFO] [stdout] test malloc_size::tests::test_large_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive.rs (/opt/rustwide/target/debug/deps/derive-1e5f1716590b6fad)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test derive_ignore ... ok
[INFO] [stdout] test derive_vec ... ok
[INFO] [stdout] test derive_morecomplex ... ok
[INFO] [stdout] test derive_hashmap ... ok
[INFO] [stdout] test derive_tuple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parity-util-mem
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/malloc_size.rs - malloc_size_of_is_0 (line 617) ... ok
[INFO] [stdout] test src/malloc_size.rs - malloc_size_of_is_0 (line 632) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7b6980e473623d598e59c48dbefaffea65f87871ee3f057b247ce0a9c4dd954f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b6980e473623d598e59c48dbefaffea65f87871ee3f057b247ce0a9c4dd954f", kill_on_drop: false }`
[INFO] [stdout] 7b6980e473623d598e59c48dbefaffea65f87871ee3f057b247ce0a9c4dd954f