[INFO] fetching crate heaparray 0.5.1...
[INFO] testing heaparray-0.5.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate heaparray 0.5.1 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate heaparray 0.5.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate heaparray 0.5.1
[INFO] finished tweaking crates.io crate heaparray 0.5.1
[INFO] tweaked toml for crates.io crate heaparray 0.5.1 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bad1bb93c886eea19a86b77db90d76a8943d05a29fe0779a9b3547cb573a42a5
[INFO] running `Command { std: "docker" "start" "-a" "bad1bb93c886eea19a86b77db90d76a8943d05a29fe0779a9b3547cb573a42a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bad1bb93c886eea19a86b77db90d76a8943d05a29fe0779a9b3547cb573a42a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bad1bb93c886eea19a86b77db90d76a8943d05a29fe0779a9b3547cb573a42a5", kill_on_drop: false }`
[INFO] [stdout] bad1bb93c886eea19a86b77db90d76a8943d05a29fe0779a9b3547cb573a42a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0be967f9616e6585e491acf9bcc2d4243c408e007e3e3a8f5fea7bf408c8dc71
[INFO] running `Command { std: "docker" "start" "-a" "0be967f9616e6585e491acf9bcc2d4243c408e007e3e3a8f5fea7bf408c8dc71", kill_on_drop: false }`
[INFO] [stderr]    Compiling containers-rs v0.5.1
[INFO] [stderr]    Compiling atomic-types v0.1.0
[INFO] [stderr]    Compiling const-utils v0.1.1
[INFO] [stderr]    Compiling heaparray v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "0be967f9616e6585e491acf9bcc2d4243c408e007e3e3a8f5fea7bf408c8dc71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0be967f9616e6585e491acf9bcc2d4243c408e007e3e3a8f5fea7bf408c8dc71", kill_on_drop: false }`
[INFO] [stdout] 0be967f9616e6585e491acf9bcc2d4243c408e007e3e3a8f5fea7bf408c8dc71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47524ce27873ae569146c90653b26ef35c616e9e2012ccf0b942fc3a177b5758
[INFO] running `Command { std: "docker" "start" "-a" "47524ce27873ae569146c90653b26ef35c616e9e2012ccf0b942fc3a177b5758", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lock_api v0.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]    Compiling interloc v0.1.3
[INFO] [stderr]    Compiling heaparray v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.32s
[INFO] running `Command { std: "docker" "inspect" "47524ce27873ae569146c90653b26ef35c616e9e2012ccf0b942fc3a177b5758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47524ce27873ae569146c90653b26ef35c616e9e2012ccf0b942fc3a177b5758", kill_on_drop: false }`
[INFO] [stdout] 47524ce27873ae569146c90653b26ef35c616e9e2012ccf0b942fc3a177b5758
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9cbda68caed3cd330037c955f9c68efe77102b15c2377670ce4b117a7420715e
[INFO] running `Command { std: "docker" "start" "-a" "9cbda68caed3cd330037c955f9c68efe77102b15c2377670ce4b117a7420715e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/heaparray-6e39d35e33257c14)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/memory_model_test.rs (/opt/rustwide/target/debug/deps/memory_model_test-d7076163819d04fb)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test memory_model::mem_block::ref_alloc_efficient ... ok
[INFO] [stdout] test memory_model::base_array::new ... ok
[INFO] [stdout] test memory_model::mem_block::ref_dealloc_lazy ... ok
[INFO] [stdout] test memory_model::mem_block::ref_dealloc_lazy_leak ... ok
[INFO] [stdout] test memory_model::mem_block::ref_no_dealloc ... ok
[INFO] [stderr]    Doc-tests heaparray
[INFO] [stdout] test memory_model::base_array::label_element_access ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 71) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 93) ... ok
[INFO] [stdout] test src/traits/array_ref.rs - traits::array_ref::ArrayRef (line 8) ... ok
[INFO] [stdout] test src/traits/make_array.rs - traits::make_array::MakeArray (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9cbda68caed3cd330037c955f9c68efe77102b15c2377670ce4b117a7420715e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cbda68caed3cd330037c955f9c68efe77102b15c2377670ce4b117a7420715e", kill_on_drop: false }`
[INFO] [stdout] 9cbda68caed3cd330037c955f9c68efe77102b15c2377670ce4b117a7420715e