[INFO] fetching crate cannyls 0.10.0...
[INFO] testing cannyls-0.10.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate cannyls 0.10.0 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate cannyls 0.10.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cannyls 0.10.0
[INFO] finished tweaking crates.io crate cannyls 0.10.0
[INFO] tweaked toml for crates.io crate cannyls 0.10.0 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93d7c61bad80ebfa40da0beaace6d890f57ba61c7de475bb21b1ecb06090f478
[INFO] running `Command { std: "docker" "start" "-a" "93d7c61bad80ebfa40da0beaace6d890f57ba61c7de475bb21b1ecb06090f478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93d7c61bad80ebfa40da0beaace6d890f57ba61c7de475bb21b1ecb06090f478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93d7c61bad80ebfa40da0beaace6d890f57ba61c7de475bb21b1ecb06090f478", kill_on_drop: false }`
[INFO] [stdout] 93d7c61bad80ebfa40da0beaace6d890f57ba61c7de475bb21b1ecb06090f478
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d301b4e2c6e3b79b752b5dd74d9bb70c2f39ca4bf6b2ce3fd57497280d60b62
[INFO] running `Command { std: "docker" "start" "-a" "5d301b4e2c6e3b79b752b5dd74d9bb70c2f39ca4bf6b2ce3fd57497280d60b62", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling slab v0.4.4
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling nom v2.2.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling atomic_immut v0.1.4
[INFO] [stderr]    Compiling splay_tree v0.2.10
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling nbchan v0.1.3
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling procinfo v0.4.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling fibers v0.1.13
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling trackable_derive v1.0.0
[INFO] [stderr]    Compiling trackable v1.2.0
[INFO] [stderr]    Compiling trackable v0.2.24
[INFO] [stderr]    Compiling prometrics v0.1.13
[INFO] [stderr]    Compiling cannyls v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.30s
[INFO] running `Command { std: "docker" "inspect" "5d301b4e2c6e3b79b752b5dd74d9bb70c2f39ca4bf6b2ce3fd57497280d60b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d301b4e2c6e3b79b752b5dd74d9bb70c2f39ca4bf6b2ce3fd57497280d60b62", kill_on_drop: false }`
[INFO] [stdout] 5d301b4e2c6e3b79b752b5dd74d9bb70c2f39ca4bf6b2ce3fd57497280d60b62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c084afb9ef93fa5e355a0fc8ca0f9eb198a78f2aa18ad62e1b54f7284d88c7d
[INFO] running `Command { std: "docker" "start" "-a" "3c084afb9ef93fa5e355a0fc8ca0f9eb198a78f2aa18ad62e1b54f7284d88c7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling fibers_global v0.1.2
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling cannyls v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/device/mod.rs:568:34
[INFO] [stdout]     |
[INFO] [stdout] 568 |         assert!(result.unwrap(), true);
[INFO] [stdout]     |                                  ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 568 |         assert!(result.unwrap(), "{}", true);
[INFO] [stdout]     |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.08s
[INFO] running `Command { std: "docker" "inspect" "3c084afb9ef93fa5e355a0fc8ca0f9eb198a78f2aa18ad62e1b54f7284d88c7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c084afb9ef93fa5e355a0fc8ca0f9eb198a78f2aa18ad62e1b54f7284d88c7d", kill_on_drop: false }`
[INFO] [stdout] 3c084afb9ef93fa5e355a0fc8ca0f9eb198a78f2aa18ad62e1b54f7284d88c7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d8496be5cd3b555e097f69bb4c53f1b28e352f173f009864c397e9f8bf3f731
[INFO] running `Command { std: "docker" "start" "-a" "1d8496be5cd3b555e097f69bb4c53f1b28e352f173f009864c397e9f8bf3f731", kill_on_drop: false }`
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/device/mod.rs:568:34
[INFO] [stderr]     |
[INFO] [stderr] 568 |         assert!(result.unwrap(), true);
[INFO] [stderr]     |                                  ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]     |
[INFO] [stderr] 568 |         assert!(result.unwrap(), "{}", true);
[INFO] [stderr]     |                                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cannyls-06ddc6947fbc9726)
[INFO] [stdout] 
[INFO] [stdout] running 69 tests
[INFO] [stdout] 
[INFO] [stdout] test block::aligned_bytes::tests::aligned_resize_works ... ok
[INFO] [stdout] test block::aligned_bytes::tests::align_works ... ok
[INFO] [stdout] test block::aligned_bytes::tests::from_bytes_works ... ok
[INFO] [stdout] test block::aligned_bytes::tests::new_works ... ok
[INFO] [stdout] test nvm::file::tests::create_parent_directories_does_nothing_if_there_is_no_parent ... ok
[INFO] [stdout] test block::aligned_bytes::tests::resize_works ... ok
[INFO] [stdout] test nvm::file::tests::nvm_operations_works ... ok
[INFO] [stdout] test device::queue::tests::deadline_works ... ok
[INFO] [stdout] test nvm::file::tests::create_parent_directories_creates_parent_directories ... ok
[INFO] [stdout] test block::aligned_bytes::tests::truncate_works ... ok
[INFO] [stdout] test storage::allocator::data_portion_allocator::tests::it_works ... ok
[INFO] [stdout] test storage::journal::header::tests::it_works ... ok
[INFO] [stdout] test storage::allocator::data_portion_allocator::tests::rebuild ... ok
[INFO] [stdout] test storage::address::tests::it_works ... ok
[INFO] [stdout] test device::probabilistic::tests::probabilistic_dropper_works ... ok
[INFO] [stdout] test storage::allocator::free_portion::tests::it_works ... ok
[INFO] [stdout] test storage::header::tests::compatibility_check_works ... ok
[INFO] [stdout] test storage::journal::nvm_buffer::tests::write_seek_read ... ok
[INFO] [stdout] test storage::journal::nvm_buffer::tests::write_seek_write_flush ... ok
[INFO] [stdout] test storage::journal::nvm_buffer::tests::overwritten ... ok
[INFO] [stdout] test storage::journal::nvm_buffer::tests::write_seek_write ... ok
[INFO] [stdout] test storage::allocator::data_portion_allocator::tests::allocate_and_release ... ok
[INFO] [stdout] test nvm::file::tests::error_handlings_works ... ok
[INFO] [stdout] test storage::allocator::data_portion_allocator::tests::rebuild2 ... ok
[INFO] [stdout] test nvm::memory::tests::it_works ... ok
[INFO] [stdout] test nvm::shared_memory::tests::it_works ... ok
[INFO] [stdout] test storage::journal::nvm_buffer::tests::write_write_flush ... ok
[INFO] [stdout] test storage::journal::ring_buffer::tests::full ... ok
[INFO] [stdout] test storage::journal::ring_buffer::tests::append_and_read_records ... ok
[INFO] [stdout] test storage::journal::record::tests::checksum_works ... ok
[INFO] [stdout] test storage::journal::ring_buffer::tests::go_round_ring_buffer ... ok
[INFO] [stdout] test storage::data_region::tests::data_region_works ... ok
[INFO] [stdout] test storage::journal::record::tests::read_write_works ... ok
[INFO] [stdout] test storage::header::tests::it_works ... ok
[INFO] [stdout] test storage::journal::ring_buffer::tests::read_embedded_data ... ok
[INFO] [stdout] test nvm::file::tests::disabling_direct_io_works ... ok
[INFO] [stdout] test nvm::file::tests::create_if_absent_must_create_parent_directories ... ok
[INFO] [stdout] test nvm::file::tests::open_and_create_works ... ok
[INFO] [stdout] test storage::portion::tests::it_works ... ok
[INFO] [stdout] test nvm::file::tests::disabling_exclusive_lock_works ... ok
[INFO] [stdout] test storage::tests::block_size_check_when_open ... ok
[INFO] [stdout] test storage::journal::ring_buffer::tests::too_large_record ... ok
[INFO] [stdout] test nvm::file::tests::direct_io_works ... ok
[INFO] [stdout] test nvm::file::tests::create_parent_directories_is_idempotent ... ok
[INFO] [stdout] test nvm::file::tests::exclusive_lock_works ... ok
[INFO] [stdout] test storage::tests::block_size_check_when_create ... ok
[INFO] [stdout] test storage::address::tests::underflow - should panic ... ok
[INFO] [stdout] test storage::address::tests::overflow - should panic ... ok
[INFO] [stdout] test nvm::file::tests::create_if_absent_works ... ok
[INFO] [stdout] test storage::allocator::free_portion::tests::underflow - should panic ... ok
[INFO] [stdout] test storage::allocator::data_portion_allocator::tests::it_panics - should panic ... ok
[INFO] [stdout] test storage::tests::open_older_compatible_version_works ... ok
[INFO] [stdout] test storage::tests::full ... ok
[INFO] [stdout] test storage::tests::full_gc_works ... ok
[INFO] [stdout] test device::tests::device_stop_works ... ok
[INFO] [stdout] test device::tests::device_long_queue_policy_stop_works ... ok
[INFO] [stdout] test device::tests::device_long_queue_policy_refuse_request_works ... ok
[INFO] [stdout] test device::tests::journal_sync_works ... ok
[INFO] [stdout] test device::tests::delete_range_partial_data_works ... ok
[INFO] [stdout] test device::tests::delete_range_no_data_works ... ok
[INFO] [stdout] test device::tests::usage_range_works ... ok
[INFO] [stdout] test device::tests::device_works ... ok
[INFO] [stdout] test device::tests::delete_range_all_data_works ... ok
[INFO] [stdout] test device::tests::device_long_queue_policy_drop_works ... ok
[INFO] [stdout] test device::tests::list_range_works ... ok
[INFO] [stdout] test storage::tests::confirm_that_the_problem_of_pr23_is_resolved ... ok
[INFO] [stdout] test storage::tests::it_works ... ok
[INFO] [stdout] test storage::tests::journal_overflow_example ... ok
[INFO] [stdout] test storage::tests::max_size_lump ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 69 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.99s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cannyls
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/device/mod.rs - device::DeviceHandle::allocate_lump_data_with_bytes (line 226) ... ignored
[INFO] [stdout] test src/storage/mod.rs - storage::Storage<N>::allocate_lump_data_with_bytes (line 296) ... ignored
[INFO] [stdout] test src/block/mod.rs - block::BlockSize::ceil_align (line 72) ... ok
[INFO] [stdout] test src/block/mod.rs - block::BlockSize::floor_align (line 89) ... ok
[INFO] [stdout] test src/lump.rs - lump::LumpId::new (line 29) ... ok
[INFO] [stdout] test src/lump.rs - lump::LumpId::from_str (line 62) ... ok
[INFO] [stdout] test src/block/mod.rs - block::BlockSize::contains (line 113) ... ok
[INFO] [stdout] test src/block/mod.rs - block::BlockSize::min (line 31) ... ok
[INFO] [stdout] test src/block/mod.rs - block::BlockSize::is_aligned (line 129) ... ok
[INFO] [stdout] test src/block/mod.rs - block::BlockSize::new (line 51) ... ok
[INFO] [stdout] test src/device/mod.rs - device::Device (line 71) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 3.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1d8496be5cd3b555e097f69bb4c53f1b28e352f173f009864c397e9f8bf3f731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d8496be5cd3b555e097f69bb4c53f1b28e352f173f009864c397e9f8bf3f731", kill_on_drop: false }`
[INFO] [stdout] 1d8496be5cd3b555e097f69bb4c53f1b28e352f173f009864c397e9f8bf3f731
