[INFO] fetching crate sstable 0.8.2... [INFO] testing sstable-0.8.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate sstable 0.8.2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate sstable 0.8.2 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sstable 0.8.2 [INFO] finished tweaking crates.io crate sstable 0.8.2 [INFO] tweaked toml for crates.io crate sstable 0.8.2 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded integer-encoding v1.1.7 [INFO] [stderr] Downloaded time-test v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 4ea1939fefaf359039e6cc4566b4d7c96d54807bef8eb95a186097727e97c3eb [INFO] running `Command { std: "docker" "start" "-a" "4ea1939fefaf359039e6cc4566b4d7c96d54807bef8eb95a186097727e97c3eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ea1939fefaf359039e6cc4566b4d7c96d54807bef8eb95a186097727e97c3eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ea1939fefaf359039e6cc4566b4d7c96d54807bef8eb95a186097727e97c3eb", kill_on_drop: false }` [INFO] [stdout] 4ea1939fefaf359039e6cc4566b4d7c96d54807bef8eb95a186097727e97c3eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 054010d703bde991076a5ec85195ba8b06a3d4ebae14bdcd3388fb1dc07d0cbf [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" "054010d703bde991076a5ec85195ba8b06a3d4ebae14bdcd3388fb1dc07d0cbf", kill_on_drop: false }` [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling integer-encoding v1.1.7 [INFO] [stderr] Compiling snap v0.2.5 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling sstable v0.8.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `current_block_off` [INFO] [stdout] --> src/table_reader.rs:208:5 [INFO] [stdout] | [INFO] [stdout] 208 | current_block_off: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.10s [INFO] running `Command { std: "docker" "inspect" "054010d703bde991076a5ec85195ba8b06a3d4ebae14bdcd3388fb1dc07d0cbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "054010d703bde991076a5ec85195ba8b06a3d4ebae14bdcd3388fb1dc07d0cbf", kill_on_drop: false }` [INFO] [stdout] 054010d703bde991076a5ec85195ba8b06a3d4ebae14bdcd3388fb1dc07d0cbf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--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] a160b4a3d12bd413ccd3a113c40256d35951041b9a1d72409687330bf8453221 [INFO] running `Command { std: "docker" "start" "-a" "a160b4a3d12bd413ccd3a113c40256d35951041b9a1d72409687330bf8453221", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stdout] warning: field is never read: `current_block_off` [INFO] [stdout] --> src/table_reader.rs:208:5 [INFO] [stdout] | [INFO] [stdout] 208 | current_block_off: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling time-test v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling sstable v0.8.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/filter_block.rs:243:21 [INFO] [stdout] | [INFO] [stdout] 243 | format!("{} {:?} ", block_offset, key) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 243 | "{} {:?} ", block_offset, key [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 6.74s [INFO] running `Command { std: "docker" "inspect" "a160b4a3d12bd413ccd3a113c40256d35951041b9a1d72409687330bf8453221", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a160b4a3d12bd413ccd3a113c40256d35951041b9a1d72409687330bf8453221", kill_on_drop: false }` [INFO] [stdout] a160b4a3d12bd413ccd3a113c40256d35951041b9a1d72409687330bf8453221 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] dac1390b1696a020509ec54511d55492d14c312019d7f86eee0b4cf7fb67e49b [INFO] running `Command { std: "docker" "start" "-a" "dac1390b1696a020509ec54511d55492d14c312019d7f86eee0b4cf7fb67e49b", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `current_block_off` [INFO] [stderr] --> src/table_reader.rs:208:5 [INFO] [stderr] | [INFO] [stderr] 208 | current_block_off: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/filter_block.rs:243:21 [INFO] [stderr] | [INFO] [stderr] 243 | format!("{} {:?} ", block_offset, key) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 243 | "{} {:?} ", block_offset, key [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sstable-f056f58ea2c7a8eb) [INFO] [stdout] [INFO] [stdout] running 38 tests [INFO] [stdout] test block::tests::test_block_iterate_reverse ... ok [INFO] [stdout] test block::tests::test_block_build_iterate ... ok [INFO] [stdout] test block::tests::test_block_empty ... ok [INFO] [stdout] test block::tests::test_block_seek ... ok [INFO] [stdout] test blockhandle::tests::test_blockhandle ... ok [INFO] [stdout] test block_builder::tests::test_block_builder_sanity ... ok [INFO] [stdout] test block::tests::test_block_iterator_properties ... ok [INFO] [stdout] test cache::tests::test_blockcache_cache_capacity ... ok [INFO] [stdout] test cache::tests::test_blockcache_cache_add_rm ... ok [INFO] [stdout] test cache::tests::test_blockcache_lru_1 ... ok [INFO] [stdout] test block::tests::test_block_seek_to_last ... ok [INFO] [stdout] test cache::tests::test_blockcache_lru_reinsert ... ok [INFO] [stdout] test cache::tests::test_blockcache_lru_edge_cases ... ok [INFO] [stdout] test cache::tests::test_blockcache_lru_reinsert_2 ... ok [INFO] [stdout] test cache::tests::test_blockcache_lru_remove ... ok [INFO] [stdout] test cmp::tests::test_cmp_defaultcmp_short_succ ... ok [INFO] [stdout] test cmp::tests::test_cmp_defaultcmp_shortest_sep ... ok [INFO] [stdout] test filter::tests::test_filter_bloom ... ok [INFO] [stdout] test filter::tests::test_filter_bloom_hash ... ok [INFO] [stdout] test filter_block::tests::test_filter_block_builder ... ok [INFO] [stdout] test filter_block::tests::test_filter_block_build_read ... ok [INFO] [stdout] test filter_block::tests::test_filter_index ... ok [INFO] [stdout] test table_builder::tests::test_footer ... ok [INFO] [stdout] test table_builder::tests::test_table_builder ... ok [INFO] [stdout] test table_reader::tests::test_table_iterator_behavior_standard ... ok [INFO] [stdout] test table_reader::tests::test_table_block_cache_use ... ok [INFO] [stdout] test table_reader::tests::test_table_iterator_seek ... ok [INFO] [stdout] test table_reader::tests::test_table_reader_checksum ... ok [INFO] [stdout] test table_reader::tests::test_table_get ... ok [INFO] [stdout] test table_reader::tests::test_table_iterator_filter ... ok [INFO] [stdout] test test_util::tests::test_test_util_basic ... ok [INFO] [stdout] test test_util::tests::test_test_util_ssiter_properties ... ok [INFO] [stdout] test table_reader::tests::test_table_iterator_state_behavior ... ok [INFO] [stdout] test table_reader::tests::test_table_iterator_fwd_bwd ... ok [INFO] [stdout] test table_reader::tests::test_table_iterator_values ... ok [INFO] [stdout] test table_reader::tests::test_table_approximate_offset ... ok [INFO] [stdout] test block_builder::tests::test_block_builder_panics - should panic ... ok [INFO] [stdout] test table_builder::tests::test_bad_input - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] (init took PT0.000000900S) (took PT0.000047303S) Doc-tests sstable [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] running `Command { std: "docker" "inspect" "dac1390b1696a020509ec54511d55492d14c312019d7f86eee0b4cf7fb67e49b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dac1390b1696a020509ec54511d55492d14c312019d7f86eee0b4cf7fb67e49b", kill_on_drop: false }` [INFO] [stdout] dac1390b1696a020509ec54511d55492d14c312019d7f86eee0b4cf7fb67e49b