[INFO] crate merkle_tree 0.1.0 is already in cache [INFO] testing merkle_tree-0.1.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate merkle_tree 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate merkle_tree 0.1.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate merkle_tree 0.1.0 [INFO] finished tweaking crates.io crate merkle_tree 0.1.0 [INFO] tweaked toml for crates.io crate merkle_tree 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58f15cb3fd9d5fee39db027e855f5c85934a7ad259442cb86ec6ebbd6832dd4a [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" "58f15cb3fd9d5fee39db027e855f5c85934a7ad259442cb86ec6ebbd6832dd4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58f15cb3fd9d5fee39db027e855f5c85934a7ad259442cb86ec6ebbd6832dd4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58f15cb3fd9d5fee39db027e855f5c85934a7ad259442cb86ec6ebbd6832dd4a", kill_on_drop: false }` [INFO] [stdout] 58f15cb3fd9d5fee39db027e855f5c85934a7ad259442cb86ec6ebbd6832dd4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee9118fceb02c022b93ffa5b14967fceb64b047057b75637a94aa7d08f1bf5a4 [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" "ee9118fceb02c022b93ffa5b14967fceb64b047057b75637a94aa7d08f1bf5a4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling hex-slice v0.1.4 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rmp v0.8.9 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling bincode v0.8.0 [INFO] [stderr] Compiling rayon v0.7.1 [INFO] [stderr] Compiling rmp-serde v0.13.7 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling merkle_tree v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.84s [INFO] running `Command { std: "docker" "inspect" "ee9118fceb02c022b93ffa5b14967fceb64b047057b75637a94aa7d08f1bf5a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee9118fceb02c022b93ffa5b14967fceb64b047057b75637a94aa7d08f1bf5a4", kill_on_drop: false }` [INFO] [stdout] ee9118fceb02c022b93ffa5b14967fceb64b047057b75637a94aa7d08f1bf5a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e57b9de336268a65c7ebe4774a4c04a01682a7d35c17297ce6677ff50adfe353 [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" "e57b9de336268a65c7ebe4774a4c04a01682a7d35c17297ce6677ff50adfe353", kill_on_drop: false }` [INFO] [stderr] Compiling merkle_tree v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::crypto::sha2::Sha256` [INFO] [stdout] --> tests/bench_append.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | use self::crypto::sha2::Sha256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::crypto::digest::Digest` [INFO] [stdout] --> tests/bench_append.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | use self::crypto::digest::Digest; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> tests/bench_build_tree.rs:518:30 [INFO] [stdout] | [INFO] [stdout] 518 | (0..n).fold((), |a, b| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> tests/bench_build_tree.rs:518:33 [INFO] [stdout] | [INFO] [stdout] 518 | (0..n).fold((), |a, b| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.22s [INFO] running `Command { std: "docker" "inspect" "e57b9de336268a65c7ebe4774a4c04a01682a7d35c17297ce6677ff50adfe353", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e57b9de336268a65c7ebe4774a4c04a01682a7d35c17297ce6677ff50adfe353", kill_on_drop: false }` [INFO] [stdout] e57b9de336268a65c7ebe4774a4c04a01682a7d35c17297ce6677ff50adfe353 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fe8610f0071a12b5bc29723496278dfad9862a29af2b47127ab55f5b1eff0e4a [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" "fe8610f0071a12b5bc29723496278dfad9862a29af2b47127ab55f5b1eff0e4a", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `self::crypto::sha2::Sha256` [INFO] [stderr] --> tests/bench_append.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | use self::crypto::sha2::Sha256; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::crypto::digest::Digest` [INFO] [stderr] --> tests/bench_append.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | use self::crypto::digest::Digest; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> tests/bench_build_tree.rs:518:30 [INFO] [stderr] | [INFO] [stderr] 518 | (0..n).fold((), |a, b| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> tests/bench_build_tree.rs:518:33 [INFO] [stderr] | [INFO] [stderr] 518 | (0..n).fold((), |a, b| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/merkle_tree-faafa7d915487cba [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test merkle_tree::tests::build_empty_tree ... ok [INFO] [stdout] test merkle_tree::tests::build_tree ... ok [INFO] [stdout] test merkle_tree::tests::build_tree_one_leaf ... ok [INFO] [stdout] test merkle_tree::tests::test_root_hash_not_found ... ok [INFO] [stdout] test merkle_tree::tests::test_tree_not_builded ... ok [INFO] [stdout] test merkle_tree::tests::build_tree_three_leaf ... ok [INFO] [stdout] test merkle_tree::tests::repair_branch ... ok [INFO] [stdout] test merkle_tree::tests::build_tree_two_leaf ... ok [INFO] [stdout] test merkle_tree::tests::test_transaction_hash_not_found ... ok [INFO] [stdout] test merkle_tree::tests::audit_proof ... ok [INFO] [stdout] test merkle_tree::tests::build_tree_from_leaves ... ok [INFO] [stdout] test merkle_tree::tests::build_tree_four_leaf ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bench_append-cfb4d32c37506608 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::append_10000_bincode_parallel ... ok [INFO] [stdout] test tests::append_100000_bincode_parallel ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bench_build_tree-8dafc17fb8cdd2f2 [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test tests::build_10000_tree_parallel_bincode ... ok [INFO] [stdout] test tests::build_10000_tree_parallel_msgpack ... ok [INFO] [stdout] test tests::build_10000_tree_parallel_json ... ok [INFO] [stdout] test tests::build_1000_tree_parallel_bincode ... ok [INFO] [stdout] test tests::build_1000_tree_parallel_json ... ok [INFO] [stdout] test tests::build_10000_tree_sequence_bincode ... ok [INFO] [stdout] test tests::build_1000_tree_parallel_msgpack ... ok [INFO] [stdout] test tests::build_1000_tree_sequence_bincode ... ok [INFO] [stdout] test tests::build_1000_tree_sequence_json ... ok [INFO] [stdout] test tests::build_1000_tree_sequence_msgpack ... ok [INFO] [stdout] test tests::build_100_tree_parallel_json ... ok [INFO] [stdout] test tests::build_100_tree_parallel_msgpack ... ok [INFO] [stdout] test tests::build_100_tree_sequence_bincode ... ok [INFO] [stdout] test tests::build_100_tree_parallel_bincode ... ok [INFO] [stdout] test tests::build_100_tree_sequence_msgpack ... ok [INFO] [stdout] test tests::build_100_tree_sequence_json ... ok [INFO] [stdout] test tests::build_10_tree_parallel_json ... ok [INFO] [stdout] test tests::build_10_tree_parallel_bincode ... ok [INFO] [stdout] test tests::build_10_tree_parallel_msgpack ... ok [INFO] [stdout] test tests::build_10_tree_sequence_bincode ... ok [INFO] [stdout] test tests::build_10_tree_sequence_json ... ok [INFO] [stdout] test tests::build_1_tree_parallel_bincode ... ok [INFO] [stdout] test tests::build_1_tree_parallel_json ... ok [INFO] [stdout] test tests::build_1_tree_parallel_msgpack ... ok [INFO] [stdout] test tests::build_10_tree_sequence_msgpack ... ok [INFO] [stdout] test tests::build_1_tree_sequence_json ... ok [INFO] [stdout] test tests::build_1_tree_sequence_msgpack ... ok [INFO] [stdout] test tests::build_1_tree_sequence_bincode ... ok [INFO] [stdout] test tests::build_10000_tree_sequence_msgpack ... ok [INFO] [stdout] test tests::build_10000_tree_sequence_json ... ok [INFO] [stdout] test tests::build_100000_tree_parallel_json ... ok [INFO] [stdout] test tests::build_100000_tree_parallel_msgpack ... ok [INFO] [stdout] test tests::build_100000_tree_parallel_bincode ... ok [INFO] [stdout] test tests::build_100000_tree_sequence_msgpack ... ok [INFO] [stdout] test tests::build_100000_tree_sequence_bincode ... ok [INFO] [stdout] test tests::build_100000_tree_sequence_json ... ok [INFO] [stdout] test tests::build_1000000_tree_parallel_json ... test tests::build_1000000_tree_parallel_json has been running for over 60 seconds [INFO] [stdout] test tests::build_1000000_tree_parallel_msgpack ... test tests::build_1000000_tree_parallel_msgpack has been running for over 60 seconds [INFO] [stdout] test tests::build_1000000_tree_parallel_bincode ... test tests::build_1000000_tree_parallel_bincode has been running for over 60 seconds [INFO] [stdout] test tests::build_1000000_tree_sequence_bincode ... test tests::build_1000000_tree_sequence_bincode has been running for over 60 seconds [INFO] [stdout] test tests::build_1000000_tree_sequence_json ... test tests::build_1000000_tree_sequence_json has been running for over 60 seconds [INFO] [stdout] test tests::build_1000000_tree_sequence_msgpack ... test tests::build_1000000_tree_sequence_msgpack has been running for over 60 seconds [INFO] [stdout] test tests::raw_hash_2000000_sequential ... test tests::raw_hash_2000000_sequential has been running for over 60 seconds [INFO] [stdout] test tests::build_1000000_tree_parallel_json ... ok [INFO] [stdout] test tests::build_1000000_tree_parallel_msgpack ... ok [INFO] [stdout] test tests::build_1000000_tree_parallel_bincode ... ok [INFO] [stdout] test tests::raw_hash_2000000_sequential ... ok [INFO] [stdout] test tests::build_1000000_tree_sequence_json ... ok [INFO] [stdout] test tests::build_1000000_tree_sequence_bincode ... ok [INFO] [stdout] test tests::build_1000000_tree_sequence_msgpack ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests merkle_tree [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fe8610f0071a12b5bc29723496278dfad9862a29af2b47127ab55f5b1eff0e4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe8610f0071a12b5bc29723496278dfad9862a29af2b47127ab55f5b1eff0e4a", kill_on_drop: false }` [INFO] [stdout] fe8610f0071a12b5bc29723496278dfad9862a29af2b47127ab55f5b1eff0e4a