[INFO] fetching crate sparse-merkle-tree 0.5.3... [INFO] testing sparse-merkle-tree-0.5.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate sparse-merkle-tree 0.5.3 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate sparse-merkle-tree 0.5.3 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-10/source/rust-toolchain [INFO] started tweaking crates.io crate sparse-merkle-tree 0.5.3 [INFO] finished tweaking crates.io crate sparse-merkle-tree 0.5.3 [INFO] tweaked toml for crates.io crate sparse-merkle-tree 0.5.3 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d61c73047c6c4cfe5a6426b92c8ff9bf067803a41f93a5c3e598b1fcf8b4bbd2 [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" "d61c73047c6c4cfe5a6426b92c8ff9bf067803a41f93a5c3e598b1fcf8b4bbd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d61c73047c6c4cfe5a6426b92c8ff9bf067803a41f93a5c3e598b1fcf8b4bbd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d61c73047c6c4cfe5a6426b92c8ff9bf067803a41f93a5c3e598b1fcf8b4bbd2", kill_on_drop: false }` [INFO] [stdout] d61c73047c6c4cfe5a6426b92c8ff9bf067803a41f93a5c3e598b1fcf8b4bbd2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eeb8f08449e295bdda0cc5275c4a287a11bdc6be08d7b3a07d05ab177c66f2b0 [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" "eeb8f08449e295bdda0cc5275c4a287a11bdc6be08d7b3a07d05ab177c66f2b0", kill_on_drop: false }` [INFO] [stderr] Compiling blake2b-rs v0.1.5 [INFO] [stderr] Compiling sparse-merkle-tree v0.5.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.73s [INFO] running `Command { std: "docker" "inspect" "eeb8f08449e295bdda0cc5275c4a287a11bdc6be08d7b3a07d05ab177c66f2b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eeb8f08449e295bdda0cc5275c4a287a11bdc6be08d7b3a07d05ab177c66f2b0", kill_on_drop: false }` [INFO] [stdout] eeb8f08449e295bdda0cc5275c4a287a11bdc6be08d7b3a07d05ab177c66f2b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3efb40fe377d8c58536bb99b6fcc39128d84887c5ecb8fb7c4e6496f3e421de9 [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" "3efb40fe377d8c58536bb99b6fcc39128d84887c5ecb8fb7c4e6496f3e421de9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling proptest v0.9.6 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling sparse-merkle-tree v0.5.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `Command { std: "docker" "inspect" "3efb40fe377d8c58536bb99b6fcc39128d84887c5ecb8fb7c4e6496f3e421de9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3efb40fe377d8c58536bb99b6fcc39128d84887c5ecb8fb7c4e6496f3e421de9", kill_on_drop: false }` [INFO] [stdout] 3efb40fe377d8c58536bb99b6fcc39128d84887c5ecb8fb7c4e6496f3e421de9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 989779353b3122f9d77020a8b81f42637e06b2ce87f5d519e0b30a89b1d7cb43 [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" "989779353b3122f9d77020a8b81f42637e06b2ce87f5d519e0b30a89b1d7cb43", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sparse_merkle_tree-d0b0e6dcae727a14) [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test tests::tree::test_default_merkle_proof ... ok [INFO] [stdout] test tests::tree::test_default_tree ... ok [INFO] [stdout] test tests::tree::test_default_root ... ok [INFO] [stdout] test tests::tree::test_sibling_key_get ... ok [INFO] [stdout] test tests::tree::test_sibling_leaf ... ok [INFO] [stdout] test tests::tree::test_replay_to_pass_proof ... ok [INFO] [stdout] test tests::tree::test_h256 ... ok [INFO] [stdout] test tests::tree::test_delete_a_leaf ... ok [INFO] [stdout] test tests::tree::test_h256_copy_bits ... ok [INFO] [stdout] test tests::tree::test_merkle_root ... ok [INFO] [stdout] test tests::tree::test_try_crash_compiled_merkle_proof ... ok [INFO] [stdout] test tests::tree::test_random_update ... ok [INFO] [stdout] test tests::tree::test_smt_not_crash ... ok [INFO] [stdout] test tests::tree::test_v0_3_broken_sample ... ok [INFO] [stdout] test tests::tree::test_zero_value_donot_change_root ... ok [INFO] [stdout] test tests::tree::test_zero_value_donot_change_store ... ok [INFO] [stdout] test tests::tree::test_v0_2_broken_sample ... ok [INFO] [stdout] test tests::tree::test_random_update_tree_store ... ok [INFO] [stdout] test tests::tree::test_random_merkle_proof ... ok [INFO] [stdout] test tests::tree::test_max_stack_size ... ok [INFO] [stdout] test tests::tree::test_random_construct ... ok [INFO] [stdout] test tests::tree::test_update_smt_tree_store ... ok [INFO] [stdout] test tests::tree::test_smt_non_exists_leaves ... ok [INFO] [stdout] test tests::tree::test_smt_update_with_zero_values ... ok [INFO] [stdout] test tests::tree::test_smt_non_exists_leaves_mix ... ok [INFO] [stdout] test tests::tree::test_smt_multi_leaves_large has been running for over 60 seconds [INFO] [stdout] test tests::tree::test_smt_multi_leaves_small has been running for over 60 seconds [INFO] [stdout] test tests::tree::test_smt_random_insert_order has been running for over 60 seconds [INFO] [stdout] test tests::tree::test_smt_single_leaf_large has been running for over 60 seconds [INFO] [stdout] test tests::tree::test_smt_single_leaf_small has been running for over 60 seconds [INFO] [stdout] test tests::tree::test_smt_update_all has been running for over 60 seconds [INFO] [stdout] test tests::tree::test_smt_update_all ... ok [INFO] [stdout] test tests::tree::test_smt_multi_leaves_small ... ok [INFO] [stdout] test tests::tree::test_smt_single_leaf_small ... ok [INFO] [stdout] test tests::tree::test_smt_multi_leaves_large ... ok [INFO] [stdout] test tests::tree::test_smt_single_leaf_large ... ok [INFO] [stdout] test tests::tree::test_smt_random_insert_order ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 173.32s [INFO] [stdout] [INFO] [stderr] Doc-tests sparse-merkle-tree [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "989779353b3122f9d77020a8b81f42637e06b2ce87f5d519e0b30a89b1d7cb43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "989779353b3122f9d77020a8b81f42637e06b2ce87f5d519e0b30a89b1d7cb43", kill_on_drop: false }` [INFO] [stdout] 989779353b3122f9d77020a8b81f42637e06b2ce87f5d519e0b30a89b1d7cb43