[INFO] fetching crate casperlabs-engine-test-support 0.6.3... [INFO] testing casperlabs-engine-test-support-0.6.3 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate casperlabs-engine-test-support 0.6.3 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate casperlabs-engine-test-support 0.6.3 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate casperlabs-engine-test-support 0.6.3 [INFO] finished tweaking crates.io crate casperlabs-engine-test-support 0.6.3 [INFO] tweaked toml for crates.io crate casperlabs-engine-test-support 0.6.3 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded casperlabs-engine-grpc-server v0.18.1 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4b1a7c8c84b931ab779e742171312df970323723934cf0f83c633ad56df38b3b [INFO] running `"docker" "start" "-a" "4b1a7c8c84b931ab779e742171312df970323723934cf0f83c633ad56df38b3b"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling rustc-hex v2.1.0 [INFO] [stderr] Compiling hex_fmt v0.3.0 [INFO] [stderr] Compiling protobuf v2.8.2 [INFO] [stderr] Compiling base16 v0.2.1 [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Compiling smallvec v1.3.0 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling wee_alloc v0.4.5 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling memory_units v0.4.0 [INFO] [stderr] Compiling httpbis v0.7.0 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling lmdb-sys v0.8.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling tokio-timer v0.1.2 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling parity-wasm v0.31.3 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling wabt-sys v0.7.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling uint v0.8.2 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling parking_lot_core v0.7.1 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling unix_socket v0.5.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling wasmi-validation v0.1.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling wasmi v0.4.5 [INFO] [stderr] Compiling lmdb v0.8.0 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling blake2 v0.8.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling ctrlc v3.1.4 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling num-derive v0.3.0 [INFO] [stderr] Compiling proptest v0.9.6 [INFO] [stderr] Compiling protobuf-codegen v2.8.2 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling grpc-compiler v0.6.2 [INFO] [stderr] Compiling casperlabs-types v0.4.1 [INFO] [stderr] Compiling casperlabs-standard-payment v0.2.1 [INFO] [stderr] Compiling casperlabs-mint v0.2.1 [INFO] [stderr] Compiling casperlabs-contract v0.4.1 [INFO] [stderr] Compiling casperlabs-proof-of-stake v0.2.1 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling protoc v2.8.2 [INFO] [stderr] Compiling tls-api v0.1.22 [INFO] [stderr] Compiling pwasm-utils v0.6.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling tls-api-stub v0.1.22 [INFO] [stderr] Compiling protoc-rust v2.8.2 [INFO] [stderr] Compiling protoc-rust-grpc v0.6.2 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-tls-api v0.1.22 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling casperlabs-engine-wasm-prep v0.4.1 [INFO] [stderr] Compiling wabt v0.9.2 [INFO] [stderr] Compiling casperlabs-engine-grpc-server v0.18.1 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling casperlabs-engine-shared v0.5.1 [INFO] [stderr] Compiling tokio-uds v0.2.6 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling casperlabs-engine-storage v0.5.1 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling casperlabs-engine-core v0.5.1 [INFO] [stderr] Compiling tokio-uds v0.1.7 [INFO] [stderr] Compiling grpc v0.6.2 [INFO] [stderr] Compiling casperlabs-engine-test-support v0.6.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6m 10s [INFO] running `"docker" "inspect" "4b1a7c8c84b931ab779e742171312df970323723934cf0f83c633ad56df38b3b"` [INFO] running `"docker" "rm" "-f" "4b1a7c8c84b931ab779e742171312df970323723934cf0f83c633ad56df38b3b"` [INFO] [stdout] 4b1a7c8c84b931ab779e742171312df970323723934cf0f83c633ad56df38b3b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0b0a4ca5fa95bf611c72789fbd2671e0819d7147ac045db28717914d6db341c7 [INFO] running `"docker" "start" "-a" "0b0a4ca5fa95bf611c72789fbd2671e0819d7147ac045db28717914d6db341c7"` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling pulldown-cmark v0.4.1 [INFO] [stderr] Compiling semver-parser v0.9.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling version-sync v0.8.1 [INFO] [stderr] Compiling casperlabs-engine-test-support v0.6.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `"docker" "inspect" "0b0a4ca5fa95bf611c72789fbd2671e0819d7147ac045db28717914d6db341c7"` [INFO] running `"docker" "rm" "-f" "0b0a4ca5fa95bf611c72789fbd2671e0819d7147ac045db28717914d6db341c7"` [INFO] [stdout] 0b0a4ca5fa95bf611c72789fbd2671e0819d7147ac045db28717914d6db341c7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 94a5cca1aa84d9fb859f49fa18bd812e380e807dec02f0ac97d919e175549d2b [INFO] running `"docker" "start" "-a" "94a5cca1aa84d9fb859f49fa18bd812e380e807dec02f0ac97d919e175549d2b"` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.87s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/casperlabs_engine_test_support-4d882fa52c1c092a [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test internal::additive_map_diff::tests::should_create_diff_where_both_are_empty ... ok [INFO] [stdout] test internal::additive_map_diff::tests::should_create_diff_where_both_equal ... ok [INFO] [stdout] test internal::additive_map_diff::tests::should_create_diff_where_right_is_subset_of_left ... ok [INFO] [stdout] test internal::additive_map_diff::tests::should_create_diff_where_left_is_empty ... ok [INFO] [stdout] test internal::additive_map_diff::tests::should_create_diff_where_left_is_subset_of_right ... ok [INFO] [stdout] test internal::additive_map_diff::tests::should_create_diff_where_no_intersection ... ok [INFO] [stdout] test internal::additive_map_diff::tests::should_create_diff_where_right_is_empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/version_numbers-06150b9bc18a8145 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_html_root_url ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests casperlabs-engine-test-support [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "94a5cca1aa84d9fb859f49fa18bd812e380e807dec02f0ac97d919e175549d2b"` [INFO] running `"docker" "rm" "-f" "94a5cca1aa84d9fb859f49fa18bd812e380e807dec02f0ac97d919e175549d2b"` [INFO] [stdout] 94a5cca1aa84d9fb859f49fa18bd812e380e807dec02f0ac97d919e175549d2b