[INFO] fetching crate bls_dkg 0.8.0... [INFO] testing bls_dkg-0.8.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate bls_dkg 0.8.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate bls_dkg 0.8.0 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] started tweaking crates.io crate bls_dkg 0.8.0 [INFO] finished tweaking crates.io crate bls_dkg 0.8.0 [INFO] tweaked toml for crates.io crate bls_dkg 0.8.0 written to /workspace/builds/worker-4/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 8dd15c79ecb8d55069323c8abfb92cb7c19c9b689c2c3ce4fff69c03c67ade69 [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" "8dd15c79ecb8d55069323c8abfb92cb7c19c9b689c2c3ce4fff69c03c67ade69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8dd15c79ecb8d55069323c8abfb92cb7c19c9b689c2c3ce4fff69c03c67ade69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dd15c79ecb8d55069323c8abfb92cb7c19c9b689c2c3ce4fff69c03c67ade69", kill_on_drop: false }` [INFO] [stdout] 8dd15c79ecb8d55069323c8abfb92cb7c19c9b689c2c3ce4fff69c03c67ade69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e5a80f4d63e716b46720c55bfda7bf6e83c5dc9f1b1e7ca8477461d5f8f3ce42 [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" "e5a80f4d63e716b46720c55bfda7bf6e83c5dc9f1b1e7ca8477461d5f8f3ce42", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling hex_fmt v0.3.0 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling blst v0.3.6 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling cipher v0.3.0 [INFO] [stderr] Compiling aes v0.7.5 [INFO] [stderr] Compiling block-modes v0.8.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling ff_derive v0.6.0 [INFO] [stderr] Compiling zeroize_derive v1.2.2 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling zeroize v1.4.3 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling ff v0.6.0 [INFO] [stderr] Compiling group v0.6.0 [INFO] [stderr] Compiling pairing v0.16.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling xor_name v3.1.0 [INFO] [stderr] Compiling blsttc v3.4.0 [INFO] [stderr] Compiling bls_dkg v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "e5a80f4d63e716b46720c55bfda7bf6e83c5dc9f1b1e7ca8477461d5f8f3ce42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5a80f4d63e716b46720c55bfda7bf6e83c5dc9f1b1e7ca8477461d5f8f3ce42", kill_on_drop: false }` [INFO] [stdout] e5a80f4d63e716b46720c55bfda7bf6e83c5dc9f1b1e7ca8477461d5f8f3ce42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] d36a26689ff68a436622d41329d61b91ef7c25897a8525a66d850dd5f8e6b4b1 [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" "d36a26689ff68a436622d41329d61b91ef7c25897a8525a66d850dd5f8e6b4b1", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.47 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling bls_dkg v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.69s [INFO] running `Command { std: "docker" "inspect" "d36a26689ff68a436622d41329d61b91ef7c25897a8525a66d850dd5f8e6b4b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d36a26689ff68a436622d41329d61b91ef7c25897a8525a66d850dd5f8e6b4b1", kill_on_drop: false }` [INFO] [stdout] d36a26689ff68a436622d41329d61b91ef7c25897a8525a66d850dd5f8e6b4b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 6e986f358c011569fe27ed58f41a4f5ebeb1d80d809b62bcfc562d55de3d754f [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" "6e986f358c011569fe27ed58f41a4f5ebeb1d80d809b62bcfc562d55de3d754f", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bls_dkg-72e5fbfc45cbb62e) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test key_gen::tests::having_min_unresponsive_nodes_cause_block ... ok [INFO] [stdout] test key_gen::tests::all_nodes_being_responsive ... ok [INFO] [stdout] test key_gen::tests::threshold_signature ... ok [INFO] [stdout] test key_gen::tests::threshold_encrypt ... ok [INFO] [stdout] test key_gen::tests::having_max_unresponsive_nodes_still_work has been running for over 60 seconds [INFO] [stdout] test key_gen::tests::network_churning has been running for over 60 seconds [INFO] [stdout] test key_gen::tests::having_max_unresponsive_nodes_still_work ... ok [INFO] [stderr] Doc-tests bls_dkg [INFO] [stdout] test key_gen::tests::network_churning ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 321.75s [INFO] [stdout] [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" "6e986f358c011569fe27ed58f41a4f5ebeb1d80d809b62bcfc562d55de3d754f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e986f358c011569fe27ed58f41a4f5ebeb1d80d809b62bcfc562d55de3d754f", kill_on_drop: false }` [INFO] [stdout] 6e986f358c011569fe27ed58f41a4f5ebeb1d80d809b62bcfc562d55de3d754f