[INFO] fetching crate bbs 0.4.1...
[INFO] testing bbs-0.4.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate bbs 0.4.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate bbs 0.4.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bbs 0.4.1
[INFO] finished tweaking crates.io crate bbs 0.4.1
[INFO] tweaked toml for crates.io crate bbs 0.4.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b1eedf6e04720798461c12900f7dbeb906c015187cfc097dced7ab3f662094e
[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" "9b1eedf6e04720798461c12900f7dbeb906c015187cfc097dced7ab3f662094e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b1eedf6e04720798461c12900f7dbeb906c015187cfc097dced7ab3f662094e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b1eedf6e04720798461c12900f7dbeb906c015187cfc097dced7ab3f662094e", kill_on_drop: false }`
[INFO] [stdout] 9b1eedf6e04720798461c12900f7dbeb906c015187cfc097dced7ab3f662094e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fc3345e7160521c248704bb290ced6e1440f6a8be978e9162a3e3bf6eede4cf
[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" "0fc3345e7160521c248704bb290ced6e1440f6a8be978e9162a3e3bf6eede4cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling gimli v0.23.0
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling rustc-demangle v0.1.18
[INFO] [stderr]    Compiling object v0.22.0
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling blake2 v0.8.1
[INFO] [stderr]    Compiling hkdf v0.8.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling addr2line v0.14.1
[INFO] [stderr]    Compiling backtrace v0.3.55
[INFO] [stderr]    Compiling zeroize_derive v1.0.1
[INFO] [stderr]    Compiling ff_derive-zeroize v0.6.2
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling zeroize v1.2.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling ff-zeroize v0.6.3
[INFO] [stderr]    Compiling pairing-plus v0.19.0
[INFO] [stderr]    Compiling bbs v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.46s
[INFO] running `Command { std: "docker" "inspect" "0fc3345e7160521c248704bb290ced6e1440f6a8be978e9162a3e3bf6eede4cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fc3345e7160521c248704bb290ced6e1440f6a8be978e9162a3e3bf6eede4cf", kill_on_drop: false }`
[INFO] [stdout] 0fc3345e7160521c248704bb290ced6e1440f6a8be978e9162a3e3bf6eede4cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] a80fd1bf62711947bfacf42e520f932a5adf0effb65c88ff6f90588a91fb7b5f
[INFO] running `Command { std: "docker" "start" "-a" "a80fd1bf62711947bfacf42e520f932a5adf0effb65c88ff6f90588a91fb7b5f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bbs v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.66s
[INFO] running `Command { std: "docker" "inspect" "a80fd1bf62711947bfacf42e520f932a5adf0effb65c88ff6f90588a91fb7b5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a80fd1bf62711947bfacf42e520f932a5adf0effb65c88ff6f90588a91fb7b5f", kill_on_drop: false }`
[INFO] [stdout] a80fd1bf62711947bfacf42e520f932a5adf0effb65c88ff6f90588a91fb7b5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 923e356117f73f8366ffda05964745d2e8ea39769e751ed77ba04a0acdd03228
[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" "923e356117f73f8366ffda05964745d2e8ea39769e751ed77ba04a0acdd03228", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bbs-5f525e1e1d1a01ce
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test signature::tests::signature_serialization ... ok
[INFO] [stdout] test tests::speed_multi_scalar_test ... ignored
[INFO] [stdout] test tests::blind_signature_context_bytes_test ... ok
[INFO] [stdout] test keys::tests::key_conversion ... ok
[INFO] [stdout] test keys::tests::key_from_seed ... ok
[INFO] [stdout] test signature::tests::gen_signature ... ok
[INFO] [stdout] test tests::proof_request_bytes_test ... ok
[INFO] [stdout] test keys::tests::key_compression ... ok
[INFO] [stdout] test keys::tests::key_generate ... ok
[INFO] [stdout] test pok_vc::tests::test_pok_vc_g1 ... ok
[INFO] [stdout] test signature::tests::signature_committed_messages ... ok
[INFO] [stdout] test signature::tests::signature_validation ... ok
[INFO] [stdout] test tests::proof_bytes_test ... ok
[INFO] [stdout] test pok_sig::tests::pok_signature_no_revealed_messages ... ok
[INFO] [stdout] test pok_sig::tests::pok_signature_no_revealed_messages_wrong_hash ... ok
[INFO] [stdout] test pok_sig::tests::test_pok_multiple_sigs_with_same_msg ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bbs-8d0a403a8855d6fa
[INFO] [stdout] test pok_sig::tests::pok_signature_revealed_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test keygen ... ok
[INFO] [stdout] test sign ... ok
[INFO] [stdout] test blind_sign ... ok
[INFO] [stdout] test blind_sign_simple ... ok
[INFO] [stdout] test test_challenge_hash_with_false_prover_claims ... ok
[INFO] [stdout] test test_challenge_hash_with_false_prover_claims_fails ... ok
[INFO] [stdout] test pok_sig ... ok
[INFO] [stdout] test test_challenge_hash_with_prover_claims ... ok
[INFO] [stdout] test pok_sig_extra_message ... ok
[INFO] [stdout] test pok_sig_bad_message ... ok
[INFO] [stdout] test bbs_demo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bbs
[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" "923e356117f73f8366ffda05964745d2e8ea39769e751ed77ba04a0acdd03228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "923e356117f73f8366ffda05964745d2e8ea39769e751ed77ba04a0acdd03228", kill_on_drop: false }`
[INFO] [stdout] 923e356117f73f8366ffda05964745d2e8ea39769e751ed77ba04a0acdd03228