[INFO] fetching crate rust-clacc 0.5.1...
[INFO] testing rust-clacc-0.5.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rust-clacc 0.5.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rust-clacc 0.5.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-clacc 0.5.1
[INFO] finished tweaking crates.io crate rust-clacc 0.5.1
[INFO] tweaked toml for crates.io crate rust-clacc 0.5.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", 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]  Downloading crates ...
[INFO] [stderr]   Downloaded blake2 v0.9.2
[INFO] [stderr]   Downloaded velocypack v0.1.1
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a55594a13c2a100d2e111c70498444043969095c842d51640a3226967419e5e
[INFO] running `Command { std: "docker" "start" "-a" "1a55594a13c2a100d2e111c70498444043969095c842d51640a3226967419e5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a55594a13c2a100d2e111c70498444043969095c842d51640a3226967419e5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a55594a13c2a100d2e111c70498444043969095c842d51640a3226967419e5e", kill_on_drop: false }`
[INFO] [stdout] 1a55594a13c2a100d2e111c70498444043969095c842d51640a3226967419e5e
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 169ab1da1a4fbfd6c2a5af40fb90810a4292d7c123d14f7690dadc1f059aa6b3
[INFO] running `Command { std: "docker" "start" "-a" "169ab1da1a4fbfd6c2a5af40fb90810a4292d7c123d14f7690dadc1f059aa6b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling rust-gmp v0.5.0
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling blake2 v0.9.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling velocypack v0.1.1
[INFO] [stderr]    Compiling rust-clacc v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.33s
[INFO] running `Command { std: "docker" "inspect" "169ab1da1a4fbfd6c2a5af40fb90810a4292d7c123d14f7690dadc1f059aa6b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "169ab1da1a4fbfd6c2a5af40fb90810a4292d7c123d14f7690dadc1f059aa6b3", kill_on_drop: false }`
[INFO] [stdout] 169ab1da1a4fbfd6c2a5af40fb90810a4292d7c123d14f7690dadc1f059aa6b3
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 763d724a0cbe89e8ca6e100b94f625f42a3e6f346e80ae1ea084d1dee629a07a
[INFO] running `Command { std: "docker" "start" "-a" "763d724a0cbe89e8ca6e100b94f625f42a3e6f346e80ae1ea084d1dee629a07a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling rust-clacc v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.70s
[INFO] running `Command { std: "docker" "inspect" "763d724a0cbe89e8ca6e100b94f625f42a3e6f346e80ae1ea084d1dee629a07a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "763d724a0cbe89e8ca6e100b94f625f42a3e6f346e80ae1ea084d1dee629a07a", kill_on_drop: false }`
[INFO] [stdout] 763d724a0cbe89e8ca6e100b94f625f42a3e6f346e80ae1ea084d1dee629a07a
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b5d1d11d72f0f2bd472b0239d1b332421a3940d3ce94d05bbd0c8284c972e1bd
[INFO] running `Command { std: "docker" "start" "-a" "b5d1d11d72f0f2bd472b0239d1b332421a3940d3ce94d05bbd0c8284c972e1bd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/clacc-95d17a49c88a8487)
[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] [stderr]    Doc-tests clacc
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/gmp.rs - gmp::BigInt::powm (line 158) ... ok
[INFO] [stdout] test src/gmp.rs - gmp::BigInt::size_in_bits (line 186) ... ok
[INFO] [stdout] test src/gmp.rs - gmp::BigInt::to_vec (line 197) ... ok
[INFO] [stdout] test src/gmp.rs - gmp::BigInt::next_prime (line 121) ... ok
[INFO] [stdout] test src/clacc.rs - Accumulator<T>::with_public_key (line 215) ... ok
[INFO] [stdout] test src/gmp.rs - gmp::BigInt::invert (line 172) ... ok
[INFO] [stdout] test src/gmp.rs - gmp::BigInt::modulus (line 145) ... ok
[INFO] [stdout] test src/clacc.rs - Accumulator<T>::verify (line 415) ... ok
[INFO] [stdout] test src/clacc.rs - Accumulator<T>::prove (line 374) ... ok
[INFO] [stdout] test src/clacc.rs - Accumulator<T>::del (line 288) ... ok
[INFO] [stdout] test src/clacc.rs - Accumulator<T>::verify (line 434) ... ok
[INFO] [stdout] test src/clacc.rs - Accumulator<T>::add (line 237) ... ok
[INFO] [stdout] test src/gmp.rs - gmp::BigInt::gcdext (line 131) ... ok
[INFO] [stdout] test src/gmp.rs - gmp::BigInt::serialize (line 208) ... ok
[INFO] [stdout] test src/clacc.rs - Accumulator<T>::add (line 256) ... ok
[INFO] [stdout] test src/clacc.rs - Accumulator<T>::with_private_key (line 149) ... ok
[INFO] [stdout] test src/clacc.rs - Accumulator<T>::del (line 311) ... ok
[INFO] [stdout] test src/clacc.rs - Update<T>::update_witness (line 572) ... ok
[INFO] [stdout] test src/clacc.rs - Accumulator<T>::prove (line 352) ... ok
[INFO] [stdout] test src/clacc.rs - Accumulator<T>::with_random_key (line 172) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b5d1d11d72f0f2bd472b0239d1b332421a3940d3ce94d05bbd0c8284c972e1bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5d1d11d72f0f2bd472b0239d1b332421a3940d3ce94d05bbd0c8284c972e1bd", kill_on_drop: false }`
[INFO] [stdout] b5d1d11d72f0f2bd472b0239d1b332421a3940d3ce94d05bbd0c8284c972e1bd