[INFO] fetching crate num-rug-adapter 0.1.5...
[INFO] testing num-rug-adapter-0.1.5 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate num-rug-adapter 0.1.5 into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate num-rug-adapter 0.1.5 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 num-rug-adapter 0.1.5
[INFO] finished tweaking crates.io crate num-rug-adapter 0.1.5
[INFO] tweaked toml for crates.io crate num-rug-adapter 0.1.5 written to /workspace/builds/worker-97/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 47fd942df52868bab1e27c79af6144df040a03175c23d89eeba16c1b78f5d7b1
[INFO] running `Command { std: "docker" "start" "-a" "47fd942df52868bab1e27c79af6144df040a03175c23d89eeba16c1b78f5d7b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47fd942df52868bab1e27c79af6144df040a03175c23d89eeba16c1b78f5d7b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47fd942df52868bab1e27c79af6144df040a03175c23d89eeba16c1b78f5d7b1", kill_on_drop: false }`
[INFO] [stdout] 47fd942df52868bab1e27c79af6144df040a03175c23d89eeba16c1b78f5d7b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] e7be99b7be7d7d75bfb7d23c8753d8d0854d3fcc45630e004efbf4574ecefa5c
[INFO] running `Command { std: "docker" "start" "-a" "e7be99b7be7d7d75bfb7d23c8753d8d0854d3fcc45630e004efbf4574ecefa5c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-rug-adapter v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "e7be99b7be7d7d75bfb7d23c8753d8d0854d3fcc45630e004efbf4574ecefa5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7be99b7be7d7d75bfb7d23c8753d8d0854d3fcc45630e004efbf4574ecefa5c", kill_on_drop: false }`
[INFO] [stdout] e7be99b7be7d7d75bfb7d23c8753d8d0854d3fcc45630e004efbf4574ecefa5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] c0a6405199139fcd6f2491ced12ee84613f5c74d0808ee0174398c32012799b8
[INFO] running `Command { std: "docker" "start" "-a" "c0a6405199139fcd6f2491ced12ee84613f5c74d0808ee0174398c32012799b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-rug-adapter v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "c0a6405199139fcd6f2491ced12ee84613f5c74d0808ee0174398c32012799b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0a6405199139fcd6f2491ced12ee84613f5c74d0808ee0174398c32012799b8", kill_on_drop: false }`
[INFO] [stdout] c0a6405199139fcd6f2491ced12ee84613f5c74d0808ee0174398c32012799b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 9c83acd7ec1a8c3d3bfa4bc7ff59a8d0306efad799c9028ac5f135d894e97397
[INFO] running `Command { std: "docker" "start" "-a" "9c83acd7ec1a8c3d3bfa4bc7ff59a8d0306efad799c9028ac5f135d894e97397", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/num_rug_adapter-d5339e814cdaf982)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::neg_integer ... ok
[INFO] [stdout] test tests::bits ... ok
[INFO] [stdout] test tests::neg_rational ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests num-rug-adapter
[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" "9c83acd7ec1a8c3d3bfa4bc7ff59a8d0306efad799c9028ac5f135d894e97397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c83acd7ec1a8c3d3bfa4bc7ff59a8d0306efad799c9028ac5f135d894e97397", kill_on_drop: false }`
[INFO] [stdout] 9c83acd7ec1a8c3d3bfa4bc7ff59a8d0306efad799c9028ac5f135d894e97397