[INFO] fetching crate gmp-mpfr-sys 1.4.6...
[INFO] testing gmp-mpfr-sys-1.4.6 against 1.55.0 for beta-1.56-1
[INFO] extracting crate gmp-mpfr-sys 1.4.6 into /workspace/builds/worker-61/source
[INFO] validating manifest of crates.io crate gmp-mpfr-sys 1.4.6 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gmp-mpfr-sys 1.4.6
[INFO] finished tweaking crates.io crate gmp-mpfr-sys 1.4.6
[INFO] tweaked toml for crates.io crate gmp-mpfr-sys 1.4.6 written to /workspace/builds/worker-61/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f34d77885df1a6b2c62cdb36bc674cbaaefa5fd8a9159b6ddf0887f2dbf2fa7b
[INFO] running `Command { std: "docker" "start" "-a" "f34d77885df1a6b2c62cdb36bc674cbaaefa5fd8a9159b6ddf0887f2dbf2fa7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f34d77885df1a6b2c62cdb36bc674cbaaefa5fd8a9159b6ddf0887f2dbf2fa7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f34d77885df1a6b2c62cdb36bc674cbaaefa5fd8a9159b6ddf0887f2dbf2fa7b", kill_on_drop: false }`
[INFO] [stdout] f34d77885df1a6b2c62cdb36bc674cbaaefa5fd8a9159b6ddf0887f2dbf2fa7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d4c1ba3cc9c1359eea62e3d9892931bc728449c7ca224313022f953c6f9ba0a
[INFO] running `Command { std: "docker" "start" "-a" "1d4c1ba3cc9c1359eea62e3d9892931bc728449c7ca224313022f953c6f9ba0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 38s
[INFO] running `Command { std: "docker" "inspect" "1d4c1ba3cc9c1359eea62e3d9892931bc728449c7ca224313022f953c6f9ba0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d4c1ba3cc9c1359eea62e3d9892931bc728449c7ca224313022f953c6f9ba0a", kill_on_drop: false }`
[INFO] [stdout] 1d4c1ba3cc9c1359eea62e3d9892931bc728449c7ca224313022f953c6f9ba0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 108cb565d4f3d380d04dd2211a2d702ea24713b5b992fe5135c68c9557c27ff6
[INFO] running `Command { std: "docker" "start" "-a" "108cb565d4f3d380d04dd2211a2d702ea24713b5b992fe5135c68c9557c27ff6", kill_on_drop: false }`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "108cb565d4f3d380d04dd2211a2d702ea24713b5b992fe5135c68c9557c27ff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "108cb565d4f3d380d04dd2211a2d702ea24713b5b992fe5135c68c9557c27ff6", kill_on_drop: false }`
[INFO] [stdout] 108cb565d4f3d380d04dd2211a2d702ea24713b5b992fe5135c68c9557c27ff6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6597f48770a548a730ee4883d9c2c27711c898966c24988450ea6ad1d72e7503
[INFO] running `Command { std: "docker" "start" "-a" "6597f48770a548a730ee4883d9c2c27711c898966c24988450ea6ad1d72e7503", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gmp_mpfr_sys-95addcf6afa7815c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gmp-mpfr-sys
[INFO] [stdout] running 8 tests
[INFO] [stdout] test gmp::tests::check_limb_size ... ok
[INFO] [stdout] test gmp::tests::check_mpq_num_den_offsets ... ok
[INFO] [stdout] test gmp::tests::check_version ... ok
[INFO] [stdout] test mpc::tests::check_real_imag_offsets ... ok
[INFO] [stdout] test mpc::tests::check_version ... ok
[INFO] [stdout] test mpfr::tests::check_decl_init ... ok
[INFO] [stdout] test mpfr::tests::check_round_nearest_away ... ok
[INFO] [stdout] test mpfr::tests::check_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/gmp.rs - gmp (line 21) ... ok
[INFO] [stdout] test src/mpc.rs - mpc (line 21) ... ok
[INFO] [stdout] test src/mpfr.rs - mpfr (line 21) ... ok
[INFO] [stdout] test src/mpfr.rs - mpfr (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6597f48770a548a730ee4883d9c2c27711c898966c24988450ea6ad1d72e7503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6597f48770a548a730ee4883d9c2c27711c898966c24988450ea6ad1d72e7503", kill_on_drop: false }`
[INFO] [stdout] 6597f48770a548a730ee4883d9c2c27711c898966c24988450ea6ad1d72e7503