[INFO] fetching crate gmp-mpfr-sys 1.4.6...
[INFO] testing gmp-mpfr-sys-1.4.6 against 1.54.0 for beta-1.55-1
[INFO] extracting crate gmp-mpfr-sys 1.4.6 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate gmp-mpfr-sys 1.4.6 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b2538923137dbf4e60e5be9a5330bb63181ebe4c550bbce060b95fd1a1a28f3
[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" "7b2538923137dbf4e60e5be9a5330bb63181ebe4c550bbce060b95fd1a1a28f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b2538923137dbf4e60e5be9a5330bb63181ebe4c550bbce060b95fd1a1a28f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b2538923137dbf4e60e5be9a5330bb63181ebe4c550bbce060b95fd1a1a28f3", kill_on_drop: false }`
[INFO] [stdout] 7b2538923137dbf4e60e5be9a5330bb63181ebe4c550bbce060b95fd1a1a28f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--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] 3de756b6f76459759599ce7a8f5d59fe2617c53b7fb23bc5aebc24186cd8e100
[INFO] running `Command { std: "docker" "start" "-a" "3de756b6f76459759599ce7a8f5d59fe2617c53b7fb23bc5aebc24186cd8e100", kill_on_drop: false }`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 58s
[INFO] running `Command { std: "docker" "inspect" "3de756b6f76459759599ce7a8f5d59fe2617c53b7fb23bc5aebc24186cd8e100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3de756b6f76459759599ce7a8f5d59fe2617c53b7fb23bc5aebc24186cd8e100", kill_on_drop: false }`
[INFO] [stdout] 3de756b6f76459759599ce7a8f5d59fe2617c53b7fb23bc5aebc24186cd8e100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ebc2ce9732640d9681993fbf4c47096632f8016be54bf0fbdb72abc6a9fb37c
[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" "5ebc2ce9732640d9681993fbf4c47096632f8016be54bf0fbdb72abc6a9fb37c", 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 1.74s
[INFO] running `Command { std: "docker" "inspect" "5ebc2ce9732640d9681993fbf4c47096632f8016be54bf0fbdb72abc6a9fb37c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ebc2ce9732640d9681993fbf4c47096632f8016be54bf0fbdb72abc6a9fb37c", kill_on_drop: false }`
[INFO] [stdout] 5ebc2ce9732640d9681993fbf4c47096632f8016be54bf0fbdb72abc6a9fb37c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db943abb23b1a91153145eb3177adda056faad0f5d35e10b828638740c4981e3
[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" "db943abb23b1a91153145eb3177adda056faad0f5d35e10b828638740c4981e3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gmp_mpfr_sys-3cb83bbbe6b62182)
[INFO] [stdout] test gmp::tests::check_limb_size ... ok
[INFO] [stderr]    Doc-tests gmp-mpfr-sys
[INFO] [stdout] test mpfr::tests::check_version ... ok
[INFO] [stdout] test mpc::tests::check_version ... ok
[INFO] [stdout] test gmp::tests::check_version ... ok
[INFO] [stdout] test gmp::tests::check_mpq_num_den_offsets ... ok
[INFO] [stdout] test mpfr::tests::check_decl_init ... ok
[INFO] [stdout] test mpfr::tests::check_round_nearest_away ... ok
[INFO] [stdout] test mpc::tests::check_real_imag_offsets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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 1.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db943abb23b1a91153145eb3177adda056faad0f5d35e10b828638740c4981e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db943abb23b1a91153145eb3177adda056faad0f5d35e10b828638740c4981e3", kill_on_drop: false }`
[INFO] [stdout] db943abb23b1a91153145eb3177adda056faad0f5d35e10b828638740c4981e3
