[INFO] fetching crate gmp-mpfr-sys 1.4.5...
[INFO] testing gmp-mpfr-sys-1.4.5 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate gmp-mpfr-sys 1.4.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate gmp-mpfr-sys 1.4.5 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gmp-mpfr-sys 1.4.5
[INFO] finished tweaking crates.io crate gmp-mpfr-sys 1.4.5
[INFO] tweaked toml for crates.io crate gmp-mpfr-sys 1.4.5 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", 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] 0aef40442c854cc5e53ebf4589ca1ea60a47bc1f0d1f3e43aa734c4e59dfa026
[INFO] running `Command { std: "docker" "start" "-a" "0aef40442c854cc5e53ebf4589ca1ea60a47bc1f0d1f3e43aa734c4e59dfa026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0aef40442c854cc5e53ebf4589ca1ea60a47bc1f0d1f3e43aa734c4e59dfa026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aef40442c854cc5e53ebf4589ca1ea60a47bc1f0d1f3e43aa734c4e59dfa026", kill_on_drop: false }`
[INFO] [stdout] 0aef40442c854cc5e53ebf4589ca1ea60a47bc1f0d1f3e43aa734c4e59dfa026
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cdde4c6fc060363b359d17d7a246b40d965f9195a9c12f1b14f0007907e5498c
[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" "cdde4c6fc060363b359d17d7a246b40d965f9195a9c12f1b14f0007907e5498c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 46s
[INFO] running `Command { std: "docker" "inspect" "cdde4c6fc060363b359d17d7a246b40d965f9195a9c12f1b14f0007907e5498c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdde4c6fc060363b359d17d7a246b40d965f9195a9c12f1b14f0007907e5498c", kill_on_drop: false }`
[INFO] [stdout] cdde4c6fc060363b359d17d7a246b40d965f9195a9c12f1b14f0007907e5498c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d43146a29c6865699431fa9ee02cb5dc47033b1f2b54e7ddc2455865bd44154
[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" "2d43146a29c6865699431fa9ee02cb5dc47033b1f2b54e7ddc2455865bd44154", kill_on_drop: false }`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "2d43146a29c6865699431fa9ee02cb5dc47033b1f2b54e7ddc2455865bd44154", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d43146a29c6865699431fa9ee02cb5dc47033b1f2b54e7ddc2455865bd44154", kill_on_drop: false }`
[INFO] [stdout] 2d43146a29c6865699431fa9ee02cb5dc47033b1f2b54e7ddc2455865bd44154
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d1766224f0b47d58dab68e4a5e2411a291220d06046f74c385cbeb3cbc0ce92b
[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" "d1766224f0b47d58dab68e4a5e2411a291220d06046f74c385cbeb3cbc0ce92b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gmp_mpfr_sys-ee7661bdcff44450)
[INFO] [stdout] test mpc::tests::check_real_imag_offsets ... ok
[INFO] [stdout] test mpfr::tests::check_version ... ok
[INFO] [stderr]    Doc-tests gmp-mpfr-sys
[INFO] [stdout] test mpfr::tests::check_decl_init ... ok
[INFO] [stdout] test gmp::tests::check_version ... ok
[INFO] [stdout] test mpfr::tests::check_round_nearest_away ... ok
[INFO] [stdout] test gmp::tests::check_limb_size ... ok
[INFO] [stdout] test mpc::tests::check_version ... ok
[INFO] [stdout] test gmp::tests::check_mpq_num_den_offsets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/mpc.rs - mpc (line 21) ... ok
[INFO] [stdout] test src/gmp.rs - gmp (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 1.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d1766224f0b47d58dab68e4a5e2411a291220d06046f74c385cbeb3cbc0ce92b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1766224f0b47d58dab68e4a5e2411a291220d06046f74c385cbeb3cbc0ce92b", kill_on_drop: false }`
[INFO] [stdout] d1766224f0b47d58dab68e4a5e2411a291220d06046f74c385cbeb3cbc0ce92b