[INFO] fetching crate xprec 0.2.2...
[INFO] testing xprec-0.2.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate xprec 0.2.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate xprec 0.2.2
[INFO] finished tweaking crates.io crate xprec 0.2.2
[INFO] tweaked toml for crates.io crate xprec 0.2.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xprec 0.2.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xprec 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded az v1.2.1
[INFO] [stderr]   Downloaded bytemuck v1.24.0
[INFO] [stderr]   Downloaded rug v1.28.0
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.6.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 737d89291bae0c4d1de852042556b594e7fd6d13664a40b045e58c509dc07491
[INFO] running `Command { std: "docker" "start" "-a" "737d89291bae0c4d1de852042556b594e7fd6d13664a40b045e58c509dc07491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "737d89291bae0c4d1de852042556b594e7fd6d13664a40b045e58c509dc07491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "737d89291bae0c4d1de852042556b594e7fd6d13664a40b045e58c509dc07491", kill_on_drop: false }`
[INFO] [stdout] 737d89291bae0c4d1de852042556b594e7fd6d13664a40b045e58c509dc07491
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 641d948bd9dab57f0391573f916ac2ebfceaadf5bbed12d8e3ac50484e87566a
[INFO] running `Command { std: "docker" "start" "-a" "641d948bd9dab57f0391573f916ac2ebfceaadf5bbed12d8e3ac50484e87566a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling simba v0.9.1
[INFO] [stderr]    Compiling xprec v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.86s
[INFO] running `Command { std: "docker" "inspect" "641d948bd9dab57f0391573f916ac2ebfceaadf5bbed12d8e3ac50484e87566a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "641d948bd9dab57f0391573f916ac2ebfceaadf5bbed12d8e3ac50484e87566a", kill_on_drop: false }`
[INFO] [stdout] 641d948bd9dab57f0391573f916ac2ebfceaadf5bbed12d8e3ac50484e87566a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69e0cdbb6aa34b10cfbc58b97cc1c1ec546cc358fdbd8e09409c9945b3d38e76
[INFO] running `Command { std: "docker" "start" "-a" "69e0cdbb6aa34b10cfbc58b97cc1c1ec546cc358fdbd8e09409c9945b3d38e76", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.8
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling rug v1.28.0
[INFO] [stderr]    Compiling xprec v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4m 35s
[INFO] running `Command { std: "docker" "inspect" "69e0cdbb6aa34b10cfbc58b97cc1c1ec546cc358fdbd8e09409c9945b3d38e76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69e0cdbb6aa34b10cfbc58b97cc1c1ec546cc358fdbd8e09409c9945b3d38e76", kill_on_drop: false }`
[INFO] [stdout] 69e0cdbb6aa34b10cfbc58b97cc1c1ec546cc358fdbd8e09409c9945b3d38e76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4412362d2c88b660df89db0bb62a7224ad54f3bfcd8444d538eb29a62fbbe8dd
[INFO] running `Command { std: "docker" "start" "-a" "4412362d2c88b660df89db0bb62a7224ad54f3bfcd8444d538eb29a62fbbe8dd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xprec-be32e8e4893d0e2b)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test arith::test::test_divqq_stress ... ok
[INFO] [stdout] test checks::test::test_class ... ok
[INFO] [stdout] test arith::test::test_mul_stress ... ok
[INFO] [stdout] test checks::test::test_isclose ... ok
[INFO] [stdout] test arith::test::test_sum_stress ... ok
[INFO] [stdout] test convert::test::test_from_primitive_f32 ... ok
[INFO] [stdout] test consts::test::test_consts ... ok
[INFO] [stdout] test convert::test::test_from_primitive_f64 ... ok
[INFO] [stdout] test convert::test::test_from_primitive_integers ... ok
[INFO] [stdout] test convert::test::test_from_primitive_edge_cases ... ok
[INFO] [stdout] test arith::test::test_divdq_stress ... ok
[INFO] [stdout] test gauss::test::test_leg5 ... ok
[INFO] [stdout] test gauss::test::test_leg7 ... ok
[INFO] [stdout] test gauss::test::test_leg16 ... ok
[INFO] [stdout] test funcs::test::test_fract ... ok
[INFO] [stdout] test exp::test::test_expm1_kernel ... ok
[INFO] [stdout] test exp::test::test_expm1 ... ok
[INFO] [stdout] test hyperbolic::test::test_cosh ... ok
[INFO] [stdout] test circular::test::test_acirc ... ok
[INFO] [stdout] test round::test::test_ceil ... ok
[INFO] [stdout] test round::test::test_round ... ok
[INFO] [stdout] test round::test::test_trunc ... ok
[INFO] [stdout] test traits::test::test_traits ... ok
[INFO] [stdout] test exp::test::test_log1p ... ok
[INFO] [stdout] test hyperbolic::test::test_tanh ... ok
[INFO] [stdout] test hyperbolic::test::test_sinh ... ok
[INFO] [stdout] test exp::test::test_exp ... ok
[INFO] [stdout] test circular::test::test_circ ... ok
[INFO] [stdout] test circular::test::test_kernels ... ok
[INFO] [stdout] test hyperbolic::test::test_arc ... ok
[INFO] [stdout] test roots::test::test_hypot ... ok
[INFO] [stdout] test roots::test::test_roots_q ... ok
[INFO] [stdout] test arith::test::test_arith_d ... ok
[INFO] [stdout] test exp::test::test_log ... ok
[INFO] [stdout] test arith::test::test_arith_q ... ok
[INFO] [stdout] test arith::test::test_arith_dd ... ok
[INFO] [stdout] test arith::test::test_arith_qq ... ok
[INFO] [stdout] test arith::test::test_arith_qd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xprec
[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" "4412362d2c88b660df89db0bb62a7224ad54f3bfcd8444d538eb29a62fbbe8dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4412362d2c88b660df89db0bb62a7224ad54f3bfcd8444d538eb29a62fbbe8dd", kill_on_drop: false }`
[INFO] [stdout] 4412362d2c88b660df89db0bb62a7224ad54f3bfcd8444d538eb29a62fbbe8dd