[INFO] fetching crate xprec 0.2.0...
[INFO] testing xprec-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate xprec 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate xprec 0.2.0
[INFO] finished tweaking crates.io crate xprec 0.2.0
[INFO] tweaked toml for crates.io crate xprec 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xprec 0.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xprec 0.2.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a518a6496b0d99888b64c9242a490a996773b4fbac71c42e343157f01cc40d3
[INFO] running `Command { std: "docker" "start" "-a" "2a518a6496b0d99888b64c9242a490a996773b4fbac71c42e343157f01cc40d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a518a6496b0d99888b64c9242a490a996773b4fbac71c42e343157f01cc40d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a518a6496b0d99888b64c9242a490a996773b4fbac71c42e343157f01cc40d3", kill_on_drop: false }`
[INFO] [stdout] 2a518a6496b0d99888b64c9242a490a996773b4fbac71c42e343157f01cc40d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41d4196fd879d7a0056e003c95b1a0936efa1a5c10839b6a11845cfd7e3b95ba
[INFO] running `Command { std: "docker" "start" "-a" "41d4196fd879d7a0056e003c95b1a0936efa1a5c10839b6a11845cfd7e3b95ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling simba v0.9.1
[INFO] [stderr]    Compiling xprec v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `Command { std: "docker" "inspect" "41d4196fd879d7a0056e003c95b1a0936efa1a5c10839b6a11845cfd7e3b95ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41d4196fd879d7a0056e003c95b1a0936efa1a5c10839b6a11845cfd7e3b95ba", kill_on_drop: false }`
[INFO] [stdout] 41d4196fd879d7a0056e003c95b1a0936efa1a5c10839b6a11845cfd7e3b95ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef106271c5e31300614393e3462071d8f871d3a734d8b7d5e950571ea8fcf99b
[INFO] running `Command { std: "docker" "start" "-a" "ef106271c5e31300614393e3462071d8f871d3a734d8b7d5e950571ea8fcf99b", kill_on_drop: false }`
[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 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "ef106271c5e31300614393e3462071d8f871d3a734d8b7d5e950571ea8fcf99b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef106271c5e31300614393e3462071d8f871d3a734d8b7d5e950571ea8fcf99b", kill_on_drop: false }`
[INFO] [stdout] ef106271c5e31300614393e3462071d8f871d3a734d8b7d5e950571ea8fcf99b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 576f80451801fa83c6143e3cb4dcfaaa8a11c5a727d3da71e2c82bfb5d9de5a4
[INFO] running `Command { std: "docker" "start" "-a" "576f80451801fa83c6143e3cb4dcfaaa8a11c5a727d3da71e2c82bfb5d9de5a4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xprec-f44cdd2afeb5090e)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test checks::test::test_class ... ok
[INFO] [stdout] test checks::test::test_isclose ... ok
[INFO] [stdout] test consts::test::test_consts ... ok
[INFO] [stdout] test circular::test::test_circ ... ok
[INFO] [stdout] test exp::test::test_exp ... ok
[INFO] [stdout] test exp::test::test_expm1_kernel ... ok
[INFO] [stdout] test circular::test::test_kernels ... ok
[INFO] [stdout] test exp::test::test_expm1 ... ok
[INFO] [stdout] test funcs::test::test_fract ... ok
[INFO] [stdout] test gauss::test::test_leg5 ... ok
[INFO] [stdout] test exp::test::test_log1p ... ok
[INFO] [stdout] test arith::test::test_arith_d ... ok
[INFO] [stdout] test hyperbolic::test::test_cosh ... ok
[INFO] [stdout] test hyperbolic::test::test_arc ... ok
[INFO] [stdout] test hyperbolic::test::test_sinh ... ok
[INFO] [stdout] test hyperbolic::test::test_tanh ... 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_log ... ok
[INFO] [stdout] test roots::test::test_roots_q ... ok
[INFO] [stdout] test roots::test::test_hypot ... 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. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.47s
[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" "576f80451801fa83c6143e3cb4dcfaaa8a11c5a727d3da71e2c82bfb5d9de5a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "576f80451801fa83c6143e3cb4dcfaaa8a11c5a727d3da71e2c82bfb5d9de5a4", kill_on_drop: false }`
[INFO] [stdout] 576f80451801fa83c6143e3cb4dcfaaa8a11c5a727d3da71e2c82bfb5d9de5a4