[INFO] fetching crate xprec 0.2.2...
[INFO] testing xprec-0.2.2 against try#a7ee93192a766fb0dafa23def7154fc03cfcfc3e for pr-146989
[INFO] extracting crate xprec 0.2.2 into /workspace/builds/worker-4-tc2/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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xprec 0.2.2 on toolchain a7ee93192a766fb0dafa23def7154fc03cfcfc3e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "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" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25128295d9e80b77c0cc2656eea2e2713e73871d28389385d70da5f59f9e517b
[INFO] running `Command { std: "docker" "start" "-a" "25128295d9e80b77c0cc2656eea2e2713e73871d28389385d70da5f59f9e517b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25128295d9e80b77c0cc2656eea2e2713e73871d28389385d70da5f59f9e517b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25128295d9e80b77c0cc2656eea2e2713e73871d28389385d70da5f59f9e517b", kill_on_drop: false }`
[INFO] [stdout] 25128295d9e80b77c0cc2656eea2e2713e73871d28389385d70da5f59f9e517b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2987da975e61abc4171547f5c30e4ec1ee1b7372d123b707e9c71d047b4bcbfb
[INFO] running `Command { std: "docker" "start" "-a" "2987da975e61abc4171547f5c30e4ec1ee1b7372d123b707e9c71d047b4bcbfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.24.0
[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 6.94s
[INFO] running `Command { std: "docker" "inspect" "2987da975e61abc4171547f5c30e4ec1ee1b7372d123b707e9c71d047b4bcbfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2987da975e61abc4171547f5c30e4ec1ee1b7372d123b707e9c71d047b4bcbfb", kill_on_drop: false }`
[INFO] [stdout] 2987da975e61abc4171547f5c30e4ec1ee1b7372d123b707e9c71d047b4bcbfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd349657835ffc4a2322f9a2e483597bdea1824bedcb22c720548e831ee4063a
[INFO] running `Command { std: "docker" "start" "-a" "cd349657835ffc4a2322f9a2e483597bdea1824bedcb22c720548e831ee4063a", 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 3m 57s
[INFO] running `Command { std: "docker" "inspect" "cd349657835ffc4a2322f9a2e483597bdea1824bedcb22c720548e831ee4063a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd349657835ffc4a2322f9a2e483597bdea1824bedcb22c720548e831ee4063a", kill_on_drop: false }`
[INFO] [stdout] cd349657835ffc4a2322f9a2e483597bdea1824bedcb22c720548e831ee4063a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 76de9fc94e6a7ac9ffbae2edab7d5537f2d20e6fcac5ec021d391bb8c0660373
[INFO] running `Command { std: "docker" "start" "-a" "76de9fc94e6a7ac9ffbae2edab7d5537f2d20e6fcac5ec021d391bb8c0660373", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[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_divdq_stress ... ok
[INFO] [stdout] test arith::test::test_divqq_stress ... ok
[INFO] [stdout] test arith::test::test_mul_stress ... ok
[INFO] [stdout] test arith::test::test_sum_stress ... ok
[INFO] [stdout] test checks::test::test_class ... ok
[INFO] [stdout] test checks::test::test_isclose ... ok
[INFO] [stdout] test circular::test::test_acirc ... ok
[INFO] [stdout] test consts::test::test_consts ... ok
[INFO] [stdout] test convert::test::test_from_primitive_edge_cases ... ok
[INFO] [stdout] test convert::test::test_from_primitive_f32 ... ok
[INFO] [stdout] test convert::test::test_from_primitive_f64 ... ok
[INFO] [stdout] test convert::test::test_from_primitive_integers ... ok
[INFO] [stdout] test circular::test::test_circ ... ok
[INFO] [stdout] test circular::test::test_kernels ... ok
[INFO] [stdout] test exp::test::test_expm1 ... ok
[INFO] [stdout] test exp::test::test_exp ... ok
[INFO] [stdout] test exp::test::test_expm1_kernel ... ok
[INFO] [stdout] test funcs::test::test_fract ... ok
[INFO] [stdout] test gauss::test::test_leg16 ... ok
[INFO] [stdout] test gauss::test::test_leg5 ... ok
[INFO] [stdout] test gauss::test::test_leg7 ... 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_sinh ... ok
[INFO] [stdout] test hyperbolic::test::test_tanh ... ok
[INFO] [stdout] test hyperbolic::test::test_arc ... 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. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.43s
[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" "76de9fc94e6a7ac9ffbae2edab7d5537f2d20e6fcac5ec021d391bb8c0660373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76de9fc94e6a7ac9ffbae2edab7d5537f2d20e6fcac5ec021d391bb8c0660373", kill_on_drop: false }`
[INFO] [stdout] 76de9fc94e6a7ac9ffbae2edab7d5537f2d20e6fcac5ec021d391bb8c0660373