[INFO] fetching crate softposit 0.3.9...
[INFO] testing softposit-0.3.9 against 1.44.0 for beta-1.45-1
[INFO] extracting crate softposit 0.3.9 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate softposit 0.3.9 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate softposit 0.3.9
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate softposit 0.3.9
[INFO] tweaked toml for crates.io crate softposit 0.3.9 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate softposit 0.3.9 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 16868559041cdec5319d150372736e43a592859083ff9e8aaeb8f8bc2bcb90e8
[INFO] running `"docker" "start" "-a" "16868559041cdec5319d150372736e43a592859083ff9e8aaeb8f8bc2bcb90e8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling softposit v0.3.9 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]     --> src/p16e1/math.rs:1127:9
[INFO] [stderr]      |
[INFO] [stderr] 1127 |         ((f * (0x_2C5C_8000 + s)) >> 24)
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/p32e2/math/sleef.rs:274:9
[INFO] [stderr]     |
[INFO] [stderr] 274 |         (if x.signum() == -ONE { P32E2::PI } else { ZERO })
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/p32e2/math/sleef.rs:594:31
[INFO] [stderr]     |
[INFO] [stderr] 594 |     let r = if o { u } else { (P32E2::FRAC_PI_2 - TWO * u) };
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.44s
[INFO] running `"docker" "inspect" "16868559041cdec5319d150372736e43a592859083ff9e8aaeb8f8bc2bcb90e8"`
[INFO] running `"docker" "rm" "-f" "16868559041cdec5319d150372736e43a592859083ff9e8aaeb8f8bc2bcb90e8"`
[INFO] [stdout] 16868559041cdec5319d150372736e43a592859083ff9e8aaeb8f8bc2bcb90e8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 317f7e381bb99c65bbea06534c84b0e2e947b484b52714555fa18481e307a7dd
[INFO] running `"docker" "start" "-a" "317f7e381bb99c65bbea06534c84b0e2e947b484b52714555fa18481e307a7dd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling same-file v1.0.4
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.2.8
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]     --> src/p16e1/math.rs:1127:9
[INFO] [stderr]      |
[INFO] [stderr] 1127 |         ((f * (0x_2C5C_8000 + s)) >> 24)
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/p32e2/math/sleef.rs:274:9
[INFO] [stderr]     |
[INFO] [stderr] 274 |         (if x.signum() == -ONE { P32E2::PI } else { ZERO })
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/p32e2/math/sleef.rs:594:31
[INFO] [stderr]     |
[INFO] [stderr] 594 |     let r = if o { u } else { (P32E2::FRAC_PI_2 - TWO * u) };
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling regex-automata v0.1.7
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling bstr v0.2.1
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling csv v1.1.0
[INFO] [stderr]    Compiling tinytemplate v1.0.2
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling softposit v0.3.9 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]     --> src/p16e1/math.rs:1127:9
[INFO] [stderr]      |
[INFO] [stderr] 1127 |         ((f * (0x_2C5C_8000 + s)) >> 24)
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/p32e2/math/sleef.rs:274:9
[INFO] [stderr]     |
[INFO] [stderr] 274 |         (if x.signum() == -ONE { P32E2::PI } else { ZERO })
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/p32e2/math/sleef.rs:594:31
[INFO] [stderr]     |
[INFO] [stderr] 594 |     let r = if o { u } else { (P32E2::FRAC_PI_2 - TWO * u) };
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `"docker" "inspect" "317f7e381bb99c65bbea06534c84b0e2e947b484b52714555fa18481e307a7dd"`
[INFO] running `"docker" "rm" "-f" "317f7e381bb99c65bbea06534c84b0e2e947b484b52714555fa18481e307a7dd"`
[INFO] [stdout] 317f7e381bb99c65bbea06534c84b0e2e947b484b52714555fa18481e307a7dd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e9b3d81e006d0012568dd328377921625683812ad44d5f19714abb5f8e58c58c
[INFO] running `"docker" "start" "-a" "e9b3d81e006d0012568dd328377921625683812ad44d5f19714abb5f8e58c58c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]     --> src/p16e1/math.rs:1127:9
[INFO] [stderr]      |
[INFO] [stderr] 1127 |         ((f * (0x_2C5C_8000 + s)) >> 24)
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/p32e2/math/sleef.rs:274:9
[INFO] [stderr]     |
[INFO] [stderr] 274 |         (if x.signum() == -ONE { P32E2::PI } else { ZERO })
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/p32e2/math/sleef.rs:594:31
[INFO] [stderr]     |
[INFO] [stderr] 594 |     let r = if o { u } else { (P32E2::FRAC_PI_2 - TWO * u) };
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]     --> src/p16e1/math.rs:1127:9
[INFO] [stderr]      |
[INFO] [stderr] 1127 |         ((f * (0x_2C5C_8000 + s)) >> 24)
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/p32e2/math/sleef.rs:274:9
[INFO] [stderr]     |
[INFO] [stderr] 274 |         (if x.signum() == -ONE { P32E2::PI } else { ZERO })
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/p32e2/math/sleef.rs:594:31
[INFO] [stderr]     |
[INFO] [stderr] 594 |     let r = if o { u } else { (P32E2::FRAC_PI_2 - TWO * u) };
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/softposit-91f7232e52311559
[INFO] [stdout] running 57 tests
[INFO] [stdout] test p16e1::convert::convert_p16_f32 ... ok
[INFO] [stdout] test p16e1::convert::convert_p16_f64 ... ok
[INFO] [stdout] test p16e1::math::test_round ... ok
[INFO] [stdout] test p16e1::convert::convert_p16_i64 ... ok
[INFO] [stdout] test p16e1::convert::convert_p16_i32 ... ok
[INFO] [stdout] test p16e1::math::test_exp ... ok
[INFO] [stdout] test p16e1::math::test_sqrt ... ok
[INFO] [stdout] test p16e1::math::test_ln ... ok
[INFO] [stdout] test p16e1::math::test_log2 ... ok
[INFO] [stdout] test p16e1::math::test_exp2 ... ok
[INFO] [stdout] test p32e2::convert::convert_p32_i32 ... ok
[INFO] [stdout] test p16e1::math::test_sin_pi ... ok
[INFO] [stdout] test p32e2::convert::convert_p32_f64 ... ok
[INFO] [stdout] test p16e1::ops::div ... ok
[INFO] [stdout] test p32e2::convert::convert_p32_i64 ... ok
[INFO] [stdout] test p16e1::ops::add ... ok
[INFO] [stdout] test p16e1::ops::mul ... ok
[INFO] [stdout] test p16e1::ops::sub ... ok
[INFO] [stdout] test p16e1::math::test_mul_add ... ok
[INFO] [stdout] test p32e2::math::sleef::test_hypot ... ok
[INFO] [stdout] test p32e2::math::sleef::test_acos ... ok
[INFO] [stdout] test p32e2::math::sleef::test_log2 ... ok
[INFO] [stdout] test p32e2::math::sleef::test_cbrt ... ok
[INFO] [stdout] test p32e2::math::sleef::test_exp2 ... ok
[INFO] [stdout] test p32e2::math::sleef::test_asin ... ok
[INFO] [stdout] test p32e2::math::sleef::test_exp ... ok
[INFO] [stdout] test p32e2::math::sleef::test_atan2 ... ok
[INFO] [stdout] test p32e2::math::test_round ... ok
[INFO] [stdout] test p32e2::math::sleef::test_cosh ... ok
[INFO] [stdout] test p8e0::convert::convert_p8_f32 ... ok
[INFO] [stdout] test p8e0::convert::convert_p8_f64 ... ok
[INFO] [stdout] test p8e0::math::test_mul_add ... ok
[INFO] [stdout] test p8e0::math::test_round ... ok
[INFO] [stdout] test p8e0::math::test_sqrt ... ok
[INFO] [stdout] test p8e0::ops::add ... ok
[INFO] [stdout] test p8e0::ops::div ... ok
[INFO] [stdout] test p8e0::ops::mul ... ok
[INFO] [stdout] test p8e0::ops::sub ... ok
[INFO] [stdout] test p32e2::math::test_sqrt ... ok
[INFO] [stdout] test quire16::ops::test_quire_mul_add ... ok
[INFO] [stdout] test p32e2::math::sleef::test_sinh ... ok
[INFO] [stdout] test p32e2::math::sleef::test_atan ... ok
[INFO] [stdout] test quire8::ops::test_quire_mul_add ... ok
[INFO] [stdout] test quire8::ops::test_quire_mul_sub ... ok
[INFO] [stdout] test quire16::ops::test_quire_mul_sub ... ok
[INFO] [stdout] test p32e2::math::test_mul_add ... ok
[INFO] [stdout] test p32e2::math::sleef::test_sin ... ok
[INFO] [stdout] test p32e2::math::sleef::test_cos ... ok
[INFO] [stdout] test p32e2::math::sleef::test_ln ... ok
[INFO] [stdout] test p32e2::ops::add ... ok
[INFO] [stdout] test p32e2::ops::mul ... ok
[INFO] [stdout] test p32e2::ops::div ... ok
[INFO] [stdout] test p32e2::ops::sub ... ok
[INFO] [stdout] test p32e2::math::sleef::test_tan ... ok
[INFO] [stdout] test p32e2::math::sleef::test_pow ... ok
[INFO] [stdout] test quire32::ops::test_quire_mul_add ... ok
[INFO] [stdout] test quire32::ops::test_quire_mul_sub ... ok
[INFO] [stderr]    Doc-tests softposit
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e9b3d81e006d0012568dd328377921625683812ad44d5f19714abb5f8e58c58c"`
[INFO] running `"docker" "rm" "-f" "e9b3d81e006d0012568dd328377921625683812ad44d5f19714abb5f8e58c58c"`
[INFO] [stdout] e9b3d81e006d0012568dd328377921625683812ad44d5f19714abb5f8e58c58c