[INFO] fetching crate fixed-trig 0.1.0...
[INFO] testing fixed-trig-0.1.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate fixed-trig 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate fixed-trig 0.1.0 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 fixed-trig 0.1.0
[INFO] finished tweaking crates.io crate fixed-trig 0.1.0
[INFO] tweaked toml for crates.io crate fixed-trig 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] c2016e70fbe0126ecfc2bb5d87430a9a628e40b81ab58513cfd6ef6eb192fdc8
[INFO] running `"docker" "start" "-a" "c2016e70fbe0126ecfc2bb5d87430a9a628e40b81ab58513cfd6ef6eb192fdc8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling fixed v0.5.7
[INFO] [stderr]    Compiling fixed-trig v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `BitXor`, `MulAssign`
[INFO] [stderr]  --> src/cordic_number.rs:6:32
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::ops::{Add, AddAssign, BitXor, Div, Mul, MulAssign, Neg, Shl, Shr, Sub, SubAssign};
[INFO] [stderr]   |                                ^^^^^^            ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `result` is never read
[INFO] [stderr]    --> src/cordic.rs:138:9
[INFO] [stderr]     |
[INFO] [stderr] 138 |     let mut result = T::zero();
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.40s
[INFO] running `"docker" "inspect" "c2016e70fbe0126ecfc2bb5d87430a9a628e40b81ab58513cfd6ef6eb192fdc8"`
[INFO] running `"docker" "rm" "-f" "c2016e70fbe0126ecfc2bb5d87430a9a628e40b81ab58513cfd6ef6eb192fdc8"`
[INFO] [stdout] c2016e70fbe0126ecfc2bb5d87430a9a628e40b81ab58513cfd6ef6eb192fdc8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 24400ebb09685f027b43afa83b4cd842421b5cbdfb321d200c6c1b760f40a61c
[INFO] running `"docker" "start" "-a" "24400ebb09685f027b43afa83b4cd842421b5cbdfb321d200c6c1b760f40a61c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling fixed-trig v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `BitXor`, `MulAssign`
[INFO] [stderr]  --> src/cordic_number.rs:6:32
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::ops::{Add, AddAssign, BitXor, Div, Mul, MulAssign, Neg, Shl, Shr, Sub, SubAssign};
[INFO] [stderr]   |                                ^^^^^^            ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `result` is never read
[INFO] [stderr]    --> src/cordic.rs:138:9
[INFO] [stderr]     |
[INFO] [stderr] 138 |     let mut result = T::zero();
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BitXor`, `MulAssign`
[INFO] [stderr]  --> src/cordic_number.rs:6:32
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::ops::{Add, AddAssign, BitXor, Div, Mul, MulAssign, Neg, Shl, Shr, Sub, SubAssign};
[INFO] [stderr]   |                                ^^^^^^            ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `result` is never read
[INFO] [stderr]    --> src/cordic.rs:138:9
[INFO] [stderr]     |
[INFO] [stderr] 138 |     let mut result = T::zero();
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "24400ebb09685f027b43afa83b4cd842421b5cbdfb321d200c6c1b760f40a61c"`
[INFO] running `"docker" "rm" "-f" "24400ebb09685f027b43afa83b4cd842421b5cbdfb321d200c6c1b760f40a61c"`
[INFO] [stdout] 24400ebb09685f027b43afa83b4cd842421b5cbdfb321d200c6c1b760f40a61c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] b7b6035082685d1cce05be623ad9b472101e7703f74bd7ec89fcf622c0dab8d9
[INFO] running `"docker" "start" "-a" "b7b6035082685d1cce05be623ad9b472101e7703f74bd7ec89fcf622c0dab8d9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused imports: `BitXor`, `MulAssign`
[INFO] [stderr]  --> src/cordic_number.rs:6:32
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::ops::{Add, AddAssign, BitXor, Div, Mul, MulAssign, Neg, Shl, Shr, Sub, SubAssign};
[INFO] [stderr]   |                                ^^^^^^            ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `result` is never read
[INFO] [stderr]    --> src/cordic.rs:138:9
[INFO] [stderr]     |
[INFO] [stderr] 138 |     let mut result = T::zero();
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BitXor`, `MulAssign`
[INFO] [stderr]  --> src/cordic_number.rs:6:32
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::ops::{Add, AddAssign, BitXor, Div, Mul, MulAssign, Neg, Shl, Shr, Sub, SubAssign};
[INFO] [stderr]   |                                ^^^^^^            ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `result` is never read
[INFO] [stderr]    --> src/cordic.rs:138:9
[INFO] [stderr]     |
[INFO] [stderr] 138 |     let mut result = T::zero();
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fixed_trig-cc0a5e30ab1f3786
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test cordic::tests::test_atan ... ok
[INFO] [stdout] test cordic::tests::test_cos ... ok
[INFO] [stdout] test lookup::tests::test_sin ... ok
[INFO] [stdout] test cordic::tests::test_sin ... ok
[INFO] [stdout] test lookup::tests::test_cos ... ok
[INFO] [stdout] test lookup::tests::test_asin_comprehensive ... ok
[INFO] [stdout] test lookup::tests::test_acos_comprehensive ... ok
[INFO] [stdout] test lookup::tests::test_cos_comprehensive ... ok
[INFO] [stdout] test lookup::tests::test_sin_comprehensive ... ok
[INFO] [stdout] test cordic::tests::test_asin ... ok
[INFO] [stdout] test cordic::tests::test_acos ... ok
[INFO] [stdout] test cordic::tests::test_atan_comprehensive ... ok
[INFO] [stdout] test cordic::tests::test_sqrt ... ok
[INFO] [stdout] test cordic::tests::test_cos_comprehensive ... ok
[INFO] [stdout] test cordic::tests::test_sin_comprehensive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fixed-trig
[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" "b7b6035082685d1cce05be623ad9b472101e7703f74bd7ec89fcf622c0dab8d9"`
[INFO] running `"docker" "rm" "-f" "b7b6035082685d1cce05be623ad9b472101e7703f74bd7ec89fcf622c0dab8d9"`
[INFO] [stdout] b7b6035082685d1cce05be623ad9b472101e7703f74bd7ec89fcf622c0dab8d9