[INFO] fetching crate fdec 0.2.1...
[INFO] testing fdec-0.2.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate fdec 0.2.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate fdec 0.2.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fdec 0.2.1
[INFO] finished tweaking crates.io crate fdec 0.2.1
[INFO] tweaked toml for crates.io crate fdec 0.2.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate fdec 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0997d1c0270594b063a6f2dc77e1423b72793c9fa53bae5cb298cdcac9d8ca82
[INFO] running `Command { std: "docker" "start" "-a" "0997d1c0270594b063a6f2dc77e1423b72793c9fa53bae5cb298cdcac9d8ca82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0997d1c0270594b063a6f2dc77e1423b72793c9fa53bae5cb298cdcac9d8ca82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0997d1c0270594b063a6f2dc77e1423b72793c9fa53bae5cb298cdcac9d8ca82", kill_on_drop: false }`
[INFO] [stdout] 0997d1c0270594b063a6f2dc77e1423b72793c9fa53bae5cb298cdcac9d8ca82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a98c4095f6d3f43c461217e092012fb0f7d83d7b93044a5b019348d2760d871
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8a98c4095f6d3f43c461217e092012fb0f7d83d7b93044a5b019348d2760d871", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling fdec v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "8a98c4095f6d3f43c461217e092012fb0f7d83d7b93044a5b019348d2760d871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a98c4095f6d3f43c461217e092012fb0f7d83d7b93044a5b019348d2760d871", kill_on_drop: false }`
[INFO] [stdout] 8a98c4095f6d3f43c461217e092012fb0f7d83d7b93044a5b019348d2760d871
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba4b1cba303c7ff93013e38bd05d1128e7b9fde6c9f9c25ceb5d5a3a0d5a5c6a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ba4b1cba303c7ff93013e38bd05d1128e7b9fde6c9f9c25ceb5d5a3a0d5a5c6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling fdec v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.64s
[INFO] running `Command { std: "docker" "inspect" "ba4b1cba303c7ff93013e38bd05d1128e7b9fde6c9f9c25ceb5d5a3a0d5a5c6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba4b1cba303c7ff93013e38bd05d1128e7b9fde6c9f9c25ceb5d5a3a0d5a5c6a", kill_on_drop: false }`
[INFO] [stdout] ba4b1cba303c7ff93013e38bd05d1128e7b9fde6c9f9c25ceb5d5a3a0d5a5c6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 896e21f373763a9b8f08636b1cdfc1a9129a98b1251095a15d53517c7a2c8179
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "896e21f373763a9b8f08636b1cdfc1a9129a98b1251095a15d53517c7a2c8179", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fdec-984d603905059fee)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/u16_4_10.rs (/opt/rustwide/target/debug/deps/u16_4_10-261be79886c3dcee)
[INFO] [stdout] test binomial::tests::test_binomial ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_const ... ok
[INFO] [stdout] test test_macro ... ok
[INFO] [stdout] test test_constants ... ok
[INFO] [stdout] test test_from_str ... ok
[INFO] [stdout] test test_from_prim ... ok
[INFO] [stdout] test test_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/u32_4_0.rs (/opt/rustwide/target/debug/deps/u32_4_0-c316c45d8aa709fe)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_constants ... ok
[INFO] [stderr]      Running tests/u32_5_25_full.rs (/opt/rustwide/target/debug/deps/u32_5_25_full-52db0e7615b8a3f9)
[INFO] [stdout] test test_const ... ok
[INFO] [stdout] test test_macro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 98 tests
[INFO] [stdout] test basic::test_macro ... ok
[INFO] [stdout] test basic::test_nan ... ok
[INFO] [stdout] test cmp::test_partial_cmp_infinity ... ok
[INFO] [stdout] test cmp::test_partial_cmp_nan ... ok
[INFO] [stdout] test cmp::test_partial_cmp_normal ... ok
[INFO] [stdout] test fmt::test_rational_numbers ... ok
[INFO] [stdout] test math::test_powi_special ... ok
[INFO] [stdout] test math::test_powi_overflow ... ok
[INFO] [stdout] test math::test_powi_to_negative ... ok
[INFO] [stdout] test fmt::test_special_numbers ... ok
[INFO] [stdout] test math::test_abs ... ok
[INFO] [stdout] test math::test_fract ... ok
[INFO] [stdout] test fmt::test_whole_numbers ... ok
[INFO] [stdout] test basic::test_infinity ... ok
[INFO] [stdout] test cmp::test_eq_normal ... ok
[INFO] [stdout] test basic::test_special ... ok
[INFO] [stdout] test cmp::test_eq_infinity ... ok
[INFO] [stdout] test cmp::test_eq_nan ... ok
[INFO] [stdout] test math::test_powi ... ok
[INFO] [stdout] test ops::test_add_with_primitives_with_assign ... ok
[INFO] [stdout] test ops::test_add_with_primitives ... ok
[INFO] [stdout] test basic::test_constants ... ok
[INFO] [stdout] test math::test_powi_one ... ok
[INFO] [stdout] test math::test_powi_to_one ... ok
[INFO] [stdout] test ops::test_add_infinity ... ok
[INFO] [stdout] test math::test_powi_to_zero ... ok
[INFO] [stdout] test ops::test_div_rational ... ok
[INFO] [stdout] test ops::test_div_with_primitives ... ok
[INFO] [stdout] test ops::test_div_with_primitives_with_assign ... ok
[INFO] [stdout] test ops::test_mul_assign ... ok
[INFO] [stdout] test ops::test_mul_infinity ... ok
[INFO] [stdout] test ops::test_mul_integral ... ok
[INFO] [stdout] test ops::test_mul_nan ... ok
[INFO] [stdout] test ops::test_mul_one ... ok
[INFO] [stdout] test ops::test_mul_rational ... ok
[INFO] [stdout] test ops::test_mul_rational_ones ... ok
[INFO] [stdout] test ops::test_div_nan ... ok
[INFO] [stdout] test ops::test_add_zero ... ok
[INFO] [stdout] test ops::test_div_by_zero ... ok
[INFO] [stdout] test ops::test_div_assign ... ok
[INFO] [stdout] test ops::test_div_infinity ... ok
[INFO] [stdout] test ops::test_div_by_infinity ... ok
[INFO] [stdout] test ops::test_div_one ... ok
[INFO] [stdout] test ops::test_div_integral ... ok
[INFO] [stdout] test ops::test_add_nan ... ok
[INFO] [stdout] test ops::test_add_normal ... ok
[INFO] [stdout] test math::test_sqrt ... ok
[INFO] [stdout] test math::test_trunc ... ok
[INFO] [stdout] test ops::test_add_assign ... ok
[INFO] [stdout] test ops::test_add_with_overflow ... ok
[INFO] [stdout] test ops::test_rem_nan ... ok
[INFO] [stdout] test ops::test_rem_by_infinity ... ok
[INFO] [stdout] test ops::test_mul_with_primitives_with_assign ... ok
[INFO] [stdout] test ops::test_rem_with_primitives_with_assign ... ok
[INFO] [stdout] test ops::test_mul_zero ... ok
[INFO] [stdout] test ops::test_shl ... ok
[INFO] [stdout] test ops::test_mul_with_overflow ... ok
[INFO] [stdout] test ops::test_shr_special ... ok
[INFO] [stdout] test ops::test_mul_with_primitives ... ok
[INFO] [stdout] test ops::test_rem ... ok
[INFO] [stdout] test ops::test_rem_assign ... ok
[INFO] [stdout] test ops::test_rem_with_primitives ... ok
[INFO] [stdout] test ops::test_shl_special ... ok
[INFO] [stdout] test ops::test_neg ... ok
[INFO] [stdout] test ops::test_sub_assign ... ok
[INFO] [stdout] test ops::test_sub_normal ... ok
[INFO] [stdout] test ops::test_sub_with_overflow ... ok
[INFO] [stdout] test ops::test_sub_zero ... ok
[INFO] [stdout] test prim::test_from_f32 ... ok
[INFO] [stdout] test prim::test_from_i16 ... ok
[INFO] [stdout] test prim::test_from_i32 ... ok
[INFO] [stdout] test prim::test_from_i8 ... ok
[INFO] [stdout] test prim::test_from_i8_with_scale ... ok
[INFO] [stdout] test ops::test_shl_with_assign ... ok
[INFO] [stdout] test ops::test_shr ... ok
[INFO] [stdout] test ops::test_sub_with_primitives_with_assign ... ok
[INFO] [stdout] test prim::test_from_i64 ... ok
[INFO] [stdout] test prim::test_from_i64_with_scale ... ok
[INFO] [stdout] test prim::test_from_u64_with_scale ... ok
[INFO] [stdout] test prim::test_from_u8 ... ok
[INFO] [stdout] test prim::test_from_u8_with_scale ... ok
[INFO] [stdout] test str::test_from_str_invalid_format ... ok
[INFO] [stdout] test prim::test_from_u16 ... ok
[INFO] [stdout] test str::test_from_str_overflow ... ok
[INFO] [stdout] test prim::test_from_u32 ... ok
[INFO] [stdout] test prim::test_from_u32_with_scale ... ok
[INFO] [stdout] test ops::test_sub_nan ... ok
[INFO] [stdout] test ops::test_sub_infinity ... ok
[INFO] [stdout] test ops::test_rem_infinity ... ok
[INFO] [stdout] test ops::test_shr_with_assign ... ok
[INFO] [stdout] test ops::test_sub_with_primitives ... ok
[INFO] [stdout] test prim::test_from_u64 ... ok
[INFO] [stdout] test str::test_from_str_zero ... ok
[INFO] [stdout] test str::test_from_str ... ok
[INFO] [stdout] test ops::test_rem_by_zero ... ok
[INFO] [stdout] test prim::test_from_f64 ... ok
[INFO] [stdout] test ops::test_shl_overflow ... ok
[INFO] [stdout] test ops::test_mul_rescale ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 98 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running tests/u64_32_100.rs (/opt/rustwide/target/debug/deps/u64_32_100-7d23cf6844cd0340)
[INFO] [stdout] test test_const ... ok
[INFO] [stderr]      Running tests/u8_4_5.rs (/opt/rustwide/target/debug/deps/u8_4_5-120b144f1763edc6)
[INFO] [stdout] test test_constants ... ok
[INFO] [stdout] test test_macro ... ok
[INFO] [stdout] test test_from_str ... ok
[INFO] [stdout] test test_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]    Doc-tests fdec
[INFO] [stdout] test test_macro ... ok
[INFO] [stdout] test test_constants ... ok
[INFO] [stdout] test test_from_str ... ok
[INFO] [stdout] test test_from_prim ... ok
[INFO] [stdout] test test_const ... ok
[INFO] [stdout] test test_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - fdec32 (line 345) ... ok
[INFO] [stdout] test src/lib.rs - fdec16 (line 289) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - fdec64 (line 379) ... ok
[INFO] [stdout] test src/lib.rs - fdec8 (line 233) ... ok
[INFO] [stdout] test src/lib.rs - fdec32 (line 323) ... ok
[INFO] [stdout] test src/lib.rs - fdec64 (line 401) ... ok
[INFO] [stdout] test src/lib.rs - fdec16 (line 267) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] test src/lib.rs - fdec8 (line 211) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "896e21f373763a9b8f08636b1cdfc1a9129a98b1251095a15d53517c7a2c8179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "896e21f373763a9b8f08636b1cdfc1a9129a98b1251095a15d53517c7a2c8179", kill_on_drop: false }`
[INFO] [stdout] 896e21f373763a9b8f08636b1cdfc1a9129a98b1251095a15d53517c7a2c8179