[INFO] fetching crate dec 0.4.4...
[INFO] testing dec-0.4.4 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate dec 0.4.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate dec 0.4.4 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 dec 0.4.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dec 0.4.4
[INFO] tweaked toml for crates.io crate dec 0.4.4 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] [stdout] 2219c40681437da79ded81b5b2f9d79f80e1f1ffa8c6253140ae0d47d0070b5a
[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" "2219c40681437da79ded81b5b2f9d79f80e1f1ffa8c6253140ae0d47d0070b5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2219c40681437da79ded81b5b2f9d79f80e1f1ffa8c6253140ae0d47d0070b5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2219c40681437da79ded81b5b2f9d79f80e1f1ffa8c6253140ae0d47d0070b5a", kill_on_drop: false }`
[INFO] [stdout] 2219c40681437da79ded81b5b2f9d79f80e1f1ffa8c6253140ae0d47d0070b5a
[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] 805cdc20302ad6201eebf2a13e631bbc9277ff49aa7a803cce4e608b76ffbd29
[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" "805cdc20302ad6201eebf2a13e631bbc9277ff49aa7a803cce4e608b76ffbd29", kill_on_drop: false }`
[INFO] [stderr]    Compiling decnumber-sys v0.1.5
[INFO] [stderr]    Compiling dec v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.47s
[INFO] running `Command { std: "docker" "inspect" "805cdc20302ad6201eebf2a13e631bbc9277ff49aa7a803cce4e608b76ffbd29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "805cdc20302ad6201eebf2a13e631bbc9277ff49aa7a803cce4e608b76ffbd29", kill_on_drop: false }`
[INFO] [stdout] 805cdc20302ad6201eebf2a13e631bbc9277ff49aa7a803cce4e608b76ffbd29
[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] 1c8e87fc8232020b279c11b9cc6a6cc4a68b61260cd53b8090012f0ebac0b465
[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" "1c8e87fc8232020b279c11b9cc6a6cc4a68b61260cd53b8090012f0ebac0b465", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling serde_test v1.0.127
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling dec v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 31.54s
[INFO] running `Command { std: "docker" "inspect" "1c8e87fc8232020b279c11b9cc6a6cc4a68b61260cd53b8090012f0ebac0b465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c8e87fc8232020b279c11b9cc6a6cc4a68b61260cd53b8090012f0ebac0b465", kill_on_drop: false }`
[INFO] [stdout] 1c8e87fc8232020b279c11b9cc6a6cc4a68b61260cd53b8090012f0ebac0b465
[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] a2f10d896e29ec7c774a70522887da73f9f4c4ae3fc4a7a0b4888ef000f2af22
[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" "a2f10d896e29ec7c774a70522887da73f9f4c4ae3fc4a7a0b4888ef000f2af22", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dec-7f45dd5d8af824b9)
[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] [stderr]      Running tests/dec.rs (/opt/rustwide/target/debug/deps/dec-a356dd4e38959304)
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test test_constants_decimal32 ... ok
[INFO] [stdout] test test_constants_decimal64 ... ok
[INFO] [stdout] test test_cx_into_i128 ... ok
[INFO] [stdout] test test_cx_into_u64 ... ok
[INFO] [stdout] test test_cx_into_i64 ... ok
[INFO] [stdout] test test_decimal128_special_value_coefficient ... ok
[INFO] [stdout] test test_decimal32_decomposition ... ok
[INFO] [stdout] test test_decimal64_decomposition ... ok
[INFO] [stdout] test test_decimal64_rescale ... ok
[INFO] [stdout] test test_decimal64_special_value_coefficient ... ok
[INFO] [stdout] test test_decnum_try_from_f32 ... ok
[INFO] [stdout] test test_decnum_coefficient ... ok
[INFO] [stdout] test test_decimal64_ops ... ok
[INFO] [stdout] test test_decimal64_set_exponent ... ok
[INFO] [stdout] test test_decnum_tryinto_primitive ... ok
[INFO] [stdout] test test_decimal128_set_exponent ... ok
[INFO] [stdout] test test_decimal128_rescale ... ok
[INFO] [stdout] test test_decnum_tryinto_primitive_f64 ... ok
[INFO] [stdout] test test_cx_into_u128 ... ok
[INFO] [stdout] test test_constants_decimal128 ... ok
[INFO] [stdout] test test_i128_to_decimal ... ok
[INFO] [stdout] test test_i64_to_decimal64 ... ok
[INFO] [stdout] test test_decnum_try_from_f64 ... ok
[INFO] [stdout] test test_agg_wide_narrow_decnum ... ok
[INFO] [stdout] test decnum_raw_parts ... ok
[INFO] [stdout] test test_ordered_decimal ... ok
[INFO] [stdout] test test_ordered_decimal128 ... ok
[INFO] [stdout] test test_ordered_decimal64 ... ok
[INFO] [stdout] test test_standard_notation_dec_64 ... ok
[INFO] [stdout] test test_i64_to_decimal128 ... ok
[INFO] [stdout] test test_decimal128_decomposition ... ok
[INFO] [stdout] test test_decimal128_ops ... ok
[INFO] [stdout] test test_u128_to_decimal128 ... ok
[INFO] [stdout] test test_standard_notation_dec_128 ... ok
[INFO] [stdout] test test_u64_to_decimal64 ... ok
[INFO] [stdout] test test_i64_to_decimal ... ok
[INFO] [stdout] test test_u128_to_decimal ... ok
[INFO] [stdout] test test_standard_notation_decimal ... ok
[INFO] [stdout] test test_to_width_decimal ... ok
[INFO] [stdout] test test_overloading ... ok
[INFO] [stdout] test test_u64_to_decimal128 ... ok
[INFO] [stdout] test test_decnum_tryinto_primitive_f32 ... ok
[INFO] [stdout] test test_u64_to_decimal ... ok
[INFO] [stdout] test test_i128_to_decimal128 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dec
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/decimal64.rs - decimal64::Context<Decimal64>::from_u64 (line 636) ... ok
[INFO] [stdout] test src/decimal128.rs - decimal128::Context<Decimal128>::from_i128 (line 646) ... ok
[INFO] [stdout] test src/decimal64.rs - decimal64::Context<Decimal64>::rescale (line 990) ... ok
[INFO] [stdout] test src/decimal128.rs - decimal128::Context<Decimal128>::rescale (line 1008) ... ok
[INFO] [stdout] test src/decimal64.rs - decimal64::Decimal64 (line 44) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::Context<Decimal<N>>::from_u128 (line 1214) ... ok
[INFO] [stdout] test src/decimal64.rs - decimal64::Context<Decimal64>::from_i64 (line 608) ... ok
[INFO] [stdout] test src/decimal128.rs - decimal128::Decimal128 (line 44) ... ok
[INFO] [stdout] test src/decimal128.rs - decimal128::Context<Decimal128>::from_u128 (line 674) ... ok
[INFO] [stdout] test src/lib.rs - (line 76) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::Context<Decimal<N>>::from_i128 (line 1185) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.94s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2f10d896e29ec7c774a70522887da73f9f4c4ae3fc4a7a0b4888ef000f2af22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2f10d896e29ec7c774a70522887da73f9f4c4ae3fc4a7a0b4888ef000f2af22", kill_on_drop: false }`
[INFO] [stdout] a2f10d896e29ec7c774a70522887da73f9f4c4ae3fc4a7a0b4888ef000f2af22