[INFO] fetching crate reals 0.4.0...
[INFO] testing reals-0.4.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate reals 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate reals 0.4.0
[INFO] finished tweaking crates.io crate reals 0.4.0
[INFO] tweaked toml for crates.io crate reals 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate reals 0.4.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded computable-real v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f85845ae8678c2ef623bae2b0fd0d734cf0321925343e0a6fac5de4c5e3d297b
[INFO] running `Command { std: "docker" "start" "-a" "f85845ae8678c2ef623bae2b0fd0d734cf0321925343e0a6fac5de4c5e3d297b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f85845ae8678c2ef623bae2b0fd0d734cf0321925343e0a6fac5de4c5e3d297b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f85845ae8678c2ef623bae2b0fd0d734cf0321925343e0a6fac5de4c5e3d297b", kill_on_drop: false }`
[INFO] [stdout] f85845ae8678c2ef623bae2b0fd0d734cf0321925343e0a6fac5de4c5e3d297b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0068802a6f8f90da241de9cb03a5878bf76927ef99d56fb671a16d3b268a434a
[INFO] running `Command { std: "docker" "start" "-a" "0068802a6f8f90da241de9cb03a5878bf76927ef99d56fb671a16d3b268a434a", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling computable-real v0.3.0
[INFO] [stderr]    Compiling reals v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.77s
[INFO] running `Command { std: "docker" "inspect" "0068802a6f8f90da241de9cb03a5878bf76927ef99d56fb671a16d3b268a434a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0068802a6f8f90da241de9cb03a5878bf76927ef99d56fb671a16d3b268a434a", kill_on_drop: false }`
[INFO] [stdout] 0068802a6f8f90da241de9cb03a5878bf76927ef99d56fb671a16d3b268a434a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1230a1174db795527fe6551310a5ac98104f82d5178ae241c9fe9459397dba44
[INFO] running `Command { std: "docker" "start" "-a" "1230a1174db795527fe6551310a5ac98104f82d5178ae241c9fe9459397dba44", kill_on_drop: false }`
[INFO] [stderr]    Compiling reals v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "1230a1174db795527fe6551310a5ac98104f82d5178ae241c9fe9459397dba44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1230a1174db795527fe6551310a5ac98104f82d5178ae241c9fe9459397dba44", kill_on_drop: false }`
[INFO] [stdout] 1230a1174db795527fe6551310a5ac98104f82d5178ae241c9fe9459397dba44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f43bed8b24d8ac4283940f278556149a340a0d491a973ef1fea60b57772821f
[INFO] running `Command { std: "docker" "start" "-a" "4f43bed8b24d8ac4283940f278556149a340a0d491a973ef1fea60b57772821f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reals-b83f9f6d34efe357)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test util::tests::test_exact_log ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests reals
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/real.rs - real::Real::one (line 580) ... ok
[INFO] [stdout] test src/real.rs - real::Real::fact (line 1672) ... ok
[INFO] [stdout] test src/real.rs - real::Real::cos (line 1052) ... ok
[INFO] [stdout] test src/real.rs - real::Real::negate (line 650) ... ok
[INFO] [stdout] test src/real.rs - real::Real::inverse (line 757) ... ok
[INFO] [stdout] test src/real.rs - real::Real::e (line 613) ... ok
[INFO] [stdout] test src/real.rs - real::Real::digits_required (line 344) ... ok
[INFO] [stdout] test src/real.rs - real::Real::atan (line 1255) ... ok
[INFO] [stdout] test src/real.rs - real::Real::divide (line 886) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/real.rs - real::Real::multiply (line 812) ... ok
[INFO] [stdout] test src/real.rs - real::Real::log (line 1447) ... ok
[INFO] [stdout] test src/real.rs - real::Real::acos (line 1233) ... ok
[INFO] [stdout] test src/real.rs - real::Real::pi (line 598) ... ok
[INFO] [stdout] test src/real.rs - real::Real::sqrt (line 934) ... ok
[INFO] [stdout] test src/real.rs - real::Real::zero (line 563) ... ok
[INFO] [stdout] test src/real.rs - real::Real::sin (line 1005) ... ok
[INFO] [stdout] test src/real.rs - real::Real::exp (line 1470) ... ok
[INFO] [stdout] test src/real.rs - real::Real::asin (line 1135) ... ok
[INFO] [stdout] test src/real.rs - real::Real::ln (line 1356) ... ok
[INFO] [stdout] test src/real.rs - real::Real::tan (line 1081) ... ok
[INFO] [stdout] test src/real.rs - real::Real::sum (line 667) ... ok
[INFO] [stdout] test src/real.rs - real::Real::pow (line 1574) ... ok
[INFO] [stdout] test src/traits.rs - traits::Real::from_str (line 197) ... ok
[INFO] [stdout] test src/real.rs - real::Real::truncated (line 269) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.88s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4f43bed8b24d8ac4283940f278556149a340a0d491a973ef1fea60b57772821f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f43bed8b24d8ac4283940f278556149a340a0d491a973ef1fea60b57772821f", kill_on_drop: false }`
[INFO] [stdout] 4f43bed8b24d8ac4283940f278556149a340a0d491a973ef1fea60b57772821f