[INFO] fetching crate mpmfnum 0.2.0...
[INFO] testing mpmfnum-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate mpmfnum 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate mpmfnum 0.2.0
[INFO] finished tweaking crates.io crate mpmfnum 0.2.0
[INFO] tweaked toml for crates.io crate mpmfnum 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mpmfnum 0.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rug v1.28.0
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.6.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 710b211abc346e90192ef381a62a3546e5870c39c4597e97b53db8dd20e4d781
[INFO] running `Command { std: "docker" "start" "-a" "710b211abc346e90192ef381a62a3546e5870c39c4597e97b53db8dd20e4d781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "710b211abc346e90192ef381a62a3546e5870c39c4597e97b53db8dd20e4d781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "710b211abc346e90192ef381a62a3546e5870c39c4597e97b53db8dd20e4d781", kill_on_drop: false }`
[INFO] [stdout] 710b211abc346e90192ef381a62a3546e5870c39c4597e97b53db8dd20e4d781
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e08fd3ad974833ad376d9ab453070f0f99d1805aea58773bed74fbd1446e91d
[INFO] running `Command { std: "docker" "start" "-a" "4e08fd3ad974833ad376d9ab453070f0f99d1805aea58773bed74fbd1446e91d", kill_on_drop: false }`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.8
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling rug v1.28.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling mpmfnum v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 18s
[INFO] running `Command { std: "docker" "inspect" "4e08fd3ad974833ad376d9ab453070f0f99d1805aea58773bed74fbd1446e91d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e08fd3ad974833ad376d9ab453070f0f99d1805aea58773bed74fbd1446e91d", kill_on_drop: false }`
[INFO] [stdout] 4e08fd3ad974833ad376d9ab453070f0f99d1805aea58773bed74fbd1446e91d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c034c2feeeba4860036fc4af49ed87403e324293e32fcb4670ebba383095d5e
[INFO] running `Command { std: "docker" "start" "-a" "4c034c2feeeba4860036fc4af49ed87403e324293e32fcb4670ebba383095d5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling mpmfnum v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "4c034c2feeeba4860036fc4af49ed87403e324293e32fcb4670ebba383095d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c034c2feeeba4860036fc4af49ed87403e324293e32fcb4670ebba383095d5e", kill_on_drop: false }`
[INFO] [stdout] 4c034c2feeeba4860036fc4af49ed87403e324293e32fcb4670ebba383095d5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8df566180c94ca40e7faedbf5bd407ecbd759759b36c52968415f5b36b032661
[INFO] running `Command { std: "docker" "start" "-a" "8df566180c94ca40e7faedbf5bd407ecbd759759b36c52968415f5b36b032661", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mpmfnum-035622f483460896)
[INFO] [stderr]      Running tests/fixed.rs (/opt/rustwide/target/debug/deps/fixed-7222ca0a2b78f686)
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test round_small ... ok
[INFO] [stdout] test overflow ... ok
[INFO] [stdout] test bounds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ieee754.rs (/opt/rustwide/target/debug/deps/ieee754-c81d88b26b7e5353)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test round_small ... ok
[INFO] [stdout] test sandbox ... ok
[INFO] [stdout] test from_bits_small ... ok
[INFO] [stdout] test to_bits_small ... ok
[INFO] [stdout] test sub_exhaustive ... ok
[INFO] [stdout] test mul_exhaustive ... ok
[INFO] [stdout] test add_exhaustive ... ok
[INFO] [stdout] test div_exhaustive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.83s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/posit.rs (/opt/rustwide/target/debug/deps/posit-73b85af1a479b4a9)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test bounds ... ok
[INFO] [stdout] test round_small ... ok
[INFO] [stdout] test enumerate ... ok
[INFO] [stdout] test round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/quadratic.rs (/opt/rustwide/target/debug/deps/quadratic-50a015516c4a5aba)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test run ... 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]      Running tests/rfloat.rs (/opt/rustwide/target/debug/deps/rfloat-024773c6e7486ee9)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test addition ... ok
[INFO] [stdout] test neg ... ok
[INFO] [stdout] test ordering ... ok
[INFO] [stdout] test mpfr_integration ... ok
[INFO] [stdout] test round_fixed ... ok
[INFO] [stdout] test multiplication ... ok
[INFO] [stdout] test round_float ... ok
[INFO] [stdout] test round_float_subnorm ... ok
[INFO] [stdout] test round_trivial ... ok
[INFO] [stdout] test traits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sandbox.rs (/opt/rustwide/target/debug/deps/sandbox-b8df5e24ef5b8b44)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sandbox ... 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 mpmfnum
[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] running `Command { std: "docker" "inspect" "8df566180c94ca40e7faedbf5bd407ecbd759759b36c52968415f5b36b032661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8df566180c94ca40e7faedbf5bd407ecbd759759b36c52968415f5b36b032661", kill_on_drop: false }`
[INFO] [stdout] 8df566180c94ca40e7faedbf5bd407ecbd759759b36c52968415f5b36b032661