[INFO] fetching crate dual_balanced_ternary 0.1.0-a2...
[INFO] testing dual_balanced_ternary-0.1.0-a2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate dual_balanced_ternary 0.1.0-a2 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate dual_balanced_ternary 0.1.0-a2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dual_balanced_ternary 0.1.0-a2
[INFO] finished tweaking crates.io crate dual_balanced_ternary 0.1.0-a2
[INFO] tweaked toml for crates.io crate dual_balanced_ternary 0.1.0-a2 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08bd89c2d53e71fb0982aa37f03c003cb701cdb201089999bdd44198aa9aa60c
[INFO] running `Command { std: "docker" "start" "-a" "08bd89c2d53e71fb0982aa37f03c003cb701cdb201089999bdd44198aa9aa60c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08bd89c2d53e71fb0982aa37f03c003cb701cdb201089999bdd44198aa9aa60c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08bd89c2d53e71fb0982aa37f03c003cb701cdb201089999bdd44198aa9aa60c", kill_on_drop: false }`
[INFO] [stdout] 08bd89c2d53e71fb0982aa37f03c003cb701cdb201089999bdd44198aa9aa60c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f652b5656659a9f0777cf4b91d8f0ac5868302f8e42679d0a2267b7f1ec4ea8b
[INFO] running `Command { std: "docker" "start" "-a" "f652b5656659a9f0777cf4b91d8f0ac5868302f8e42679d0a2267b7f1ec4ea8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling dual_balanced_ternary v0.1.0-a2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "f652b5656659a9f0777cf4b91d8f0ac5868302f8e42679d0a2267b7f1ec4ea8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f652b5656659a9f0777cf4b91d8f0ac5868302f8e42679d0a2267b7f1ec4ea8b", kill_on_drop: false }`
[INFO] [stdout] f652b5656659a9f0777cf4b91d8f0ac5868302f8e42679d0a2267b7f1ec4ea8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 242b320178f885218db3a9ee8268099c415a171e68102697c84b08cad3249f4c
[INFO] running `Command { std: "docker" "start" "-a" "242b320178f885218db3a9ee8268099c415a171e68102697c84b08cad3249f4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling dual_balanced_ternary v0.1.0-a2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "242b320178f885218db3a9ee8268099c415a171e68102697c84b08cad3249f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "242b320178f885218db3a9ee8268099c415a171e68102697c84b08cad3249f4c", kill_on_drop: false }`
[INFO] [stdout] 242b320178f885218db3a9ee8268099c415a171e68102697c84b08cad3249f4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ac99f898a5e8656360b266e3d534c646b8231afafbcbd434a5040f432323090
[INFO] running `Command { std: "docker" "start" "-a" "7ac99f898a5e8656360b266e3d534c646b8231afafbcbd434a5040f432323090", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dual_balanced_ternary-1b343570fed27648)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/math_test.rs (/opt/rustwide/target/debug/deps/math_test-b9ec153d221a6efc)
[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 11 tests
[INFO] [stdout] test parse_and_format ... ok
[INFO] [stdout] test equality ... ok
[INFO] [stdout] test test_hashes ... ok
[INFO] [stdout] test test_add_at ... ok
[INFO] [stdout] test test_round ... ok
[INFO] [stdout] test try_negate ... ok
[INFO] [stdout] test test_multiply ... ok
[INFO] [stdout] test test_add ... ok
[INFO] [stdout] test test_sub ... ok
[INFO] [stdout] test test_complex ... ok
[INFO] [stdout] test test_divide ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dual_balanced_ternary
[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" "7ac99f898a5e8656360b266e3d534c646b8231afafbcbd434a5040f432323090", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ac99f898a5e8656360b266e3d534c646b8231afafbcbd434a5040f432323090", kill_on_drop: false }`
[INFO] [stdout] 7ac99f898a5e8656360b266e3d534c646b8231afafbcbd434a5040f432323090