[INFO] fetching crate num2words 0.4.0...
[INFO] testing num2words-0.4.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate num2words 0.4.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate num2words 0.4.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate num2words 0.4.0
[INFO] finished tweaking crates.io crate num2words 0.4.0
[INFO] tweaked toml for crates.io crate num2words 0.4.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate num2words 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 40fa409e5ffbbbd2fac1b8f6f85fb622153a752fe712349e9450bb0a62b41504
[INFO] running `Command { std: "docker" "start" "-a" "40fa409e5ffbbbd2fac1b8f6f85fb622153a752fe712349e9450bb0a62b41504", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40fa409e5ffbbbd2fac1b8f6f85fb622153a752fe712349e9450bb0a62b41504", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40fa409e5ffbbbd2fac1b8f6f85fb622153a752fe712349e9450bb0a62b41504", kill_on_drop: false }`
[INFO] [stdout] 40fa409e5ffbbbd2fac1b8f6f85fb622153a752fe712349e9450bb0a62b41504
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", 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] f90554f7f9844f0328c5f2ccfb4807e11958e8a88378bc65810f4266ff778faa
[INFO] running `Command { std: "docker" "start" "-a" "f90554f7f9844f0328c5f2ccfb4807e11958e8a88378bc65810f4266ff778faa", kill_on_drop: false }`
[INFO] [stderr]    Compiling num2words v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "f90554f7f9844f0328c5f2ccfb4807e11958e8a88378bc65810f4266ff778faa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f90554f7f9844f0328c5f2ccfb4807e11958e8a88378bc65810f4266ff778faa", kill_on_drop: false }`
[INFO] [stdout] f90554f7f9844f0328c5f2ccfb4807e11958e8a88378bc65810f4266ff778faa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 329a13bd8a7622d2a60284c52222c609059ae0069e53449d642bacf558374c68
[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" "329a13bd8a7622d2a60284c52222c609059ae0069e53449d642bacf558374c68", kill_on_drop: false }`
[INFO] [stderr]    Compiling num2words v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "329a13bd8a7622d2a60284c52222c609059ae0069e53449d642bacf558374c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "329a13bd8a7622d2a60284c52222c609059ae0069e53449d642bacf558374c68", kill_on_drop: false }`
[INFO] [stdout] 329a13bd8a7622d2a60284c52222c609059ae0069e53449d642bacf558374c68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", 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] 6ad2622faebcfacbd5d7eb469ed0d324bc63a30acda2b451683af6ee06fcf4a3
[INFO] running `Command { std: "docker" "start" "-a" "6ad2622faebcfacbd5d7eb469ed0d324bc63a30acda2b451683af6ee06fcf4a3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/num2words-4ed1a537f76ece0b)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test lang::en::tests::test_cardinal ... ok
[INFO] [stdout] test number::tests::add ... ok
[INFO] [stdout] test lang::en::tests::test_year ... ok
[INFO] [stdout] test lang::en::tests::test_prefer ... ok
[INFO] [stdout] test lang::en::tests::test_ordinal_num ... ok
[INFO] [stdout] test lang::en::tests::test_ordinal ... ok
[INFO] [stdout] test number::tests::neg ... ok
[INFO] [stdout] test number::tests::sub ... ok
[INFO] [stdout] test lang::en::tests::test_cardinal_float ... ok
[INFO] [stdout] test lang::en::tests::test_currency ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/num2words-35e7479621fc33de)
[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]    Doc-tests num2words
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/num2words.rs - num2words::Num2Err::FloatingOrdinal (line 22) ... ok
[INFO] [stdout] test src/num2words.rs - num2words::Num2Words::prefer (line 189) ... ok
[INFO] [stdout] test src/num2words.rs - num2words::Num2Words::lang (line 96) ... ok
[INFO] [stdout] test src/num2words.rs - num2words::Num2Err::NegativeOrdinal (line 11) ... ok
[INFO] [stdout] test src/num2words.rs - num2words::Num2Words::new (line 71) ... ok
[INFO] [stdout] test src/lang/lang.rs - lang::lang::Lang::English (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/num2words.rs - num2words::Num2Words::ordinal (line 126) ... ok
[INFO] [stdout] test src/num2words.rs - num2words::Num2Err::FloatingYear (line 33) ... ok
[INFO] [stdout] test src/num2words.rs - num2words::Num2Words::ordinal_num (line 141) ... ok
[INFO] [stdout] test src/num2words.rs - num2words::Num2Words::year (line 156) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/num2words.rs - num2words::Num2Words::cardinal (line 111) ... ok
[INFO] [stdout] test src/num2words.rs - num2words::Num2Words::currency (line 173) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.96s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ad2622faebcfacbd5d7eb469ed0d324bc63a30acda2b451683af6ee06fcf4a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad2622faebcfacbd5d7eb469ed0d324bc63a30acda2b451683af6ee06fcf4a3", kill_on_drop: false }`
[INFO] [stdout] 6ad2622faebcfacbd5d7eb469ed0d324bc63a30acda2b451683af6ee06fcf4a3