[INFO] fetching crate cnpj 0.2.2...
[INFO] testing cnpj-0.2.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate cnpj 0.2.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate cnpj 0.2.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cnpj 0.2.2
[INFO] finished tweaking crates.io crate cnpj 0.2.2
[INFO] tweaked toml for crates.io crate cnpj 0.2.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46adb22557aa77a9a9f4cdd6b51ae3cd70f35f1598567de7b589e161435d31de
[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" "46adb22557aa77a9a9f4cdd6b51ae3cd70f35f1598567de7b589e161435d31de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46adb22557aa77a9a9f4cdd6b51ae3cd70f35f1598567de7b589e161435d31de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46adb22557aa77a9a9f4cdd6b51ae3cd70f35f1598567de7b589e161435d31de", kill_on_drop: false }`
[INFO] [stdout] 46adb22557aa77a9a9f4cdd6b51ae3cd70f35f1598567de7b589e161435d31de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 4633a4ce176e3580571ba9fb564bf4db0d698fafcd7adaeb2e36490522168305
[INFO] running `Command { std: "docker" "start" "-a" "4633a4ce176e3580571ba9fb564bf4db0d698fafcd7adaeb2e36490522168305", kill_on_drop: false }`
[INFO] [stderr]    Compiling cnpj v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "4633a4ce176e3580571ba9fb564bf4db0d698fafcd7adaeb2e36490522168305", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4633a4ce176e3580571ba9fb564bf4db0d698fafcd7adaeb2e36490522168305", kill_on_drop: false }`
[INFO] [stdout] 4633a4ce176e3580571ba9fb564bf4db0d698fafcd7adaeb2e36490522168305
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf3784b4aa666a93702baae5a3a41706d48bc02d9ff6394ae14b8033325d858a
[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" "cf3784b4aa666a93702baae5a3a41706d48bc02d9ff6394ae14b8033325d858a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling cnpj v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `Command { std: "docker" "inspect" "cf3784b4aa666a93702baae5a3a41706d48bc02d9ff6394ae14b8033325d858a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf3784b4aa666a93702baae5a3a41706d48bc02d9ff6394ae14b8033325d858a", kill_on_drop: false }`
[INFO] [stdout] cf3784b4aa666a93702baae5a3a41706d48bc02d9ff6394ae14b8033325d858a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0556cbee32b68c98da4ea3fed6b66a4cf4ae9a7927951762b536fd32ff3edfef
[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" "0556cbee32b68c98da4ea3fed6b66a4cf4ae9a7927951762b536fd32ff3edfef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cnpj-58ecbc33a2492f4e)
[INFO] [stdout] running 9 tests
[INFO] [stderr]    Doc-tests cnpj
[INFO] [stdout] test tests::it_parses ... ok
[INFO] [stdout] test tests::it_validates ... ok
[INFO] [stdout] test tests::it_pads_numbers_with_less_than_eleven_digits ... ok
[INFO] [stdout] test tests::it_initializes_with_digits ... ok
[INFO] [stdout] test tests::it_fails_to_parse_numbers_with_more_than_eleven_digits ... ok
[INFO] [stdout] test tests::it_display ... ok
[INFO] [stdout] test tests::it_disallow_same_digit_numbers ... ok
[INFO] [stdout] test tests::it_fails_on_invalid_checksums ... ok
[INFO] [stdout] test tests::it_fails_to_parse_numbers_that_dont_match_the_min_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - valid (line 64) ... ok
[INFO] [stdout] test src/lib.rs - Cnpj::as_str (line 141) ... ok
[INFO] [stdout] test src/lib.rs - Cnpj::digits (line 112) ... ok
[INFO] [stdout] test src/lib.rs - Cnpj::as_str (line 130) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/lib.rs - Cnpj (line 83) ... ok
[INFO] [stdout] test src/lib.rs - Cnpj (line 96) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0556cbee32b68c98da4ea3fed6b66a4cf4ae9a7927951762b536fd32ff3edfef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0556cbee32b68c98da4ea3fed6b66a4cf4ae9a7927951762b536fd32ff3edfef", kill_on_drop: false }`
[INFO] [stdout] 0556cbee32b68c98da4ea3fed6b66a4cf4ae9a7927951762b536fd32ff3edfef