[INFO] updating cached repository https://github.com/robbystk/code128-encoder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef7f51e0501a67a497ea4286005a988875fe211b
[INFO] testing robbystk/code128-encoder against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobbystk%2Fcode128-encoder" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/robbystk/code128-encoder on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/robbystk/code128-encoder
[INFO] finished tweaking git repo https://github.com/robbystk/code128-encoder
[INFO] tweaked toml for git repo https://github.com/robbystk/code128-encoder written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/robbystk/code128-encoder already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe743edee8b14750cc3ba8cc42299f3f6654885f2540322ca012b71b65a820fc
[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" "fe743edee8b14750cc3ba8cc42299f3f6654885f2540322ca012b71b65a820fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe743edee8b14750cc3ba8cc42299f3f6654885f2540322ca012b71b65a820fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe743edee8b14750cc3ba8cc42299f3f6654885f2540322ca012b71b65a820fc", kill_on_drop: false }`
[INFO] [stdout] fe743edee8b14750cc3ba8cc42299f3f6654885f2540322ca012b71b65a820fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcc20bb5bc0c348cc6946f98811a3e43c3f64ed18e0039f19916af3458b5a86f
[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" "fcc20bb5bc0c348cc6946f98811a3e43c3f64ed18e0039f19916af3458b5a86f", kill_on_drop: false }`
[INFO] [stderr]    Compiling code128_encoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "fcc20bb5bc0c348cc6946f98811a3e43c3f64ed18e0039f19916af3458b5a86f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc20bb5bc0c348cc6946f98811a3e43c3f64ed18e0039f19916af3458b5a86f", kill_on_drop: false }`
[INFO] [stdout] fcc20bb5bc0c348cc6946f98811a3e43c3f64ed18e0039f19916af3458b5a86f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3e2051fdb56070861988848bfcc25326aa5254a559fa2230428c8042c13d0c4
[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" "e3e2051fdb56070861988848bfcc25326aa5254a559fa2230428c8042c13d0c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling code128_encoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "e3e2051fdb56070861988848bfcc25326aa5254a559fa2230428c8042c13d0c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3e2051fdb56070861988848bfcc25326aa5254a559fa2230428c8042c13d0c4", kill_on_drop: false }`
[INFO] [stdout] e3e2051fdb56070861988848bfcc25326aa5254a559fa2230428c8042c13d0c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5f655d1a72dcd26278e372c83587e9ee7b7ddf7c1f645f11ca840ce1cf3fde2
[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" "f5f655d1a72dcd26278e372c83587e9ee7b7ddf7c1f645f11ca840ce1cf3fde2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/code128_encoder-62588de7e28dc508
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_can_tokenize_a_string ... ok
[INFO] [stdout] test tests::test_can_encode_a_string_of_tokens ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/code128_encoder-f763aeae32861720
[INFO] [stdout] test tests::test_token_can_be_displayed ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integration_test-c8c7ee8259bcd994
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests code128_encoder
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_basic_digit_string ... ok
[INFO] [stdout] test test_four_leading_digits ... ok
[INFO] [stdout] test test_odd_consecutive_digits ... ok
[INFO] [stdout] test test_four_trailing_digits ... ok
[INFO] [stdout] test test_odd_digits ... ok
[INFO] [stdout] test test_odd_leading_digits ... ok
[INFO] [stdout] test test_fewer_than_four_leading_digits ... ok
[INFO] [stdout] test test_fewer_than_six_consecutive_digits ... ok
[INFO] [stdout] test test_six_consecutive_digits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f5f655d1a72dcd26278e372c83587e9ee7b7ddf7c1f645f11ca840ce1cf3fde2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5f655d1a72dcd26278e372c83587e9ee7b7ddf7c1f645f11ca840ce1cf3fde2", kill_on_drop: false }`
[INFO] [stdout] f5f655d1a72dcd26278e372c83587e9ee7b7ddf7c1f645f11ca840ce1cf3fde2