[INFO] cloning repository https://github.com/liweinan0423/args-kata-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liweinan0423/args-kata-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliweinan0423%2Fargs-kata-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliweinan0423%2Fargs-kata-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 280a8e2ca4361a9accad9127f355808eda92ef2c
[INFO] testing liweinan0423/args-kata-rust against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliweinan0423%2Fargs-kata-rust" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/liweinan0423/args-kata-rust on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/liweinan0423/args-kata-rust
[INFO] finished tweaking git repo https://github.com/liweinan0423/args-kata-rust
[INFO] tweaked toml for git repo https://github.com/liweinan0423/args-kata-rust written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/liweinan0423/args-kata-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99e3277ec65d6175c07c7f0adc8afdb135db781db38c3bbeb269444cd3c8e08f
[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" "99e3277ec65d6175c07c7f0adc8afdb135db781db38c3bbeb269444cd3c8e08f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99e3277ec65d6175c07c7f0adc8afdb135db781db38c3bbeb269444cd3c8e08f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99e3277ec65d6175c07c7f0adc8afdb135db781db38c3bbeb269444cd3c8e08f", kill_on_drop: false }`
[INFO] [stdout] 99e3277ec65d6175c07c7f0adc8afdb135db781db38c3bbeb269444cd3c8e08f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 917b150aad6eda2242ca036bbac814aa79f50fddbc3633b3745604259cfa02c3
[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" "917b150aad6eda2242ca036bbac814aa79f50fddbc3633b3745604259cfa02c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling args v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "917b150aad6eda2242ca036bbac814aa79f50fddbc3633b3745604259cfa02c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "917b150aad6eda2242ca036bbac814aa79f50fddbc3633b3745604259cfa02c3", kill_on_drop: false }`
[INFO] [stdout] 917b150aad6eda2242ca036bbac814aa79f50fddbc3633b3745604259cfa02c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 681eb2ee77f33d13b699db32feb0a4e926c95a4ff5dc40cee3adf0599f2cf985
[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" "681eb2ee77f33d13b699db32feb0a4e926c95a4ff5dc40cee3adf0599f2cf985", kill_on_drop: false }`
[INFO] [stderr]    Compiling args v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "681eb2ee77f33d13b699db32feb0a4e926c95a4ff5dc40cee3adf0599f2cf985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "681eb2ee77f33d13b699db32feb0a4e926c95a4ff5dc40cee3adf0599f2cf985", kill_on_drop: false }`
[INFO] [stdout] 681eb2ee77f33d13b699db32feb0a4e926c95a4ff5dc40cee3adf0599f2cf985
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f3860fc3eef9687c49d665d005848d9e8a60e4b6d6ea70da1c8311c84cf904a
[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" "8f3860fc3eef9687c49d665d005848d9e8a60e4b6d6ea70da1c8311c84cf904a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::boolean_args::parse_bool_arg_true ... ok
[INFO] [stdout] test tests::boolean_args::parse_explicit_true_case_insensitive ... ok
[INFO] [stdout] test tests::boolean_args::parse_explicit_false ... ok
[INFO] [stdout] test tests::error_cases::should_return_invalid_arg_type_err ... ok
[INFO] [stdout] test tests::boolean_args::parse_explicit_true ... ok
[INFO] [stdout] test tests::error_cases::should_return_number_format_err ... ok
[INFO] [stdout] test tests::str_args::parse_single_arg_2 ... ok
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/args-0cf355669b221ab9)
[INFO] [stdout] test tests::error_cases::should_return_err_if_no_schema ... ok
[INFO] [stdout] test tests::boolean_args::parse_bool_arg_false ... ok
[INFO] [stdout] test tests::error_cases::should_return_unknown_arg_err ... ok
[INFO] [stdout] test tests::array_args::parse_number_arr_arg ... ok
[INFO] [stdout] test tests::array_args::parse_str_arr_arg ... ok
[INFO] [stdout] test tests::str_args::parses_multiple_args ... ok
[INFO] [stdout] test tests::number_args::parse_number_arg ... ok
[INFO] [stdout] test tests::str_args::parses_single_arg ... ok
[INFO] [stdout] test tests::token_iterator::test_token_iter ... ok
[INFO] [stdout] test tests::no_args::no_args - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests args
[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" "8f3860fc3eef9687c49d665d005848d9e8a60e4b6d6ea70da1c8311c84cf904a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f3860fc3eef9687c49d665d005848d9e8a60e4b6d6ea70da1c8311c84cf904a", kill_on_drop: false }`
[INFO] [stdout] 8f3860fc3eef9687c49d665d005848d9e8a60e4b6d6ea70da1c8311c84cf904a