[INFO] cloning repository https://github.com/BenSchZA/pier
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BenSchZA/pier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenSchZA%2Fpier", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenSchZA%2Fpier'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5a50cb2d4b93b433a60aebfb721f23e3f0e9345d
[INFO] testing BenSchZA/pier against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenSchZA%2Fpier" "/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/BenSchZA/pier on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BenSchZA/pier
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/BenSchZA/pier
[INFO] tweaked toml for git repo https://github.com/BenSchZA/pier written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/BenSchZA/pier already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded float-cmp v0.4.0
[INFO] [stderr]   Downloaded assert_fs v0.11.3
[INFO] [stderr]   Downloaded globwalk v0.5.0
[INFO] [stderr]   Downloaded scrawl v1.1.0
[INFO] [stderr]   Downloaded ignore v0.4.10
[INFO] [stderr]   Downloaded enum-kinds v0.4.1
[INFO] [stderr]   Downloaded globset v0.4.4
[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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f172b1bfb25b4a5a9c02a32e4a98a8eadb4c4c60c6013e0ff4e8f79d280cfd05
[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" "f172b1bfb25b4a5a9c02a32e4a98a8eadb4c4c60c6013e0ff4e8f79d280cfd05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f172b1bfb25b4a5a9c02a32e4a98a8eadb4c4c60c6013e0ff4e8f79d280cfd05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f172b1bfb25b4a5a9c02a32e4a98a8eadb4c4c60c6013e0ff4e8f79d280cfd05", kill_on_drop: false }`
[INFO] [stdout] f172b1bfb25b4a5a9c02a32e4a98a8eadb4c4c60c6013e0ff4e8f79d280cfd05
[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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e654f29d591e1b077b413168bf0eb26f437958943cfe15f70a002cfb028537a
[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" "9e654f29d591e1b077b413168bf0eb26f437958943cfe15f70a002cfb028537a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling encode_unicode v0.3.5
[INFO] [stderr]    Compiling scrawl v1.1.0
[INFO] [stderr]    Compiling backtrace v0.3.16
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling enum-kinds v0.4.1
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling structopt-derive v0.3.5
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]    Compiling snafu-derive v0.5.0
[INFO] [stderr]    Compiling structopt v0.3.5
[INFO] [stderr]    Compiling snafu v0.5.0
[INFO] [stderr]    Compiling csv v1.0.7
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling pier v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `Command { std: "docker" "inspect" "9e654f29d591e1b077b413168bf0eb26f437958943cfe15f70a002cfb028537a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e654f29d591e1b077b413168bf0eb26f437958943cfe15f70a002cfb028537a", kill_on_drop: false }`
[INFO] [stdout] 9e654f29d591e1b077b413168bf0eb26f437958943cfe15f70a002cfb028537a
[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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--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] 15ade2b9b78a71103d0ed6e4755c1c299f88f26aee887c233634e9305ce2a4c0
[INFO] running `Command { std: "docker" "start" "-a" "15ade2b9b78a71103d0ed6e4755c1c299f88f26aee887c233634e9305ce2a4c0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling float-cmp v0.4.0
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling globset v0.4.4
[INFO] [stderr]    Compiling predicates v1.0.1
[INFO] [stderr]    Compiling assert_cmd v0.11.1
[INFO] [stderr]    Compiling ignore v0.4.10
[INFO] [stderr]    Compiling globwalk v0.5.0
[INFO] [stderr]    Compiling assert_fs v0.11.3
[INFO] [stderr]    Compiling pier v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 36.42s
[INFO] running `Command { std: "docker" "inspect" "15ade2b9b78a71103d0ed6e4755c1c299f88f26aee887c233634e9305ce2a4c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15ade2b9b78a71103d0ed6e4755c1c299f88f26aee887c233634e9305ce2a4c0", kill_on_drop: false }`
[INFO] [stdout] 15ade2b9b78a71103d0ed6e4755c1c299f88f26aee887c233634e9305ce2a4c0
[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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 5505f3e9cbcc661428153254e71f1f05a27aa18017d88c789c338bca5f5ffb9f
[INFO] running `Command { std: "docker" "start" "-a" "5505f3e9cbcc661428153254e71f1f05a27aa18017d88c789c338bca5f5ffb9f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pier-60f22e82bad8f8f8
[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] [stderr]      Running /opt/rustwide/target/debug/deps/pier-cf34b8a74e9c46f3
[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] [stderr]      Running /opt/rustwide/target/debug/deps/integration-494a77b192899db4
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test cli::test_copy_script ... ok
[INFO] [stdout] test cli::test_list_alias_scripts ... ok
[INFO] [stdout] test cli::test_list_alias_with_matching_tag ... ok
[INFO] [stdout] test cli::test_remove_script ... ok
[INFO] [stdout] test cli::test_add_script ... ok
[INFO] [stdout] test cli::test_run_custom_exit_code ... ok
[INFO] [stdout] test cli::test_list_scripts ... ok
[INFO] [stdout] test cli::test_run_script_and ... ok
[INFO] [stdout] test cli::test_run_shebang_with_args ... ok
[INFO] [stdout] test cli::test_run_script_pipe ... ok
[INFO] [stdout] test cli::test_config_initialization ... ok
[INFO] [stdout] test cli::test_run_successful ... ok
[INFO] [stdout] test cli::test_list_aliases ... ok
[INFO] [stdout] test cli::test_show_script ... ok
[INFO] [stdout] test cli::test_run_script ... ok
[INFO] [stdout] test error_handling::test_config_read_error ... ok
[INFO] [stdout] test error_handling::test_config_write_error ... ok
[INFO] [stdout] test error_handling::test_error_alias_not_found ... ok
[INFO] [stdout] test error_handling::test_error_alias_already_exists ... ok
[INFO] [stdout] test error_handling::test_error_no_scripts_exists ... ok
[INFO] [stdout] test cli::test_run_script_non_blocking ... ok
[INFO] [stdout] test error_handling::test_toml_parse_error ... ok
[INFO] [stdout] test cli::test_list_without_tag_match ... ok
[INFO] [stdout] test cli::test_run_with_shebang ... ok
[INFO] [stdout] test cli::test_stderr_output ... ok
[INFO] [stderr]    Doc-tests pier
[INFO] [stdout] test cli::test_run_failing ... ok
[INFO] [stdout] test cli::test_run_with_interpreter ... ok
[INFO] [stdout] test cli::test_run_inline_with_args ... ok
[INFO] [stdout] test cli::test_list_scripts_with_command_width ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 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" "5505f3e9cbcc661428153254e71f1f05a27aa18017d88c789c338bca5f5ffb9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5505f3e9cbcc661428153254e71f1f05a27aa18017d88c789c338bca5f5ffb9f", kill_on_drop: false }`
[INFO] [stdout] 5505f3e9cbcc661428153254e71f1f05a27aa18017d88c789c338bca5f5ffb9f