[INFO] fetching crate pier 0.1.5...
[INFO] testing pier-0.1.5 against 1.54.0 for beta-1.55-1
[INFO] extracting crate pier 0.1.5 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate pier 0.1.5 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6/source/rust-toolchain
[INFO] started tweaking crates.io crate pier 0.1.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pier 0.1.5
[INFO] tweaked toml for crates.io crate pier 0.1.5 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate pier 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c62c273b0ea30c2212050318145b73ba7687b8b0cf38bec1ba45fb75816416f8
[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" "c62c273b0ea30c2212050318145b73ba7687b8b0cf38bec1ba45fb75816416f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c62c273b0ea30c2212050318145b73ba7687b8b0cf38bec1ba45fb75816416f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c62c273b0ea30c2212050318145b73ba7687b8b0cf38bec1ba45fb75816416f8", kill_on_drop: false }`
[INFO] [stdout] c62c273b0ea30c2212050318145b73ba7687b8b0cf38bec1ba45fb75816416f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48c7bb420f54a49473dd21030f12146259eca21b5d0e6e5981f9b6c00a5559e6
[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" "48c7bb420f54a49473dd21030f12146259eca21b5d0e6e5981f9b6c00a5559e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling doc-comment v0.3.1
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.14
[INFO] [stderr]    Compiling encode_unicode v0.3.5
[INFO] [stderr]    Compiling scrawl v1.1.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling backtrace v0.3.16
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling enum-kinds v0.4.1
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling tempfile v3.1.0
[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 v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.49s
[INFO] running `Command { std: "docker" "inspect" "48c7bb420f54a49473dd21030f12146259eca21b5d0e6e5981f9b6c00a5559e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48c7bb420f54a49473dd21030f12146259eca21b5d0e6e5981f9b6c00a5559e6", kill_on_drop: false }`
[INFO] [stdout] 48c7bb420f54a49473dd21030f12146259eca21b5d0e6e5981f9b6c00a5559e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] a3e924fb967601f8ea55a9fdd9c1c19efb679ac14f8c4055e73fb2c61abb90af
[INFO] running `Command { std: "docker" "start" "-a" "a3e924fb967601f8ea55a9fdd9c1c19efb679ac14f8c4055e73fb2c61abb90af", kill_on_drop: false }`
[INFO] [stderr]    Compiling normalize-line-endings v0.2.2
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling log v0.4.8
[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 float-cmp v0.4.0
[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 v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.65s
[INFO] running `Command { std: "docker" "inspect" "a3e924fb967601f8ea55a9fdd9c1c19efb679ac14f8c4055e73fb2c61abb90af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3e924fb967601f8ea55a9fdd9c1c19efb679ac14f8c4055e73fb2c61abb90af", kill_on_drop: false }`
[INFO] [stdout] a3e924fb967601f8ea55a9fdd9c1c19efb679ac14f8c4055e73fb2c61abb90af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d17f91411965daac6bdce47254b3086a5c56679e9e51338dd0d830a841dc31d3
[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" "d17f91411965daac6bdce47254b3086a5c56679e9e51338dd0d830a841dc31d3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pier-edad94f501a1d704)
[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]      Running unittests (/opt/rustwide/target/debug/deps/pier-3f7b6dd8a0254446)
[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]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/integration-3dfa5012fe8e5895)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test cli::test_list_scripts_with_command_width ... ok
[INFO] [stdout] test cli::test_copy_script ... ok
[INFO] [stdout] test cli::test_list_alias_with_matching_tag ... ok
[INFO] [stdout] test cli::test_move_with_force_script ... ok
[INFO] [stdout] test cli::test_list_scripts ... ok
[INFO] [stdout] test cli::test_remove_script ... ok
[INFO] [stdout] test cli::test_config_initialization ... ok
[INFO] [stdout] test cli::test_list_without_tag_match ... ok
[INFO] [stdout] test cli::test_add_script ... ok
[INFO] [stdout] test cli::test_list_alias_scripts ... ok
[INFO] [stdout] test cli::test_add_script_force_script ... ok
[INFO] [stdout] test cli::test_run_failing ... ok
[INFO] [stdout] test error_handling::test_config_read_error ... ok
[INFO] [stdout] test error_handling::test_config_write_error ... ok
[INFO] [stdout] test cli::test_list_aliases ... ok
[INFO] [stdout] test cli::test_run_script ... ok
[INFO] [stdout] test cli::test_run_custom_exit_code ... ok
[INFO] [stdout] test error_handling::test_error_alias_already_exists_on_move ... ok
[INFO] [stdout] test error_handling::test_error_alias_already_exists ... ok
[INFO] [stdout] test cli::test_move_script ... ok
[INFO] [stdout] test cli::test_run_script_and ... ok
[INFO] [stdout] test error_handling::test_toml_parse_error ... ok
[INFO] [stdout] test cli::test_show_script ... ok
[INFO] [stdout] test error_handling::test_error_alias_not_found ... ok
[INFO] [stdout] test error_handling::test_error_no_scripts_exists ... ok
[INFO] [stdout] test cli::test_run_inline_with_args ... ok
[INFO] [stdout] test cli::test_stderr_output ... ok
[INFO] [stdout] test cli::test_run_script_non_blocking ... ok
[INFO] [stdout] test cli::test_run_successful ... 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_run_with_interpreter ... ok
[INFO] [stdout] test cli::test_run_with_shebang ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pier
[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" "d17f91411965daac6bdce47254b3086a5c56679e9e51338dd0d830a841dc31d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d17f91411965daac6bdce47254b3086a5c56679e9e51338dd0d830a841dc31d3", kill_on_drop: false }`
[INFO] [stdout] d17f91411965daac6bdce47254b3086a5c56679e9e51338dd0d830a841dc31d3
