[INFO] fetching crate pwfr 0.0.0-none...
[INFO] testing pwfr-0.0.0-none against 1.49.0 for beta-1.50-1
[INFO] extracting crate pwfr 0.0.0-none into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate pwfr 0.0.0-none on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pwfr 0.0.0-none
[INFO] finished tweaking crates.io crate pwfr 0.0.0-none
[INFO] tweaked toml for crates.io crate pwfr 0.0.0-none written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate pwfr 0.0.0-none already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10625d66d52a1487c1e92091004886fc2cfcf7ea36d98d3304b13027a5bbf1d2
[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" "10625d66d52a1487c1e92091004886fc2cfcf7ea36d98d3304b13027a5bbf1d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10625d66d52a1487c1e92091004886fc2cfcf7ea36d98d3304b13027a5bbf1d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10625d66d52a1487c1e92091004886fc2cfcf7ea36d98d3304b13027a5bbf1d2", kill_on_drop: false }`
[INFO] [stdout] 10625d66d52a1487c1e92091004886fc2cfcf7ea36d98d3304b13027a5bbf1d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a063ea952592a4918f45276c50610feef3196b3999b358da58717a90bc8ce24a
[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" "a063ea952592a4918f45276c50610feef3196b3999b358da58717a90bc8ce24a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling proc-macro2 v1.0.4
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling ucd-trie v0.1.2
[INFO] [stderr]    Compiling bitflags v1.2.0
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling pest v2.1.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling pest_meta v2.1.2
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]    Compiling termion v1.5.3
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling backtrace v0.3.38
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling pest_generator v2.1.1
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling pwfr v0.0.0-none (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.09s
[INFO] running `Command { std: "docker" "inspect" "a063ea952592a4918f45276c50610feef3196b3999b358da58717a90bc8ce24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a063ea952592a4918f45276c50610feef3196b3999b358da58717a90bc8ce24a", kill_on_drop: false }`
[INFO] [stdout] a063ea952592a4918f45276c50610feef3196b3999b358da58717a90bc8ce24a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccf8bc91f085ed04186ee7237e62f54b31a99f10615d6564a1fc614c61e93a66
[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" "ccf8bc91f085ed04186ee7237e62f54b31a99f10615d6564a1fc614c61e93a66", kill_on_drop: false }`
[INFO] [stderr]    Compiling pwfr v0.0.0-none (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.70s
[INFO] running `Command { std: "docker" "inspect" "ccf8bc91f085ed04186ee7237e62f54b31a99f10615d6564a1fc614c61e93a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccf8bc91f085ed04186ee7237e62f54b31a99f10615d6564a1fc614c61e93a66", kill_on_drop: false }`
[INFO] [stdout] ccf8bc91f085ed04186ee7237e62f54b31a99f10615d6564a1fc614c61e93a66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00338f3e7f8494ed8778bda7cf2142eb0e096732a6c296559b3a70e0511c5301
[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" "00338f3e7f8494ed8778bda7cf2142eb0e096732a6c296559b3a70e0511c5301", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 36 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pwfr-8bd3ce66d2b5b643
[INFO] [stdout] test core::ebuild::efile::tests::ast_test_assignments ... ok
[INFO] [stdout] test core::ebuild::efile::tests::tree_comments ... ok
[INFO] [stdout] test core::ebuild::efile::tests::tree_empty ... ok
[INFO] [stdout] test core::ebuild::efile::tests::tree_comments_and_variables ... ok
[INFO] [stdout] test core::ebuild::evars::tests::create ... ok
[INFO] [stdout] test core::ebuild::executor::tests::evaluate_empty_ebuild ... ok
[INFO] [stdout] test core::ebuild::efile::tests::ast_test_string_literal ... ok
[INFO] [stdout] test core::ebuild::efile::tests::ast_test_comments ... ok
[INFO] [stdout] test core::ebuild::efile::tests::ast_test_escape_sequences ... ok
[INFO] [stdout] test core::ebuild::efile::tests::ast_test_process_substitution ... ok
[INFO] [stdout] test core::ebuild::executor::tests::run_simple_script ... ok
[INFO] [stdout] test core::ebuild::efile::tests::ast_test_tilde ... ok
[INFO] [stdout] test core::ebuild::executor::tests::run_some_complex_script ... ok
[INFO] [stdout] test core::ebuild::executor::tests::test_expr ... ok
[INFO] [stdout] test core::ebuild::efile::tests::ast_test_expansions ... ok
[INFO] [stdout] test core::ebuild::variable::tests::array_value ... ok
[INFO] [stdout] test core::ebuild::efile::tests::ast_test_patterns ... ok
[INFO] [stdout] test core::ebuild::efile::tests::ast_test_courner_cases ... ok
[INFO] [stdout] test core::ebuild::pattern::tests::complex_pattern ... ok
[INFO] [stdout] test core::ebuild::utils::tests::create ... ok
[INFO] [stdout] test core::ebuild::tests::create ... ok
[INFO] [stdout] test core::ebuild::efile::tests::ast_test_heredoc ... ok
[INFO] [stdout] test core::package::slot::tests::create ... ok
[INFO] [stdout] test core::package::package::tests::create ... ok
[INFO] [stdout] test core::package::category::test::create ... ok
[INFO] [stdout] test core::ebuild::pattern::tests::wildcard ... ok
[INFO] [stdout] test core::ebuild::variable::tests::function_value ... ok
[INFO] [stdout] test core::ebuild::pattern::tests::literal_only ... ok
[INFO] [stdout] test core::ebuild::variable::tests::string_value ... ok
[INFO] [stdout] test core::package::use_flags::tests::create ... ok
[INFO] [stdout] test core::package::version::tests::create ... ok
[INFO] [stdout] test core::ebuild::efile::tests::ast_test_cond_ex ... ok
[INFO] [stdout] test core::ebuild::efile::tests::ast_test_simple_commands ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pwfr-af1c29dfef52d855
[INFO] [stdout] test core::ebuild::efile::tests::ast_test_arith_expr ... ok
[INFO] [stderr]    Doc-tests pwfr
[INFO] [stdout] test core::ebuild::variable::tests::empty ... ok
[INFO] [stdout] test core::ebuild::efile::tests::ast_test_compound_commands ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 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 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" "00338f3e7f8494ed8778bda7cf2142eb0e096732a6c296559b3a70e0511c5301", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00338f3e7f8494ed8778bda7cf2142eb0e096732a6c296559b3a70e0511c5301", kill_on_drop: false }`
[INFO] [stdout] 00338f3e7f8494ed8778bda7cf2142eb0e096732a6c296559b3a70e0511c5301