[INFO] fetching crate fblog 3.0.2...
[INFO] testing fblog-3.0.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate fblog 3.0.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate fblog 3.0.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fblog 3.0.2
[INFO] finished tweaking crates.io crate fblog 3.0.2
[INFO] tweaked toml for crates.io crate fblog 3.0.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate fblog 3.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b24bbb472674fe13039cbf18462bf9590fc92c8a0a7c3dfb2b53d594a29f8de1
[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" "b24bbb472674fe13039cbf18462bf9590fc92c8a0a7c3dfb2b53d594a29f8de1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b24bbb472674fe13039cbf18462bf9590fc92c8a0a7c3dfb2b53d594a29f8de1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b24bbb472674fe13039cbf18462bf9590fc92c8a0a7c3dfb2b53d594a29f8de1", kill_on_drop: false }`
[INFO] [stdout] b24bbb472674fe13039cbf18462bf9590fc92c8a0a7c3dfb2b53d594a29f8de1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ea276e4d7a0ec63ce0fe347996a4c6d81c8e66c122bd0d976411f0121b67116
[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" "2ea276e4d7a0ec63ce0fe347996a4c6d81c8e66c122bd0d976411f0121b67116", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling lua52-sys v0.1.2
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling hlua v0.4.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling handlebars v4.1.2
[INFO] [stderr]    Compiling fblog v3.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.32s
[INFO] running `Command { std: "docker" "inspect" "2ea276e4d7a0ec63ce0fe347996a4c6d81c8e66c122bd0d976411f0121b67116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ea276e4d7a0ec63ce0fe347996a4c6d81c8e66c122bd0d976411f0121b67116", kill_on_drop: false }`
[INFO] [stdout] 2ea276e4d7a0ec63ce0fe347996a4c6d81c8e66c122bd0d976411f0121b67116
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdf123f7030286114b70c22262928ed7e2f97c29fb57109c59445318c24d9551
[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" "fdf123f7030286114b70c22262928ed7e2f97c29fb57109c59445318c24d9551", kill_on_drop: false }`
[INFO] [stderr]    Compiling fblog v3.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "fdf123f7030286114b70c22262928ed7e2f97c29fb57109c59445318c24d9551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdf123f7030286114b70c22262928ed7e2f97c29fb57109c59445318c24d9551", kill_on_drop: false }`
[INFO] [stdout] fdf123f7030286114b70c22262928ed7e2f97c29fb57109c59445318c24d9551
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 0a96dc7a4482db56a9933f6598135308ee049f91436bd1e0312f3d1fcdf005bc
[INFO] running `Command { std: "docker" "start" "-a" "0a96dc7a4482db56a9933f6598135308ee049f91436bd1e0312f3d1fcdf005bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fblog-9ad4f4433dc44673)
[INFO] [stdout] running 16 tests
[INFO] [stdout] test filter::tests::no_implicit_return ... ok
[INFO] [stdout] test filter::tests::deny_all ... ok
[INFO] [stdout] test filter::tests::filter_process ... ok
[INFO] [stdout] test filter::tests::neted ... ok
[INFO] [stdout] test filter::tests::filter_contains ... ok
[INFO] [stdout] test filter::tests::unknown_variable ... ok
[INFO] [stdout] test filter::tests::filter_regex ... ok
[INFO] [stdout] test filter::tests::nested_with_array ... ok
[INFO] [stdout] test log::tests::write_log_entry ... ok
[INFO] [stdout] test filter::tests::allow_all ... ok
[INFO] [stdout] test log::tests::write_log_entry_with_additional_field_and_prefix ... ok
[INFO] [stdout] test log::tests::write_log_entry_with_prefix ... ok
[INFO] [stdout] test log::tests::write_log_entry_with_exotic_fields ... ok
[INFO] [stdout] test log::tests::write_log_entry_with_additional_field ... ok
[INFO] [stdout] test filter::tests::filter_logical_operators ... ok
[INFO] [stdout] test log::tests::write_log_entry_dump_all ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0a96dc7a4482db56a9933f6598135308ee049f91436bd1e0312f3d1fcdf005bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a96dc7a4482db56a9933f6598135308ee049f91436bd1e0312f3d1fcdf005bc", kill_on_drop: false }`
[INFO] [stdout] 0a96dc7a4482db56a9933f6598135308ee049f91436bd1e0312f3d1fcdf005bc