[INFO] fetching crate md-inc 0.3.1...
[INFO] testing md-inc-0.3.1 against 1.52.1 for beta-1.52-2
[INFO] extracting crate md-inc 0.3.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate md-inc 0.3.1 on toolchain 1.52.1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate md-inc 0.3.1
[INFO] finished tweaking crates.io crate md-inc 0.3.1
[INFO] tweaked toml for crates.io crate md-inc 0.3.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate md-inc 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30383082c4e204235869f89a0deedee635995abbed98ac819561ece7fe1a1f19
[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" "30383082c4e204235869f89a0deedee635995abbed98ac819561ece7fe1a1f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30383082c4e204235869f89a0deedee635995abbed98ac819561ece7fe1a1f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30383082c4e204235869f89a0deedee635995abbed98ac819561ece7fe1a1f19", kill_on_drop: false }`
[INFO] [stdout] 30383082c4e204235869f89a0deedee635995abbed98ac819561ece7fe1a1f19
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--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] 813dd73b2d195474ce0a42b85a13fc48d048c597dcde9b75f213d69a9b794e4b
[INFO] running `Command { std: "docker" "start" "-a" "813dd73b2d195474ce0a42b85a13fc48d048c597dcde9b75f213d69a9b794e4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.14
[INFO] [stderr]    Compiling syn v1.0.23
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling structopt-derive v0.4.7
[INFO] [stderr]    Compiling structopt v0.3.14
[INFO] [stderr]    Compiling md-inc v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "813dd73b2d195474ce0a42b85a13fc48d048c597dcde9b75f213d69a9b794e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "813dd73b2d195474ce0a42b85a13fc48d048c597dcde9b75f213d69a9b794e4b", kill_on_drop: false }`
[INFO] [stdout] 813dd73b2d195474ce0a42b85a13fc48d048c597dcde9b75f213d69a9b794e4b
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9050f25e556261031b2f76d75c2f1a136b1040b8c245fbb57dcb42076bf68b4
[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" "b9050f25e556261031b2f76d75c2f1a136b1040b8c245fbb57dcb42076bf68b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling md-inc v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.39s
[INFO] running `Command { std: "docker" "inspect" "b9050f25e556261031b2f76d75c2f1a136b1040b8c245fbb57dcb42076bf68b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9050f25e556261031b2f76d75c2f1a136b1040b8c245fbb57dcb42076bf68b4", kill_on_drop: false }`
[INFO] [stdout] b9050f25e556261031b2f76d75c2f1a136b1040b8c245fbb57dcb42076bf68b4
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "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] 8cae4ba8eb3c3fdca1a43ff01fb0ce035fdf18b9f6fe00ec0d94d121849fb102
[INFO] running `Command { std: "docker" "start" "-a" "8cae4ba8eb3c3fdca1a43ff01fb0ce035fdf18b9f6fe00ec0d94d121849fb102", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/md_inc-712e2e1f5d33fa6d)
[INFO] [stdout] running 28 tests
[INFO] [stdout] test parse::test::test_command_groups ... ok
[INFO] [stdout] test parse::test::test_command_args ... ok
[INFO] [stdout] test parse::test::test_next_command_block ... ok
[INFO] [stdout] test test::cmd_lines ... ok
[INFO] [stdout] test test::cmd_after ... ok
[INFO] [stdout] test parse::test::test_command_block ... ok
[INFO] [stdout] test test::cmd_before ... ok
[INFO] [stdout] test test::cmd_line ... ok
[INFO] [stdout] test parse::test::strings ... ok
[INFO] [stdout] test test::cmd_line_numbers_width ... ok
[INFO] [stdout] test test::cmd_line_numbers ... ok
[INFO] [stdout] test parse::test::test_command ... ok
[INFO] [stdout] test test::cmd_wrap ... ok
[INFO] [stdout] test test::cmd_wrap_lines ... ok
[INFO] [stdout] test parse::test::test_command_blocks ... ok
[INFO] [stdout] test parse::test::test_command_block_with_pipe_ends ... ok
[INFO] [stdout] test test::process_config_correct ... ok
[INFO] [stdout] test test::code ... ok
[INFO] [stdout] test test::from_args ... ok
[INFO] [stdout] test test::cmd_wrap_lines_same ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/md_inc-8b01faaab8f697a5)
[INFO] [stdout] test test::cmd_match ... ok
[INFO] [stdout] test test::cmd_wrap_same ... ok
[INFO] [stdout] test test::raw_input ... ok
[INFO] [stdout] test test::read_config_found ... ok
[INFO] [stdout] test test::from_args_custom_tags ... ok
[INFO] [stdout] test test::read_config_none ... ok
[INFO] [stdout] test test::with_language ... ok
[INFO] [stdout] test test::custom_config_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests md-inc
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - transform_files (line 201) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8cae4ba8eb3c3fdca1a43ff01fb0ce035fdf18b9f6fe00ec0d94d121849fb102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cae4ba8eb3c3fdca1a43ff01fb0ce035fdf18b9f6fe00ec0d94d121849fb102", kill_on_drop: false }`
[INFO] [stdout] 8cae4ba8eb3c3fdca1a43ff01fb0ce035fdf18b9f6fe00ec0d94d121849fb102