[INFO] updating cached repository https://github.com/Ryan1729/file_tgf
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 957cc095893e081cd2e206defc569fb8afd6dbaa
[INFO] testing Ryan1729/file_tgf against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Ffile_tgf" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ryan1729/file_tgf on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Ryan1729/file_tgf
[INFO] finished tweaking git repo https://github.com/Ryan1729/file_tgf
[INFO] tweaked toml for git repo https://github.com/Ryan1729/file_tgf written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/Ryan1729/file_tgf already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5c7436ca028f0152bcd54f12765ea33c7943ed9eb3b3a6778be4fa0fb69db480
[INFO] running `"docker" "start" "-a" "5c7436ca028f0152bcd54f12765ea33c7943ed9eb3b3a6778be4fa0fb69db480"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.6.4
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling structopt-derive v0.4.5
[INFO] [stderr]    Compiling structopt v0.3.12
[INFO] [stderr]    Compiling file_tgf v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.04s
[INFO] running `"docker" "inspect" "5c7436ca028f0152bcd54f12765ea33c7943ed9eb3b3a6778be4fa0fb69db480"`
[INFO] running `"docker" "rm" "-f" "5c7436ca028f0152bcd54f12765ea33c7943ed9eb3b3a6778be4fa0fb69db480"`
[INFO] [stdout] 5c7436ca028f0152bcd54f12765ea33c7943ed9eb3b3a6778be4fa0fb69db480
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6338caa4a8e53ce8a17e98d0ffa8d1c9f94d78e705f0de4c34f79f05f423259a
[INFO] running `"docker" "start" "-a" "6338caa4a8e53ce8a17e98d0ffa8d1c9f94d78e705f0de4c34f79f05f423259a"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling file_tgf v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.70s
[INFO] running `"docker" "inspect" "6338caa4a8e53ce8a17e98d0ffa8d1c9f94d78e705f0de4c34f79f05f423259a"`
[INFO] running `"docker" "rm" "-f" "6338caa4a8e53ce8a17e98d0ffa8d1c9f94d78e705f0de4c34f79f05f423259a"`
[INFO] [stdout] 6338caa4a8e53ce8a17e98d0ffa8d1c9f94d78e705f0de4c34f79f05f423259a
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stdout] 79c07078e539483f5c6c8da98d6052ac3b81054effa6e6cef5d41f35ffb8adcb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "79c07078e539483f5c6c8da98d6052ac3b81054effa6e6cef5d41f35ffb8adcb"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/file_tgf-39ed42a256d93627
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::the_three_node_line_files_produces_the_expected_tgf ... ok
[INFO] [stdout] test tests::the_empty_folder_produces_the_expected_tgf ... ok
[INFO] [stdout] test tests::the_single_blank_file_produces_the_expected_tgf ... ok
[INFO] [stdout] test tests::the_single_loop_file_produces_the_expected_tgf ... ok
[INFO] [stdout] test tests::the_deadly_diamond_files_produces_the_expected_tgf ... ok
[INFO] [stdout] test tests::the_found_example_1_files_produce_the_expected_edges ... ok
[INFO] [stdout] test tests::the_k2_2_files_produce_the_expected_edges ... ok
[INFO] [stdout] test tests::the_found_example_1_files_produces_a_tgf_with_the_expected_lines ... ok
[INFO] [stdout] test tests::the_5_cell_files_produce_the_expected_tgf ... ok
[INFO] [stdout] test tests::the_three_houses_files_produce_the_expected_edges ... ok
[INFO] [stdout] test tests::the_found_example_2_reduction_1_files_with_this_regex_produce_a_tgf_with_the_expected_lines ... ok
[INFO] [stdout] test tests::the_found_example_2_files_with_this_regex_produce_a_tgf_with_the_expected_lines ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "79c07078e539483f5c6c8da98d6052ac3b81054effa6e6cef5d41f35ffb8adcb"`
[INFO] running `"docker" "rm" "-f" "79c07078e539483f5c6c8da98d6052ac3b81054effa6e6cef5d41f35ffb8adcb"`
[INFO] [stdout] 79c07078e539483f5c6c8da98d6052ac3b81054effa6e6cef5d41f35ffb8adcb