[INFO] cloning repository LevitatingOrange/circular-family-tree
[INFO] running `"git" "clone" "--bare" "git://github.com/LevitatingOrange/circular-family-tree.git" "work/cache/sources/gh/LevitatingOrange/circular-family-tree"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/LevitatingOrange/circular-family-tree'...
[INFO] running `"git" "clone" "work/cache/sources/gh/LevitatingOrange/circular-family-tree" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/LevitatingOrange/circular-family-tree"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/LevitatingOrange/circular-family-tree'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LevitatingOrange/circular-family-tree" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/LevitatingOrange/circular-family-tree"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/LevitatingOrange/circular-family-tree'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c871ee0258fd3152d0d39642ec8db74bc436a56c
[INFO] sha for GitHub repo LevitatingOrange/circular-family-tree: c871ee0258fd3152d0d39642ec8db74bc436a56c
[INFO] validating manifest of LevitatingOrange/circular-family-tree on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of LevitatingOrange/circular-family-tree on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing LevitatingOrange/circular-family-tree
[INFO] finished frobbing LevitatingOrange/circular-family-tree
[INFO] frobbed toml for LevitatingOrange/circular-family-tree written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/LevitatingOrange/circular-family-tree/Cargo.toml
[INFO] started frobbing LevitatingOrange/circular-family-tree
[INFO] finished frobbing LevitatingOrange/circular-family-tree
[INFO] frobbed toml for LevitatingOrange/circular-family-tree written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/LevitatingOrange/circular-family-tree/Cargo.toml
[INFO] crate LevitatingOrange/circular-family-tree already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing LevitatingOrange/circular-family-tree against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/LevitatingOrange/circular-family-tree:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 9e4c45066bfd87523118eddc26e416a57fee0d3f385c1b4fa81a88b07290861b
[INFO] running `"docker" "start" "-a" "9e4c45066bfd87523118eddc26e416a57fee0d3f385c1b4fa81a88b07290861b"`
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]    Compiling memchr v2.1.3
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling docopt v1.0.2
[INFO] [stderr]    Compiling circular-family-tree v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: structure field `arg_FILE` should have a snake case name
[INFO] [stderr]   --> src/main.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     arg_FILE: String,
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to snake case: `arg_file`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `arg_RADIUS` should have a snake case name
[INFO] [stderr]   --> src/main.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     arg_RADIUS: f64,
[INFO] [stderr]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `arg_radius`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `arg_DEPTH` should have a snake case name
[INFO] [stderr]   --> src/main.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     arg_DEPTH: u32,
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to snake case: `arg_depth`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.90s
[INFO] running `"docker" "inspect" "9e4c45066bfd87523118eddc26e416a57fee0d3f385c1b4fa81a88b07290861b"`
[INFO] running `"docker" "rm" "-f" "9e4c45066bfd87523118eddc26e416a57fee0d3f385c1b4fa81a88b07290861b"`
[INFO] [stdout] 9e4c45066bfd87523118eddc26e416a57fee0d3f385c1b4fa81a88b07290861b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/LevitatingOrange/circular-family-tree:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9dda5394757c941e330e078d19d0714bd8d247357f61e01ad728232d7554171a
[INFO] running `"docker" "start" "-a" "9dda5394757c941e330e078d19d0714bd8d247357f61e01ad728232d7554171a"`
[INFO] [stderr]    Compiling circular-family-tree v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: structure field `arg_FILE` should have a snake case name
[INFO] [stderr]   --> src/main.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     arg_FILE: String,
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to snake case: `arg_file`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `arg_RADIUS` should have a snake case name
[INFO] [stderr]   --> src/main.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     arg_RADIUS: f64,
[INFO] [stderr]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `arg_radius`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `arg_DEPTH` should have a snake case name
[INFO] [stderr]   --> src/main.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     arg_DEPTH: u32,
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to snake case: `arg_depth`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `"docker" "inspect" "9dda5394757c941e330e078d19d0714bd8d247357f61e01ad728232d7554171a"`
[INFO] running `"docker" "rm" "-f" "9dda5394757c941e330e078d19d0714bd8d247357f61e01ad728232d7554171a"`
[INFO] [stdout] 9dda5394757c941e330e078d19d0714bd8d247357f61e01ad728232d7554171a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/LevitatingOrange/circular-family-tree:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 908d726e465a35ae73c9e16649e7e861f7aa3f22934293b0a760f28e487d4747
[INFO] running `"docker" "start" "-a" "908d726e465a35ae73c9e16649e7e861f7aa3f22934293b0a760f28e487d4747"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/circular_family_tree-46d67617908837c2
[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 `"docker" "inspect" "908d726e465a35ae73c9e16649e7e861f7aa3f22934293b0a760f28e487d4747"`
[INFO] running `"docker" "rm" "-f" "908d726e465a35ae73c9e16649e7e861f7aa3f22934293b0a760f28e487d4747"`
[INFO] [stdout] 908d726e465a35ae73c9e16649e7e861f7aa3f22934293b0a760f28e487d4747