[INFO] fetching crate light_phylogeny 1.4.5...
[INFO] testing light_phylogeny-1.4.5 against master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025
[INFO] extracting crate light_phylogeny 1.4.5 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate light_phylogeny 1.4.5 on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate light_phylogeny 1.4.5
[INFO] finished tweaking crates.io crate light_phylogeny 1.4.5
[INFO] tweaked toml for crates.io crate light_phylogeny 1.4.5 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] crate crates.io crate light_phylogeny 1.4.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xmlparser v0.13.3
[INFO] [stderr]   Downloaded roxmltree v0.14.1
[INFO] [stderr]   Downloaded getopt v1.1.0
[INFO] [stderr]   Downloaded random_color v0.5.1
[INFO] [stderr]   Downloaded svg v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94aba2356feadb236020b44f33ed6696ca8d01acafc5908ed5061a6d35b5668e
[INFO] running `Command { std: "docker" "start" "-a" "94aba2356feadb236020b44f33ed6696ca8d01acafc5908ed5061a6d35b5668e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94aba2356feadb236020b44f33ed6696ca8d01acafc5908ed5061a6d35b5668e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94aba2356feadb236020b44f33ed6696ca8d01acafc5908ed5061a6d35b5668e", kill_on_drop: false }`
[INFO] [stdout] 94aba2356feadb236020b44f33ed6696ca8d01acafc5908ed5061a6d35b5668e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d572122f528bca5cc10bf3278382026ccc4c03eb66d30d65a3783556109852d
[INFO] running `Command { std: "docker" "start" "-a" "7d572122f528bca5cc10bf3278382026ccc4c03eb66d30d65a3783556109852d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling xmlparser v0.13.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling getopt v1.1.0
[INFO] [stderr]    Compiling svg v0.8.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling roxmltree v0.14.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling random_color v0.5.1
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling structopt-derive v0.4.16
[INFO] [stderr]    Compiling structopt v0.3.23
[INFO] [stderr]    Compiling light_phylogeny v1.4.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/arena.rs:318:9
[INFO] [stdout]     |
[INFO] [stdout] 318 |         &self.arena[idx].set_x_noref(x);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 318 |         let _ = &self.arena[idx].set_x_noref(x);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/arena.rs:324:13
[INFO] [stdout]     |
[INFO] [stdout] 324 |             &self.shift_x_subtree(left, shift);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 324 |             let _ = &self.shift_x_subtree(left, shift);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/arena.rs:325:13
[INFO] [stdout]     |
[INFO] [stdout] 325 |             &self.shift_x_subtree(right, shift);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 325 |             let _ = &self.shift_x_subtree(right, shift);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.91s
[INFO] running `Command { std: "docker" "inspect" "7d572122f528bca5cc10bf3278382026ccc4c03eb66d30d65a3783556109852d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d572122f528bca5cc10bf3278382026ccc4c03eb66d30d65a3783556109852d", kill_on_drop: false }`
[INFO] [stdout] 7d572122f528bca5cc10bf3278382026ccc4c03eb66d30d65a3783556109852d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55001ff655b9034acb0b1cdd6d6dbc43ba9cb468453a92c962b0096060462ea7
[INFO] running `Command { std: "docker" "start" "-a" "55001ff655b9034acb0b1cdd6d6dbc43ba9cb468453a92c962b0096060462ea7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling light_phylogeny v1.4.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/arena.rs:318:9
[INFO] [stdout]     |
[INFO] [stdout] 318 |         &self.arena[idx].set_x_noref(x);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 318 |         let _ = &self.arena[idx].set_x_noref(x);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/arena.rs:324:13
[INFO] [stdout]     |
[INFO] [stdout] 324 |             &self.shift_x_subtree(left, shift);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 324 |             let _ = &self.shift_x_subtree(left, shift);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/arena.rs:325:13
[INFO] [stdout]     |
[INFO] [stdout] 325 |             &self.shift_x_subtree(right, shift);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 325 |             let _ = &self.shift_x_subtree(right, shift);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_thirdlevel_4_landscape --edition=2018 examples/read_recphyloxml_thirdlevel_4_landscape.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=cf58776499a25368 -C extra-filename=-cf58776499a25368 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_thirdlevel_6 --edition=2018 examples/read_recphyloxml_thirdlevel_6.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=71427be562eccb11 -C extra-filename=-71427be562eccb11 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_thirdlevel_4 --edition=2018 examples/read_recphyloxml_thirdlevel_4.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=45209dbc6d3734dd -C extra-filename=-45209dbc6d3734dd --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name light_phylogeny --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=b02bf00bb394908f -C extra-filename=-b02bf00bb394908f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_3 --edition=2018 examples/read_recphyloxml_3.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=71500815ecad97b7 -C extra-filename=-71500815ecad97b7 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml --edition=2018 examples/read_recphyloxml.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=e0b22b4cdac2bf61 -C extra-filename=-e0b22b4cdac2bf61 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_obsolete --edition=2018 examples/read_recphyloxml_obsolete.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=d5b3ad7427a1b12a -C extra-filename=-d5b3ad7427a1b12a --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_thirdlevel_bug --edition=2018 examples/read_recphyloxml_thirdlevel_bug.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=b1f543033254688f -C extra-filename=-b1f543033254688f --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_thirdlevel_2 --edition=2018 examples/read_recphyloxml_thirdlevel_2.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=9c256fe55410c35c -C extra-filename=-9c256fe55410c35c --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_thirdlevel_3 --edition=2018 examples/read_recphyloxml_thirdlevel_3.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=bb4e5636b1cac4e6 -C extra-filename=-bb4e5636b1cac4e6 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_thirdlevel_1 --edition=2018 examples/read_recphyloxml_thirdlevel_1.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=f5e99c91ec472e79 -C extra-filename=-f5e99c91ec472e79 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_thirdlevel_fl --edition=2018 examples/read_recphyloxml_thirdlevel_fl.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=d84975dd5fe3f220 -C extra-filename=-d84975dd5fe3f220 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_thirdlevel_5 --edition=2018 examples/read_recphyloxml_thirdlevel_5.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=15052e6e3019275f -C extra-filename=-15052e6e3019275f --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_thirdlevel_alex --edition=2018 examples/read_recphyloxml_thirdlevel_alex.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=7ff9e09424456259 -C extra-filename=-7ff9e09424456259 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_copie --edition=2018 examples/read_recphyloxml_copie.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=a8a1683f73835f77 -C extra-filename=-a8a1683f73835f77 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_thickness_2 --edition=2018 examples/read_recphyloxml_thickness_2.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=7dd945684a4c2440 -C extra-filename=-7dd945684a4c2440 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_thickness --edition=2018 examples/read_recphyloxml_thickness.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=cf54ab74cfcc8eda -C extra-filename=-cf54ab74cfcc8eda --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name lca_2 --edition=2018 examples/lca_2.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=e9c3a0393192d953 -C extra-filename=-e9c3a0393192d953 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_switch --edition=2018 examples/read_recphyloxml_switch.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=4cc30487a5901379 -C extra-filename=-4cc30487a5901379 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_width_height --edition=2018 examples/read_recphyloxml_width_height.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=1147e0f60a306b37 -C extra-filename=-1147e0f60a306b37 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_newick --edition=2018 examples/read_newick.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=3cef725ed6326169 -C extra-filename=-3cef725ed6326169 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name lca --edition=2018 examples/lca.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=6dc244f320bf2578 -C extra-filename=-6dc244f320bf2578 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_free_living_2 --edition=2018 examples/read_recphyloxml_free_living_2.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=da434762f9905ca3 -C extra-filename=-da434762f9905ca3 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_big_2 --edition=2018 examples/read_recphyloxml_big_2.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=491fbde3960f4439 -C extra-filename=-491fbde3960f4439 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_tidyspecies --edition=2018 examples/read_recphyloxml_tidyspecies.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=ce1d22ab833a5587 -C extra-filename=-ce1d22ab833a5587 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_multi --edition=2018 examples/read_recphyloxml_multi.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=96e4b088ff7e62b0 -C extra-filename=-96e4b088ff7e62b0 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name modify_tree --edition=2018 examples/modify_tree.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=db01880d7c8b5edb -C extra-filename=-db01880d7c8b5edb --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_big --edition=2018 examples/read_recphyloxml_big.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=cc18ab1d5cfb2342 -C extra-filename=-cc18ab1d5cfb2342 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_prune --edition=2018 examples/read_recphyloxml_prune.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=fb653fc96bfa99fe -C extra-filename=-fb653fc96bfa99fe --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_free_living --edition=2018 examples/read_recphyloxml_free_living.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=6db313646ea159fa -C extra-filename=-6db313646ea159fa --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_phyloxml_tidy_virus --edition=2018 examples/read_phyloxml_tidy_virus.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=f21fba944be00ca8 -C extra-filename=-f21fba944be00ca8 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_free_living_3 --edition=2018 examples/read_recphyloxml_free_living_3.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=57b5b9910ed16355 -C extra-filename=-57b5b9910ed16355 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_phyloxml_tidy --edition=2018 examples/read_phyloxml_tidy.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=553bad4436ff1cf6 -C extra-filename=-553bad4436ff1cf6 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_recphyloxml_free_living_quadruple --edition=2018 examples/read_recphyloxml_free_living_quadruple.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=1acdb6f1bdc2d5db -C extra-filename=-1acdb6f1bdc2d5db --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_phyloxml_bug --edition=2018 examples/read_phyloxml_bug.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=1083e109667e3bfd -C extra-filename=-1083e109667e3bfd --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `light_phylogeny`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name read_newick_bug --edition=2018 examples/read_newick_bug.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=4a5821b807667f8f -C extra-filename=-4a5821b807667f8f --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a03e9742174715e5.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-1152c2f08d7a2eed.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-b81020f00b7423e7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-f30d2a6a1b0cef6a.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-b86eac4dd95a2653.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7fdc1958a4e5bf6a.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-152450cdd59825d3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "55001ff655b9034acb0b1cdd6d6dbc43ba9cb468453a92c962b0096060462ea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55001ff655b9034acb0b1cdd6d6dbc43ba9cb468453a92c962b0096060462ea7", kill_on_drop: false }`
[INFO] [stdout] 55001ff655b9034acb0b1cdd6d6dbc43ba9cb468453a92c962b0096060462ea7