[INFO] fetching crate light_phylogeny 1.2.0...
[INFO] testing light_phylogeny-1.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate light_phylogeny 1.2.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate light_phylogeny 1.2.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate light_phylogeny 1.2.0
[INFO] finished tweaking crates.io crate light_phylogeny 1.2.0
[INFO] tweaked toml for crates.io crate light_phylogeny 1.2.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate crates.io crate light_phylogeny 1.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a72c897a04196766e1d4e01eb1336778168fac864ea627c4bbbb9dfe87c63c67
[INFO] running `Command { std: "docker" "start" "-a" "a72c897a04196766e1d4e01eb1336778168fac864ea627c4bbbb9dfe87c63c67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a72c897a04196766e1d4e01eb1336778168fac864ea627c4bbbb9dfe87c63c67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a72c897a04196766e1d4e01eb1336778168fac864ea627c4bbbb9dfe87c63c67", kill_on_drop: false }`
[INFO] [stdout] a72c897a04196766e1d4e01eb1336778168fac864ea627c4bbbb9dfe87c63c67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8c3176a1c6ef3f4a0bdfe8dab322fd19f161f49641873dd82490b4228eee118
[INFO] running `Command { std: "docker" "start" "-a" "f8c3176a1c6ef3f4a0bdfe8dab322fd19f161f49641873dd82490b4228eee118", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling xmlparser v0.13.3
[INFO] [stderr]    Compiling getopt v1.1.0
[INFO] [stderr]    Compiling svg v0.8.2
[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 roxmltree v0.14.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling env_logger v0.8.4
[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 random_color v0.5.1
[INFO] [stderr]    Compiling structopt-derive v0.4.16
[INFO] [stderr]    Compiling structopt v0.3.23
[INFO] [stderr]    Compiling light_phylogeny v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.61s
[INFO] running `Command { std: "docker" "inspect" "f8c3176a1c6ef3f4a0bdfe8dab322fd19f161f49641873dd82490b4228eee118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8c3176a1c6ef3f4a0bdfe8dab322fd19f161f49641873dd82490b4228eee118", kill_on_drop: false }`
[INFO] [stdout] f8c3176a1c6ef3f4a0bdfe8dab322fd19f161f49641873dd82490b4228eee118
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 666ba8da72d9dc5c68effd36856d1dc99199f8046fe01f1c242cfedcef056ff8
[INFO] running `Command { std: "docker" "start" "-a" "666ba8da72d9dc5c68effd36856d1dc99199f8046fe01f1c242cfedcef056ff8", kill_on_drop: false }`
[INFO] [stderr]    Compiling light_phylogeny v1.2.0 (/opt/rustwide/workdir)
[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,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=389b6edefacd3e42 -C extra-filename=-389b6edefacd3e42 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-8b9fd40e9cd73a70.rlib --extern getopt=/opt/rustwide/target/debug/deps/libgetopt-01e4b7ff987e246b.rlib --extern light_phylogeny=/opt/rustwide/target/debug/deps/liblight_phylogeny-5a06230c909ade94.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-29a347dd5dbcecec.rlib --extern random_color=/opt/rustwide/target/debug/deps/librandom_color-26f69f4d464d0d14.rlib --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-affc1e46206896d7.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-ec50f858a0611f25.rlib --extern svg=/opt/rustwide/target/debug/deps/libsvg-efd6fb8f5c16cf85.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "666ba8da72d9dc5c68effd36856d1dc99199f8046fe01f1c242cfedcef056ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "666ba8da72d9dc5c68effd36856d1dc99199f8046fe01f1c242cfedcef056ff8", kill_on_drop: false }`
[INFO] [stdout] 666ba8da72d9dc5c68effd36856d1dc99199f8046fe01f1c242cfedcef056ff8