[INFO] fetching crate light_phylogeny 0.33.0...
[INFO] testing light_phylogeny-0.33.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate light_phylogeny 0.33.0 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate light_phylogeny 0.33.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate light_phylogeny 0.33.0
[INFO] finished tweaking crates.io crate light_phylogeny 0.33.0
[INFO] tweaked toml for crates.io crate light_phylogeny 0.33.0 written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] crate crates.io crate light_phylogeny 0.33.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xmlparser v0.13.3
[INFO] [stderr]   Downloaded random_color v0.5.1
[INFO] [stderr]   Downloaded svg v0.8.2
[INFO] [stderr]   Downloaded roxmltree v0.14.1
[INFO] [stderr]   Downloaded getopt v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ae804bfb0d73e380bb153cb6503b681208c355efabc62f5e21ec97de86d5a64
[INFO] running `Command { std: "docker" "start" "-a" "1ae804bfb0d73e380bb153cb6503b681208c355efabc62f5e21ec97de86d5a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ae804bfb0d73e380bb153cb6503b681208c355efabc62f5e21ec97de86d5a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ae804bfb0d73e380bb153cb6503b681208c355efabc62f5e21ec97de86d5a64", kill_on_drop: false }`
[INFO] [stdout] 1ae804bfb0d73e380bb153cb6503b681208c355efabc62f5e21ec97de86d5a64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bb41c8e3dea69cc4682b154f81905e7ba8e7c2adb0825a569fff5c72dfa4f1a
[INFO] running `Command { std: "docker" "start" "-a" "7bb41c8e3dea69cc4682b154f81905e7ba8e7c2adb0825a569fff5c72dfa4f1a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[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 log v0.4.14
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling xmlparser v0.13.3
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling svg v0.8.2
[INFO] [stderr]    Compiling getopt v1.1.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling roxmltree v0.14.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling getrandom v0.1.16
[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_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[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 v0.33.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.89s
[INFO] running `Command { std: "docker" "inspect" "7bb41c8e3dea69cc4682b154f81905e7ba8e7c2adb0825a569fff5c72dfa4f1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bb41c8e3dea69cc4682b154f81905e7ba8e7c2adb0825a569fff5c72dfa4f1a", kill_on_drop: false }`
[INFO] [stdout] 7bb41c8e3dea69cc4682b154f81905e7ba8e7c2adb0825a569fff5c72dfa4f1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e400777fa90a388aba2fdb6442e0885589660f993d6ee91b9fcb35930ef56add
[INFO] running `Command { std: "docker" "start" "-a" "e400777fa90a388aba2fdb6442e0885589660f993d6ee91b9fcb35930ef56add", kill_on_drop: false }`
[INFO] [stderr]    Compiling light_phylogeny v0.33.0 (/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 light_phylogeny --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=88efb99823485a99 -C extra-filename=-88efb99823485a99 --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] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e400777fa90a388aba2fdb6442e0885589660f993d6ee91b9fcb35930ef56add", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e400777fa90a388aba2fdb6442e0885589660f993d6ee91b9fcb35930ef56add", kill_on_drop: false }`
[INFO] [stdout] e400777fa90a388aba2fdb6442e0885589660f993d6ee91b9fcb35930ef56add