[INFO] cloning repository https://github.com/Connicpu/markovify
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Connicpu/markovify" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConnicpu%2Fmarkovify", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConnicpu%2Fmarkovify'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae45cfdaa115ed2105abb73ac60b7c52488daffd
[INFO] testing Connicpu/markovify against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConnicpu%2Fmarkovify" "/workspace/builds/worker-32/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-32/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Connicpu/markovify 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 git repo https://github.com/Connicpu/markovify
[INFO] finished tweaking git repo https://github.com/Connicpu/markovify
[INFO] tweaked toml for git repo https://github.com/Connicpu/markovify written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] crate git repo https://github.com/Connicpu/markovify 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 memchr v0.1.10
[INFO] [stderr]   Downloaded serde v0.6.15
[INFO] [stderr]   Downloaded num v0.1.31
[INFO] [stderr]   Downloaded aho-corasick v0.5.1
[INFO] [stderr]   Downloaded rustc-serialize v0.3.18
[INFO] [stderr]   Downloaded winapi v0.2.5
[INFO] [stderr]   Downloaded bincode v0.4.1
[INFO] [stderr]   Downloaded regex_macros v0.1.31
[INFO] [stderr]   Downloaded regex-syntax v0.2.5
[INFO] [stderr]   Downloaded libc v0.2.7
[INFO] [stderr]   Downloaded regex v0.1.55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 7aec37ea13ae107256f46ca33235be40d5cfd6bfabc7e42c40b8461dbd761ec0
[INFO] running `Command { std: "docker" "start" "-a" "7aec37ea13ae107256f46ca33235be40d5cfd6bfabc7e42c40b8461dbd761ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7aec37ea13ae107256f46ca33235be40d5cfd6bfabc7e42c40b8461dbd761ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aec37ea13ae107256f46ca33235be40d5cfd6bfabc7e42c40b8461dbd761ec0", kill_on_drop: false }`
[INFO] [stdout] 7aec37ea13ae107256f46ca33235be40d5cfd6bfabc7e42c40b8461dbd761ec0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 1b29a63ece21a6cf869effe5c3e28182ea81be37f7e88ed8c15e9e2ff0bb2170
[INFO] running `Command { std: "docker" "start" "-a" "1b29a63ece21a6cf869effe5c3e28182ea81be37f7e88ed8c15e9e2ff0bb2170", kill_on_drop: false }`
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "1b29a63ece21a6cf869effe5c3e28182ea81be37f7e88ed8c15e9e2ff0bb2170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b29a63ece21a6cf869effe5c3e28182ea81be37f7e88ed8c15e9e2ff0bb2170", kill_on_drop: false }`
[INFO] [stdout] 1b29a63ece21a6cf869effe5c3e28182ea81be37f7e88ed8c15e9e2ff0bb2170