[INFO] cloning repository https://github.com/Gipphe/rs-fib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gipphe/rs-fib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGipphe%2Frs-fib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGipphe%2Frs-fib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 039eede1de1617ea87e8cd125a2f36461099c0fd
[INFO] testing Gipphe/rs-fib against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGipphe%2Frs-fib" "/workspace/builds/worker-94/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-94/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Gipphe/rs-fib 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/Gipphe/rs-fib
[INFO] finished tweaking git repo https://github.com/Gipphe/rs-fib
[INFO] tweaked toml for git repo https://github.com/Gipphe/rs-fib written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] crate git repo https://github.com/Gipphe/rs-fib 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 2365eb8133d96d170a8dafbec6c05c8ffed6e9b5ab6c14cba96d9be5765300fc
[INFO] running `Command { std: "docker" "start" "-a" "2365eb8133d96d170a8dafbec6c05c8ffed6e9b5ab6c14cba96d9be5765300fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2365eb8133d96d170a8dafbec6c05c8ffed6e9b5ab6c14cba96d9be5765300fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2365eb8133d96d170a8dafbec6c05c8ffed6e9b5ab6c14cba96d9be5765300fc", kill_on_drop: false }`
[INFO] [stdout] 2365eb8133d96d170a8dafbec6c05c8ffed6e9b5ab6c14cba96d9be5765300fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] a690ebd709565f5aa0c10bda634bcf809d091b9523db83b74fa14344c75f83d5
[INFO] running `Command { std: "docker" "start" "-a" "a690ebd709565f5aa0c10bda634bcf809d091b9523db83b74fa14344c75f83d5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rs-fib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "a690ebd709565f5aa0c10bda634bcf809d091b9523db83b74fa14344c75f83d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a690ebd709565f5aa0c10bda634bcf809d091b9523db83b74fa14344c75f83d5", kill_on_drop: false }`
[INFO] [stdout] a690ebd709565f5aa0c10bda634bcf809d091b9523db83b74fa14344c75f83d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 8ff5da1ed143e3f5bc7e6d5cee77d303cd18f4e48e9e36ec554cd5ac45a5573f
[INFO] running `Command { std: "docker" "start" "-a" "8ff5da1ed143e3f5bc7e6d5cee77d303cd18f4e48e9e36ec554cd5ac45a5573f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-fib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "8ff5da1ed143e3f5bc7e6d5cee77d303cd18f4e48e9e36ec554cd5ac45a5573f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff5da1ed143e3f5bc7e6d5cee77d303cd18f4e48e9e36ec554cd5ac45a5573f", kill_on_drop: false }`
[INFO] [stdout] 8ff5da1ed143e3f5bc7e6d5cee77d303cd18f4e48e9e36ec554cd5ac45a5573f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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", kill_on_drop: false }`
[INFO] [stdout] b29a895d8b105cf313609cc894cd2fd94d79d20acb6c7ee0a96e4f3ba7c6f7d7
[INFO] running `Command { std: "docker" "start" "-a" "b29a895d8b105cf313609cc894cd2fd94d79d20acb6c7ee0a96e4f3ba7c6f7d7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rs_fib-372f2d920637e6fb)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b29a895d8b105cf313609cc894cd2fd94d79d20acb6c7ee0a96e4f3ba7c6f7d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b29a895d8b105cf313609cc894cd2fd94d79d20acb6c7ee0a96e4f3ba7c6f7d7", kill_on_drop: false }`
[INFO] [stdout] b29a895d8b105cf313609cc894cd2fd94d79d20acb6c7ee0a96e4f3ba7c6f7d7