[INFO] cloning repository https://github.com/ryzencool/udb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryzencool/udb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryzencool%2Fudb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryzencool%2Fudb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 98e20314b70a11b758647f52a80313724ffcf628
[INFO] testing ryzencool/udb against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryzencool%2Fudb" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ryzencool/udb 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/ryzencool/udb
[INFO] finished tweaking git repo https://github.com/ryzencool/udb
[INFO] tweaked toml for git repo https://github.com/ryzencool/udb written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/ryzencool/udb 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] b41a1a8cb8612e151e8521d5213a0455e1309970e1b66dd4e9e4d72a4547429c
[INFO] running `Command { std: "docker" "start" "-a" "b41a1a8cb8612e151e8521d5213a0455e1309970e1b66dd4e9e4d72a4547429c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b41a1a8cb8612e151e8521d5213a0455e1309970e1b66dd4e9e4d72a4547429c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b41a1a8cb8612e151e8521d5213a0455e1309970e1b66dd4e9e4d72a4547429c", kill_on_drop: false }`
[INFO] [stdout] b41a1a8cb8612e151e8521d5213a0455e1309970e1b66dd4e9e4d72a4547429c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ce8b38da1f17be2f906f1632d20da4fd611f0aeedbdfe4a7d63c6f15981e66c4
[INFO] running `Command { std: "docker" "start" "-a" "ce8b38da1f17be2f906f1632d20da4fd611f0aeedbdfe4a7d63c6f15981e66c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling udb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "ce8b38da1f17be2f906f1632d20da4fd611f0aeedbdfe4a7d63c6f15981e66c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce8b38da1f17be2f906f1632d20da4fd611f0aeedbdfe4a7d63c6f15981e66c4", kill_on_drop: false }`
[INFO] [stdout] ce8b38da1f17be2f906f1632d20da4fd611f0aeedbdfe4a7d63c6f15981e66c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c53fad65e7ae051c253012787d563fef95e885006c7bbabd1b8618b6306dc1e4
[INFO] running `Command { std: "docker" "start" "-a" "c53fad65e7ae051c253012787d563fef95e885006c7bbabd1b8618b6306dc1e4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling udb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "c53fad65e7ae051c253012787d563fef95e885006c7bbabd1b8618b6306dc1e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53fad65e7ae051c253012787d563fef95e885006c7bbabd1b8618b6306dc1e4", kill_on_drop: false }`
[INFO] [stdout] c53fad65e7ae051c253012787d563fef95e885006c7bbabd1b8618b6306dc1e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 5308eb7ef6b0012cc0ffa3cb5a9df963251006e19b45c05ad024b81937e6fc2f
[INFO] running `Command { std: "docker" "start" "-a" "5308eb7ef6b0012cc0ffa3cb5a9df963251006e19b45c05ad024b81937e6fc2f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/udb-6fab5839fa299e6c)
[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" "5308eb7ef6b0012cc0ffa3cb5a9df963251006e19b45c05ad024b81937e6fc2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5308eb7ef6b0012cc0ffa3cb5a9df963251006e19b45c05ad024b81937e6fc2f", kill_on_drop: false }`
[INFO] [stdout] 5308eb7ef6b0012cc0ffa3cb5a9df963251006e19b45c05ad024b81937e6fc2f