[INFO] cloning repository https://github.com/kherge/rs.stint [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kherge/rs.stint" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkherge%2Frs.stint", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkherge%2Frs.stint'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c87ac8eacd20818981c2232c6ee4ffb118156176 [INFO] testing kherge/rs.stint against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkherge%2Frs.stint" "/workspace/builds/worker-75/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-75/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kherge/rs.stint 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/kherge/rs.stint [INFO] finished tweaking git repo https://github.com/kherge/rs.stint [INFO] tweaked toml for git repo https://github.com/kherge/rs.stint written to /workspace/builds/worker-75/source/Cargo.toml [INFO] crate git repo https://github.com/kherge/rs.stint 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 7094c70cc9c279bd6e1ee5afa1e9de61f0c9943b1e40508e82750550f9fe5823 [INFO] running `Command { std: "docker" "start" "-a" "7094c70cc9c279bd6e1ee5afa1e9de61f0c9943b1e40508e82750550f9fe5823", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7094c70cc9c279bd6e1ee5afa1e9de61f0c9943b1e40508e82750550f9fe5823", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7094c70cc9c279bd6e1ee5afa1e9de61f0c9943b1e40508e82750550f9fe5823", kill_on_drop: false }` [INFO] [stdout] 7094c70cc9c279bd6e1ee5afa1e9de61f0c9943b1e40508e82750550f9fe5823 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] bb34dfb2e940fe743958789c0cd8bd355269384ae5f0a3c94ea14fec2b857cfc [INFO] running `Command { std: "docker" "start" "-a" "bb34dfb2e940fe743958789c0cd8bd355269384ae5f0a3c94ea14fec2b857cfc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling stint v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.24s [INFO] running `Command { std: "docker" "inspect" "bb34dfb2e940fe743958789c0cd8bd355269384ae5f0a3c94ea14fec2b857cfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb34dfb2e940fe743958789c0cd8bd355269384ae5f0a3c94ea14fec2b857cfc", kill_on_drop: false }` [INFO] [stdout] bb34dfb2e940fe743958789c0cd8bd355269384ae5f0a3c94ea14fec2b857cfc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 270cf8ffb490515f5cab06313e3d81615d163c352ae215de8a7a1082e081e9db [INFO] running `Command { std: "docker" "start" "-a" "270cf8ffb490515f5cab06313e3d81615d163c352ae215de8a7a1082e081e9db", kill_on_drop: false }` [INFO] [stderr] Compiling stint v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "270cf8ffb490515f5cab06313e3d81615d163c352ae215de8a7a1082e081e9db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "270cf8ffb490515f5cab06313e3d81615d163c352ae215de8a7a1082e081e9db", kill_on_drop: false }` [INFO] [stdout] 270cf8ffb490515f5cab06313e3d81615d163c352ae215de8a7a1082e081e9db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 7b60ab0c3253f03ff5887ddb35b1bf3f80478b334a34e230ad16b26375ef0b0c [INFO] running `Command { std: "docker" "start" "-a" "7b60ab0c3253f03ff5887ddb35b1bf3f80478b334a34e230ad16b26375ef0b0c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.85s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stint-8e80de36a11881f0) [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" "7b60ab0c3253f03ff5887ddb35b1bf3f80478b334a34e230ad16b26375ef0b0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b60ab0c3253f03ff5887ddb35b1bf3f80478b334a34e230ad16b26375ef0b0c", kill_on_drop: false }` [INFO] [stdout] 7b60ab0c3253f03ff5887ddb35b1bf3f80478b334a34e230ad16b26375ef0b0c