[INFO] cloning repository https://github.com/dheerajroy/rusty_xo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dheerajroy/rusty_xo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdheerajroy%2Frusty_xo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdheerajroy%2Frusty_xo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 483375adaf75a5875370970648bad751088cab80
[INFO] testing dheerajroy/rusty_xo against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdheerajroy%2Frusty_xo" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dheerajroy/rusty_xo
[INFO] finished tweaking git repo https://github.com/dheerajroy/rusty_xo
[INFO] tweaked toml for git repo https://github.com/dheerajroy/rusty_xo written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dheerajroy/rusty_xo on toolchain b03b3a7ec92682be2917540b679478d41c95a30c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dheerajroy/rusty_xo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53d435ab78d50911d82a09ac1ec4865b68e9c7cfe4a473f9b15f96b792f96aeb
[INFO] running `Command { std: "docker" "start" "-a" "53d435ab78d50911d82a09ac1ec4865b68e9c7cfe4a473f9b15f96b792f96aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53d435ab78d50911d82a09ac1ec4865b68e9c7cfe4a473f9b15f96b792f96aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53d435ab78d50911d82a09ac1ec4865b68e9c7cfe4a473f9b15f96b792f96aeb", kill_on_drop: false }`
[INFO] [stdout] 53d435ab78d50911d82a09ac1ec4865b68e9c7cfe4a473f9b15f96b792f96aeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a6e5ab056d8435afb68c781292eef24cbfe36103d965e27af40d0ba75faa8d2
[INFO] running `Command { std: "docker" "start" "-a" "8a6e5ab056d8435afb68c781292eef24cbfe36103d965e27af40d0ba75faa8d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_xo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "8a6e5ab056d8435afb68c781292eef24cbfe36103d965e27af40d0ba75faa8d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a6e5ab056d8435afb68c781292eef24cbfe36103d965e27af40d0ba75faa8d2", kill_on_drop: false }`
[INFO] [stdout] 8a6e5ab056d8435afb68c781292eef24cbfe36103d965e27af40d0ba75faa8d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24b7810a44a7e59d15c6a4f6624b9caf03acac0f1c56a8597c51863e57defebb
[INFO] running `Command { std: "docker" "start" "-a" "24b7810a44a7e59d15c6a4f6624b9caf03acac0f1c56a8597c51863e57defebb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_xo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "24b7810a44a7e59d15c6a4f6624b9caf03acac0f1c56a8597c51863e57defebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24b7810a44a7e59d15c6a4f6624b9caf03acac0f1c56a8597c51863e57defebb", kill_on_drop: false }`
[INFO] [stdout] 24b7810a44a7e59d15c6a4f6624b9caf03acac0f1c56a8597c51863e57defebb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c2d646c06ceed72ce41b8fd5ba5e8b49f6ace0ef047af48c27b82ba037603898
[INFO] running `Command { std: "docker" "start" "-a" "c2d646c06ceed72ce41b8fd5ba5e8b49f6ace0ef047af48c27b82ba037603898", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/62b32431c5b4e74b141f8ba4fffde996ad8d57e0dec11ebef7adc43c4faf8867/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "c2d646c06ceed72ce41b8fd5ba5e8b49f6ace0ef047af48c27b82ba037603898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2d646c06ceed72ce41b8fd5ba5e8b49f6ace0ef047af48c27b82ba037603898", kill_on_drop: false }`
[INFO] [stdout] c2d646c06ceed72ce41b8fd5ba5e8b49f6ace0ef047af48c27b82ba037603898