[INFO] cloning repository https://github.com/flick0/system_stat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flick0/system_stat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflick0%2Fsystem_stat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflick0%2Fsystem_stat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a1b6f73e8e8d13756b4e8493c8777c57e60d4a3
[INFO] testing flick0/system_stat against 1.84.0 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflick0%2Fsystem_stat" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/flick0/system_stat on toolchain 1.84.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/flick0/system_stat
[INFO] finished tweaking git repo https://github.com/flick0/system_stat
[INFO] tweaked toml for git repo https://github.com/flick0/system_stat written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/flick0/system_stat 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" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded systemstat v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 389e577b6bfd12e7fde898008e55af2dfcd8ba19ed7f8c5854fb86a6b29b7e35
[INFO] running `Command { std: "docker" "start" "-a" "389e577b6bfd12e7fde898008e55af2dfcd8ba19ed7f8c5854fb86a6b29b7e35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "389e577b6bfd12e7fde898008e55af2dfcd8ba19ed7f8c5854fb86a6b29b7e35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "389e577b6bfd12e7fde898008e55af2dfcd8ba19ed7f8c5854fb86a6b29b7e35", kill_on_drop: false }`
[INFO] [stdout] 389e577b6bfd12e7fde898008e55af2dfcd8ba19ed7f8c5854fb86a6b29b7e35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e7647e3dd7c98ed9acad364e430ba2ed73da3053ae8173e6c4f39a8f7d9869d
[INFO] running `Command { std: "docker" "start" "-a" "1e7647e3dd7c98ed9acad364e430ba2ed73da3053ae8173e6c4f39a8f7d9869d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.133
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling num_threads v0.1.6
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bytesize v1.1.0
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling time v0.3.14
[INFO] [stderr]    Compiling systemstat v0.2.0
[INFO] [stderr]    Compiling system-stat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.18s
[INFO] running `Command { std: "docker" "inspect" "1e7647e3dd7c98ed9acad364e430ba2ed73da3053ae8173e6c4f39a8f7d9869d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e7647e3dd7c98ed9acad364e430ba2ed73da3053ae8173e6c4f39a8f7d9869d", kill_on_drop: false }`
[INFO] [stdout] 1e7647e3dd7c98ed9acad364e430ba2ed73da3053ae8173e6c4f39a8f7d9869d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcd05579d15b40014e60528459e956a799579e127712c09f3b8dd850955e92ce
[INFO] running `Command { std: "docker" "start" "-a" "dcd05579d15b40014e60528459e956a799579e127712c09f3b8dd850955e92ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling system-stat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "dcd05579d15b40014e60528459e956a799579e127712c09f3b8dd850955e92ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcd05579d15b40014e60528459e956a799579e127712c09f3b8dd850955e92ce", kill_on_drop: false }`
[INFO] [stdout] dcd05579d15b40014e60528459e956a799579e127712c09f3b8dd850955e92ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47631b9b1b46cd5cd20ababc17c04230a241577670a5fe3fdbb0c21377b62469
[INFO] running `Command { std: "docker" "start" "-a" "47631b9b1b46cd5cd20ababc17c04230a241577670a5fe3fdbb0c21377b62469", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/04a052878637ef5d7c93cb446d5fdf96989957b359edc2d73ad7cdd72b7c5a0d/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "47631b9b1b46cd5cd20ababc17c04230a241577670a5fe3fdbb0c21377b62469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47631b9b1b46cd5cd20ababc17c04230a241577670a5fe3fdbb0c21377b62469", kill_on_drop: false }`
[INFO] [stdout] 47631b9b1b46cd5cd20ababc17c04230a241577670a5fe3fdbb0c21377b62469