[INFO] fetching crate rockstar 0.0.1-alpha... [INFO] testing rockstar-0.0.1-alpha against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate rockstar 0.0.1-alpha into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate rockstar 0.0.1-alpha on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rockstar 0.0.1-alpha [INFO] finished tweaking crates.io crate rockstar 0.0.1-alpha [INFO] tweaked toml for crates.io crate rockstar 0.0.1-alpha written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate rockstar 0.0.1-alpha already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 75d53a0047ff143cd371f9588548ba4632a87a366632dcd72c87725bbd3bf0a1 [INFO] running `Command { std: "docker" "start" "-a" "75d53a0047ff143cd371f9588548ba4632a87a366632dcd72c87725bbd3bf0a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75d53a0047ff143cd371f9588548ba4632a87a366632dcd72c87725bbd3bf0a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75d53a0047ff143cd371f9588548ba4632a87a366632dcd72c87725bbd3bf0a1", kill_on_drop: false }` [INFO] [stdout] 75d53a0047ff143cd371f9588548ba4632a87a366632dcd72c87725bbd3bf0a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4df0ea71d46f496f2aeba5b3239259e65bbf47a8d2f4869e38a77627178d51f7 [INFO] running `Command { std: "docker" "start" "-a" "4df0ea71d46f496f2aeba5b3239259e65bbf47a8d2f4869e38a77627178d51f7", kill_on_drop: false }` [INFO] [stderr] Compiling rockstar v0.0.1-alpha (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "4df0ea71d46f496f2aeba5b3239259e65bbf47a8d2f4869e38a77627178d51f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4df0ea71d46f496f2aeba5b3239259e65bbf47a8d2f4869e38a77627178d51f7", kill_on_drop: false }` [INFO] [stdout] 4df0ea71d46f496f2aeba5b3239259e65bbf47a8d2f4869e38a77627178d51f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f946ae5466a9526b77e09fa3dee1b46349273c2502974fc78d2022e32000728 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2f946ae5466a9526b77e09fa3dee1b46349273c2502974fc78d2022e32000728", kill_on_drop: false }` [INFO] [stderr] Compiling rockstar v0.0.1-alpha (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "2f946ae5466a9526b77e09fa3dee1b46349273c2502974fc78d2022e32000728", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f946ae5466a9526b77e09fa3dee1b46349273c2502974fc78d2022e32000728", kill_on_drop: false }` [INFO] [stdout] 2f946ae5466a9526b77e09fa3dee1b46349273c2502974fc78d2022e32000728 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e86c206eb9146d7b236db1060dc4ee96c58d09bc9dbf88204cd49aba124ae7e0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e86c206eb9146d7b236db1060dc4ee96c58d09bc9dbf88204cd49aba124ae7e0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rockstar-7b4ec8558720c298) [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" "e86c206eb9146d7b236db1060dc4ee96c58d09bc9dbf88204cd49aba124ae7e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e86c206eb9146d7b236db1060dc4ee96c58d09bc9dbf88204cd49aba124ae7e0", kill_on_drop: false }` [INFO] [stdout] e86c206eb9146d7b236db1060dc4ee96c58d09bc9dbf88204cd49aba124ae7e0