[INFO] fetching crate futhark 0.0.0...
[INFO] testing futhark-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate futhark 0.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate futhark 0.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate futhark 0.0.0
[INFO] finished tweaking crates.io crate futhark 0.0.0
[INFO] tweaked toml for crates.io crate futhark 0.0.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate futhark 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 3e54caf25c373a4ad739295ebcd0248ff4e4714ea1c171925f8bd4eb2425f8e6
[INFO] running `Command { std: "docker" "start" "-a" "3e54caf25c373a4ad739295ebcd0248ff4e4714ea1c171925f8bd4eb2425f8e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e54caf25c373a4ad739295ebcd0248ff4e4714ea1c171925f8bd4eb2425f8e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e54caf25c373a4ad739295ebcd0248ff4e4714ea1c171925f8bd4eb2425f8e6", kill_on_drop: false }`
[INFO] [stdout] 3e54caf25c373a4ad739295ebcd0248ff4e4714ea1c171925f8bd4eb2425f8e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 384ae8e7c9d7c8d0464a865d3275f3c12b56490f8c642eee09437f29430934c1
[INFO] running `Command { std: "docker" "start" "-a" "384ae8e7c9d7c8d0464a865d3275f3c12b56490f8c642eee09437f29430934c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling futhark v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "384ae8e7c9d7c8d0464a865d3275f3c12b56490f8c642eee09437f29430934c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "384ae8e7c9d7c8d0464a865d3275f3c12b56490f8c642eee09437f29430934c1", kill_on_drop: false }`
[INFO] [stdout] 384ae8e7c9d7c8d0464a865d3275f3c12b56490f8c642eee09437f29430934c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06785e05ab1968921f6a42a3bb19cd3534214491a9efe03f074f07962a6a7a56
[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" "06785e05ab1968921f6a42a3bb19cd3534214491a9efe03f074f07962a6a7a56", kill_on_drop: false }`
[INFO] [stderr]    Compiling futhark v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "06785e05ab1968921f6a42a3bb19cd3534214491a9efe03f074f07962a6a7a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06785e05ab1968921f6a42a3bb19cd3534214491a9efe03f074f07962a6a7a56", kill_on_drop: false }`
[INFO] [stdout] 06785e05ab1968921f6a42a3bb19cd3534214491a9efe03f074f07962a6a7a56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", 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] ef54d90f809539113c2892ee6a3b8c28178228885d8377989e78aa2cb09ecd91
[INFO] running `Command { std: "docker" "start" "-a" "ef54d90f809539113c2892ee6a3b8c28178228885d8377989e78aa2cb09ecd91", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/futhark-e82d616da9894419)
[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" "ef54d90f809539113c2892ee6a3b8c28178228885d8377989e78aa2cb09ecd91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef54d90f809539113c2892ee6a3b8c28178228885d8377989e78aa2cb09ecd91", kill_on_drop: false }`
[INFO] [stdout] ef54d90f809539113c2892ee6a3b8c28178228885d8377989e78aa2cb09ecd91