[INFO] cloning repository https://github.com/robert-chiniquy/second-order-graph-trial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robert-chiniquy/second-order-graph-trial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobert-chiniquy%2Fsecond-order-graph-trial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobert-chiniquy%2Fsecond-order-graph-trial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0613958cee656aec86374d9937438d688e2d7818
[INFO] testing robert-chiniquy/second-order-graph-trial against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobert-chiniquy%2Fsecond-order-graph-trial" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/robert-chiniquy/second-order-graph-trial on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/robert-chiniquy/second-order-graph-trial
[INFO] finished tweaking git repo https://github.com/robert-chiniquy/second-order-graph-trial
[INFO] tweaked toml for git repo https://github.com/robert-chiniquy/second-order-graph-trial written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/robert-chiniquy/second-order-graph-trial already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crepe v0.1.5
[INFO] [stderr]   Downloaded partitions v0.2.4
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d1cce9153388772066027a6fe4cd98495b0a1bf8621e8c8a5c733c61c8b8626
[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" "0d1cce9153388772066027a6fe4cd98495b0a1bf8621e8c8a5c733c61c8b8626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d1cce9153388772066027a6fe4cd98495b0a1bf8621e8c8a5c733c61c8b8626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d1cce9153388772066027a6fe4cd98495b0a1bf8621e8c8a5c733c61c8b8626", kill_on_drop: false }`
[INFO] [stdout] 0d1cce9153388772066027a6fe4cd98495b0a1bf8621e8c8a5c733c61c8b8626
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c12939bc685ec5a8e66b80982a109c9a55a6eab60b3ab54c1fce8e5a0dbe2577
[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" "c12939bc685ec5a8e66b80982a109c9a55a6eab60b3ab54c1fce8e5a0dbe2577", kill_on_drop: false }`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "c12939bc685ec5a8e66b80982a109c9a55a6eab60b3ab54c1fce8e5a0dbe2577", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c12939bc685ec5a8e66b80982a109c9a55a6eab60b3ab54c1fce8e5a0dbe2577", kill_on_drop: false }`
[INFO] [stdout] c12939bc685ec5a8e66b80982a109c9a55a6eab60b3ab54c1fce8e5a0dbe2577
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--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] 97c93bcd92423782c76be7a3a841e9b6b5582e6639cddbd1c36c9eded863c128
[INFO] running `Command { std: "docker" "start" "-a" "97c93bcd92423782c76be7a3a841e9b6b5582e6639cddbd1c36c9eded863c128", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "97c93bcd92423782c76be7a3a841e9b6b5582e6639cddbd1c36c9eded863c128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97c93bcd92423782c76be7a3a841e9b6b5582e6639cddbd1c36c9eded863c128", kill_on_drop: false }`
[INFO] [stdout] 97c93bcd92423782c76be7a3a841e9b6b5582e6639cddbd1c36c9eded863c128
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5fb6aee2491710edcef0edfca74018344714e694e96324298dbeec09790a0057
[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" "5fb6aee2491710edcef0edfca74018344714e694e96324298dbeec09790a0057", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "5fb6aee2491710edcef0edfca74018344714e694e96324298dbeec09790a0057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fb6aee2491710edcef0edfca74018344714e694e96324298dbeec09790a0057", kill_on_drop: false }`
[INFO] [stdout] 5fb6aee2491710edcef0edfca74018344714e694e96324298dbeec09790a0057