[INFO] cloning repository https://github.com/abrodersen/backupmanager
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abrodersen/backupmanager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabrodersen%2Fbackupmanager", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabrodersen%2Fbackupmanager'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41f737e77b42c3e4cdaf9b8945c946a3bb293605
[INFO] checking abrodersen/backupmanager against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabrodersen%2Fbackupmanager" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/abrodersen/backupmanager on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/abrodersen/backupmanager
[INFO] finished tweaking git repo https://github.com/abrodersen/backupmanager
[INFO] tweaked toml for git repo https://github.com/abrodersen/backupmanager written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/abrodersen/backupmanager already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/abrodersen/lvm2-rs`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ascii-canvas v2.0.0
[INFO] [stderr]   Downloaded exponential-backoff v0.2.2
[INFO] [stderr]   Downloaded mach_o_sys v0.1.1
[INFO] [stderr]   Downloaded rusoto_core v0.40.0
[INFO] [stderr]   Downloaded filetime v0.2.7
[INFO] [stderr]   Downloaded getrandom v0.1.9
[INFO] [stderr]   Downloaded nom v2.1.0
[INFO] [stderr]   Downloaded cron v0.6.0
[INFO] [stderr]   Downloaded quickcheck v0.8.5
[INFO] [stderr]   Downloaded tokio-process v0.2.4
[INFO] [stderr]   Downloaded blake2b_simd v0.5.6
[INFO] [stderr]   Downloaded rusoto_credential v0.40.0
[INFO] [stderr]   Downloaded memsec v0.5.6
[INFO] [stderr]   Downloaded nettle v5.0.3
[INFO] [stderr]   Downloaded quote v1.0.1
[INFO] [stderr]   Downloaded loopdev v0.2.1
[INFO] [stderr]   Downloaded syn v1.0.2
[INFO] [stderr]   Downloaded bindgen v0.42.3
[INFO] [stderr]   Downloaded rusoto_s3 v0.40.0
[INFO] [stderr]   Downloaded gethostname v0.2.0
[INFO] [stderr]   Downloaded sys-mount v1.2.1
[INFO] [stderr]   Downloaded nettle-sys v2.0.2
[INFO] [stderr]   Downloaded lalrpop-util v0.17.1
[INFO] [stderr]   Downloaded sequoia-rfc2822 v0.9.0
[INFO] [stderr]   Downloaded buffered-reader v0.9.0
[INFO] [stderr]   Downloaded lalrpop v0.17.1
[INFO] [stderr]   Downloaded sequoia-openpgp v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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] b1fb9b8fdb3de523cf60429afea1d8b4c67076fc02c99f77ede9d1f9dbac3f0e
[INFO] running `Command { std: "docker" "start" "-a" "b1fb9b8fdb3de523cf60429afea1d8b4c67076fc02c99f77ede9d1f9dbac3f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1fb9b8fdb3de523cf60429afea1d8b4c67076fc02c99f77ede9d1f9dbac3f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1fb9b8fdb3de523cf60429afea1d8b4c67076fc02c99f77ede9d1f9dbac3f0e", kill_on_drop: false }`
[INFO] [stdout] b1fb9b8fdb3de523cf60429afea1d8b4c67076fc02c99f77ede9d1f9dbac3f0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1a04940a9c5632f157480298e285c46de4d6b9b3d94e0b1ada36e11008de88f
[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" "d1a04940a9c5632f157480298e285c46de4d6b9b3d94e0b1ada36e11008de88f", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "d1a04940a9c5632f157480298e285c46de4d6b9b3d94e0b1ada36e11008de88f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1a04940a9c5632f157480298e285c46de4d6b9b3d94e0b1ada36e11008de88f", kill_on_drop: false }`
[INFO] [stdout] d1a04940a9c5632f157480298e285c46de4d6b9b3d94e0b1ada36e11008de88f