[INFO] updating cached repository https://github.com/divergentdave/sled-migrate
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] [stderr] From https://github.com/divergentdave/sled-migrate
[INFO] [stderr]    79ec724..bcb7eb5  master     -> master
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bcb7eb54295b30cbe35b772fc0c922a161e964b4
[INFO] testing divergentdave/sled-migrate against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdivergentdave%2Fsled-migrate" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/divergentdave/sled-migrate on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/divergentdave/sled-migrate
[INFO] finished tweaking git repo https://github.com/divergentdave/sled-migrate
[INFO] tweaked toml for git repo https://github.com/divergentdave/sled-migrate written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/divergentdave/sled-migrate already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 81788a40c51d0a2d62c39dc807e0c6586ed6afb6f3b917aeff815b23ec97c91b
[INFO] running `Command { std: "docker" "start" "-a" "81788a40c51d0a2d62c39dc807e0c6586ed6afb6f3b917aeff815b23ec97c91b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81788a40c51d0a2d62c39dc807e0c6586ed6afb6f3b917aeff815b23ec97c91b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81788a40c51d0a2d62c39dc807e0c6586ed6afb6f3b917aeff815b23ec97c91b", kill_on_drop: false }`
[INFO] [stdout] 81788a40c51d0a2d62c39dc807e0c6586ed6afb6f3b917aeff815b23ec97c91b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] c3d88e741d5a423a487cb5a471eb9b1ebdbc5e6c000ec72fb3fe6b633c213805
[INFO] running `Command { std: "docker" "start" "-a" "c3d88e741d5a423a487cb5a471eb9b1ebdbc5e6c000ec72fb3fe6b633c213805", kill_on_drop: false }`
[INFO] [stderr]    Compiling historian v4.0.3
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling backtrace v0.3.49
[INFO] [stderr]    Compiling clap v2.33.2
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling serde_bytes v0.11.3
[INFO] [stderr]    Compiling hashbrown v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.2.2
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling sled v0.31.0
[INFO] [stderr]    Compiling sled v0.30.3
[INFO] [stderr]    Compiling sled v0.32.0
[INFO] [stderr]    Compiling pagecache v0.18.0
[INFO] [stderr]    Compiling pagecache v0.19.4
[INFO] [stderr]    Compiling sled v0.29.2
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling sled v0.25.0
[INFO] [stderr]    Compiling sled v0.28.0
[INFO] [stderr]    Compiling pagecache v0.17.0
[INFO] [stderr] error: could not compile `clap`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name clap /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.33.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 --cfg 'feature="ansi_term"' --cfg 'feature="atty"' --cfg 'feature="color"' --cfg 'feature="default"' --cfg 'feature="strsim"' --cfg 'feature="suggestions"' --cfg 'feature="vec_map"' -C metadata=cdcbecadd18b1671 -C extra-filename=-cdcbecadd18b1671 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-fe7bdec5ded10333.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-fcb694c7bad47a95.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-ef3b499484556621.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-22d7efa33182e3c6.rmeta --extern textwrap=/opt/rustwide/target/debug/deps/libtextwrap-8dff3a9ae4393e1f.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-5e2d22d876255701.rmeta --extern vec_map=/opt/rustwide/target/debug/deps/libvec_map-d63055c0e609bac9.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c3d88e741d5a423a487cb5a471eb9b1ebdbc5e6c000ec72fb3fe6b633c213805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3d88e741d5a423a487cb5a471eb9b1ebdbc5e6c000ec72fb3fe6b633c213805", kill_on_drop: false }`
[INFO] [stdout] c3d88e741d5a423a487cb5a471eb9b1ebdbc5e6c000ec72fb3fe6b633c213805