[INFO] crate rebootinto-core 0.1.2 is already in cache
[INFO] checking rebootinto-core-0.1.2 against master#c724b67e1b474262917a5154d74e7072267593fe for pr-74315
[INFO] extracting crate rebootinto-core 0.1.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rebootinto-core 0.1.2 on toolchain c724b67e1b474262917a5154d74e7072267593fe
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rebootinto-core 0.1.2
[INFO] finished tweaking crates.io crate rebootinto-core 0.1.2
[INFO] tweaked toml for crates.io crate rebootinto-core 0.1.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "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] 9759acb57e35cdbe102626d145e3af70ab4ca41f317ef1b1a9b7e9751ba68b00
[INFO] running `Command { std: "docker" "start" "-a" "9759acb57e35cdbe102626d145e3af70ab4ca41f317ef1b1a9b7e9751ba68b00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9759acb57e35cdbe102626d145e3af70ab4ca41f317ef1b1a9b7e9751ba68b00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9759acb57e35cdbe102626d145e3af70ab4ca41f317ef1b1a9b7e9751ba68b00", kill_on_drop: false }`
[INFO] [stdout] 9759acb57e35cdbe102626d145e3af70ab4ca41f317ef1b1a9b7e9751ba68b00
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d2a65bb3b8adf4138c7f2468251c1c99e358c47df6354ba62e6b4a805ce6f80
[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" "9d2a65bb3b8adf4138c7f2468251c1c99e358c47df6354ba62e6b4a805ce6f80", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking simplereboot v0.1.0
[INFO] [stderr]     Checking backtrace v0.3.50
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking efivar v0.1.0
[INFO] [stderr]     Checking efi-loadopt v0.1.0
[INFO] [stderr]     Checking efibootnext v0.2.1
[INFO] [stderr]     Checking rebootinto-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.74s
[INFO] running `Command { std: "docker" "inspect" "9d2a65bb3b8adf4138c7f2468251c1c99e358c47df6354ba62e6b4a805ce6f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d2a65bb3b8adf4138c7f2468251c1c99e358c47df6354ba62e6b4a805ce6f80", kill_on_drop: false }`
[INFO] [stdout] 9d2a65bb3b8adf4138c7f2468251c1c99e358c47df6354ba62e6b4a805ce6f80