[INFO] fetching crate sysly 0.2.4...
[INFO] checking sysly-0.2.4 against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] extracting crate sysly 0.2.4 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate sysly 0.2.4 on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sysly 0.2.4
[INFO] finished tweaking crates.io crate sysly 0.2.4
[INFO] tweaked toml for crates.io crate sysly 0.2.4 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba9efb6f9cb9ac78b6517e8e6a3707f34951f25a79e52f568067efa05efcb9a3
[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" "ba9efb6f9cb9ac78b6517e8e6a3707f34951f25a79e52f568067efa05efcb9a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba9efb6f9cb9ac78b6517e8e6a3707f34951f25a79e52f568067efa05efcb9a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba9efb6f9cb9ac78b6517e8e6a3707f34951f25a79e52f568067efa05efcb9a3", kill_on_drop: false }`
[INFO] [stdout] ba9efb6f9cb9ac78b6517e8e6a3707f34951f25a79e52f568067efa05efcb9a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 328b8e9fcba07c6abd6df9b7b67b3a3fb56297ec6d8010a87bacfcfa8fff61c7
[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" "328b8e9fcba07c6abd6df9b7b67b3a3fb56297ec6d8010a87bacfcfa8fff61c7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]     Checking debug-builders v0.1.0
[INFO] [stderr]     Checking unix_socket v0.4.6
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking sysly v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:121:18
[INFO] [stdout]     |
[INFO] [stdout] 121 |   transport: Box<Transport>
[INFO] [stdout]     |                  ^^^^^^^^^ help: use `dyn`: `dyn Transport`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:121:18
[INFO] [stdout]     |
[INFO] [stdout] 121 |   transport: Box<Transport>
[INFO] [stdout]     |                  ^^^^^^^^^ help: use `dyn`: `dyn Transport`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.26s
[INFO] running `Command { std: "docker" "inspect" "328b8e9fcba07c6abd6df9b7b67b3a3fb56297ec6d8010a87bacfcfa8fff61c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "328b8e9fcba07c6abd6df9b7b67b3a3fb56297ec6d8010a87bacfcfa8fff61c7", kill_on_drop: false }`
[INFO] [stdout] 328b8e9fcba07c6abd6df9b7b67b3a3fb56297ec6d8010a87bacfcfa8fff61c7
