[INFO] crate system-interface 0.21.0 is already in cache
[INFO] crate system-interface 0.21.0 is already in cache
[INFO] crate system-interface 0.21.0 is already in cache
[INFO] crate system-interface 0.21.0 is already in cache
[INFO] crate system-interface 0.21.0 is already in cache
[INFO] crate system-interface 0.21.0 is already in cache
[INFO] crate system-interface 0.21.0 is already in cache
[INFO] crate system-interface 0.21.0 is already in cache
[INFO] crate system-interface 0.21.0 is already in cache
[INFO] crate system-interface 0.21.0 is already in cache
[INFO] crate system-interface 0.21.0 is already in cache
[INFO] crate system-interface 0.21.0 is already in cache
[INFO] crate system-interface 0.21.0 is already in cache
[INFO] crate system-interface 0.21.0 is already in cache
[INFO] crate system-interface 0.21.0 is already in cache
[INFO] checking system-interface-0.21.0 against master#ea6ab1bd845790fb31ba790d2c7aec898f89fe62 for pr-99880
[INFO] extracting crate system-interface 0.21.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate system-interface 0.21.0 on toolchain ea6ab1bd845790fb31ba790d2c7aec898f89fe62
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate system-interface 0.21.0
[INFO] finished tweaking crates.io crate system-interface 0.21.0
[INFO] tweaked toml for crates.io crate system-interface 0.21.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "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] c707282066fd4cba8a26fbe068465d8b5824b4c591840ac981f84f9f80702002
[INFO] running `Command { std: "docker" "start" "-a" "c707282066fd4cba8a26fbe068465d8b5824b4c591840ac981f84f9f80702002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c707282066fd4cba8a26fbe068465d8b5824b4c591840ac981f84f9f80702002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c707282066fd4cba8a26fbe068465d8b5824b4c591840ac981f84f9f80702002", kill_on_drop: false }`
[INFO] [stdout] c707282066fd4cba8a26fbe068465d8b5824b4c591840ac981f84f9f80702002
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "RUSTDOCFLAGS=--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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f69705dc01f7ee7d185545a1498a3bf645845c5de93ca438a5d4b815d8c2f615
[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" "f69705dc01f7ee7d185545a1498a3bf645845c5de93ca438a5d4b815d8c2f615", kill_on_drop: false }`
[INFO] [stderr]    Compiling io-lifetimes v0.7.2
[INFO] [stderr]    Compiling rustix v0.35.7
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling libc v0.2.127
[INFO] [stderr]     Checking itoa v1.0.3
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]     Checking linux-raw-sys v0.0.46
[INFO] [stderr]    Compiling io-extras v0.15.0
[INFO] [stderr]    Compiling cap-primitives v0.25.2
[INFO] [stderr]     Checking ipnet v2.5.0
[INFO] [stderr]     Checking maybe-owned v0.3.4
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling cap-std v0.25.2
[INFO] [stderr]     Checking ambient-authority v0.0.1
[INFO] [stderr]    Compiling system-interface v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cap-fs-ext v0.25.2
[INFO] [stderr]     Checking fastrand v1.8.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking uuid v1.1.2
[INFO] [stderr]     Checking fs-set-times v0.17.1
[INFO] [stderr]     Checking cap-tempfile v0.25.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.41s
[INFO] running `Command { std: "docker" "inspect" "f69705dc01f7ee7d185545a1498a3bf645845c5de93ca438a5d4b815d8c2f615", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f69705dc01f7ee7d185545a1498a3bf645845c5de93ca438a5d4b815d8c2f615", kill_on_drop: false }`
[INFO] [stdout] f69705dc01f7ee7d185545a1498a3bf645845c5de93ca438a5d4b815d8c2f615