[INFO] fetching crate power-instruction-analyzer 0.2.0...
[INFO] checking power-instruction-analyzer-0.2.0 against master#9503ea19edbf01b9435e80e17d60ce1b88390116 for pr-81782
[INFO] extracting crate power-instruction-analyzer 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate power-instruction-analyzer 0.2.0 on toolchain 9503ea19edbf01b9435e80e17d60ce1b88390116
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate power-instruction-analyzer 0.2.0
[INFO] finished tweaking crates.io crate power-instruction-analyzer 0.2.0
[INFO] tweaked toml for crates.io crate power-instruction-analyzer 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate power-instruction-analyzer 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "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" "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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4faea0ad67d2e5ca8352c875c0c9fe9eac8c5841832b8e2efeeb185ef0497e91
[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" "4faea0ad67d2e5ca8352c875c0c9fe9eac8c5841832b8e2efeeb185ef0497e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4faea0ad67d2e5ca8352c875c0c9fe9eac8c5841832b8e2efeeb185ef0497e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4faea0ad67d2e5ca8352c875c0c9fe9eac8c5841832b8e2efeeb185ef0497e91", kill_on_drop: false }`
[INFO] [stdout] 4faea0ad67d2e5ca8352c875c0c9fe9eac8c5841832b8e2efeeb185ef0497e91
[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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdf84f35d302f42eb6c5b92c89380d4e9f0e21ff5d2402815afc3cc9af5e1119
[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" "bdf84f35d302f42eb6c5b92c89380d4e9f0e21ff5d2402815afc3cc9af5e1119", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling power-instruction-analyzer-proc-macro v0.2.0
[INFO] [stderr]     Checking serde_plain v0.3.0
[INFO] [stderr]     Checking power-instruction-analyzer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "bdf84f35d302f42eb6c5b92c89380d4e9f0e21ff5d2402815afc3cc9af5e1119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf84f35d302f42eb6c5b92c89380d4e9f0e21ff5d2402815afc3cc9af5e1119", kill_on_drop: false }`
[INFO] [stdout] bdf84f35d302f42eb6c5b92c89380d4e9f0e21ff5d2402815afc3cc9af5e1119