[INFO] fetching crate resctl-demo 2.2.1...
[INFO] checking resctl-demo-2.2.1 against master#43d9f3859e0204e764161ee085a360274b5f3e9a for pr-97346
[INFO] extracting crate resctl-demo 2.2.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate resctl-demo 2.2.1 on toolchain 43d9f3859e0204e764161ee085a360274b5f3e9a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+43d9f3859e0204e764161ee085a360274b5f3e9a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate resctl-demo 2.2.1
[INFO] finished tweaking crates.io crate resctl-demo 2.2.1
[INFO] tweaked toml for crates.io crate resctl-demo 2.2.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate resctl-demo 2.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+43d9f3859e0204e764161ee085a360274b5f3e9a" "fetch" "--manifest-path" "Cargo.toml", 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]  Downloading crates ...
[INFO] [stderr]   Downloaded vergen v7.1.0
[INFO] [stderr]   Downloaded enum-map v0.6.6
[INFO] [stderr]   Downloaded cursive-tabs v0.6.0
[INFO] [stderr]   Downloaded cursive_buffered_backend v0.5.0
[INFO] [stderr]   Downloaded rd-agent-intf v2.2.1
[INFO] [stderr]   Downloaded rd-hashd-intf v2.2.1
[INFO] [stderr]   Downloaded sysinfo v0.23.12
[INFO] [stderr]   Downloaded rd-util v2.2.1
[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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+43d9f3859e0204e764161ee085a360274b5f3e9a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae7c783861508489b542a8864ddacc0e35779a817af9c1e0bc9ac80c464479df
[INFO] running `Command { std: "docker" "start" "-a" "ae7c783861508489b542a8864ddacc0e35779a817af9c1e0bc9ac80c464479df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae7c783861508489b542a8864ddacc0e35779a817af9c1e0bc9ac80c464479df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae7c783861508489b542a8864ddacc0e35779a817af9c1e0bc9ac80c464479df", kill_on_drop: false }`
[INFO] [stdout] ae7c783861508489b542a8864ddacc0e35779a817af9c1e0bc9ac80c464479df
[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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+43d9f3859e0204e764161ee085a360274b5f3e9a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a9bc6fd18cd461cd17174329f26a7f2e91e5bda90d1be13fb1edf40e881581b
[INFO] running `Command { std: "docker" "start" "-a" "8a9bc6fd18cd461cd17174329f26a7f2e91e5bda90d1be13fb1edf40e881581b", kill_on_drop: false }`
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[INFO] [stderr]     Checking resctl-demo v2.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `Command { std: "docker" "inspect" "8a9bc6fd18cd461cd17174329f26a7f2e91e5bda90d1be13fb1edf40e881581b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a9bc6fd18cd461cd17174329f26a7f2e91e5bda90d1be13fb1edf40e881581b", kill_on_drop: false }`
[INFO] [stdout] 8a9bc6fd18cd461cd17174329f26a7f2e91e5bda90d1be13fb1edf40e881581b