[INFO] fetching crate uncore-sim 0.1.0...
[INFO] checking uncore-sim-0.1.0 against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf
[INFO] extracting crate uncore-sim 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate uncore-sim 0.1.0
[INFO] finished tweaking crates.io crate uncore-sim 0.1.0
[INFO] tweaked toml for crates.io crate uncore-sim 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uncore-sim 0.1.0 on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 61 packages to latest compatible versions
[INFO] [stderr]       Adding dramsim3 v0.1.1 (available: v0.2.2)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31601c319fd23dfe23bc3988f963b178fcb1ac8335a8810a6cb5be7d2b99d6be
[INFO] running `Command { std: "docker" "start" "-a" "31601c319fd23dfe23bc3988f963b178fcb1ac8335a8810a6cb5be7d2b99d6be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31601c319fd23dfe23bc3988f963b178fcb1ac8335a8810a6cb5be7d2b99d6be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31601c319fd23dfe23bc3988f963b178fcb1ac8335a8810a6cb5be7d2b99d6be", kill_on_drop: false }`
[INFO] [stdout] 31601c319fd23dfe23bc3988f963b178fcb1ac8335a8810a6cb5be7d2b99d6be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Zstrict-projection-item-bounds" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95c06b412d18628b7306abba564a081c3a2d5296ec141b2dfdf13bbcc8e6bb05
[INFO] running `Command { std: "docker" "start" "-a" "95c06b412d18628b7306abba564a081c3a2d5296ec141b2dfdf13bbcc8e6bb05", kill_on_drop: false }`
[INFO] [stderr]    Compiling dramsim3 v0.1.1
[INFO] [stderr]     Checking uncore-sim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.37s
[INFO] running `Command { std: "docker" "inspect" "95c06b412d18628b7306abba564a081c3a2d5296ec141b2dfdf13bbcc8e6bb05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95c06b412d18628b7306abba564a081c3a2d5296ec141b2dfdf13bbcc8e6bb05", kill_on_drop: false }`
[INFO] [stdout] 95c06b412d18628b7306abba564a081c3a2d5296ec141b2dfdf13bbcc8e6bb05