[INFO] fetching crate dvcompute_branch 1.3.7...
[INFO] checking dvcompute_branch-1.3.7 against master#2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 for pr-84385
[INFO] extracting crate dvcompute_branch 1.3.7 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate dvcompute_branch 1.3.7 on toolchain 2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dvcompute_branch 1.3.7
[INFO] finished tweaking crates.io crate dvcompute_branch 1.3.7
[INFO] tweaked toml for crates.io crate dvcompute_branch 1.3.7 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dvcompute_utils v1.3.3
[INFO] [stderr]   Downloaded dvcompute_rand v1.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c1e3b013cb38947ad61d8b7f65c0bd354cf6f8d612eccc406cf0f35e5db14cd
[INFO] running `Command { std: "docker" "start" "-a" "9c1e3b013cb38947ad61d8b7f65c0bd354cf6f8d612eccc406cf0f35e5db14cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c1e3b013cb38947ad61d8b7f65c0bd354cf6f8d612eccc406cf0f35e5db14cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c1e3b013cb38947ad61d8b7f65c0bd354cf6f8d612eccc406cf0f35e5db14cd", kill_on_drop: false }`
[INFO] [stdout] 9c1e3b013cb38947ad61d8b7f65c0bd354cf6f8d612eccc406cf0f35e5db14cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e65ec39d5ed9b3e611879cbdd82a5b0dee2fb5c3772f6280da35037019f8605c
[INFO] running `Command { std: "docker" "start" "-a" "e65ec39d5ed9b3e611879cbdd82a5b0dee2fb5c3772f6280da35037019f8605c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.134
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking dvcompute_utils v1.3.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking dvcompute_rand v1.3.3
[INFO] [stderr]     Checking dvcompute_branch v1.3.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.28s
[INFO] running `Command { std: "docker" "inspect" "e65ec39d5ed9b3e611879cbdd82a5b0dee2fb5c3772f6280da35037019f8605c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e65ec39d5ed9b3e611879cbdd82a5b0dee2fb5c3772f6280da35037019f8605c", kill_on_drop: false }`
[INFO] [stdout] e65ec39d5ed9b3e611879cbdd82a5b0dee2fb5c3772f6280da35037019f8605c