[INFO] fetching crate rand04 0.1.1...
[INFO] checking rand04-0.1.1 against master#c97b539e408ea353f4fde2f9251d598291fec421 for pr-105102
[INFO] extracting crate rand04 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rand04 0.1.1 on toolchain c97b539e408ea353f4fde2f9251d598291fec421
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c97b539e408ea353f4fde2f9251d598291fec421" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rand04 0.1.1
[INFO] finished tweaking crates.io crate rand04 0.1.1
[INFO] tweaked toml for crates.io crate rand04 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c97b539e408ea353f4fde2f9251d598291fec421" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c97b539e408ea353f4fde2f9251d598291fec421" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+c97b539e408ea353f4fde2f9251d598291fec421" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 409ba13ea011c58ec80b738f97c55e2e111f02bfeb7ca3a966ee3dca46c37e03
[INFO] running `Command { std: "docker" "start" "-a" "409ba13ea011c58ec80b738f97c55e2e111f02bfeb7ca3a966ee3dca46c37e03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "409ba13ea011c58ec80b738f97c55e2e111f02bfeb7ca3a966ee3dca46c37e03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "409ba13ea011c58ec80b738f97c55e2e111f02bfeb7ca3a966ee3dca46c37e03", kill_on_drop: false }`
[INFO] [stdout] 409ba13ea011c58ec80b738f97c55e2e111f02bfeb7ca3a966ee3dca46c37e03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+c97b539e408ea353f4fde2f9251d598291fec421" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fbde1305c63a2376a9f0af01aea6090dc0151379ce3d641c5615e12555c2a4b
[INFO] running `Command { std: "docker" "start" "-a" "5fbde1305c63a2376a9f0af01aea6090dc0151379ce3d641c5615e12555c2a4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand04 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "5fbde1305c63a2376a9f0af01aea6090dc0151379ce3d641c5615e12555c2a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fbde1305c63a2376a9f0af01aea6090dc0151379ce3d641c5615e12555c2a4b", kill_on_drop: false }`
[INFO] [stdout] 5fbde1305c63a2376a9f0af01aea6090dc0151379ce3d641c5615e12555c2a4b