[INFO] fetching crate rollz 0.1.1...
[INFO] checking rollz-0.1.1 against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041
[INFO] extracting crate rollz 0.1.1 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate rollz 0.1.1 on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rollz 0.1.1
[INFO] finished tweaking crates.io crate rollz 0.1.1
[INFO] tweaked toml for crates.io crate rollz 0.1.1 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] crate crates.io crate rollz 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8dfd539a21694edeb42b05715d0fe2982b21fc7d4b68cb13fd5cfae2c30a38b
[INFO] running `Command { std: "docker" "start" "-a" "d8dfd539a21694edeb42b05715d0fe2982b21fc7d4b68cb13fd5cfae2c30a38b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8dfd539a21694edeb42b05715d0fe2982b21fc7d4b68cb13fd5cfae2c30a38b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8dfd539a21694edeb42b05715d0fe2982b21fc7d4b68cb13fd5cfae2c30a38b", kill_on_drop: false }`
[INFO] [stdout] d8dfd539a21694edeb42b05715d0fe2982b21fc7d4b68cb13fd5cfae2c30a38b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b52fa510868ea1c3f1964070d57d14a76f9aee4e2bfc604ab15955cf429a236
[INFO] running `Command { std: "docker" "start" "-a" "8b52fa510868ea1c3f1964070d57d14a76f9aee4e2bfc604ab15955cf429a236", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking rollz v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.24s
[INFO] running `Command { std: "docker" "inspect" "8b52fa510868ea1c3f1964070d57d14a76f9aee4e2bfc604ab15955cf429a236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b52fa510868ea1c3f1964070d57d14a76f9aee4e2bfc604ab15955cf429a236", kill_on_drop: false }`
[INFO] [stdout] 8b52fa510868ea1c3f1964070d57d14a76f9aee4e2bfc604ab15955cf429a236