[INFO] cloning repository https://github.com/denezhny/my-cpu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/denezhny/my-cpu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenezhny%2Fmy-cpu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenezhny%2Fmy-cpu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 827966909a3a0f15ff9793956daaa9eeda86c1cf
[INFO] checking denezhny/my-cpu against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenezhny%2Fmy-cpu" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/denezhny/my-cpu 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 git repo https://github.com/denezhny/my-cpu
[INFO] finished tweaking git repo https://github.com/denezhny/my-cpu
[INFO] tweaked toml for git repo https://github.com/denezhny/my-cpu written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/denezhny/my-cpu 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] dc70f869d10fafcd443fbd1847c87441c5563d36c3f5e840073342c8215f050b
[INFO] running `Command { std: "docker" "start" "-a" "dc70f869d10fafcd443fbd1847c87441c5563d36c3f5e840073342c8215f050b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc70f869d10fafcd443fbd1847c87441c5563d36c3f5e840073342c8215f050b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc70f869d10fafcd443fbd1847c87441c5563d36c3f5e840073342c8215f050b", kill_on_drop: false }`
[INFO] [stdout] dc70f869d10fafcd443fbd1847c87441c5563d36c3f5e840073342c8215f050b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] e49b2d4b20d970734c5c7936652383488a6fca6bb6fb89c844a690be8e4d8455
[INFO] running `Command { std: "docker" "start" "-a" "e49b2d4b20d970734c5c7936652383488a6fca6bb6fb89c844a690be8e4d8455", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking num_cpus v1.10.1
[INFO] [stderr]     Checking my-cpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.55s
[INFO] running `Command { std: "docker" "inspect" "e49b2d4b20d970734c5c7936652383488a6fca6bb6fb89c844a690be8e4d8455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e49b2d4b20d970734c5c7936652383488a6fca6bb6fb89c844a690be8e4d8455", kill_on_drop: false }`
[INFO] [stdout] e49b2d4b20d970734c5c7936652383488a6fca6bb6fb89c844a690be8e4d8455