[INFO] cloning repository https://github.com/Limeth/cstackify
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Limeth/cstackify" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLimeth%2Fcstackify", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLimeth%2Fcstackify'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a786ef6ad8e358c6f4529db9d0ee37ad8ae75eec
[INFO] checking Limeth/cstackify against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLimeth%2Fcstackify" "/workspace/builds/worker-57/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-57/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Limeth/cstackify on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Limeth/cstackify
[INFO] finished tweaking git repo https://github.com/Limeth/cstackify
[INFO] tweaked toml for git repo https://github.com/Limeth/cstackify written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] crate git repo https://github.com/Limeth/cstackify already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ede386f94dd9f08a1c6823a058d0f1546a533a875edce8bcd73c42d576c57395
[INFO] running `Command { std: "docker" "start" "-a" "ede386f94dd9f08a1c6823a058d0f1546a533a875edce8bcd73c42d576c57395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ede386f94dd9f08a1c6823a058d0f1546a533a875edce8bcd73c42d576c57395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ede386f94dd9f08a1c6823a058d0f1546a533a875edce8bcd73c42d576c57395", kill_on_drop: false }`
[INFO] [stdout] ede386f94dd9f08a1c6823a058d0f1546a533a875edce8bcd73c42d576c57395
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae1a7b24d4f1ca7a4c35b087ee9d0ba1e8fc62dddd6d425149e0ec6ab7411601
[INFO] running `Command { std: "docker" "start" "-a" "ae1a7b24d4f1ca7a4c35b087ee9d0ba1e8fc62dddd6d425149e0ec6ab7411601", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking cstackify v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.26s
[INFO] running `Command { std: "docker" "inspect" "ae1a7b24d4f1ca7a4c35b087ee9d0ba1e8fc62dddd6d425149e0ec6ab7411601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae1a7b24d4f1ca7a4c35b087ee9d0ba1e8fc62dddd6d425149e0ec6ab7411601", kill_on_drop: false }`
[INFO] [stdout] ae1a7b24d4f1ca7a4c35b087ee9d0ba1e8fc62dddd6d425149e0ec6ab7411601