[INFO] cloning repository https://github.com/ge9/pure-echo-win
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ge9/pure-echo-win" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fge9%2Fpure-echo-win", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fge9%2Fpure-echo-win'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6de65f9f8dbf021c80147dc9ee3e26e38e5282f1
[INFO] checking ge9/pure-echo-win against master#c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3 for pr-141352
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fge9%2Fpure-echo-win" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ge9/pure-echo-win on toolchain c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ge9/pure-echo-win
[INFO] finished tweaking git repo https://github.com/ge9/pure-echo-win
[INFO] tweaked toml for git repo https://github.com/ge9/pure-echo-win written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ge9/pure-echo-win already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded winsafe v0.0.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f1a4edfb8cdef12dc8a3844d0139b56953b7e3739448800338d69be8809b3e9
[INFO] running `Command { std: "docker" "start" "-a" "4f1a4edfb8cdef12dc8a3844d0139b56953b7e3739448800338d69be8809b3e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f1a4edfb8cdef12dc8a3844d0139b56953b7e3739448800338d69be8809b3e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f1a4edfb8cdef12dc8a3844d0139b56953b7e3739448800338d69be8809b3e9", kill_on_drop: false }`
[INFO] [stdout] 4f1a4edfb8cdef12dc8a3844d0139b56953b7e3739448800338d69be8809b3e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b4aa8a2f7195fcee6fbfd142ea95ca45f529f13b5904ac24f1a51056e77c23f
[INFO] running `Command { std: "docker" "start" "-a" "0b4aa8a2f7195fcee6fbfd142ea95ca45f529f13b5904ac24f1a51056e77c23f", kill_on_drop: false }`
[INFO] [stderr]     Checking winsafe v0.0.20
[INFO] [stderr]     Checking pure-echo-win v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "0b4aa8a2f7195fcee6fbfd142ea95ca45f529f13b5904ac24f1a51056e77c23f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b4aa8a2f7195fcee6fbfd142ea95ca45f529f13b5904ac24f1a51056e77c23f", kill_on_drop: false }`
[INFO] [stdout] 0b4aa8a2f7195fcee6fbfd142ea95ca45f529f13b5904ac24f1a51056e77c23f