[INFO] cloning repository https://github.com/Hordynski/chapter_3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hordynski/chapter_3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHordynski%2Fchapter_3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHordynski%2Fchapter_3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe7d2cbfeb17b2c088e6715b74c9a0b2f06097eb
[INFO] checking Hordynski/chapter_3 against try#77ee4623672f6bca3e33ba60b6479de48d44b1f9 for pr-99217
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHordynski%2Fchapter_3" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Hordynski/chapter_3 on toolchain 77ee4623672f6bca3e33ba60b6479de48d44b1f9
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77ee4623672f6bca3e33ba60b6479de48d44b1f9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Hordynski/chapter_3
[INFO] finished tweaking git repo https://github.com/Hordynski/chapter_3
[INFO] tweaked toml for git repo https://github.com/Hordynski/chapter_3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Hordynski/chapter_3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77ee4623672f6bca3e33ba60b6479de48d44b1f9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+77ee4623672f6bca3e33ba60b6479de48d44b1f9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b700c7c15da5cf8319d9e27e4e2698073a85cc0b8bffb896e4cd1c31f3676e9
[INFO] running `Command { std: "docker" "start" "-a" "2b700c7c15da5cf8319d9e27e4e2698073a85cc0b8bffb896e4cd1c31f3676e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b700c7c15da5cf8319d9e27e4e2698073a85cc0b8bffb896e4cd1c31f3676e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b700c7c15da5cf8319d9e27e4e2698073a85cc0b8bffb896e4cd1c31f3676e9", kill_on_drop: false }`
[INFO] [stdout] 2b700c7c15da5cf8319d9e27e4e2698073a85cc0b8bffb896e4cd1c31f3676e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+77ee4623672f6bca3e33ba60b6479de48d44b1f9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f900aefe7f51b88fdb29ee4a223f0d4114cce669ea20653ff6022005a16b5f26
[INFO] running `Command { std: "docker" "start" "-a" "f900aefe7f51b88fdb29ee4a223f0d4114cce669ea20653ff6022005a16b5f26", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking variables v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "f900aefe7f51b88fdb29ee4a223f0d4114cce669ea20653ff6022005a16b5f26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f900aefe7f51b88fdb29ee4a223f0d4114cce669ea20653ff6022005a16b5f26", kill_on_drop: false }`
[INFO] [stdout] f900aefe7f51b88fdb29ee4a223f0d4114cce669ea20653ff6022005a16b5f26