[INFO] cloning repository https://github.com/gsspdev/rust-spam-site
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gsspdev/rust-spam-site" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgsspdev%2Frust-spam-site", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgsspdev%2Frust-spam-site'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6db54e02bfd13903945a2eceaa8f62bf2299cd1a
[INFO] checking gsspdev/rust-spam-site against try#3f7e3b175fda7edbf81081bcd9b91b73f2f7993f for pr-156157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgsspdev%2Frust-spam-site" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gsspdev/rust-spam-site
[INFO] finished tweaking git repo https://github.com/gsspdev/rust-spam-site
[INFO] tweaked toml for git repo https://github.com/gsspdev/rust-spam-site written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gsspdev/rust-spam-site on toolchain 3f7e3b175fda7edbf81081bcd9b91b73f2f7993f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gsspdev/rust-spam-site 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" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f047f5ab652c435cf8418845bfbd4904614fca36144f9578a11c18fc794a2a1
[INFO] running `Command { std: "docker" "start" "-a" "9f047f5ab652c435cf8418845bfbd4904614fca36144f9578a11c18fc794a2a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f047f5ab652c435cf8418845bfbd4904614fca36144f9578a11c18fc794a2a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f047f5ab652c435cf8418845bfbd4904614fca36144f9578a11c18fc794a2a1", kill_on_drop: false }`
[INFO] [stdout] 9f047f5ab652c435cf8418845bfbd4904614fca36144f9578a11c18fc794a2a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be7be4535ec61802a9b297facb8f124bb96ef77a698a956ecea943f2d70ed799
[INFO] running `Command { std: "docker" "start" "-a" "be7be4535ec61802a9b297facb8f124bb96ef77a698a956ecea943f2d70ed799", kill_on_drop: false }`
[INFO] [stderr]     Checking rust_site_simple v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: invalid reference to positional argument 1 (there is 1 argument)
[INFO] [stdout]  --> src/main.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 |     println!("${1}", "hello");
[INFO] [stdout]   |                 ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: positional arguments are zero-based
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: argument never used
[INFO] [stdout]  --> src/main.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 |     println!("${1}", "hello");
[INFO] [stdout]   |              ------  ^^^^^^^ argument never used
[INFO] [stdout]   |              |
[INFO] [stdout]   |              formatting specifier missing
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_site_simple` (bin "rust_site_simple" test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: invalid reference to positional argument 1 (there is 1 argument)
[INFO] [stdout]  --> src/main.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 |     println!("${1}", "hello");
[INFO] [stdout]   |                 ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: positional arguments are zero-based
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: argument never used
[INFO] [stdout]  --> src/main.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 |     println!("${1}", "hello");
[INFO] [stdout]   |              ------  ^^^^^^^ argument never used
[INFO] [stdout]   |              |
[INFO] [stdout]   |              formatting specifier missing
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_site_simple` (bin "rust_site_simple") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "be7be4535ec61802a9b297facb8f124bb96ef77a698a956ecea943f2d70ed799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be7be4535ec61802a9b297facb8f124bb96ef77a698a956ecea943f2d70ed799", kill_on_drop: false }`
[INFO] [stdout] be7be4535ec61802a9b297facb8f124bb96ef77a698a956ecea943f2d70ed799