[INFO] cloning repository https://github.com/Yehuda-blip/tadsf-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yehuda-blip/tadsf-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYehuda-blip%2Ftadsf-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYehuda-blip%2Ftadsf-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 463c5bf2e256be5793f97b267e97001bdece36f6
[INFO] checking Yehuda-blip/tadsf-rs against try#3652eaba14e5de752eaa5a8ffcac7132f9244f07 for pr-139272
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYehuda-blip%2Ftadsf-rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Yehuda-blip/tadsf-rs on toolchain 3652eaba14e5de752eaa5a8ffcac7132f9244f07
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3652eaba14e5de752eaa5a8ffcac7132f9244f07" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Yehuda-blip/tadsf-rs
[INFO] finished tweaking git repo https://github.com/Yehuda-blip/tadsf-rs
[INFO] tweaked toml for git repo https://github.com/Yehuda-blip/tadsf-rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Yehuda-blip/tadsf-rs 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" "+3652eaba14e5de752eaa5a8ffcac7132f9244f07" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+3652eaba14e5de752eaa5a8ffcac7132f9244f07" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c847a8d7e2024e4d37644653d953e01247a28401582381d2091ef4d55d5a587b
[INFO] running `Command { std: "docker" "start" "-a" "c847a8d7e2024e4d37644653d953e01247a28401582381d2091ef4d55d5a587b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c847a8d7e2024e4d37644653d953e01247a28401582381d2091ef4d55d5a587b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c847a8d7e2024e4d37644653d953e01247a28401582381d2091ef4d55d5a587b", kill_on_drop: false }`
[INFO] [stdout] c847a8d7e2024e4d37644653d953e01247a28401582381d2091ef4d55d5a587b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+3652eaba14e5de752eaa5a8ffcac7132f9244f07" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44e5ba4593e60125d88131c714e74cd588dbed7ff0ff999ec2fd031d7d31c6bd
[INFO] running `Command { std: "docker" "start" "-a" "44e5ba4593e60125d88131c714e74cd588dbed7ff0ff999ec2fd031d7d31c6bd", kill_on_drop: false }`
[INFO] [stderr]     Checking tadsf-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `v1` should have an upper camel case name
[INFO] [stdout]  --> examples/example.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 |     type v1 = add!(5, Add<7, 8>);
[INFO] [stdout]   |          ^^ help: convert the identifier to upper camel case (notice the capitalization): `V1`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `v2` should have an upper camel case name
[INFO] [stdout]  --> examples/example.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |     type v2 =  add!(5, Add<7, 8>);
[INFO] [stdout]   |          ^^ help: convert the identifier to upper camel case (notice the capitalization): `V2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `v3` should have an upper camel case name
[INFO] [stdout]  --> examples/example.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 |     type v3 = add!(v1, v2);
[INFO] [stdout]   |          ^^ help: convert the identifier to upper camel case (notice the capitalization): `V3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "44e5ba4593e60125d88131c714e74cd588dbed7ff0ff999ec2fd031d7d31c6bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44e5ba4593e60125d88131c714e74cd588dbed7ff0ff999ec2fd031d7d31c6bd", kill_on_drop: false }`
[INFO] [stdout] 44e5ba4593e60125d88131c714e74cd588dbed7ff0ff999ec2fd031d7d31c6bd