[INFO] fetching crate qroc 0.1.0...
[INFO] checking qroc-0.1.0 against master#9050733395f7c10560d49f549e022f411fa28cea for pr-146972
[INFO] extracting crate qroc 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate qroc 0.1.0
[INFO] finished tweaking crates.io crate qroc 0.1.0
[INFO] tweaked toml for crates.io crate qroc 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate qroc 0.1.0 on toolchain 9050733395f7c10560d49f549e022f411fa28cea
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9050733395f7c10560d49f549e022f411fa28cea" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qroc 0.1.0 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" "+9050733395f7c10560d49f549e022f411fa28cea" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+9050733395f7c10560d49f549e022f411fa28cea" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05d112a8ace9fd9940136995a500243143ed9515c7732d8068e521094cc541ad
[INFO] running `Command { std: "docker" "start" "-a" "05d112a8ace9fd9940136995a500243143ed9515c7732d8068e521094cc541ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05d112a8ace9fd9940136995a500243143ed9515c7732d8068e521094cc541ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05d112a8ace9fd9940136995a500243143ed9515c7732d8068e521094cc541ad", kill_on_drop: false }`
[INFO] [stdout] 05d112a8ace9fd9940136995a500243143ed9515c7732d8068e521094cc541ad
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+9050733395f7c10560d49f549e022f411fa28cea" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2471958f9421eccdde724a0b831428e3d6ae1006d98e273b1074e3ad91735371
[INFO] running `Command { std: "docker" "start" "-a" "2471958f9421eccdde724a0b831428e3d6ae1006d98e273b1074e3ad91735371", kill_on_drop: false }`
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]    Compiling qroc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `add` in this scope
[INFO] [stdout]  --> src/bin.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 |     println!("{}", add(1, 2));
[INFO] [stdout]   |                    ^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: use the `.` operator to call the method `Add::add` on `{integer}`
[INFO] [stdout]   |
[INFO] [stdout] 4 -     println!("{}", add(1, 2));
[INFO] [stdout] 4 +     println!("{}", 1.add(2));
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qroc` (bin "bin") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "2471958f9421eccdde724a0b831428e3d6ae1006d98e273b1074e3ad91735371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2471958f9421eccdde724a0b831428e3d6ae1006d98e273b1074e3ad91735371", kill_on_drop: false }`
[INFO] [stdout] 2471958f9421eccdde724a0b831428e3d6ae1006d98e273b1074e3ad91735371