[INFO] fetching crate rany 0.1.13...
[INFO] building rany-0.1.13 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate rany 0.1.13 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate rany 0.1.13
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rany 0.1.13
[INFO] tweaked toml for crates.io crate rany 0.1.13 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rany 0.1.13 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rany 0.1.13 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfa3e66b639be212a7ecc705768bda706f5616e867ea1c7474299256ab0dfa10
[INFO] running `Command { std: "docker" "start" "-a" "bfa3e66b639be212a7ecc705768bda706f5616e867ea1c7474299256ab0dfa10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfa3e66b639be212a7ecc705768bda706f5616e867ea1c7474299256ab0dfa10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfa3e66b639be212a7ecc705768bda706f5616e867ea1c7474299256ab0dfa10", kill_on_drop: false }`
[INFO] [stdout] bfa3e66b639be212a7ecc705768bda706f5616e867ea1c7474299256ab0dfa10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25a405ff958a214fd1da09f06b4c78a5bfcd5e456ab4d1ff0bd4edc6a42f4455
[INFO] running `Command { std: "docker" "start" "-a" "25a405ff958a214fd1da09f06b4c78a5bfcd5e456ab4d1ff0bd4edc6a42f4455", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling rany v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.61s
[INFO] running `Command { std: "docker" "inspect" "25a405ff958a214fd1da09f06b4c78a5bfcd5e456ab4d1ff0bd4edc6a42f4455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25a405ff958a214fd1da09f06b4c78a5bfcd5e456ab4d1ff0bd4edc6a42f4455", kill_on_drop: false }`
[INFO] [stdout] 25a405ff958a214fd1da09f06b4c78a5bfcd5e456ab4d1ff0bd4edc6a42f4455
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b37a07865a0c332eb5455a4e193c82c5a8cbf5e7d2b6a47043839ee7802a385f
[INFO] running `Command { std: "docker" "start" "-a" "b37a07865a0c332eb5455a4e193c82c5a8cbf5e7d2b6a47043839ee7802a385f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rany v0.1.13 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]  --> tests/main.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 |   for num in [u64::MAX, 1234567890, 0, 1] {
[INFO] [stdout]   |       ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "b37a07865a0c332eb5455a4e193c82c5a8cbf5e7d2b6a47043839ee7802a385f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b37a07865a0c332eb5455a4e193c82c5a8cbf5e7d2b6a47043839ee7802a385f", kill_on_drop: false }`
[INFO] [stdout] b37a07865a0c332eb5455a4e193c82c5a8cbf5e7d2b6a47043839ee7802a385f