[INFO] fetching crate rtg 0.1.0...
[INFO] testing rtg-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rtg 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rtg 0.1.0
[INFO] finished tweaking crates.io crate rtg 0.1.0
[INFO] tweaked toml for crates.io crate rtg 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rtg 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rtg 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2300c284eca46a82b11fe16514d4bafdb04d0f6ee4d5a67fa2dd9493cc97ec9
[INFO] running `Command { std: "docker" "start" "-a" "c2300c284eca46a82b11fe16514d4bafdb04d0f6ee4d5a67fa2dd9493cc97ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2300c284eca46a82b11fe16514d4bafdb04d0f6ee4d5a67fa2dd9493cc97ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2300c284eca46a82b11fe16514d4bafdb04d0f6ee4d5a67fa2dd9493cc97ec9", kill_on_drop: false }`
[INFO] [stdout] c2300c284eca46a82b11fe16514d4bafdb04d0f6ee4d5a67fa2dd9493cc97ec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c20e35bdbf2bc52c901574da07e8bc6008f50e298c6ba2a4cd1ee4d35d903b7
[INFO] running `Command { std: "docker" "start" "-a" "5c20e35bdbf2bc52c901574da07e8bc6008f50e298c6ba2a4cd1ee4d35d903b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "5c20e35bdbf2bc52c901574da07e8bc6008f50e298c6ba2a4cd1ee4d35d903b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c20e35bdbf2bc52c901574da07e8bc6008f50e298c6ba2a4cd1ee4d35d903b7", kill_on_drop: false }`
[INFO] [stdout] 5c20e35bdbf2bc52c901574da07e8bc6008f50e298c6ba2a4cd1ee4d35d903b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae5024f31bcdeb5081912893ab1ad72c1b1174c6b59aaadd63fb47e37330c97a
[INFO] running `Command { std: "docker" "start" "-a" "ae5024f31bcdeb5081912893ab1ad72c1b1174c6b59aaadd63fb47e37330c97a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "ae5024f31bcdeb5081912893ab1ad72c1b1174c6b59aaadd63fb47e37330c97a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae5024f31bcdeb5081912893ab1ad72c1b1174c6b59aaadd63fb47e37330c97a", kill_on_drop: false }`
[INFO] [stdout] ae5024f31bcdeb5081912893ab1ad72c1b1174c6b59aaadd63fb47e37330c97a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7a000a0aca24f62ed821b8cca23c1490b36f1987a5516d0f4a6da68c92a31be
[INFO] running `Command { std: "docker" "start" "-a" "c7a000a0aca24f62ed821b8cca23c1490b36f1987a5516d0f4a6da68c92a31be", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rtg-9311b6fa87842897)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c7a000a0aca24f62ed821b8cca23c1490b36f1987a5516d0f4a6da68c92a31be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7a000a0aca24f62ed821b8cca23c1490b36f1987a5516d0f4a6da68c92a31be", kill_on_drop: false }`
[INFO] [stdout] c7a000a0aca24f62ed821b8cca23c1490b36f1987a5516d0f4a6da68c92a31be