[INFO] fetching crate yugi 0.0.0...
[INFO] testing yugi-0.0.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate yugi 0.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate yugi 0.0.0
[INFO] finished tweaking crates.io crate yugi 0.0.0
[INFO] tweaked toml for crates.io crate yugi 0.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yugi 0.0.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yugi 0.0.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19b8581057c1b605a69ee6d1b20ae17734177c357797c4e2a73ccc59e53eab76
[INFO] running `Command { std: "docker" "start" "-a" "19b8581057c1b605a69ee6d1b20ae17734177c357797c4e2a73ccc59e53eab76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19b8581057c1b605a69ee6d1b20ae17734177c357797c4e2a73ccc59e53eab76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b8581057c1b605a69ee6d1b20ae17734177c357797c4e2a73ccc59e53eab76", kill_on_drop: false }`
[INFO] [stdout] 19b8581057c1b605a69ee6d1b20ae17734177c357797c4e2a73ccc59e53eab76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3c2e3ac14d7add577c761a9c7828fed4cf5a212f6490b4cefa2068a33c3fd2b
[INFO] running `Command { std: "docker" "start" "-a" "e3c2e3ac14d7add577c761a9c7828fed4cf5a212f6490b4cefa2068a33c3fd2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling yugi v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "e3c2e3ac14d7add577c761a9c7828fed4cf5a212f6490b4cefa2068a33c3fd2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c2e3ac14d7add577c761a9c7828fed4cf5a212f6490b4cefa2068a33c3fd2b", kill_on_drop: false }`
[INFO] [stdout] e3c2e3ac14d7add577c761a9c7828fed4cf5a212f6490b4cefa2068a33c3fd2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1913b0ba6d2b18ddd2958ac8198290ae6cde84f78bb8c4c115af23ebea7b57ed
[INFO] running `Command { std: "docker" "start" "-a" "1913b0ba6d2b18ddd2958ac8198290ae6cde84f78bb8c4c115af23ebea7b57ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling yugi v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "1913b0ba6d2b18ddd2958ac8198290ae6cde84f78bb8c4c115af23ebea7b57ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1913b0ba6d2b18ddd2958ac8198290ae6cde84f78bb8c4c115af23ebea7b57ed", kill_on_drop: false }`
[INFO] [stdout] 1913b0ba6d2b18ddd2958ac8198290ae6cde84f78bb8c4c115af23ebea7b57ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab2c5470ad9504e6df2d164a99d26107559ee4160c4f222bb97dd7e8ba31ee9f
[INFO] running `Command { std: "docker" "start" "-a" "ab2c5470ad9504e6df2d164a99d26107559ee4160c4f222bb97dd7e8ba31ee9f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/yugi-51d883276f72a2f0)
[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" "ab2c5470ad9504e6df2d164a99d26107559ee4160c4f222bb97dd7e8ba31ee9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab2c5470ad9504e6df2d164a99d26107559ee4160c4f222bb97dd7e8ba31ee9f", kill_on_drop: false }`
[INFO] [stdout] ab2c5470ad9504e6df2d164a99d26107559ee4160c4f222bb97dd7e8ba31ee9f