[INFO] fetching crate rust_yg 0.1.0...
[INFO] testing rust_yg-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate rust_yg 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rust_yg 0.1.0
[INFO] finished tweaking crates.io crate rust_yg 0.1.0
[INFO] tweaked toml for crates.io crate rust_yg 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_yg 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust_yg 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 939fa2a5275f63785fad81b4bcdb82ee08a9cbe63d471c714b41aa64d3051dd9
[INFO] running `Command { std: "docker" "start" "-a" "939fa2a5275f63785fad81b4bcdb82ee08a9cbe63d471c714b41aa64d3051dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "939fa2a5275f63785fad81b4bcdb82ee08a9cbe63d471c714b41aa64d3051dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "939fa2a5275f63785fad81b4bcdb82ee08a9cbe63d471c714b41aa64d3051dd9", kill_on_drop: false }`
[INFO] [stdout] 939fa2a5275f63785fad81b4bcdb82ee08a9cbe63d471c714b41aa64d3051dd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fe45a8dcf4a42696d9f9211634f3cc984de1ef7633e2691dd2002f8167b834c
[INFO] running `Command { std: "docker" "start" "-a" "0fe45a8dcf4a42696d9f9211634f3cc984de1ef7633e2691dd2002f8167b834c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_yg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "0fe45a8dcf4a42696d9f9211634f3cc984de1ef7633e2691dd2002f8167b834c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fe45a8dcf4a42696d9f9211634f3cc984de1ef7633e2691dd2002f8167b834c", kill_on_drop: false }`
[INFO] [stdout] 0fe45a8dcf4a42696d9f9211634f3cc984de1ef7633e2691dd2002f8167b834c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3779ec3c00d33a3b9096c1c2923fca3beda913e2562963c70f1a3f7defb506b3
[INFO] running `Command { std: "docker" "start" "-a" "3779ec3c00d33a3b9096c1c2923fca3beda913e2562963c70f1a3f7defb506b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_yg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "3779ec3c00d33a3b9096c1c2923fca3beda913e2562963c70f1a3f7defb506b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3779ec3c00d33a3b9096c1c2923fca3beda913e2562963c70f1a3f7defb506b3", kill_on_drop: false }`
[INFO] [stdout] 3779ec3c00d33a3b9096c1c2923fca3beda913e2562963c70f1a3f7defb506b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39d282fe63c55a1d2d9e264451f094624492048fa9fae1c2545a3dc5a0433372
[INFO] running `Command { std: "docker" "start" "-a" "39d282fe63c55a1d2d9e264451f094624492048fa9fae1c2545a3dc5a0433372", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_yg-c90522a90c0f93b2)
[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" "39d282fe63c55a1d2d9e264451f094624492048fa9fae1c2545a3dc5a0433372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d282fe63c55a1d2d9e264451f094624492048fa9fae1c2545a3dc5a0433372", kill_on_drop: false }`
[INFO] [stdout] 39d282fe63c55a1d2d9e264451f094624492048fa9fae1c2545a3dc5a0433372