[INFO] fetching crate yoko 0.1.0...
[INFO] testing yoko-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate yoko 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate yoko 0.1.0
[INFO] finished tweaking crates.io crate yoko 0.1.0
[INFO] tweaked toml for crates.io crate yoko 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yoko 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 yoko 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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0a318328115aeecbf5bdd1a3e4608e45edcde4ca6ed5b8360ef952b18e35d735
[INFO] running `Command { std: "docker" "start" "-a" "0a318328115aeecbf5bdd1a3e4608e45edcde4ca6ed5b8360ef952b18e35d735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a318328115aeecbf5bdd1a3e4608e45edcde4ca6ed5b8360ef952b18e35d735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a318328115aeecbf5bdd1a3e4608e45edcde4ca6ed5b8360ef952b18e35d735", kill_on_drop: false }`
[INFO] [stdout] 0a318328115aeecbf5bdd1a3e4608e45edcde4ca6ed5b8360ef952b18e35d735
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 379374430a9fe65468aa55105ff7a4f133e69f9851f9cea28717729901cf3d2e
[INFO] running `Command { std: "docker" "start" "-a" "379374430a9fe65468aa55105ff7a4f133e69f9851f9cea28717729901cf3d2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling yoko v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "379374430a9fe65468aa55105ff7a4f133e69f9851f9cea28717729901cf3d2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "379374430a9fe65468aa55105ff7a4f133e69f9851f9cea28717729901cf3d2e", kill_on_drop: false }`
[INFO] [stdout] 379374430a9fe65468aa55105ff7a4f133e69f9851f9cea28717729901cf3d2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c4124215a2aa7f5168c83455abb0d58eef706ca1535d25a43c6bb6442fd7fc86
[INFO] running `Command { std: "docker" "start" "-a" "c4124215a2aa7f5168c83455abb0d58eef706ca1535d25a43c6bb6442fd7fc86", kill_on_drop: false }`
[INFO] [stderr]    Compiling yoko v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "c4124215a2aa7f5168c83455abb0d58eef706ca1535d25a43c6bb6442fd7fc86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4124215a2aa7f5168c83455abb0d58eef706ca1535d25a43c6bb6442fd7fc86", kill_on_drop: false }`
[INFO] [stdout] c4124215a2aa7f5168c83455abb0d58eef706ca1535d25a43c6bb6442fd7fc86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a739a17dbb543d107daef6e53933b2306270a8e9751f637d62c472070ce6725b
[INFO] running `Command { std: "docker" "start" "-a" "a739a17dbb543d107daef6e53933b2306270a8e9751f637d62c472070ce6725b", 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/yoko-41f0a9fbc2596e14)
[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" "a739a17dbb543d107daef6e53933b2306270a8e9751f637d62c472070ce6725b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a739a17dbb543d107daef6e53933b2306270a8e9751f637d62c472070ce6725b", kill_on_drop: false }`
[INFO] [stdout] a739a17dbb543d107daef6e53933b2306270a8e9751f637d62c472070ce6725b