[INFO] fetching crate saydbg 0.2.1...
[INFO] testing saydbg-0.2.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate saydbg 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate saydbg 0.2.1
[INFO] finished tweaking crates.io crate saydbg 0.2.1
[INFO] tweaked toml for crates.io crate saydbg 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate saydbg 0.2.1 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 saydbg 0.2.1 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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b84f9a47686dbc87b325dc204e2327f22186f7391dcec7d926468a94891b03b
[INFO] running `Command { std: "docker" "start" "-a" "1b84f9a47686dbc87b325dc204e2327f22186f7391dcec7d926468a94891b03b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b84f9a47686dbc87b325dc204e2327f22186f7391dcec7d926468a94891b03b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b84f9a47686dbc87b325dc204e2327f22186f7391dcec7d926468a94891b03b", kill_on_drop: false }`
[INFO] [stdout] 1b84f9a47686dbc87b325dc204e2327f22186f7391dcec7d926468a94891b03b
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 528ea11c36f7d198eb37631298e36253f2a8cc3aac22c2f0fa7dec2406a657ab
[INFO] running `Command { std: "docker" "start" "-a" "528ea11c36f7d198eb37631298e36253f2a8cc3aac22c2f0fa7dec2406a657ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling saydbg v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "528ea11c36f7d198eb37631298e36253f2a8cc3aac22c2f0fa7dec2406a657ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "528ea11c36f7d198eb37631298e36253f2a8cc3aac22c2f0fa7dec2406a657ab", kill_on_drop: false }`
[INFO] [stdout] 528ea11c36f7d198eb37631298e36253f2a8cc3aac22c2f0fa7dec2406a657ab
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36579950847f01a7a867fe4207bd8cf6ee9d0335d963e04acdbcbf42fc5a973b
[INFO] running `Command { std: "docker" "start" "-a" "36579950847f01a7a867fe4207bd8cf6ee9d0335d963e04acdbcbf42fc5a973b", kill_on_drop: false }`
[INFO] [stderr]    Compiling saydbg v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "36579950847f01a7a867fe4207bd8cf6ee9d0335d963e04acdbcbf42fc5a973b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36579950847f01a7a867fe4207bd8cf6ee9d0335d963e04acdbcbf42fc5a973b", kill_on_drop: false }`
[INFO] [stdout] 36579950847f01a7a867fe4207bd8cf6ee9d0335d963e04acdbcbf42fc5a973b
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cae06802c7725cf14b5685530b7c3be67f3fb46561f003b10de2ede0bcbb86e9
[INFO] running `Command { std: "docker" "start" "-a" "cae06802c7725cf14b5685530b7c3be67f3fb46561f003b10de2ede0bcbb86e9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/saydbg-25e6c5edd222b46d)
[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] [stderr]    Doc-tests saydbg
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cae06802c7725cf14b5685530b7c3be67f3fb46561f003b10de2ede0bcbb86e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cae06802c7725cf14b5685530b7c3be67f3fb46561f003b10de2ede0bcbb86e9", kill_on_drop: false }`
[INFO] [stdout] cae06802c7725cf14b5685530b7c3be67f3fb46561f003b10de2ede0bcbb86e9