[INFO] fetching crate tuple_join 0.1.0...
[INFO] testing tuple_join-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate tuple_join 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate tuple_join 0.1.0
[INFO] finished tweaking crates.io crate tuple_join 0.1.0
[INFO] tweaked toml for crates.io crate tuple_join 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tuple_join 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 679c8f22bfd2e74de466cb330dda011944bc57b4b303ff6fccc05023ec142f08
[INFO] running `Command { std: "docker" "start" "-a" "679c8f22bfd2e74de466cb330dda011944bc57b4b303ff6fccc05023ec142f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "679c8f22bfd2e74de466cb330dda011944bc57b4b303ff6fccc05023ec142f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "679c8f22bfd2e74de466cb330dda011944bc57b4b303ff6fccc05023ec142f08", kill_on_drop: false }`
[INFO] [stdout] 679c8f22bfd2e74de466cb330dda011944bc57b4b303ff6fccc05023ec142f08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 885b09461b1ae7845883d1af5e059974ad8f9bcd48ba075bb5e9d0b870c76756
[INFO] running `Command { std: "docker" "start" "-a" "885b09461b1ae7845883d1af5e059974ad8f9bcd48ba075bb5e9d0b870c76756", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuple_join v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "885b09461b1ae7845883d1af5e059974ad8f9bcd48ba075bb5e9d0b870c76756", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "885b09461b1ae7845883d1af5e059974ad8f9bcd48ba075bb5e9d0b870c76756", kill_on_drop: false }`
[INFO] [stdout] 885b09461b1ae7845883d1af5e059974ad8f9bcd48ba075bb5e9d0b870c76756
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 559391b75789d1f1ee41ae1ee8bb8bd12ce94af2718681ed692cf453c0abb4fb
[INFO] running `Command { std: "docker" "start" "-a" "559391b75789d1f1ee41ae1ee8bb8bd12ce94af2718681ed692cf453c0abb4fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuple_join v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "559391b75789d1f1ee41ae1ee8bb8bd12ce94af2718681ed692cf453c0abb4fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "559391b75789d1f1ee41ae1ee8bb8bd12ce94af2718681ed692cf453c0abb4fb", kill_on_drop: false }`
[INFO] [stdout] 559391b75789d1f1ee41ae1ee8bb8bd12ce94af2718681ed692cf453c0abb4fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3454d5217e6dc5440683f0148d5f404a0a30679c01115e00dff0145ea7432d88
[INFO] running `Command { std: "docker" "start" "-a" "3454d5217e6dc5440683f0148d5f404a0a30679c01115e00dff0145ea7432d88", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tuple_join-18b74141148bb967)
[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 tuple_join
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3454d5217e6dc5440683f0148d5f404a0a30679c01115e00dff0145ea7432d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3454d5217e6dc5440683f0148d5f404a0a30679c01115e00dff0145ea7432d88", kill_on_drop: false }`
[INFO] [stdout] 3454d5217e6dc5440683f0148d5f404a0a30679c01115e00dff0145ea7432d88