[INFO] fetching crate unowned-buf 0.1.2...
[INFO] testing unowned-buf-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate unowned-buf 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate unowned-buf 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate unowned-buf 0.1.2
[INFO] tweaked toml for crates.io crate unowned-buf 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unowned-buf 0.1.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efb17bd5c239454a3b5c184672ffb054c69d15678d001e96fa85302afa661a82
[INFO] running `Command { std: "docker" "start" "-a" "efb17bd5c239454a3b5c184672ffb054c69d15678d001e96fa85302afa661a82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efb17bd5c239454a3b5c184672ffb054c69d15678d001e96fa85302afa661a82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efb17bd5c239454a3b5c184672ffb054c69d15678d001e96fa85302afa661a82", kill_on_drop: false }`
[INFO] [stdout] efb17bd5c239454a3b5c184672ffb054c69d15678d001e96fa85302afa661a82
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52d301a6b84b0927608efbe38af88c93f0cda8ca7a43fe847c86a32985902df1
[INFO] running `Command { std: "docker" "start" "-a" "52d301a6b84b0927608efbe38af88c93f0cda8ca7a43fe847c86a32985902df1", kill_on_drop: false }`
[INFO] [stderr]    Compiling unowned-buf v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "52d301a6b84b0927608efbe38af88c93f0cda8ca7a43fe847c86a32985902df1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52d301a6b84b0927608efbe38af88c93f0cda8ca7a43fe847c86a32985902df1", kill_on_drop: false }`
[INFO] [stdout] 52d301a6b84b0927608efbe38af88c93f0cda8ca7a43fe847c86a32985902df1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 243495bf2e2575dce75d0845819827f043b4bda598499b2c804c0a404d0ede1d
[INFO] running `Command { std: "docker" "start" "-a" "243495bf2e2575dce75d0845819827f043b4bda598499b2c804c0a404d0ede1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling unowned-buf v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "243495bf2e2575dce75d0845819827f043b4bda598499b2c804c0a404d0ede1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "243495bf2e2575dce75d0845819827f043b4bda598499b2c804c0a404d0ede1d", kill_on_drop: false }`
[INFO] [stdout] 243495bf2e2575dce75d0845819827f043b4bda598499b2c804c0a404d0ede1d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e96843a1d0e838e3d5e2582bba505935e0289ee3c84ef8626d3a50b26f0898b4
[INFO] running `Command { std: "docker" "start" "-a" "e96843a1d0e838e3d5e2582bba505935e0289ee3c84ef8626d3a50b26f0898b4", kill_on_drop: false }`
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test dummy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test dummy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unowned_buf-5dd622d9608499c3)
[INFO] [stderr]      Running tests/bad_example.rs (/opt/rustwide/target/debug/deps/bad_example-fa33bf470e0f9169)
[INFO] [stderr]      Running tests/example.rs (/opt/rustwide/target/debug/deps/example-36c1ac9444443f04)
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-0e1d15a027b0b02c)
[INFO] [stdout] test test_read_until_limit_bug ... ok
[INFO] [stdout] test test_read ... ok
[INFO] [stdout] test test_read_to_end ... ok
[INFO] [stdout] test test_write ... ok
[INFO] [stdout] test test_write_all ... ok
[INFO] [stdout] test test_read_until_limit_large ... ok
[INFO] [stdout] test test_read_until ... ok
[INFO] [stdout] test test_read_exact ... ok
[INFO] [stdout] test test_read_string ... ok
[INFO] [stdout] test test_read_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stderr]    Doc-tests unowned_buf
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e96843a1d0e838e3d5e2582bba505935e0289ee3c84ef8626d3a50b26f0898b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e96843a1d0e838e3d5e2582bba505935e0289ee3c84ef8626d3a50b26f0898b4", kill_on_drop: false }`
[INFO] [stdout] e96843a1d0e838e3d5e2582bba505935e0289ee3c84ef8626d3a50b26f0898b4