[INFO] fetching crate polyfuse 0.5.1...
[INFO] testing polyfuse-0.5.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate polyfuse 0.5.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate polyfuse 0.5.1
[INFO] finished tweaking crates.io crate polyfuse 0.5.1
[INFO] tweaked toml for crates.io crate polyfuse 0.5.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate polyfuse 0.5.1 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] 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded polyfuse-kernel v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b7e1eab80bf8b1451d994fb6a8b34265c68959d3efe4de6abd9afb7e78dd2da1
[INFO] running `Command { std: "docker" "start" "-a" "b7e1eab80bf8b1451d994fb6a8b34265c68959d3efe4de6abd9afb7e78dd2da1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7e1eab80bf8b1451d994fb6a8b34265c68959d3efe4de6abd9afb7e78dd2da1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7e1eab80bf8b1451d994fb6a8b34265c68959d3efe4de6abd9afb7e78dd2da1", kill_on_drop: false }`
[INFO] [stdout] b7e1eab80bf8b1451d994fb6a8b34265c68959d3efe4de6abd9afb7e78dd2da1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c33fa0345cb32bf198d0750e36350a92393bac849a2f80bfb90dbb1317438ca0
[INFO] running `Command { std: "docker" "start" "-a" "c33fa0345cb32bf198d0750e36350a92393bac849a2f80bfb90dbb1317438ca0", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling polyfuse-kernel v0.2.0
[INFO] [stderr]    Compiling polyfuse v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.08s
[INFO] running `Command { std: "docker" "inspect" "c33fa0345cb32bf198d0750e36350a92393bac849a2f80bfb90dbb1317438ca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c33fa0345cb32bf198d0750e36350a92393bac849a2f80bfb90dbb1317438ca0", kill_on_drop: false }`
[INFO] [stdout] c33fa0345cb32bf198d0750e36350a92393bac849a2f80bfb90dbb1317438ca0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c2c1fe0266c57abe7b90ce182f0a9a9b4b2de0c2b4f3fa2f00a851d00b78f530
[INFO] running `Command { std: "docker" "start" "-a" "c2c1fe0266c57abe7b90ce182f0a9a9b4b2de0c2b4f3fa2f00a851d00b78f530", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyfuse v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "c2c1fe0266c57abe7b90ce182f0a9a9b4b2de0c2b4f3fa2f00a851d00b78f530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2c1fe0266c57abe7b90ce182f0a9a9b4b2de0c2b4f3fa2f00a851d00b78f530", kill_on_drop: false }`
[INFO] [stdout] c2c1fe0266c57abe7b90ce182f0a9a9b4b2de0c2b4f3fa2f00a851d00b78f530
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e0d9c9436e029939df808459b13645f656fe7488878f75156159f60733369e10
[INFO] running `Command { std: "docker" "start" "-a" "e0d9c9436e029939df808459b13645f656fe7488878f75156159f60733369e10", 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/polyfuse-bab75566e9610d9e)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test session::tests::send_msg_chunked_data ... ok
[INFO] [stdout] test decoder::tests::missing_nul_terminator ... ok
[INFO] [stdout] test session::tests::send_msg_single_data ... ok
[INFO] [stdout] test session::tests::init_default ... ok
[INFO] [stdout] test decoder::tests::unaligned_array ... ok
[INFO] [stdout] test decoder::tests::fetch_str ... ok
[INFO] [stdout] test decoder::tests::unexpected_eof ... ok
[INFO] [stdout] test decoder::tests::unaligned ... ok
[INFO] [stdout] test session::tests::send_msg_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests polyfuse
[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" "e0d9c9436e029939df808459b13645f656fe7488878f75156159f60733369e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0d9c9436e029939df808459b13645f656fe7488878f75156159f60733369e10", kill_on_drop: false }`
[INFO] [stdout] e0d9c9436e029939df808459b13645f656fe7488878f75156159f60733369e10