[INFO] fetching crate microsd 0.0.0...
[INFO] testing microsd-0.0.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate microsd 0.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate microsd 0.0.0
[INFO] finished tweaking crates.io crate microsd 0.0.0
[INFO] tweaked toml for crates.io crate microsd 0.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate microsd 0.0.0 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 microsd 0.0.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memoffset v0.9.1
[INFO] [stderr]   Downloaded dtor-proc-macro v0.0.6
[INFO] [stderr]   Downloaded ctor v0.5.0
[INFO] [stderr]   Downloaded compio-dispatcher v0.7.0
[INFO] [stderr]   Downloaded thiserror-impl v2.0.16
[INFO] [stderr]   Downloaded compio-log v0.1.0
[INFO] [stderr]   Downloaded scoped-tls v1.0.1
[INFO] [stderr]   Downloaded thiserror v2.0.16
[INFO] [stderr]   Downloaded compio-net v0.8.0
[INFO] [stderr]   Downloaded compio-io v0.7.0
[INFO] [stderr]   Downloaded widestring v1.2.0
[INFO] [stderr]   Downloaded rustls-webpki v0.103.4
[INFO] [stderr]   Downloaded typenum v1.18.0
[INFO] [stderr]   Downloaded rand v0.9.2
[INFO] [stderr]   Downloaded wasi v0.14.3+wasi-0.2.4
[INFO] [stderr]   Downloaded cc v1.2.34
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.15
[INFO] [stderr]   Downloaded wit-bindgen v0.45.0
[INFO] [stderr]   Downloaded nix v0.30.1
[INFO] [stderr]   Downloaded compio-quic v0.4.0
[INFO] [stderr]   Downloaded quinn-proto v0.11.13
[INFO] [stderr]   Downloaded io-uring v0.7.10
[INFO] [stderr]   Downloaded syn v2.0.106
[INFO] [stderr]   Downloaded polling v3.10.0
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.21
[INFO] [stderr]   Downloaded rustls v0.23.31
[INFO] [stderr]   Downloaded rustix v1.0.8
[INFO] [stderr]   Downloaded compio-driver v0.8.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.101
[INFO] [stderr]   Downloaded async-task v4.7.1
[INFO] [stderr]   Downloaded compio-signal v0.6.0
[INFO] [stderr]   Downloaded io_uring_buf_ring v0.2.1
[INFO] [stderr]   Downloaded windows-targets v0.53.3
[INFO] [stderr]   Downloaded compio-runtime v0.8.1
[INFO] [stderr]   Downloaded os_pipe v1.2.2
[INFO] [stderr]   Downloaded ctor-proc-macro v0.0.6
[INFO] [stderr]   Downloaded dtor v0.1.0
[INFO] [stderr]   Downloaded libc v0.2.175
[INFO] [stderr]   Downloaded compio-fs v0.8.0
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.53.0
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.53.0
[INFO] [stderr]   Downloaded lru-slab v0.1.2
[INFO] [stderr]   Downloaded rustc-hash v2.1.1
[INFO] [stderr]   Downloaded windows_i686_msvc v0.53.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.53.0
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.53.0
[INFO] [stderr]   Downloaded aligned-array v1.0.1
[INFO] [stderr]   Downloaded windows_i686_gnu v0.53.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.53.0
[INFO] [stderr]   Downloaded compio-buf v0.6.0
[INFO] [stderr]   Downloaded errno v0.3.13
[INFO] [stderr]   Downloaded windows_i686_gnullvm v0.53.0
[INFO] [stderr]   Downloaded compio-process v0.5.0
[INFO] [stderr]   Downloaded compio v0.15.0
[INFO] [stderr]   Downloaded bitflags v2.9.3
[INFO] [stderr]   Downloaded cfg-if v1.0.3
[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] 769be3c9ccff0e86f2d567eaa3368b51f2feff41e3baed6528a8da92e656e229
[INFO] running `Command { std: "docker" "start" "-a" "769be3c9ccff0e86f2d567eaa3368b51f2feff41e3baed6528a8da92e656e229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "769be3c9ccff0e86f2d567eaa3368b51f2feff41e3baed6528a8da92e656e229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "769be3c9ccff0e86f2d567eaa3368b51f2feff41e3baed6528a8da92e656e229", kill_on_drop: false }`
[INFO] [stdout] 769be3c9ccff0e86f2d567eaa3368b51f2feff41e3baed6528a8da92e656e229
[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] d7089e2b7b05dcecf583d826ceb6e2dd8f7c62c4292acf519e95f6dd9b354f9b
[INFO] running `Command { std: "docker" "start" "-a" "d7089e2b7b05dcecf583d826ceb6e2dd8f7c62c4292acf519e95f6dd9b354f9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling dtor-proc-macro v0.0.6
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling ctor-proc-macro v0.0.6
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling dtor v0.1.0
[INFO] [stderr]    Compiling ctor v0.5.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling microsd v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.43s
[INFO] running `Command { std: "docker" "inspect" "d7089e2b7b05dcecf583d826ceb6e2dd8f7c62c4292acf519e95f6dd9b354f9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7089e2b7b05dcecf583d826ceb6e2dd8f7c62c4292acf519e95f6dd9b354f9b", kill_on_drop: false }`
[INFO] [stdout] d7089e2b7b05dcecf583d826ceb6e2dd8f7c62c4292acf519e95f6dd9b354f9b
[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] 7e93715f06ed6d09f15075ffdba2f8ba8348124b94a0b9fbc9609c91bd114e48
[INFO] running `Command { std: "docker" "start" "-a" "7e93715f06ed6d09f15075ffdba2f8ba8348124b94a0b9fbc9609c91bd114e48", kill_on_drop: false }`
[INFO] [stderr]    Compiling microsd v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "7e93715f06ed6d09f15075ffdba2f8ba8348124b94a0b9fbc9609c91bd114e48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e93715f06ed6d09f15075ffdba2f8ba8348124b94a0b9fbc9609c91bd114e48", kill_on_drop: false }`
[INFO] [stdout] 7e93715f06ed6d09f15075ffdba2f8ba8348124b94a0b9fbc9609c91bd114e48
[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] 651e8e7e4cfe19bd6139869fb34b9cbc149f4593c0b87bc6a84879bb00a724b7
[INFO] running `Command { std: "docker" "start" "-a" "651e8e7e4cfe19bd6139869fb34b9cbc149f4593c0b87bc6a84879bb00a724b7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/microsd-c800f0af88d42ed1)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test env::tests::listen_fds ... ok
[INFO] [stdout] test env::tests::listen_pid_eq ... ok
[INFO] [stdout] test env::tests::notify_socket_abstract ... ok
[INFO] [stdout] test env::tests::listen_pid_ne ... ok
[INFO] [stdout] test env::tests::notify_socket_path ... ok
[INFO] [stdout] test fd::tests::char_device ... ok
[INFO] [stdout] test fd::tests::fifo ... ok
[INFO] [stdout] test std::tests::listen_fds ... ok
[INFO] [stdout] test fd::tests::socket_inet ... ok
[INFO] [stdout] test fd::tests::socket_unix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests microsd
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/env.rs - env::notify_socket (line 49) ... ignored
[INFO] [stdout] test src/std.rs - std::notify_socket (line 60) ... ignored
[INFO] [stdout] test src/std.rs - std::listen_fds (line 35) ... ok
[INFO] [stdout] test src/env.rs - env::listen_fds (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "651e8e7e4cfe19bd6139869fb34b9cbc149f4593c0b87bc6a84879bb00a724b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "651e8e7e4cfe19bd6139869fb34b9cbc149f4593c0b87bc6a84879bb00a724b7", kill_on_drop: false }`
[INFO] [stdout] 651e8e7e4cfe19bd6139869fb34b9cbc149f4593c0b87bc6a84879bb00a724b7