[INFO] fetching crate styrolite 0.4.3...
[INFO] testing styrolite-0.4.3 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate styrolite 0.4.3 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate styrolite 0.4.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate styrolite 0.4.3
[INFO] tweaked toml for crates.io crate styrolite 0.4.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate styrolite 0.4.3 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate styrolite 0.4.3 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:72:12
[INFO] [stderr]    |
[INFO] [stderr] 72 | homepage = "https://github.com/edera-dev/styrolite"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 76 | repository = "https://github.com/edera-dev/styrolite"
[INFO] [stderr]    |              ----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `styrolite` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f4c92d06f47680083d1338849570e5f972d90a03d5c8578052801a24dab6547c
[INFO] running `Command { std: "docker" "start" "f4c92d06f47680083d1338849570e5f972d90a03d5c8578052801a24dab6547c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4c92d06f47680083d1338849570e5f972d90a03d5c8578052801a24dab6547c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f4c92d06f47680083d1338849570e5f972d90a03d5c8578052801a24dab6547c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4c92d06f47680083d1338849570e5f972d90a03d5c8578052801a24dab6547c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f4c92d06f47680083d1338849570e5f972d90a03d5c8578052801a24dab6547c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:72:12
[INFO] [stderr]    |
[INFO] [stderr] 72 | homepage = "https://github.com/edera-dev/styrolite"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 76 | repository = "https://github.com/edera-dev/styrolite"
[INFO] [stderr]    |              ----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `styrolite` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling env_filter v2.0.0
[INFO] [stderr]    Compiling jiff v0.2.31
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling clap_builder v4.6.2
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling mktemp-rs v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]    Compiling env_logger v0.11.11
[INFO] [stderr]    Compiling clap v4.6.4
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling styrolite v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.74s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.31.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] running `Command { std: "docker" "inspect" "f4c92d06f47680083d1338849570e5f972d90a03d5c8578052801a24dab6547c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f4c92d06f47680083d1338849570e5f972d90a03d5c8578052801a24dab6547c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:72:12
[INFO] [stderr]    |
[INFO] [stderr] 72 | homepage = "https://github.com/edera-dev/styrolite"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 76 | repository = "https://github.com/edera-dev/styrolite"
[INFO] [stderr]    |              ----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `styrolite` (manifest) generated 1 warning
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling styrolite v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.57s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.31.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] running `Command { std: "docker" "inspect" "f4c92d06f47680083d1338849570e5f972d90a03d5c8578052801a24dab6547c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f4c92d06f47680083d1338849570e5f972d90a03d5c8578052801a24dab6547c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:72:12
[INFO] [stderr]    |
[INFO] [stderr] 72 | homepage = "https://github.com/edera-dev/styrolite"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 76 | repository = "https://github.com/edera-dev/styrolite"
[INFO] [stderr]    |              ----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `styrolite` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.31.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/styrolite/8796b86d76471a81/out/styrolite-8796b86d76471a81)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test caps::tests::test_cap_encoding_word_order ... ok
[INFO] [stdout] test signal::tests::test_reset_sigpipe_restores_default ... ok
[INFO] [stdout] test mount::tests::join_rootfs_avoids_double_separators ... ok
[INFO] [stdout] test wrap::tests::attach_without_a_cgroup_joins_nothing ... ok
[INFO] [stdout] test wrap::tests::attach_joins_the_cgroup_it_was_given ... ok
[INFO] [stdout] test wrap::tests::attach_with_a_missing_cgroup_joins_nothing ... ok
[INFO] [stdout] test wrap::tests::root_only_apply_exec_prep_preserves_raised_cap_across_uid_change ... ok
[INFO] [stdout] test wrap::tests::attach_prefers_the_supervisors_subtree ... ok
[INFO] [stdout] test wrap::tests::root_only_raise_then_setuid_without_keep_caps_drops_cap ... ok
[INFO] [stdout] test wrap::tests::root_only_mount_only_ns_pivot_fs_succeeds ... FAILED
[INFO] [stdout] test wrap::tests::root_only_skip_two_stage_pivot_fs_succeeds has been running for over 60 seconds
[INFO] [stdout] test wrap::tests::root_only_two_stage_pivot_fs_after_user_ns_fails has been running for over 60 seconds
[INFO] [stdout] test wrap::tests::root_only_two_stage_pivot_fs_before_user_ns_succeeds has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "f4c92d06f47680083d1338849570e5f972d90a03d5c8578052801a24dab6547c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4c92d06f47680083d1338849570e5f972d90a03d5c8578052801a24dab6547c", kill_on_drop: false }`
[INFO] [stdout] f4c92d06f47680083d1338849570e5f972d90a03d5c8578052801a24dab6547c
