[INFO] fetching crate seccompy 0.1.1...
[INFO] testing seccompy-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate seccompy 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate seccompy 0.1.1
[INFO] finished tweaking crates.io crate seccompy 0.1.1
[INFO] tweaked toml for crates.io crate seccompy 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate seccompy 0.1.1 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] crate crates.io crate seccompy 0.1.1 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" "+1.90.0" "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] 5d57db7a34a27066c778c969a27b213f2cd0bcc38982943039ed62a89c5fb45f
[INFO] running `Command { std: "docker" "start" "-a" "5d57db7a34a27066c778c969a27b213f2cd0bcc38982943039ed62a89c5fb45f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d57db7a34a27066c778c969a27b213f2cd0bcc38982943039ed62a89c5fb45f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d57db7a34a27066c778c969a27b213f2cd0bcc38982943039ed62a89c5fb45f", kill_on_drop: false }`
[INFO] [stdout] 5d57db7a34a27066c778c969a27b213f2cd0bcc38982943039ed62a89c5fb45f
[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] 8c4b78180383da84cc27d3adbc6f170d86097c9aaa278c8ec315b0cae136a15e
[INFO] running `Command { std: "docker" "start" "-a" "8c4b78180383da84cc27d3adbc6f170d86097c9aaa278c8ec315b0cae136a15e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling seccompy v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.87s
[INFO] running `Command { std: "docker" "inspect" "8c4b78180383da84cc27d3adbc6f170d86097c9aaa278c8ec315b0cae136a15e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c4b78180383da84cc27d3adbc6f170d86097c9aaa278c8ec315b0cae136a15e", kill_on_drop: false }`
[INFO] [stdout] 8c4b78180383da84cc27d3adbc6f170d86097c9aaa278c8ec315b0cae136a15e
[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] eac41970200a4cb06150b3d19df88ec360b4c3f9044bb43fe6ff600ee8f47808
[INFO] running `Command { std: "docker" "start" "-a" "eac41970200a4cb06150b3d19df88ec360b4c3f9044bb43fe6ff600ee8f47808", kill_on_drop: false }`
[INFO] [stderr]    Compiling seccompy v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "eac41970200a4cb06150b3d19df88ec360b4c3f9044bb43fe6ff600ee8f47808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eac41970200a4cb06150b3d19df88ec360b4c3f9044bb43fe6ff600ee8f47808", kill_on_drop: false }`
[INFO] [stdout] eac41970200a4cb06150b3d19df88ec360b4c3f9044bb43fe6ff600ee8f47808
[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] 2f0490cdfec97094347b2799c42fc8641b60300414824f0bf65db1e7e7d95e3c
[INFO] running `Command { std: "docker" "start" "-a" "2f0490cdfec97094347b2799c42fc8641b60300414824f0bf65db1e7e7d95e3c", 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/seccompy-c7fced79fe903db6)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test prctl::tests::test_default_has_new_privileges ... ok
[INFO] [stdout] test prctl::tests::test_set_has_new_privileges ... ok
[INFO] [stdout] test seccomp::get_noti_sizes::tests::verify_libc_and_kernel_noti_sizes ... ok
[INFO] [stdout] test seccomp::check_availability::tests::test_basic_availability ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests seccompy
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/seccomp/set_strict.rs - seccomp::set_strict::set_strict (line 42) - compile ... ok
[INFO] [stdout] test src/./../README.md - (line 32) - compile ... ok
[INFO] [stdout] test src/./../README.md - (line 52) ... ok
[INFO] [stdout] test src/seccomp/check_availability.rs - seccomp::check_availability::is_action_available (line 41) ... ok
[INFO] [stdout] test src/seccomp/get_noti_sizes.rs - seccomp::get_noti_sizes::get_notification_sizes (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/./../README.md - (line 97) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/./../README.md - (line 97) stdout ----
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/./../README.md:97:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(unix_socket_ancillary_data)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/./../README.md - (line 97)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.46s; merged doctests compilation took 0.37s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "2f0490cdfec97094347b2799c42fc8641b60300414824f0bf65db1e7e7d95e3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f0490cdfec97094347b2799c42fc8641b60300414824f0bf65db1e7e7d95e3c", kill_on_drop: false }`
[INFO] [stdout] 2f0490cdfec97094347b2799c42fc8641b60300414824f0bf65db1e7e7d95e3c