[INFO] fetching crate memfd 0.5.0...
[INFO] testing memfd-0.5.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate memfd 0.5.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate memfd 0.5.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate memfd 0.5.0
[INFO] finished tweaking crates.io crate memfd 0.5.0
[INFO] tweaked toml for crates.io crate memfd 0.5.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate memfd 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53667fdb315138444379db66fb6e941e92d7c86006487f942293e3899bdc8635
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "53667fdb315138444379db66fb6e941e92d7c86006487f942293e3899bdc8635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53667fdb315138444379db66fb6e941e92d7c86006487f942293e3899bdc8635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53667fdb315138444379db66fb6e941e92d7c86006487f942293e3899bdc8635", kill_on_drop: false }`
[INFO] [stdout] 53667fdb315138444379db66fb6e941e92d7c86006487f942293e3899bdc8635
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c58fcb674845bf26c09d553fab5eebb5679c375bbaeffe05f26a1b5722ef5ca
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9c58fcb674845bf26c09d553fab5eebb5679c375bbaeffe05f26a1b5722ef5ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.34.1
[INFO] [stderr]    Compiling memfd v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.35s
[INFO] running `Command { std: "docker" "inspect" "9c58fcb674845bf26c09d553fab5eebb5679c375bbaeffe05f26a1b5722ef5ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c58fcb674845bf26c09d553fab5eebb5679c375bbaeffe05f26a1b5722ef5ca", kill_on_drop: false }`
[INFO] [stdout] 9c58fcb674845bf26c09d553fab5eebb5679c375bbaeffe05f26a1b5722ef5ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4b0f1ba6c084333ea98af1fb61be95ed06adc68300a504f60dc1fa88e86a3e0d
[INFO] running `Command { std: "docker" "start" "-a" "4b0f1ba6c084333ea98af1fb61be95ed06adc68300a504f60dc1fa88e86a3e0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memfd v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.76s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/memfd-9dd34b243748ce9f)
[INFO] [stderr]   Executable tests/memfd.rs (/opt/rustwide/target/debug/deps/memfd-f5e0374ba19fa7ae)
[INFO] [stderr]   Executable tests/sealing.rs (/opt/rustwide/target/debug/deps/sealing-2c81c880f0745e94)
[INFO] running `Command { std: "docker" "inspect" "4b0f1ba6c084333ea98af1fb61be95ed06adc68300a504f60dc1fa88e86a3e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b0f1ba6c084333ea98af1fb61be95ed06adc68300a504f60dc1fa88e86a3e0d", kill_on_drop: false }`
[INFO] [stdout] 4b0f1ba6c084333ea98af1fb61be95ed06adc68300a504f60dc1fa88e86a3e0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3e206daaae66cabd6d4d941cde82639f7e0db621f9826586a3b55cbb4f6a0a8b
[INFO] running `Command { std: "docker" "start" "-a" "3e206daaae66cabd6d4d941cde82639f7e0db621f9826586a3b55cbb4f6a0a8b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/memfd-9dd34b243748ce9f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test errors::error_send_sync ... ok
[INFO] [stderr]      Running tests/memfd.rs (/opt/rustwide/target/debug/deps/memfd-f5e0374ba19fa7ae)
[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 4 tests
[INFO] [stdout] test test_memfd_multi ... ok
[INFO] [stdout] test test_memfd_from_into ... ok
[INFO] [stdout] test test_memfd_no_cloexec ... ok
[INFO] [stdout] test test_memfd_default ... 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]      Running tests/sealing.rs (/opt/rustwide/target/debug/deps/sealing-2c81c880f0745e94)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_sealing_default ... ok
[INFO] [stdout] test test_sealing_add ... ok
[INFO] [stderr]    Doc-tests memfd
[INFO] [stdout] test test_sealing_resize ... ok
[INFO] [stdout] test test_sealing_unsealed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] warning: lint `broken_intra_doc_links` has been renamed to `rustdoc::broken_intra_doc_links`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     broken_intra_doc_links,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3e206daaae66cabd6d4d941cde82639f7e0db621f9826586a3b55cbb4f6a0a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e206daaae66cabd6d4d941cde82639f7e0db621f9826586a3b55cbb4f6a0a8b", kill_on_drop: false }`
[INFO] [stdout] 3e206daaae66cabd6d4d941cde82639f7e0db621f9826586a3b55cbb4f6a0a8b