[INFO] fetching crate lfsr-instances 0.3.0... [INFO] testing lfsr-instances-0.3.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate lfsr-instances 0.3.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate lfsr-instances 0.3.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lfsr-instances 0.3.0 [INFO] finished tweaking crates.io crate lfsr-instances 0.3.0 [INFO] tweaked toml for crates.io crate lfsr-instances 0.3.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3333341dba7694aa94169e7677b61bc0187efff725533c4e9cb7eb16db368c9 [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" "c3333341dba7694aa94169e7677b61bc0187efff725533c4e9cb7eb16db368c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3333341dba7694aa94169e7677b61bc0187efff725533c4e9cb7eb16db368c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3333341dba7694aa94169e7677b61bc0187efff725533c4e9cb7eb16db368c9", kill_on_drop: false }` [INFO] [stdout] c3333341dba7694aa94169e7677b61bc0187efff725533c4e9cb7eb16db368c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ef6d792926ed4c874c8a0abac54747fdcdad41413e86db375ca271d4c7057f5 [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" "6ef6d792926ed4c874c8a0abac54747fdcdad41413e86db375ca271d4c7057f5", kill_on_drop: false }` [INFO] [stderr] Compiling lfsr-instances v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "6ef6d792926ed4c874c8a0abac54747fdcdad41413e86db375ca271d4c7057f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ef6d792926ed4c874c8a0abac54747fdcdad41413e86db375ca271d4c7057f5", kill_on_drop: false }` [INFO] [stdout] 6ef6d792926ed4c874c8a0abac54747fdcdad41413e86db375ca271d4c7057f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] db3169648eb209c6b7175109283b057dc816e2ec5e549380e9dfe5456a515585 [INFO] running `Command { std: "docker" "start" "-a" "db3169648eb209c6b7175109283b057dc816e2ec5e549380e9dfe5456a515585", kill_on_drop: false }` [INFO] [stderr] Compiling lfsr-instances v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `Command { std: "docker" "inspect" "db3169648eb209c6b7175109283b057dc816e2ec5e549380e9dfe5456a515585", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db3169648eb209c6b7175109283b057dc816e2ec5e549380e9dfe5456a515585", kill_on_drop: false }` [INFO] [stdout] db3169648eb209c6b7175109283b057dc816e2ec5e549380e9dfe5456a515585 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] bd3d4d1648d55d89727382377fdb1a92786ba7c826688bec6d44929dffc06fb0 [INFO] running `Command { std: "docker" "start" "-a" "bd3d4d1648d55d89727382377fdb1a92786ba7c826688bec6d44929dffc06fb0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lfsr_instances-e8b0d204b2957cac) [INFO] [stdout] [INFO] [stdout] running 62 tests [INFO] [stdout] test galois::tests_galois10::sequence_length ... ok [INFO] [stdout] test galois::tests_galois15::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois12::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois11::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois15::sequence_length ... ok [INFO] [stdout] test galois::tests_galois14::sequence_length ... ok [INFO] [stdout] test galois::tests_galois16::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois14::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois11::sequence_length ... ok [INFO] [stdout] test galois::tests_galois16::sequence_length ... ok [INFO] [stdout] test galois::tests_galois13::sequence_length ... ok [INFO] [stdout] test galois::tests_galois17::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois19::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois22::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois20::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois21::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois13::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois18::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois23::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois17::sequence_length ... ok [INFO] [stdout] test galois::tests_galois24::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois26::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois18::sequence_length ... ok [INFO] [stdout] test galois::tests_galois25::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois12::sequence_length ... ok [INFO] [stdout] test galois::tests_galois27::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois10::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois28::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois29::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois2::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois2::sequence_length ... ok [INFO] [stdout] test galois::tests_galois30::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois31::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois3::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois3::sequence_length ... ok [INFO] [stdout] test galois::tests_galois32::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois19::sequence_length ... ok [INFO] [stdout] test galois::tests_galois20::sequence_length ... ok [INFO] [stdout] test galois::tests_galois4::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois4::sequence_length ... ok [INFO] [stdout] test galois::tests_galois6::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois5::sequence_length ... ok [INFO] [stdout] test galois::tests_galois6::sequence_length ... ok [INFO] [stdout] test galois::tests_galois8::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois8::sequence_length ... ok [INFO] [stdout] test galois::tests_galois7::sequence_length ... ok [INFO] [stdout] test galois::tests_galois9::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois9::sequence_length ... ok [INFO] [stdout] test galois::tests_galois7::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois5::back_and_forth ... ok [INFO] [stdout] test galois::tests_galois21::sequence_length ... ok [INFO] [stdout] test galois::tests_galois22::sequence_length ... ok [INFO] [stdout] test galois::tests_galois23::sequence_length ... ok [INFO] [stdout] test galois::tests_galois24::sequence_length ... ok [INFO] [stdout] test galois::tests_galois25::sequence_length ... ok [INFO] [stdout] test galois::tests_galois26::sequence_length ... ok [INFO] [stdout] test galois::tests_galois27::sequence_length ... ok [INFO] [stdout] test galois::tests_galois28::sequence_length ... ok [INFO] [stdout] test galois::tests_galois29::sequence_length ... ok [INFO] [stdout] test galois::tests_galois30::sequence_length ... ok [INFO] [stdout] test galois::tests_galois31::sequence_length ... ok [INFO] [stdout] test galois::tests_galois32::sequence_length has been running for over 60 seconds [INFO] [stderr] Doc-tests lfsr-instances [INFO] [stdout] test galois::tests_galois32::sequence_length ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 87.92s [INFO] [stdout] [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" "bd3d4d1648d55d89727382377fdb1a92786ba7c826688bec6d44929dffc06fb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd3d4d1648d55d89727382377fdb1a92786ba7c826688bec6d44929dffc06fb0", kill_on_drop: false }` [INFO] [stdout] bd3d4d1648d55d89727382377fdb1a92786ba7c826688bec6d44929dffc06fb0