[INFO] fetching crate fr32 4.0.2... [INFO] testing fr32-4.0.2 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate fr32 4.0.2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate fr32 4.0.2 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 fr32 4.0.2 [INFO] finished tweaking crates.io crate fr32 4.0.2 [INFO] tweaked toml for crates.io crate fr32 4.0.2 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 14e3852639cd24cc84aaa03f001ad50d315887b450180d1e9db7756f70101567 [INFO] running `Command { std: "docker" "start" "-a" "14e3852639cd24cc84aaa03f001ad50d315887b450180d1e9db7756f70101567", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14e3852639cd24cc84aaa03f001ad50d315887b450180d1e9db7756f70101567", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14e3852639cd24cc84aaa03f001ad50d315887b450180d1e9db7756f70101567", kill_on_drop: false }` [INFO] [stdout] 14e3852639cd24cc84aaa03f001ad50d315887b450180d1e9db7756f70101567 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e0b1057b8ebb3b2c326897e1af7f8d4c574c7b49fb425222d8640138f0c84a61 [INFO] running `Command { std: "docker" "start" "-a" "e0b1057b8ebb3b2c326897e1af7f8d4c574c7b49fb425222d8640138f0c84a61", kill_on_drop: false }` [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling execute-command-tokens v0.1.5 [INFO] [stderr] Compiling byte-slice-cast v1.2.1 [INFO] [stderr] Compiling blst v0.3.7 [INFO] [stderr] Compiling blake2s_simd v0.5.11 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling ff v0.11.0 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling execute-command-macro-impl v0.1.7 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling group v0.11.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling spin v0.9.2 [INFO] [stderr] Compiling pairing v0.21.0 [INFO] [stderr] Compiling flume v0.10.12 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling zeroize_derive v1.1.1 [INFO] [stderr] Compiling yastl v0.1.2 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling execute-command-macro v0.1.7 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling execute v0.2.10 [INFO] [stderr] Compiling blstrs v0.4.2 [INFO] [stderr] Compiling bellperson v0.18.2 [INFO] [stderr] Compiling fr32 v4.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.68s [INFO] running `Command { std: "docker" "inspect" "e0b1057b8ebb3b2c326897e1af7f8d4c574c7b49fb425222d8640138f0c84a61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0b1057b8ebb3b2c326897e1af7f8d4c574c7b49fb425222d8640138f0c84a61", kill_on_drop: false }` [INFO] [stdout] e0b1057b8ebb3b2c326897e1af7f8d4c574c7b49fb425222d8640138f0c84a61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] c0c8afef08a4d4b2db8f2dd61ba1334ea495910f7df053d58c18ecad6005c837 [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" "c0c8afef08a4d4b2db8f2dd61ba1334ea495910f7df053d58c18ecad6005c837", kill_on_drop: false }` [INFO] [stderr] Compiling bitvec v0.17.4 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling fr32 v4.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 25.63s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fr32-84ba3d24487a28b0) [INFO] running `Command { std: "docker" "inspect" "c0c8afef08a4d4b2db8f2dd61ba1334ea495910f7df053d58c18ecad6005c837", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0c8afef08a4d4b2db8f2dd61ba1334ea495910f7df053d58c18ecad6005c837", kill_on_drop: false }` [INFO] [stdout] c0c8afef08a4d4b2db8f2dd61ba1334ea495910f7df053d58c18ecad6005c837 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] 0d3105e5a610872dc1f83e687a4496507e5aba2989e179a8e8b7e6fc857318f6 [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" "0d3105e5a610872dc1f83e687a4496507e5aba2989e179a8e8b7e6fc857318f6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fr32-84ba3d24487a28b0) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test reader::tests::test_long ... ignored [INFO] [stdout] test padding::tests::test_bit_shifts ... ok [INFO] [stdout] test padding::tests::test_position ... ok [INFO] [stdout] test reader::tests::test_exotic ... ok [INFO] [stdout] test reader::tests::test_full ... ok [INFO] [stdout] test reader::tests::test_simple_127 ... ok [INFO] [stdout] test reader::tests::test_simple_short ... ok [INFO] [stdout] test reader::tests::test_simple_single ... ok [INFO] [stdout] test padding::tests::test_read_write_padded_offset ... ok [INFO] [stdout] test convert::tests::test_bytes_into_fr_into_bytes ... ok [INFO] [stdout] test padding::tests::test_random_bit_extraction ... ok [INFO] [stdout] test padding::tests::test_read_write_padded ... ok [INFO] [stdout] test reader::tests::test_chained_byte_source ... ok [INFO] [stderr] Doc-tests fr32 [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.23s [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" "0d3105e5a610872dc1f83e687a4496507e5aba2989e179a8e8b7e6fc857318f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d3105e5a610872dc1f83e687a4496507e5aba2989e179a8e8b7e6fc857318f6", kill_on_drop: false }` [INFO] [stdout] 0d3105e5a610872dc1f83e687a4496507e5aba2989e179a8e8b7e6fc857318f6