[INFO] fetching crate solana-bpf-loader-api 0.20.5...
[INFO] testing solana-bpf-loader-api-0.20.5 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate solana-bpf-loader-api 0.20.5 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate solana-bpf-loader-api 0.20.5 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate solana-bpf-loader-api 0.20.5
[INFO] finished tweaking crates.io crate solana-bpf-loader-api 0.20.5
[INFO] tweaked toml for crates.io crate solana-bpf-loader-api 0.20.5 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ced767ad987ac241355c1832df88608d5ed0ba11936d2bc839266e4415071776
[INFO] running `"docker" "start" "-a" "ced767ad987ac241355c1832df88608d5ed0ba11936d2bc839266e4415071776"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling solana-bpf-loader-api v0.20.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/helpers.rs:29:52
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn register_helpers(vm: &mut EbpfVm) -> Result<(MemoryRegion), Error> {
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/helpers.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 | ) -> Result<(u64), Error> {
[INFO] [stderr]    |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/helpers.rs:77:13
[INFO] [stderr]    |
[INFO] [stderr] 77 | ) -> Result<(u64), Error> {
[INFO] [stderr]    |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/helpers.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/helpers.rs:136:13
[INFO] [stderr]     |
[INFO] [stderr] 136 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/helpers.rs:161:13
[INFO] [stderr]     |
[INFO] [stderr] 161 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `"docker" "inspect" "ced767ad987ac241355c1832df88608d5ed0ba11936d2bc839266e4415071776"`
[INFO] running `"docker" "rm" "-f" "ced767ad987ac241355c1832df88608d5ed0ba11936d2bc839266e4415071776"`
[INFO] [stdout] ced767ad987ac241355c1832df88608d5ed0ba11936d2bc839266e4415071776
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] af8ec79582c78b4c5a49cb1d4a4d627f5724cb7e5f819e6e267cd7fda37a628a
[INFO] running `"docker" "start" "-a" "af8ec79582c78b4c5a49cb1d4a4d627f5724cb7e5f819e6e267cd7fda37a628a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling solana-bpf-loader-api v0.20.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/helpers.rs:29:52
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn register_helpers(vm: &mut EbpfVm) -> Result<(MemoryRegion), Error> {
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/helpers.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 | ) -> Result<(u64), Error> {
[INFO] [stderr]    |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/helpers.rs:77:13
[INFO] [stderr]    |
[INFO] [stderr] 77 | ) -> Result<(u64), Error> {
[INFO] [stderr]    |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/helpers.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/helpers.rs:136:13
[INFO] [stderr]     |
[INFO] [stderr] 136 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/helpers.rs:161:13
[INFO] [stderr]     |
[INFO] [stderr] 161 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/helpers.rs:29:52
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn register_helpers(vm: &mut EbpfVm) -> Result<(MemoryRegion), Error> {
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/helpers.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 | ) -> Result<(u64), Error> {
[INFO] [stderr]    |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/helpers.rs:77:13
[INFO] [stderr]    |
[INFO] [stderr] 77 | ) -> Result<(u64), Error> {
[INFO] [stderr]    |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/helpers.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/helpers.rs:136:13
[INFO] [stderr]     |
[INFO] [stderr] 136 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/helpers.rs:161:13
[INFO] [stderr]     |
[INFO] [stderr] 161 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `"docker" "inspect" "af8ec79582c78b4c5a49cb1d4a4d627f5724cb7e5f819e6e267cd7fda37a628a"`
[INFO] running `"docker" "rm" "-f" "af8ec79582c78b4c5a49cb1d4a4d627f5724cb7e5f819e6e267cd7fda37a628a"`
[INFO] [stdout] af8ec79582c78b4c5a49cb1d4a4d627f5724cb7e5f819e6e267cd7fda37a628a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6b98e80449e8f0a595a2310e8a7decc428ac1c73d68e8c69d756a0e86cb58c2a
[INFO] running `"docker" "start" "-a" "6b98e80449e8f0a595a2310e8a7decc428ac1c73d68e8c69d756a0e86cb58c2a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/helpers.rs:29:52
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn register_helpers(vm: &mut EbpfVm) -> Result<(MemoryRegion), Error> {
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/helpers.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 | ) -> Result<(u64), Error> {
[INFO] [stderr]    |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/helpers.rs:77:13
[INFO] [stderr]    |
[INFO] [stderr] 77 | ) -> Result<(u64), Error> {
[INFO] [stderr]    |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/helpers.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/helpers.rs:136:13
[INFO] [stderr]     |
[INFO] [stderr] 136 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/helpers.rs:161:13
[INFO] [stderr]     |
[INFO] [stderr] 161 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/helpers.rs:29:52
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn register_helpers(vm: &mut EbpfVm) -> Result<(MemoryRegion), Error> {
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/helpers.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 | ) -> Result<(u64), Error> {
[INFO] [stderr]    |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/helpers.rs:77:13
[INFO] [stderr]    |
[INFO] [stderr] 77 | ) -> Result<(u64), Error> {
[INFO] [stderr]    |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/helpers.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/helpers.rs:136:13
[INFO] [stderr]     |
[INFO] [stderr] 136 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/helpers.rs:161:13
[INFO] [stderr]     |
[INFO] [stderr] 161 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/solana_bpf_loader_api-facf375148d1f4a0
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_non_terminating_program ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests solana_bpf_loader_api
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> /opt/rustwide/workdir/src/helpers.rs:29:52
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn register_helpers(vm: &mut EbpfVm) -> Result<(MemoryRegion), Error> {
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> /opt/rustwide/workdir/src/helpers.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 | ) -> Result<(u64), Error> {
[INFO] [stderr]    |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> /opt/rustwide/workdir/src/helpers.rs:77:13
[INFO] [stderr]    |
[INFO] [stderr] 77 | ) -> Result<(u64), Error> {
[INFO] [stderr]    |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> /opt/rustwide/workdir/src/helpers.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> /opt/rustwide/workdir/src/helpers.rs:136:13
[INFO] [stderr]     |
[INFO] [stderr] 136 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> /opt/rustwide/workdir/src/helpers.rs:161:13
[INFO] [stderr]     |
[INFO] [stderr] 161 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6b98e80449e8f0a595a2310e8a7decc428ac1c73d68e8c69d756a0e86cb58c2a"`
[INFO] running `"docker" "rm" "-f" "6b98e80449e8f0a595a2310e8a7decc428ac1c73d68e8c69d756a0e86cb58c2a"`
[INFO] [stdout] 6b98e80449e8f0a595a2310e8a7decc428ac1c73d68e8c69d756a0e86cb58c2a