[INFO] fetching crate bitbuffer 0.7.1... [INFO] testing bitbuffer-0.7.1 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate bitbuffer 0.7.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate bitbuffer 0.7.1 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 bitbuffer 0.7.1 [INFO] finished tweaking crates.io crate bitbuffer 0.7.1 [INFO] tweaked toml for crates.io crate bitbuffer 0.7.1 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] a7cb7dc06dc1e931683d9ae2e69aa3fae6e41bca9ec39d9bb6729602bd819fac [INFO] running `"docker" "start" "-a" "a7cb7dc06dc1e931683d9ae2e69aa3fae6e41bca9ec39d9bb6729602bd819fac"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling syn_util v0.4.2 [INFO] [stderr] Compiling bitbuffer_derive v0.7.1 [INFO] [stderr] Compiling bitbuffer v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.13s [INFO] running `"docker" "inspect" "a7cb7dc06dc1e931683d9ae2e69aa3fae6e41bca9ec39d9bb6729602bd819fac"` [INFO] running `"docker" "rm" "-f" "a7cb7dc06dc1e931683d9ae2e69aa3fae6e41bca9ec39d9bb6729602bd819fac"` [INFO] [stdout] a7cb7dc06dc1e931683d9ae2e69aa3fae6e41bca9ec39d9bb6729602bd819fac [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 98f5350fcef6c157da86c2bfa134059dcf0022fd34a588a5937c25b7508e7bfc [INFO] running `"docker" "start" "-a" "98f5350fcef6c157da86c2bfa134059dcf0022fd34a588a5937c25b7508e7bfc"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling bitbuffer v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.26s [INFO] running `"docker" "inspect" "98f5350fcef6c157da86c2bfa134059dcf0022fd34a588a5937c25b7508e7bfc"` [INFO] running `"docker" "rm" "-f" "98f5350fcef6c157da86c2bfa134059dcf0022fd34a588a5937c25b7508e7bfc"` [INFO] [stdout] 98f5350fcef6c157da86c2bfa134059dcf0022fd34a588a5937c25b7508e7bfc [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] cd2591e7a35a17cb9285675c457d55cb3ea91dc0bce5ff0484b0e69e205744c3 [INFO] running `"docker" "start" "-a" "cd2591e7a35a17cb9285675c457d55cb3ea91dc0bce5ff0484b0e69e205744c3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bitbuffer-92767f10d2d4b264 [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] [stderr] Running /opt/rustwide/target/debug/deps/tests-55e86782661a0ae4 [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test read_f32_le ... ok [INFO] [stdout] test read_f64_le ... ok [INFO] [stdout] test read_i64_be ... ok [INFO] [stdout] test read_i64_le ... ok [INFO] [stdout] test read_sized_trait ... ok [INFO] [stdout] test read_trait_unchecked ... ok [INFO] [stdout] test read_trait ... ok [INFO] [stdout] test read_u16_be ... ok [INFO] [stdout] test read_u32_be ... ok [INFO] [stdout] test read_u16_le ... ok [INFO] [stdout] test read_u32_le ... ok [INFO] [stdout] test read_i16_be ... ok [INFO] [stdout] test read_u64_be ... ok [INFO] [stdout] test read_i8_be ... ok [INFO] [stdout] test read_read_signed ... ok [INFO] [stdout] test read_sized_trait_unchecked ... ok [INFO] [stdout] test read_i8_le ... ok [INFO] [stdout] test read_u8_be ... ok [INFO] [stdout] test read_u8_le ... ok [INFO] [stdout] test test_from ... ok [INFO] [stdout] test read_i32_be ... ok [INFO] [stdout] test test_read_nonzero ... ok [INFO] [stdout] test test_read_str_be ... ok [INFO] [stdout] test test_read_str_le ... ok [INFO] [stdout] test test_read_str_no_null_termination_be ... ok [INFO] [stdout] test test_read_str_no_null_termination_le ... ok [INFO] [stdout] test read_i16_le ... ok [INFO] [stdout] test read_i32_le ... ok [INFO] [stdout] test test_read_struct ... ok [INFO] [stdout] test read_u64_le ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests bitbuffer [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test src/read.rs - read::BitRead (line 75) ... ok [INFO] [stdout] test src/read.rs - read::BitRead (line 63) ... ok [INFO] [stdout] test src/read.rs - read::BitReadSized (line 384) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream (line 17) ... ok [INFO] [stdout] test src/read.rs - read::BitReadSized (line 358) ... ok [INFO] [stdout] test src/readbuffer.rs - readbuffer::BitReadBuffer::new (line 55) ... ok [INFO] [stdout] test src/readbuffer.rs - readbuffer::BitReadBuffer::read_bytes (line 329) ... ok [INFO] [stdout] test src/read.rs - read::BitRead (line 30) ... ok [INFO] [stdout] test src/lib.rs - (line 17) ... ok [INFO] [stdout] test src/readbuffer.rs - readbuffer::BitReadBuffer::read_bool (line 139) ... ok [INFO] [stdout] test src/readbuffer.rs - readbuffer::BitReadBuffer (line 23) ... ok [INFO] [stdout] test src/readbuffer.rs - readbuffer::BitReadBuffer::read_float (line 501) ... ok [INFO] [stdout] test src/readbuffer.rs - readbuffer::BitReadBuffer::read_int (line 193) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::new (line 47) ... ok [INFO] [stdout] test src/readbuffer.rs - readbuffer::BitReadBuffer::read_string (line 409) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::read (line 534) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::bit_len (line 461) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::pos (line 484) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::bits_left (line 509) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::read_bits (line 347) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::read (line 553) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::read_float (line 171) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::read_bool (line 75) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::read_string (line 270) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::read_int (line 120) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::read_sized (line 599) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::read_bytes (line 222) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::set_pos (line 427) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::read_sized (line 616) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::skip_bits (line 388) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "cd2591e7a35a17cb9285675c457d55cb3ea91dc0bce5ff0484b0e69e205744c3"` [INFO] running `"docker" "rm" "-f" "cd2591e7a35a17cb9285675c457d55cb3ea91dc0bce5ff0484b0e69e205744c3"` [INFO] [stdout] cd2591e7a35a17cb9285675c457d55cb3ea91dc0bce5ff0484b0e69e205744c3