[INFO] crate bitbuffer 0.7.1 is already in cache [INFO] testing bitbuffer-0.7.1 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate bitbuffer 0.7.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate bitbuffer 0.7.1 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6adb9dded4cec0d507ee8911c7b007d7d408dd4643954fc031ce4b169d2ace54 [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" "6adb9dded4cec0d507ee8911c7b007d7d408dd4643954fc031ce4b169d2ace54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6adb9dded4cec0d507ee8911c7b007d7d408dd4643954fc031ce4b169d2ace54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6adb9dded4cec0d507ee8911c7b007d7d408dd4643954fc031ce4b169d2ace54", kill_on_drop: false }` [INFO] [stdout] 6adb9dded4cec0d507ee8911c7b007d7d408dd4643954fc031ce4b169d2ace54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74e523106f09649bd438ea2d9c419677e43644573d4f663ce59487120d217e44 [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" "74e523106f09649bd438ea2d9c419677e43644573d4f663ce59487120d217e44", kill_on_drop: false }` [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 4.99s [INFO] running `Command { std: "docker" "inspect" "74e523106f09649bd438ea2d9c419677e43644573d4f663ce59487120d217e44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74e523106f09649bd438ea2d9c419677e43644573d4f663ce59487120d217e44", kill_on_drop: false }` [INFO] [stdout] 74e523106f09649bd438ea2d9c419677e43644573d4f663ce59487120d217e44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 392b0b155a47be97268b3da49eb31728a2a79d96d5222bca508dea32094d0912 [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" "392b0b155a47be97268b3da49eb31728a2a79d96d5222bca508dea32094d0912", kill_on_drop: false }` [INFO] [stderr] Compiling bitbuffer v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.60s [INFO] running `Command { std: "docker" "inspect" "392b0b155a47be97268b3da49eb31728a2a79d96d5222bca508dea32094d0912", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "392b0b155a47be97268b3da49eb31728a2a79d96d5222bca508dea32094d0912", kill_on_drop: false }` [INFO] [stdout] 392b0b155a47be97268b3da49eb31728a2a79d96d5222bca508dea32094d0912 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] f6484a764f9284ebc98a17278514828960693a3da45abaf2e26c9233d9d471cf [INFO] running `Command { std: "docker" "start" "-a" "f6484a764f9284ebc98a17278514828960693a3da45abaf2e26c9233d9d471cf", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bitbuffer-a27f820dd6c69580 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tests-a08bc756d949fe78 [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test read_f32_le ... ok [INFO] [stdout] test read_i8_be ... ok [INFO] [stdout] test read_i8_le ... ok [INFO] [stdout] test read_f64_le ... ok [INFO] [stdout] test read_u16_be ... ok [INFO] [stdout] test read_trait_unchecked ... ok [INFO] [stdout] test read_trait ... ok [INFO] [stdout] test read_sized_trait ... ok [INFO] [stdout] test read_sized_trait_unchecked ... ok [INFO] [stdout] test read_i32_be ... ok [INFO] [stdout] test read_u16_le ... ok [INFO] [stdout] test read_i32_le ... ok [INFO] [stdout] test read_i16_be ... ok [INFO] [stdout] test read_i64_be ... ok [INFO] [stdout] test read_i16_le ... ok [INFO] [stdout] test read_i64_le ... ok [INFO] [stdout] test test_read_nonzero ... ok [INFO] [stdout] test read_u32_le ... ok [INFO] [stdout] test read_u64_le ... ok [INFO] [stdout] test read_u8_be ... ok [INFO] [stdout] test read_read_signed ... ok [INFO] [stdout] test test_from ... ok [INFO] [stdout] test read_u64_be ... ok [INFO] [stdout] test test_read_str_be ... ok [INFO] [stdout] test read_u8_le ... ok [INFO] [stdout] test test_read_str_le ... ok [INFO] [stdout] test read_u32_be ... ok [INFO] [stdout] test test_read_str_no_null_termination_le ... ok [INFO] [stdout] test test_read_str_no_null_termination_be ... ok [INFO] [stdout] test test_read_struct ... 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/readstream.rs - readstream::BitReadStream::bits_left (line 509) ... ok [INFO] [stdout] test src/read.rs - read::BitRead (line 75) ... 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::BitRead (line 63) ... ok [INFO] [stdout] test src/readbuffer.rs - readbuffer::BitReadBuffer (line 23) ... ok [INFO] [stdout] test src/read.rs - read::BitReadSized (line 358) ... ok [INFO] [stdout] test src/read.rs - read::BitRead (line 30) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::bit_len (line 461) ... ok [INFO] [stdout] test src/readbuffer.rs - readbuffer::BitReadBuffer::read_bool (line 139) ... ok [INFO] [stdout] test src/readbuffer.rs - readbuffer::BitReadBuffer::read_float (line 501) ... ok [INFO] [stdout] test src/lib.rs - (line 17) ... ok [INFO] [stdout] test src/readbuffer.rs - readbuffer::BitReadBuffer::read_bytes (line 329) ... ok [INFO] [stdout] test src/readbuffer.rs - readbuffer::BitReadBuffer::new (line 55) ... ok [INFO] [stdout] test src/readbuffer.rs - readbuffer::BitReadBuffer::read_int (line 193) ... ok [INFO] [stdout] test src/readbuffer.rs - readbuffer::BitReadBuffer::read_string (line 409) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::new (line 47) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::read (line 553) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::read_bool (line 75) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::read (line 534) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::read_bytes (line 222) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::read_int (line 120) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::read_bits (line 347) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::read_sized (line 599) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::read_float (line 171) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::pos (line 484) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::skip_bits (line 388) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::read_sized (line 616) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::read_string (line 270) ... ok [INFO] [stdout] test src/readstream.rs - readstream::BitReadStream::set_pos (line 427) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f6484a764f9284ebc98a17278514828960693a3da45abaf2e26c9233d9d471cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6484a764f9284ebc98a17278514828960693a3da45abaf2e26c9233d9d471cf", kill_on_drop: false }` [INFO] [stdout] f6484a764f9284ebc98a17278514828960693a3da45abaf2e26c9233d9d471cf