[INFO] fetching crate scroll 0.11.0...
[INFO] testing scroll-0.11.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate scroll 0.11.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate scroll 0.11.0 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 scroll 0.11.0
[INFO] finished tweaking crates.io crate scroll 0.11.0
[INFO] tweaked toml for crates.io crate scroll 0.11.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate scroll 0.11.0 already has a lockfile, it will not be regenerated
[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-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" "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] c97d374527d266be6fde48cdb56d5daf58dde86a5241726b9db9a65c05e93d46
[INFO] running `Command { std: "docker" "start" "-a" "c97d374527d266be6fde48cdb56d5daf58dde86a5241726b9db9a65c05e93d46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c97d374527d266be6fde48cdb56d5daf58dde86a5241726b9db9a65c05e93d46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c97d374527d266be6fde48cdb56d5daf58dde86a5241726b9db9a65c05e93d46", kill_on_drop: false }`
[INFO] [stdout] c97d374527d266be6fde48cdb56d5daf58dde86a5241726b9db9a65c05e93d46
[INFO] running `Command { std: "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" "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] 16be9883d5017e45d80ede74c688a5bb5730761e5e6689e654d31126d02b8014
[INFO] running `Command { std: "docker" "start" "-a" "16be9883d5017e45d80ede74c688a5bb5730761e5e6689e654d31126d02b8014", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scroll v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "16be9883d5017e45d80ede74c688a5bb5730761e5e6689e654d31126d02b8014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16be9883d5017e45d80ede74c688a5bb5730761e5e6689e654d31126d02b8014", kill_on_drop: false }`
[INFO] [stdout] 16be9883d5017e45d80ede74c688a5bb5730761e5e6689e654d31126d02b8014
[INFO] running `Command { std: "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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 82bb38292672b03d6978e3aa7ee620f690dcd15305801ef9e6d50bafdf679f92
[INFO] running `Command { std: "docker" "start" "-a" "82bb38292672b03d6978e3aa7ee620f690dcd15305801ef9e6d50bafdf679f92", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling scroll v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.08s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/scroll-076989a6c2aab6f4)
[INFO] [stderr]   Executable tests/api.rs (/opt/rustwide/target/debug/deps/api-9b1691d161de8744)
[INFO] running `Command { std: "docker" "inspect" "82bb38292672b03d6978e3aa7ee620f690dcd15305801ef9e6d50bafdf679f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82bb38292672b03d6978e3aa7ee620f690dcd15305801ef9e6d50bafdf679f92", kill_on_drop: false }`
[INFO] [stdout] 82bb38292672b03d6978e3aa7ee620f690dcd15305801ef9e6d50bafdf679f92
[INFO] running `Command { std: "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" "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] 60b253fbe906c301ac0d40d0dde64b5bd785cffce8cafc126d55cdaf60ab4a56
[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" "60b253fbe906c301ac0d40d0dde64b5bd785cffce8cafc126d55cdaf60ab4a56", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scroll-076989a6c2aab6f4)
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test ctx::tests::parse_a_cstr ... ok
[INFO] [stdout] test ctx::tests::round_trip_a_c_str ... ok
[INFO] [stdout] test leb128::tests::uleb128_overflow ... ok
[INFO] [stdout] test leb128::tests::uleb_size ... ok
[INFO] [stdout] test leb128::tests::uleb128 ... ok
[INFO] [stdout] test tests::gread_f32 ... ok
[INFO] [stdout] test tests::gread_gwrite_f32_3 ... ok
[INFO] [stdout] test tests::gread_gwrite_f64_1 ... ok
[INFO] [stdout] test tests::gread_gwrite_f64_2 ... ok
[INFO] [stdout] test tests::gread_gwrite_f32_1 ... ok
[INFO] [stdout] test tests::gread_gwrite_f32_2 ... ok
[INFO] [stdout] test tests::gread_gwrite_f64_3 ... ok
[INFO] [stdout] test tests::gread_gwrite_i64_1 ... ok
[INFO] [stdout] test tests::gread_gwrite_i64_2 ... ok
[INFO] [stdout] test tests::gread_gwrite_i32_2 ... ok
[INFO] [stdout] test tests::gread_gwrite_i64_3 ... ok
[INFO] [stdout] test tests::gread_inout ... ok
[INFO] [stdout] test tests::gread_with_byte ... ok
[INFO] [stdout] test tests::gread_with_iter_bytes ... ok
[INFO] [stdout] test tests::pread ... ok
[INFO] [stdout] test tests::pread_slice ... ok
[INFO] [stdout] test tests::pread_str_weird ... ok
[INFO] [stdout] test tests::pread_with_be ... ok
[INFO] [stdout] test tests::pwrite_and_pread_roundtrip_i16 ... ok
[INFO] [stdout] test tests::pwrite_and_pread_roundtrip_i64 ... ok
[INFO] [stdout] test tests::pwrite_and_pread_roundtrip_i32 ... ok
[INFO] [stdout] test tests::pwrite_and_pread_roundtrip_u32 ... ok
[INFO] [stdout] test tests::pwrite_and_pread_roundtrip_u16 ... ok
[INFO] [stdout] test tests::pwrite_and_pread_roundtrip_u64 ... ok
[INFO] [stdout] test tests::simple_gread_i64 ... ok
[INFO] [stdout] test tests::pwrite_str_and_bytes ... ok
[INFO] [stdout] test tests::simple_gread_u16 ... ok
[INFO] [stdout] test tests::simple_gread_u32 ... ok
[INFO] [stdout] test tests::simple_gread_u64 ... ok
[INFO] [stdout] test tests::test_measurable ... ok
[INFO] [stdout] test tests::test_measure_with_bytes ... ok
[INFO] [stdout] test tests::pread_with_iter_bytes ... ok
[INFO] [stdout] test leb128::tests::sleb128 ... ok
[INFO] [stdout] test tests::gread_f64 ... ok
[INFO] [stdout] test tests::pread_str ... ok
[INFO] [stdout] test tests::gread_gwrite_i32_3 ... ok
[INFO] [stdout] test tests::gread_slice ... ok
[INFO] [stdout] test tests::gread_gwrite_i32_1 ... ok
[INFO] [stderr]      Running tests/api.rs (/opt/rustwide/target/debug/deps/api-9b1691d161de8744)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test ioread_api ... ok
[INFO] [stdout] test cread_api_customtype ... ok
[INFO] [stdout] test cwrite_api_customtype ... ok
[INFO] [stdout] test lifetime_passthrough ... ok
[INFO] [stdout] test cread_api ... ok
[INFO] [stdout] test cwrite_api ... ok
[INFO] [stdout] test cread_api_badindex - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scroll
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test src/ctx.rs - ctx::TryFromCtx (line 292) ... ok
[INFO] [stdout] test src/lesser.rs - lesser::IOwrite::iowrite_with (line 155) ... ok
[INFO] [stdout] test src/greater.rs - greater::Cwrite (line 104) ... ok
[INFO] [stdout] test src/ctx.rs - ctx::TryFromCtx (line 269) ... ok
[INFO] [stdout] test src/greater.rs - greater::Cread::cread (line 69) ... ok
[INFO] [stdout] test src/lesser.rs - lesser::IOread (line 17) ... ok
[INFO] [stdout] test src/greater.rs - greater::Cwrite::cwrite_with (line 151) ... ok
[INFO] [stdout] test src/greater.rs - greater::Cread (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 121) ... ok
[INFO] [stdout] test src/ctx.rs - ctx (line 51) ... ok
[INFO] [stdout] test src/greater.rs - greater::Cread::cread_with (line 45) ... ok
[INFO] [stdout] test src/greater.rs - greater::Cwrite::cwrite (line 131) ... ok
[INFO] [stdout] test src/ctx.rs - ctx::TryIntoCtx (line 352) ... ok
[INFO] [stdout] test src/lesser.rs - lesser::IOread::ioread_with (line 89) ... ok
[INFO] [stdout] test src/lesser.rs - lesser::IOread::ioread (line 62) ... ok
[INFO] [stdout] test src/lesser.rs - lesser::IOwrite::iowrite (line 127) ... ok
[INFO] [stdout] test src/pread.rs - pread::Pread::gread_inout (line 116) ... ok
[INFO] [stdout] test src/pread.rs - pread::Pread::gread_inout_with (line 141) ... ok
[INFO] [stdout] test src/lib.rs - (line 147) ... ok
[INFO] [stdout] test src/pread.rs - pread::Pread::gread_with (line 101) ... ok
[INFO] [stdout] test src/pread.rs - pread::Pread::gread (line 82) ... ok
[INFO] [stdout] test src/pwrite.rs - pwrite::Pwrite::pwrite_with (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] test src/pread.rs - pread::Pread::pread (line 48) ... ok
[INFO] [stdout] test src/pread.rs - pread::Pread::pread_with (line 65) ... ok
[INFO] [stdout] test src/lib.rs - (line 168) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "60b253fbe906c301ac0d40d0dde64b5bd785cffce8cafc126d55cdaf60ab4a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60b253fbe906c301ac0d40d0dde64b5bd785cffce8cafc126d55cdaf60ab4a56", kill_on_drop: false }`
[INFO] [stdout] 60b253fbe906c301ac0d40d0dde64b5bd785cffce8cafc126d55cdaf60ab4a56