[INFO] crate zkp-mmap-vec 0.1.0 is already in cache
[INFO] testing zkp-mmap-vec-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate zkp-mmap-vec 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate zkp-mmap-vec 0.1.0 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 zkp-mmap-vec 0.1.0
[INFO] finished tweaking crates.io crate zkp-mmap-vec 0.1.0
[INFO] tweaked toml for crates.io crate zkp-mmap-vec 0.1.0 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 6954ebfbebd45fa993c7c27fad4220fd12f60f04c35f65b393d2a285cf9c0551
[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" "6954ebfbebd45fa993c7c27fad4220fd12f60f04c35f65b393d2a285cf9c0551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6954ebfbebd45fa993c7c27fad4220fd12f60f04c35f65b393d2a285cf9c0551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6954ebfbebd45fa993c7c27fad4220fd12f60f04c35f65b393d2a285cf9c0551", kill_on_drop: false }`
[INFO] [stdout] 6954ebfbebd45fa993c7c27fad4220fd12f60f04c35f65b393d2a285cf9c0551
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] fce5f7430a87c345cb3228905318d9145d32aa0ae6ee65eb45c1e7210ff57738
[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" "fce5f7430a87c345cb3228905318d9145d32aa0ae6ee65eb45c1e7210ff57738", kill_on_drop: false }`
[INFO] [stderr]    Compiling no-std-compat v0.1.1
[INFO] [stderr]    Compiling zkp-mmap-vec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "fce5f7430a87c345cb3228905318d9145d32aa0ae6ee65eb45c1e7210ff57738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fce5f7430a87c345cb3228905318d9145d32aa0ae6ee65eb45c1e7210ff57738", kill_on_drop: false }`
[INFO] [stdout] fce5f7430a87c345cb3228905318d9145d32aa0ae6ee65eb45c1e7210ff57738
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 71aa862c0d77133627ad486fc6bfe78966bc5e61fa910f07f654f9542183424e
[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" "71aa862c0d77133627ad486fc6bfe78966bc5e61fa910f07f654f9542183424e", kill_on_drop: false }`
[INFO] [stderr]    Compiling zkp-mmap-vec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "71aa862c0d77133627ad486fc6bfe78966bc5e61fa910f07f654f9542183424e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71aa862c0d77133627ad486fc6bfe78966bc5e61fa910f07f654f9542183424e", kill_on_drop: false }`
[INFO] [stdout] 71aa862c0d77133627ad486fc6bfe78966bc5e61fa910f07f654f9542183424e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] f2b3b716d9708092236b92eae25520a7a315ee22a6bc39b73e84899c7839d36e
[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" "f2b3b716d9708092236b92eae25520a7a315ee22a6bc39b73e84899c7839d36e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/zkp_mmap_vec-ee167041cdfb2790
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test mmap_vec::tests::test_empty ... ok
[INFO] [stdout] test mmap_vec::tests::field_element_mmap_vec ... ok
[INFO] [stdout] test mmap_vec::tests::test_slice ... ok
[INFO] [stdout] test mmap_vec::tests::test_len ... ok
[INFO] [stdout] test mmap_vec::tests::test_mut_slice ... ok
[INFO] [stderr]    Doc-tests zkp-mmap-vec
[INFO] [stdout] test mmap_vec::tests::test_cannot_extend_beyond_capacity ... ok
[INFO] [stdout] test mmap_vec::tests::test_cannot_index_beyond_end ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f2b3b716d9708092236b92eae25520a7a315ee22a6bc39b73e84899c7839d36e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2b3b716d9708092236b92eae25520a7a315ee22a6bc39b73e84899c7839d36e", kill_on_drop: false }`
[INFO] [stdout] f2b3b716d9708092236b92eae25520a7a315ee22a6bc39b73e84899c7839d36e