[INFO] crate git-odb 0.1.0 is already in cache
[INFO] testing git-odb-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate git-odb 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate git-odb 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 git-odb 0.1.0
[INFO] finished tweaking crates.io crate git-odb 0.1.0
[INFO] tweaked toml for crates.io crate git-odb 0.1.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 65d3a53609efb2e0991787d287c014a8ee1436cecfefc37a22be503592fc978b
[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" "65d3a53609efb2e0991787d287c014a8ee1436cecfefc37a22be503592fc978b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65d3a53609efb2e0991787d287c014a8ee1436cecfefc37a22be503592fc978b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65d3a53609efb2e0991787d287c014a8ee1436cecfefc37a22be503592fc978b", kill_on_drop: false }`
[INFO] [stdout] 65d3a53609efb2e0991787d287c014a8ee1436cecfefc37a22be503592fc978b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 3614f36cb2b3e7672e0ca609e5f0c9a0f6653fad29a46281dd9526d9b7dd7799
[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" "3614f36cb2b3e7672e0ca609e5f0c9a0f6653fad29a46281dd9526d9b7dd7799", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling smallvec v1.4.1
[INFO] [stderr]    Compiling bytesize v1.0.1
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling nom v6.0.0-alpha1
[INFO] [stderr]    Compiling uluru v0.4.0
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling git-features v0.1.0
[INFO] [stderr]    Compiling filebuffer v0.4.0
[INFO] [stderr]    Compiling btoi v0.4.2
[INFO] [stderr]    Compiling git-object v0.1.0
[INFO] [stderr]    Compiling git-odb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.33s
[INFO] running `Command { std: "docker" "inspect" "3614f36cb2b3e7672e0ca609e5f0c9a0f6653fad29a46281dd9526d9b7dd7799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3614f36cb2b3e7672e0ca609e5f0c9a0f6653fad29a46281dd9526d9b7dd7799", kill_on_drop: false }`
[INFO] [stdout] 3614f36cb2b3e7672e0ca609e5f0c9a0f6653fad29a46281dd9526d9b7dd7799
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7865e533065588d460401d9a26250f27030a43a0462ded48a7fa314e21712ac3
[INFO] running `Command { std: "docker" "start" "-a" "7865e533065588d460401d9a26250f27030a43a0462ded48a7fa314e21712ac3", kill_on_drop: false }`
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling common_macros v0.1.1
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling git-odb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.24s
[INFO] running `Command { std: "docker" "inspect" "7865e533065588d460401d9a26250f27030a43a0462ded48a7fa314e21712ac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7865e533065588d460401d9a26250f27030a43a0462ded48a7fa314e21712ac3", kill_on_drop: false }`
[INFO] [stdout] 7865e533065588d460401d9a26250f27030a43a0462ded48a7fa314e21712ac3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 8bd0488f5bf1b2d4f6580b5a485716369fc6ce56f53f99580c46f3212ac985a3
[INFO] running `Command { std: "docker" "start" "-a" "8bd0488f5bf1b2d4f6580b5a485716369fc6ce56f53f99580c46f3212ac985a3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/git_odb-7e20c3c64b43d027
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/odb-8df5b10d43ef07bb
[INFO] [stdout] test loose::db::serde::tests::write_header_round_trip::all ... ok
[INFO] [stdout] test zlib::stream::tests::small_file_decompress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test loose::db::locate::commit ... ok
[INFO] [stdout] test loose::db::iter ... ok
[INFO] [stdout] test loose::db::locate::tag ... ok
[INFO] [stdout] test loose::object::size_in_memory ... ok
[INFO] [stdout] test pack::file::decode_entry::blob_ofs_delta_two_links ... ok
[INFO] [stdout] test loose::db::locate::tree ... ok
[INFO] [stdout] test pack::file::decode_entry::commit ... ok
[INFO] [stdout] test pack::index::method::v2::lookup ... ok
[INFO] [stdout] test pack::index::method::v1::lookup ... ok
[INFO] [stdout] test pack::index::iter ... ok
[INFO] [stdout] test pack::file::method::verify_checksum ... ok
[INFO] [stdout] test pack::file::method::checksum ... ok
[INFO] [stdout] test pack::file::decompress_entry::tree ... ok
[INFO] [stdout] test pack::file::decompress_entry::blob_with_two_chain_links ... ok
[INFO] [stdout] test loose::db::locate::blob_stream ... ok
[INFO] [stdout] test pack::file::decompress_entry::blob ... ok
[INFO] [stdout] test pack::file::decode_entry::blob_ofs_delta_single_link ... ok
[INFO] [stdout] test loose::db::locate::blob ... ok
[INFO] [stdout] test loose::db::locate::blob_big ... ok
[INFO] [stdout] test pack::file::decompress_entry::commit ... ok
[INFO] [stdout] test loose::db::locate::blob_big_stream ... ok
[INFO] [stdout] test pack::index::pack_lookup ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8bd0488f5bf1b2d4f6580b5a485716369fc6ce56f53f99580c46f3212ac985a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bd0488f5bf1b2d4f6580b5a485716369fc6ce56f53f99580c46f3212ac985a3", kill_on_drop: false }`
[INFO] [stdout] 8bd0488f5bf1b2d4f6580b5a485716369fc6ce56f53f99580c46f3212ac985a3