[INFO] fetching crate data-rw 1.6.2...
[INFO] testing data-rw-1.6.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate data-rw 1.6.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate data-rw 1.6.2 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 data-rw 1.6.2
[INFO] finished tweaking crates.io crate data-rw 1.6.2
[INFO] tweaked toml for crates.io crate data-rw 1.6.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ef4fba4459581cd6eea55d4070ca9bb7cd6dbb272766afa79e1eb80a58c01858
[INFO] running `Command { std: "docker" "start" "-a" "ef4fba4459581cd6eea55d4070ca9bb7cd6dbb272766afa79e1eb80a58c01858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef4fba4459581cd6eea55d4070ca9bb7cd6dbb272766afa79e1eb80a58c01858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef4fba4459581cd6eea55d4070ca9bb7cd6dbb272766afa79e1eb80a58c01858", kill_on_drop: false }`
[INFO] [stdout] ef4fba4459581cd6eea55d4070ca9bb7cd6dbb272766afa79e1eb80a58c01858
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 628d7158ea3dcf6ac5c8b051f66a1a3d3d2752f670abc06202b6eee4f06a8561
[INFO] running `Command { std: "docker" "start" "-a" "628d7158ea3dcf6ac5c8b051f66a1a3d3d2752f670abc06202b6eee4f06a8561", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rmp v0.8.10
[INFO] [stderr]    Compiling auto_impl v0.4.1
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling rmp-serde v0.15.5
[INFO] [stderr]    Compiling data-rw v1.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.79s
[INFO] running `Command { std: "docker" "inspect" "628d7158ea3dcf6ac5c8b051f66a1a3d3d2752f670abc06202b6eee4f06a8561", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "628d7158ea3dcf6ac5c8b051f66a1a3d3d2752f670abc06202b6eee4f06a8561", kill_on_drop: false }`
[INFO] [stdout] 628d7158ea3dcf6ac5c8b051f66a1a3d3d2752f670abc06202b6eee4f06a8561
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ab773da35119e3bbf1ec9a78a8b1441007d1e23dd1e3c3245f87dce45459215c
[INFO] running `Command { std: "docker" "start" "-a" "ab773da35119e3bbf1ec9a78a8b1441007d1e23dd1e3c3245f87dce45459215c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling data-rw v1.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.97s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/data_rw-e16c1deaae9470af)
[INFO] [stderr]   Executable tests/pack_serde.rs (/opt/rustwide/target/debug/deps/pack_serde-1ac6485a9dd1203f)
[INFO] [stderr]   Executable tests/test.rs (/opt/rustwide/target/debug/deps/test-9fa31fd28a997e60)
[INFO] [stderr]   Executable tests/test_serde.rs (/opt/rustwide/target/debug/deps/test_serde-804ac7210339c8fa)
[INFO] running `Command { std: "docker" "inspect" "ab773da35119e3bbf1ec9a78a8b1441007d1e23dd1e3c3245f87dce45459215c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab773da35119e3bbf1ec9a78a8b1441007d1e23dd1e3c3245f87dce45459215c", kill_on_drop: false }`
[INFO] [stdout] ab773da35119e3bbf1ec9a78a8b1441007d1e23dd1e3c3245f87dce45459215c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f57efe56308bfe0b9e37a9e827c3c814c7c7ec4abb68b9b01f7ba519f7e941e7
[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" "f57efe56308bfe0b9e37a9e827c3c814c7c7ec4abb68b9b01f7ba519f7e941e7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/data_rw-e16c1deaae9470af)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/pack_serde.rs (/opt/rustwide/target/debug/deps/pack_serde-1ac6485a9dd1203f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_pack_serde ... ok
[INFO] [stdout] test test_owned_pack_serde ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-9fa31fd28a997e60)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_resize ... ok
[INFO] [stdout] test test_read ... ok
[INFO] [stdout] test test_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_serde.rs (/opt/rustwide/target/debug/deps/test_serde-804ac7210339c8fa)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_owned_serde_ser ... ok
[INFO] [stdout] test test_serde_de ... ok
[INFO] [stdout] test test_owned_serde_de ... ok
[INFO] [stdout] test test_serde_ser ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests data-rw
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f57efe56308bfe0b9e37a9e827c3c814c7c7ec4abb68b9b01f7ba519f7e941e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f57efe56308bfe0b9e37a9e827c3c814c7c7ec4abb68b9b01f7ba519f7e941e7", kill_on_drop: false }`
[INFO] [stdout] f57efe56308bfe0b9e37a9e827c3c814c7c7ec4abb68b9b01f7ba519f7e941e7