[INFO] fetching crate iconv 0.1.1...
[INFO] testing iconv-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate iconv 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate iconv 0.1.1 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 iconv 0.1.1
[INFO] finished tweaking crates.io crate iconv 0.1.1
[INFO] tweaked toml for crates.io crate iconv 0.1.1 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] af61dd2b95811f0351b2a5341e48d2e5706e139e20e1ce994cb8411a75ed8c71
[INFO] running `Command { std: "docker" "start" "-a" "af61dd2b95811f0351b2a5341e48d2e5706e139e20e1ce994cb8411a75ed8c71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af61dd2b95811f0351b2a5341e48d2e5706e139e20e1ce994cb8411a75ed8c71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af61dd2b95811f0351b2a5341e48d2e5706e139e20e1ce994cb8411a75ed8c71", kill_on_drop: false }`
[INFO] [stdout] af61dd2b95811f0351b2a5341e48d2e5706e139e20e1ce994cb8411a75ed8c71
[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] 6aeac11d0d42e41d0c557a46ab06910ac548c2621880ed81f0ef434f7d796179
[INFO] running `Command { std: "docker" "start" "-a" "6aeac11d0d42e41d0c557a46ab06910ac548c2621880ed81f0ef434f7d796179", kill_on_drop: false }`
[INFO] [stderr]    Compiling dyn_buf v0.1.0
[INFO] [stderr]    Compiling iconv v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "6aeac11d0d42e41d0c557a46ab06910ac548c2621880ed81f0ef434f7d796179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aeac11d0d42e41d0c557a46ab06910ac548c2621880ed81f0ef434f7d796179", kill_on_drop: false }`
[INFO] [stdout] 6aeac11d0d42e41d0c557a46ab06910ac548c2621880ed81f0ef434f7d796179
[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] e8e364db3a19b588ae9c0396b03606f0bffa7b47b444a97ce2df4bd5d5db4010
[INFO] running `Command { std: "docker" "start" "-a" "e8e364db3a19b588ae9c0396b03606f0bffa7b47b444a97ce2df4bd5d5db4010", kill_on_drop: false }`
[INFO] [stderr]    Compiling iconv v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/iconv-705db7fb1d28638d)
[INFO] running `Command { std: "docker" "inspect" "e8e364db3a19b588ae9c0396b03606f0bffa7b47b444a97ce2df4bd5d5db4010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8e364db3a19b588ae9c0396b03606f0bffa7b47b444a97ce2df4bd5d5db4010", kill_on_drop: false }`
[INFO] [stdout] e8e364db3a19b588ae9c0396b03606f0bffa7b47b444a97ce2df4bd5d5db4010
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f0fa4392fc506ef579a7b7bb4b3180ab0d20a622da26f41c27f6c2e90c2aede2
[INFO] running `Command { std: "docker" "start" "-a" "f0fa4392fc506ef579a7b7bb4b3180ab0d20a622da26f41c27f6c2e90c2aede2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 13 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iconv-705db7fb1d28638d)
[INFO] [stdout] test test::test_encoder_fail_creating_converter ... ok
[INFO] [stdout] test test::test_decoder_fail_creating_converter ... ok
[INFO] [stdout] test test::test_decoder_normal ... ok
[INFO] [stdout] test test::test_encoder_invalid ... ok
[INFO] [stdout] test test::test_caocao_joke ... ok
[INFO] [stdout] test test::test_decoder_ilseq ... ok
[INFO] [stdout] test test::test_decoder_invalid ... ok
[INFO] [stdout] test test::test_encoder_normal ... ok
[INFO] [stdout] test test::test_encoder_ilseq ... ok
[INFO] [stdout] test test::test_reader ... ok
[INFO] [stdout] test test::test_buf_reader ... ok
[INFO] [stdout] test test::test_copy ... ok
[INFO] [stdout] test test::test_writer ... ok
[INFO] [stderr]    Doc-tests iconv
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f0fa4392fc506ef579a7b7bb4b3180ab0d20a622da26f41c27f6c2e90c2aede2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0fa4392fc506ef579a7b7bb4b3180ab0d20a622da26f41c27f6c2e90c2aede2", kill_on_drop: false }`
[INFO] [stdout] f0fa4392fc506ef579a7b7bb4b3180ab0d20a622da26f41c27f6c2e90c2aede2