[INFO] fetching crate log 0.4.16...
[INFO] testing log-0.4.16 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate log 0.4.16 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate log 0.4.16 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 log 0.4.16
[INFO] removed 2 missing tests
[INFO] finished tweaking crates.io crate log 0.4.16
[INFO] tweaked toml for crates.io crate log 0.4.16 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 0a17f0095d8506bbcb4ba929a985b85ef45d5cf6a28a3b7ca6c752ccabda0128
[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" "0a17f0095d8506bbcb4ba929a985b85ef45d5cf6a28a3b7ca6c752ccabda0128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a17f0095d8506bbcb4ba929a985b85ef45d5cf6a28a3b7ca6c752ccabda0128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a17f0095d8506bbcb4ba929a985b85ef45d5cf6a28a3b7ca6c752ccabda0128", kill_on_drop: false }`
[INFO] [stdout] 0a17f0095d8506bbcb4ba929a985b85ef45d5cf6a28a3b7ca6c752ccabda0128
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 95b2ae8652f4ccb68017b832ce9913ff55395e4234dd2aba1832cd238d8fbefb
[INFO] running `Command { std: "docker" "start" "-a" "95b2ae8652f4ccb68017b832ce9913ff55395e4234dd2aba1832cd238d8fbefb", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "95b2ae8652f4ccb68017b832ce9913ff55395e4234dd2aba1832cd238d8fbefb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95b2ae8652f4ccb68017b832ce9913ff55395e4234dd2aba1832cd238d8fbefb", kill_on_drop: false }`
[INFO] [stdout] 95b2ae8652f4ccb68017b832ce9913ff55395e4234dd2aba1832cd238d8fbefb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] c8d025ddeb42635e1afa239364b4e933b03b28b77b702eabd0f691f89b5045e6
[INFO] running `Command { std: "docker" "start" "-a" "c8d025ddeb42635e1afa239364b4e933b03b28b77b702eabd0f691f89b5045e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling serde_test v1.0.136
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.8
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling sval_derive v1.0.0-alpha.5
[INFO] [stderr]    Compiling ctor v0.1.22
[INFO] [stderr]    Compiling sval v1.0.0-alpha.5
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling log v0.4.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 43.87s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/log-e24cbcd17e5158af)
[INFO] running `Command { std: "docker" "inspect" "c8d025ddeb42635e1afa239364b4e933b03b28b77b702eabd0f691f89b5045e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8d025ddeb42635e1afa239364b4e933b03b28b77b702eabd0f691f89b5045e6", kill_on_drop: false }`
[INFO] [stdout] c8d025ddeb42635e1afa239364b4e933b03b28b77b702eabd0f691f89b5045e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ad41c5c5a9b660c96d4d0b074abe81cd9db63d02d760c0dff4d8b076912689c4
[INFO] running `Command { std: "docker" "start" "-a" "ad41c5c5a9b660c96d4d0b074abe81cd9db63d02d760c0dff4d8b076912689c4", 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/log-e24cbcd17e5158af)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::test_cross_cmp ... ok
[INFO] [stdout] test tests::test_cross_eq ... ok
[INFO] [stdout] test tests::test_level_from_str ... ok
[INFO] [stdout] test tests::test_level_show ... ok
[INFO] [stdout] test tests::test_levelfilter_show ... ok
[INFO] [stdout] test tests::test_levelfilter_from_str ... ok
[INFO] [stdout] test tests::test_metadata_builder ... ok
[INFO] [stdout] test tests::test_record_builder ... ok
[INFO] [stdout] test tests::test_record_complete_builder ... ok
[INFO] [stdout] test tests::test_record_convenience_builder ... ok
[INFO] [stdout] test tests::test_to_level ... ok
[INFO] [stdout] test tests::test_to_level_filter ... ok
[INFO] [stdout] test tests::test_level_as_str ... ok
[INFO] [stdout] test tests::test_metadata_convenience_builder ... ok
[INFO] [stdout] test tests::test_level_filter_as_str ... ok
[INFO] [stdout] test tests::test_foreign_impl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests log
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/lib.rs - (line 159) ... ok
[INFO] [stdout] test src/macros.rs - macros::error (line 66) ... ok
[INFO] [stdout] test src/lib.rs - Record (line 845) ... ok
[INFO] [stdout] test src/lib.rs - (line 192) ... ok
[INFO] [stdout] test src/macros.rs - macros::info (line 114) ... ok
[INFO] [stdout] test src/lib.rs - (line 222) ... ok
[INFO] [stdout] test src/lib.rs - RecordBuilder (line 1017) ... ok
[INFO] [stdout] test src/lib.rs - (line 95) ... ok
[INFO] [stdout] test src/macros.rs - macros::debug (line 140) ... ok
[INFO] [stdout] test src/lib.rs - LevelFilter::iter (line 798) ... ok
[INFO] [stdout] test src/lib.rs - MetadataBuilder (line 1216) ... ok
[INFO] [stdout] test src/lib.rs - Metadata (line 1162) ... ok
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] test src/lib.rs - set_logger (line 1424) ... ok
[INFO] [stdout] test src/lib.rs - RecordBuilder (line 1002) ... ok
[INFO] [stdout] test src/lib.rs - Level::iter (line 617) ... ok
[INFO] [stdout] test src/macros.rs - macros::trace (line 165) ... ok
[INFO] [stdout] test src/macros.rs - macros::log (line 18) ... ok
[INFO] [stdout] test src/macros.rs - macros::warn (line 90) ... ok
[INFO] [stdout] test src/macros.rs - macros::log_enabled (line 196) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad41c5c5a9b660c96d4d0b074abe81cd9db63d02d760c0dff4d8b076912689c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad41c5c5a9b660c96d4d0b074abe81cd9db63d02d760c0dff4d8b076912689c4", kill_on_drop: false }`
[INFO] [stdout] ad41c5c5a9b660c96d4d0b074abe81cd9db63d02d760c0dff4d8b076912689c4