[INFO] fetching crate metadata-filter 0.3.0...
[INFO] testing metadata-filter-0.3.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate metadata-filter 0.3.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate metadata-filter 0.3.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate metadata-filter 0.3.0
[INFO] finished tweaking crates.io crate metadata-filter 0.3.0
[INFO] tweaked toml for crates.io crate metadata-filter 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 399caef0e1ac9d361fe0a4245c822e407493a9dc6b19c1681e57590cc74bc8a0
[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" "399caef0e1ac9d361fe0a4245c822e407493a9dc6b19c1681e57590cc74bc8a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "399caef0e1ac9d361fe0a4245c822e407493a9dc6b19c1681e57590cc74bc8a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "399caef0e1ac9d361fe0a4245c822e407493a9dc6b19c1681e57590cc74bc8a0", kill_on_drop: false }`
[INFO] [stdout] 399caef0e1ac9d361fe0a4245c822e407493a9dc6b19c1681e57590cc74bc8a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 35c61b10beb9334089581d5b495370b35134bb709ddc82642bcebef410e53d9b
[INFO] running `Command { std: "docker" "start" "-a" "35c61b10beb9334089581d5b495370b35134bb709ddc82642bcebef410e53d9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling metadata-filter v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "35c61b10beb9334089581d5b495370b35134bb709ddc82642bcebef410e53d9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35c61b10beb9334089581d5b495370b35134bb709ddc82642bcebef410e53d9b", kill_on_drop: false }`
[INFO] [stdout] 35c61b10beb9334089581d5b495370b35134bb709ddc82642bcebef410e53d9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6017117b96ed88ba95c88d14d0a84f0cdb60b861b23dfb65c9e1c74c2e794cd0
[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" "6017117b96ed88ba95c88d14d0a84f0cdb60b861b23dfb65c9e1c74c2e794cd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling metadata-filter v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "6017117b96ed88ba95c88d14d0a84f0cdb60b861b23dfb65c9e1c74c2e794cd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6017117b96ed88ba95c88d14d0a84f0cdb60b861b23dfb65c9e1c74c2e794cd0", kill_on_drop: false }`
[INFO] [stdout] 6017117b96ed88ba95c88d14d0a84f0cdb60b861b23dfb65c9e1c74c2e794cd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 38ba835f659bbbb98e7ca463037f3e2ee62e8a546ba9d4365c32d835124bb190
[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" "38ba835f659bbbb98e7ca463037f3e2ee62e8a546ba9d4365c32d835124bb190", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/metadata_filter-5c5b845df370c488
[INFO] [stdout] test rules::tests::test_suffix_filter_rules ... ok
[INFO] [stdout] test rules::tests::test_feature_filter_rules ... ok
[INFO] [stdout] test rules::tests::test_trim_whitespace_filter_rules ... ok
[INFO] [stdout] test rules::tests::test_live_filter_rules ... ok
[INFO] [stdout] test rules::tests::test_trim_symbols_filter_rules ... ok
[INFO] [stdout] test rules::tests::test_normalize_feature_filter_rules ... ok
[INFO] [stdout] test rules::tests::test_clean_explicit_filter_rules ... ok
[INFO] [stdout] test rules::tests::test_version_filter_rules ... ok
[INFO] [stdout] test filters::tests::test_multiple_rulesets ... ok
[INFO] [stdout] test rules::tests::test_remastered_filter_rules ... ok
[INFO] [stderr]    Doc-tests metadata-filter
[INFO] [stdout] test rules::tests::test_youtube_track_filter_rules ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "38ba835f659bbbb98e7ca463037f3e2ee62e8a546ba9d4365c32d835124bb190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38ba835f659bbbb98e7ca463037f3e2ee62e8a546ba9d4365c32d835124bb190", kill_on_drop: false }`
[INFO] [stdout] 38ba835f659bbbb98e7ca463037f3e2ee62e8a546ba9d4365c32d835124bb190