[INFO] fetching crate tl 0.2.1...
[INFO] testing tl-0.2.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate tl 0.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate tl 0.2.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tl 0.2.1
[INFO] finished tweaking crates.io crate tl 0.2.1
[INFO] tweaked toml for crates.io crate tl 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 388c22fd44c772bf84d7cf2f27b1450449d530ea93b5f1d28415c0ff5b7af081
[INFO] running `Command { std: "docker" "start" "-a" "388c22fd44c772bf84d7cf2f27b1450449d530ea93b5f1d28415c0ff5b7af081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "388c22fd44c772bf84d7cf2f27b1450449d530ea93b5f1d28415c0ff5b7af081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "388c22fd44c772bf84d7cf2f27b1450449d530ea93b5f1d28415c0ff5b7af081", kill_on_drop: false }`
[INFO] [stdout] 388c22fd44c772bf84d7cf2f27b1450449d530ea93b5f1d28415c0ff5b7af081
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] d4627521f003aebb2d981b4b2c8d2b4519e6e4df350c5194a49005a1447e61c5
[INFO] running `Command { std: "docker" "start" "-a" "d4627521f003aebb2d981b4b2c8d2b4519e6e4df350c5194a49005a1447e61c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling tl v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "d4627521f003aebb2d981b4b2c8d2b4519e6e4df350c5194a49005a1447e61c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4627521f003aebb2d981b4b2c8d2b4519e6e4df350c5194a49005a1447e61c5", kill_on_drop: false }`
[INFO] [stdout] d4627521f003aebb2d981b4b2c8d2b4519e6e4df350c5194a49005a1447e61c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a847bcf621354f9920dca020b49ef8676e66a594c68f7540bda988994d53bdc5
[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" "a847bcf621354f9920dca020b49ef8676e66a594c68f7540bda988994d53bdc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling tl v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "a847bcf621354f9920dca020b49ef8676e66a594c68f7540bda988994d53bdc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a847bcf621354f9920dca020b49ef8676e66a594c68f7540bda988994d53bdc5", kill_on_drop: false }`
[INFO] [stdout] a847bcf621354f9920dca020b49ef8676e66a594c68f7540bda988994d53bdc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6559f7d5ef2d95d056ff554267da5d98b4bdce42b2e8fbf6154ebf69a3391093
[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" "6559f7d5ef2d95d056ff554267da5d98b4bdce42b2e8fbf6154ebf69a3391093", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tl-ae67097271cc7769)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::children_len ... ok
[INFO] [stdout] test tests::html5 ... ok
[INFO] [stdout] test tests::inner_html ... ok
[INFO] [stdout] test tests::nested_inner_text ... ok
[INFO] [stdout] test tests::with ... ok
[INFO] [stdout] test tests::owned_dom ... ok
[INFO] [stderr]    Doc-tests tl
[INFO] [stdout] test tests::move_owned ... ok
[INFO] [stdout] test tests::get_element_by_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6559f7d5ef2d95d056ff554267da5d98b4bdce42b2e8fbf6154ebf69a3391093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6559f7d5ef2d95d056ff554267da5d98b4bdce42b2e8fbf6154ebf69a3391093", kill_on_drop: false }`
[INFO] [stdout] 6559f7d5ef2d95d056ff554267da5d98b4bdce42b2e8fbf6154ebf69a3391093