[INFO] fetching crate select 0.6.0-alpha.1...
[INFO] testing select-0.6.0-alpha.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate select 0.6.0-alpha.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate select 0.6.0-alpha.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate select 0.6.0-alpha.1
[INFO] finished tweaking crates.io crate select 0.6.0-alpha.1
[INFO] tweaked toml for crates.io crate select 0.6.0-alpha.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate select 0.6.0-alpha.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit-vec v0.6.2
[INFO] [stderr]   Downloaded html5ever v0.25.1
[INFO] [stderr]   Downloaded string_cache v0.8.0
[INFO] [stderr]   Downloaded markup5ever_rcdom v0.1.0
[INFO] [stderr]   Downloaded tendril v0.4.1
[INFO] [stderr]   Downloaded speculate v0.1.2
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] ae681604cfc75d25d2432b30c221c5a14f377f9f885320bfcfc41b5173ac7432
[INFO] running `Command { std: "docker" "start" "-a" "ae681604cfc75d25d2432b30c221c5a14f377f9f885320bfcfc41b5173ac7432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae681604cfc75d25d2432b30c221c5a14f377f9f885320bfcfc41b5173ac7432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae681604cfc75d25d2432b30c221c5a14f377f9f885320bfcfc41b5173ac7432", kill_on_drop: false }`
[INFO] [stdout] ae681604cfc75d25d2432b30c221c5a14f377f9f885320bfcfc41b5173ac7432
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 13bd071bc13070df33dd86f3868a6687cdd78fb9183e7f0582a3b5a5ccaa68a7
[INFO] running `Command { std: "docker" "start" "-a" "13bd071bc13070df33dd86f3868a6687cdd78fb9183e7f0582a3b5a5ccaa68a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling string_cache v0.8.0
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling futf v0.1.4
[INFO] [stderr]    Compiling tendril v0.4.1
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling html5ever v0.25.1
[INFO] [stderr]    Compiling markup5ever v0.10.0
[INFO] [stderr]    Compiling xml5ever v0.16.1
[INFO] [stderr]    Compiling markup5ever_rcdom v0.1.0
[INFO] [stderr]    Compiling select v0.6.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.70s
[INFO] running `Command { std: "docker" "inspect" "13bd071bc13070df33dd86f3868a6687cdd78fb9183e7f0582a3b5a5ccaa68a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13bd071bc13070df33dd86f3868a6687cdd78fb9183e7f0582a3b5a5ccaa68a7", kill_on_drop: false }`
[INFO] [stdout] 13bd071bc13070df33dd86f3868a6687cdd78fb9183e7f0582a3b5a5ccaa68a7
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fe917beaa349bf3da41e09709db20c8117b35c60cf679b4fb0ffaabf8ab4a45
[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" "1fe917beaa349bf3da41e09709db20c8117b35c60cf679b4fb0ffaabf8ab4a45", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling speculate v0.1.2
[INFO] [stderr]    Compiling select v0.6.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.89s
[INFO] running `Command { std: "docker" "inspect" "1fe917beaa349bf3da41e09709db20c8117b35c60cf679b4fb0ffaabf8ab4a45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fe917beaa349bf3da41e09709db20c8117b35c60cf679b4fb0ffaabf8ab4a45", kill_on_drop: false }`
[INFO] [stdout] 1fe917beaa349bf3da41e09709db20c8117b35c60cf679b4fb0ffaabf8ab4a45
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d1fc7218f5f25d046a2a7b58689e5d6ff661e82338035378df15528563f77921
[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" "d1fc7218f5f25d046a2a7b58689e5d6ff661e82338035378df15528563f77921", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/select-1f6b3a2cce50783d)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/document_tests.rs (/opt/rustwide/target/debug/deps/document_tests-f01e06d018e53e61)
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test speculate_0::document::test_Docucment_from_read ... ok
[INFO] [stdout] test speculate_0::document::test_Document_from_str ... ok
[INFO] [stdout] test speculate_0::document::test_Document_select ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/node_tests.rs (/opt/rustwide/target/debug/deps/node_tests-7ce42cddf22fa14f)
[INFO] [stdout] running 21 tests
[INFO] [stdout] test speculate_0::node::test_Node_as_comment ... ok
[INFO] [stdout] test speculate_0::node::test_Node_attr ... ok
[INFO] [stdout] test speculate_0::node::test_Node_attrs ... ok
[INFO] [stdout] test speculate_0::node::test_Node_data ... ok
[INFO] [stdout] test speculate_0::node::test_Node_children ... ok
[INFO] [stdout] test speculate_0::node::test_Node_first_child ... ok
[INFO] [stdout] test speculate_0::node::test_Node_html ... ok
[INFO] [stdout] test speculate_0::node::test_Node_inner_html ... ok
[INFO] [stdout] test speculate_0::node::test_Node_as_text ... ok
[INFO] [stdout] test speculate_0::node::test_Node_last_child ... ok
[INFO] [stdout] test speculate_0::node::test_Node_name ... ok
[INFO] [stdout] test speculate_0::node::test_Node_parent ... ok
[INFO] [stdout] test speculate_0::node::test_issue_38 ... ok
[INFO] [stdout] test speculate_0::node::test_Node_text ... ok
[INFO] [stdout] test speculate_0::node::test_Node_raw ... ok
[INFO] [stdout] test speculate_0::node::test_std_fmt_Debug_for_Node ... ok
[INFO] [stdout] test speculate_0::node::test_Node_prev_Node_next ... ok
[INFO] [stdout] test speculate_0::node::test_Node_is ... ok
[INFO] [stdout] test speculate_0::node::test_Node_descendants ... ok
[INFO] [stdout] test speculate_0::node::test_Node_select ... ok
[INFO] [stdout] test speculate_0::node::test_Children_into_selection ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.18s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/predicate_tests.rs (/opt/rustwide/target/debug/deps/predicate_tests-42e8f6cf8473028c)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test speculate_0::predicate::test_Fn_Node_bool ... ok
[INFO] [stdout] test speculate_0::predicate::test_Name ... ok
[INFO] [stdout] test speculate_0::predicate::test_And ... ok
[INFO] [stdout] test speculate_0::predicate::test_Child ... ok
[INFO] [stdout] test speculate_0::predicate::test_Not ... ok
[INFO] [stdout] test speculate_0::predicate::test_Class ... ok
[INFO] [stdout] test speculate_0::predicate::test_Or ... ok
[INFO] [stdout] test speculate_0::predicate::test_Text ... ok
[INFO] [stdout] test speculate_0::predicate::test_Element ... ok
[INFO] [stdout] test speculate_0::predicate::test_Descendant ... ok
[INFO] [stdout] test speculate_0::predicate::test_Comment ... ok
[INFO] [stdout] test speculate_0::predicate::test_Box_Predicate ... ok
[INFO] [stdout] test speculate_0::predicate::test_Attr ... ok
[INFO] [stdout] test speculate_0::predicate::test_Any ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/selection_tests.rs (/opt/rustwide/target/debug/deps/selection_tests-6ba311ea84520451)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test speculate_0::selection::test_Iter ... ok
[INFO] [stdout] test speculate_0::selection::test_Iter_lifetimes ... ok
[INFO] [stdout] test speculate_0::selection::test_Selection_last ... ok
[INFO] [stdout] test speculate_0::selection::test_Selection_parent ... ok
[INFO] [stdout] test speculate_0::selection::test_Selection_len_Selection_iter_count ... ok
[INFO] [stdout] test speculate_0::selection::test_Selection_filter ... ok
[INFO] [stdout] test speculate_0::selection::test_Selection_first ... ok
[INFO] [stdout] test speculate_0::selection::test_Selection_select ... ok
[INFO] [stdout] test speculate_0::selection::test_Selection_children ... ok
[INFO] [stdout] test speculate_0::selection::test_Selection_prev_Selection_next ... ok
[INFO] [stdout] test speculate_0::selection::test_Selection_parents ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.92s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests select
[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" "d1fc7218f5f25d046a2a7b58689e5d6ff661e82338035378df15528563f77921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1fc7218f5f25d046a2a7b58689e5d6ff661e82338035378df15528563f77921", kill_on_drop: false }`
[INFO] [stdout] d1fc7218f5f25d046a2a7b58689e5d6ff661e82338035378df15528563f77921