[INFO] fetching crate rustc-ap-rustc_lexer 689.0.0...
[INFO] testing rustc-ap-rustc_lexer-689.0.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate rustc-ap-rustc_lexer 689.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rustc-ap-rustc_lexer 689.0.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustc-ap-rustc_lexer 689.0.0
[INFO] finished tweaking crates.io crate rustc-ap-rustc_lexer 689.0.0
[INFO] tweaked toml for crates.io crate rustc-ap-rustc_lexer 689.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c81e6a084dc3df95e948bdefd06e575f8dfa65e55a636c1bed218c69bbd789d0
[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" "c81e6a084dc3df95e948bdefd06e575f8dfa65e55a636c1bed218c69bbd789d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c81e6a084dc3df95e948bdefd06e575f8dfa65e55a636c1bed218c69bbd789d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c81e6a084dc3df95e948bdefd06e575f8dfa65e55a636c1bed218c69bbd789d0", kill_on_drop: false }`
[INFO] [stdout] c81e6a084dc3df95e948bdefd06e575f8dfa65e55a636c1bed218c69bbd789d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 31616fac19617acb465a10ebb51aceffbbd32896bd42b60273b1412e9aaf53ab
[INFO] running `Command { std: "docker" "start" "-a" "31616fac19617acb465a10ebb51aceffbbd32896bd42b60273b1412e9aaf53ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling rustc-ap-rustc_lexer v689.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "31616fac19617acb465a10ebb51aceffbbd32896bd42b60273b1412e9aaf53ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31616fac19617acb465a10ebb51aceffbbd32896bd42b60273b1412e9aaf53ab", kill_on_drop: false }`
[INFO] [stdout] 31616fac19617acb465a10ebb51aceffbbd32896bd42b60273b1412e9aaf53ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eef07186ff59aa766720f3c3fb93645b5437d7bb643602409a897dee727f78b0
[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" "eef07186ff59aa766720f3c3fb93645b5437d7bb643602409a897dee727f78b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling expect-test v1.0.1
[INFO] [stderr]    Compiling rustc-ap-rustc_lexer v689.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `Command { std: "docker" "inspect" "eef07186ff59aa766720f3c3fb93645b5437d7bb643602409a897dee727f78b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eef07186ff59aa766720f3c3fb93645b5437d7bb643602409a897dee727f78b0", kill_on_drop: false }`
[INFO] [stdout] eef07186ff59aa766720f3c3fb93645b5437d7bb643602409a897dee727f78b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 4797369850e14aee640690918ce0b1e371bbbbf2480d89750e8c27075c48eda5
[INFO] running `Command { std: "docker" "start" "-a" "4797369850e14aee640690918ce0b1e371bbbbf2480d89750e8c27075c48eda5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustc_ap_rustc_lexer-656cd0688b34bc05
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test tests::test_raw_no_start ... ok
[INFO] [stdout] test tests::smoke_test ... ok
[INFO] [stdout] test tests::test_shebang_second_line ... ok
[INFO] [stdout] test tests::test_naked_raw_str ... ok
[INFO] [stdout] test tests::test_invalid_start ... ok
[INFO] [stdout] test tests::test_invalid_shebang_valid_rust_syntax ... ok
[INFO] [stdout] test tests::test_shebang_followed_by_attrib ... ok
[INFO] [stdout] test tests::test_shebang_space ... ok
[INFO] [stdout] test tests::test_invalid_shebang_comment ... ok
[INFO] [stdout] test tests::test_shebang_valid_rust_after ... ok
[INFO] [stdout] test tests::test_too_many_terminators ... ok
[INFO] [stdout] test tests::test_unterminated ... ok
[INFO] [stdout] test tests::test_unterminated_no_pound ... ok
[INFO] [stdout] test tests::test_valid_shebang ... ok
[INFO] [stdout] test unescape::tests::test_unescape_byte_bad ... ok
[INFO] [stdout] test unescape::tests::test_unescape_byte_good ... ok
[INFO] [stdout] test unescape::tests::test_unescape_byte_str_good ... ok
[INFO] [stdout] test unescape::tests::test_unescape_char_bad ... ok
[INFO] [stdout] test unescape::tests::test_unescape_raw_byte_str ... ok
[INFO] [stdout] test unescape::tests::test_unescape_str_good ... ok
[INFO] [stdout] test unescape::tests::test_unescape_char_good ... ok
[INFO] [stdout] test tests::test_invalid_shebang_another_comment ... ok
[INFO] [stdout] test tests::raw_string ... ok
[INFO] [stdout] test unescape::tests::test_unescape_raw_str ... ok
[INFO] [stdout] test tests::comment_flavors ... ok
[INFO] [stdout] test tests::nested_block_comments ... ok
[INFO] [stdout] test tests::lifetime ... ok
[INFO] [stdout] test tests::literal_suffixes ... ok
[INFO] [stdout] test tests::test_shebang_empty_shebang ... ok
[INFO] [stdout] test tests::characters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4797369850e14aee640690918ce0b1e371bbbbf2480d89750e8c27075c48eda5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4797369850e14aee640690918ce0b1e371bbbbf2480d89750e8c27075c48eda5", kill_on_drop: false }`
[INFO] [stdout] 4797369850e14aee640690918ce0b1e371bbbbf2480d89750e8c27075c48eda5