[INFO] fetching crate shtring 0.1.0...
[INFO] testing shtring-0.1.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate shtring 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate shtring 0.1.0 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 shtring 0.1.0
[INFO] finished tweaking crates.io crate shtring 0.1.0
[INFO] tweaked toml for crates.io crate shtring 0.1.0 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] 82d25c82e0ce31965919c508774a543655b4043ecb0211eb9ae4c482d3814007
[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" "82d25c82e0ce31965919c508774a543655b4043ecb0211eb9ae4c482d3814007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82d25c82e0ce31965919c508774a543655b4043ecb0211eb9ae4c482d3814007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82d25c82e0ce31965919c508774a543655b4043ecb0211eb9ae4c482d3814007", kill_on_drop: false }`
[INFO] [stdout] 82d25c82e0ce31965919c508774a543655b4043ecb0211eb9ae4c482d3814007
[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] 812f43852f4188949e25bd059afe0e19503d19437c229817b05d40d17bfbcf7f
[INFO] running `Command { std: "docker" "start" "-a" "812f43852f4188949e25bd059afe0e19503d19437c229817b05d40d17bfbcf7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling thiserror v1.0.22
[INFO] [stderr]    Compiling shtring v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.54s
[INFO] running `Command { std: "docker" "inspect" "812f43852f4188949e25bd059afe0e19503d19437c229817b05d40d17bfbcf7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "812f43852f4188949e25bd059afe0e19503d19437c229817b05d40d17bfbcf7f", kill_on_drop: false }`
[INFO] [stdout] 812f43852f4188949e25bd059afe0e19503d19437c229817b05d40d17bfbcf7f
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 11cdf93ad283a727d82ddf403d006fa55f813a575b9a5a7c2f1a0cb4ac96498b
[INFO] running `Command { std: "docker" "start" "-a" "11cdf93ad283a727d82ddf403d006fa55f813a575b9a5a7c2f1a0cb4ac96498b", kill_on_drop: false }`
[INFO] [stderr]    Compiling shtring v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "11cdf93ad283a727d82ddf403d006fa55f813a575b9a5a7c2f1a0cb4ac96498b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11cdf93ad283a727d82ddf403d006fa55f813a575b9a5a7c2f1a0cb4ac96498b", kill_on_drop: false }`
[INFO] [stdout] 11cdf93ad283a727d82ddf403d006fa55f813a575b9a5a7c2f1a0cb4ac96498b
[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] eeebc8fd0bc92a1e678148de64536e15e8f5bf10ae962e8f49f39d10bf05eae1
[INFO] running `Command { std: "docker" "start" "-a" "eeebc8fd0bc92a1e678148de64536e15e8f5bf10ae962e8f49f39d10bf05eae1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/shtring-093f7a9a7908e049
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test lexer::tests::double_quote_token ... ok
[INFO] [stdout] test lexer::tests::escape_token ... ok
[INFO] [stdout] test lexer::tests::multiple_tokens ... ok
[INFO] [stdout] test lexer::tests::single_whitespace_token ... ok
[INFO] [stdout] test lexer::tests::unexpected_eoi ... ok
[INFO] [stdout] test lexer::tests::word_token ... ok
[INFO] [stdout] test parser::tests::double_quoted_word ... ok
[INFO] [stdout] test parser::tests::single_word ... ok
[INFO] [stdout] test parser::tests::unexpected_quote ... ok
[INFO] [stdout] test parser::tests::unterminated_double_quote ... ok
[INFO] [stdout] test parser::tests::mismatched_quote ... ok
[INFO] [stdout] test parser::tests::multiple_words ... ok
[INFO] [stdout] test parser::tests::single_quoted_word ... ok
[INFO] [stdout] test parser::tests::unterminated_single_quote ... ok
[INFO] [stdout] test tests::invalid_split_unexpected_eoi ... ok
[INFO] [stdout] test tests::valid_split ... ok
[INFO] [stdout] test tests::invalid_split_unexpected_token ... ok
[INFO] [stdout] test parser::tests::multiple_words_with_escapes_and_quotes ... ok
[INFO] [stdout] test lexer::tests::single_quote_token ... ok
[INFO] [stdout] test lexer::tests::single_character_word_token ... ok
[INFO] [stdout] test lexer::tests::multiple_whitespace_tokens ... ok
[INFO] [stdout] test parser::tests::escaped_quotes ... ok
[INFO] [stdout] test parser::tests::escaped_quote ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shtring
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/parser.rs - parser::Parser (line 28) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/parser.rs - parser::Parser (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eeebc8fd0bc92a1e678148de64536e15e8f5bf10ae962e8f49f39d10bf05eae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeebc8fd0bc92a1e678148de64536e15e8f5bf10ae962e8f49f39d10bf05eae1", kill_on_drop: false }`
[INFO] [stdout] eeebc8fd0bc92a1e678148de64536e15e8f5bf10ae962e8f49f39d10bf05eae1