[INFO] crate hibiscus 0.1.0 is already in cache
[INFO] testing hibiscus-0.1.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate hibiscus 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate hibiscus 0.1.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hibiscus 0.1.0
[INFO] finished tweaking crates.io crate hibiscus 0.1.0
[INFO] tweaked toml for crates.io crate hibiscus 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate hibiscus 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63eeed046f89c4a36214a070a2850928722bfb93286ebb716824159133132da8
[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" "63eeed046f89c4a36214a070a2850928722bfb93286ebb716824159133132da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63eeed046f89c4a36214a070a2850928722bfb93286ebb716824159133132da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63eeed046f89c4a36214a070a2850928722bfb93286ebb716824159133132da8", kill_on_drop: false }`
[INFO] [stdout] 63eeed046f89c4a36214a070a2850928722bfb93286ebb716824159133132da8
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 775690cb5b2b85a2d09c7c2b0ad857063a6c7a38eb34034e6e276696e395b526
[INFO] running `Command { std: "docker" "start" "-a" "775690cb5b2b85a2d09c7c2b0ad857063a6c7a38eb34034e6e276696e395b526", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling lexical-core v0.6.7
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling hibiscus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.95s
[INFO] running `Command { std: "docker" "inspect" "775690cb5b2b85a2d09c7c2b0ad857063a6c7a38eb34034e6e276696e395b526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "775690cb5b2b85a2d09c7c2b0ad857063a6c7a38eb34034e6e276696e395b526", kill_on_drop: false }`
[INFO] [stdout] 775690cb5b2b85a2d09c7c2b0ad857063a6c7a38eb34034e6e276696e395b526
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a45503ec3939415b6feef2caa2903d19d0c0ffd79faf809bfcdc45565c7dc2c3
[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" "a45503ec3939415b6feef2caa2903d19d0c0ffd79faf809bfcdc45565c7dc2c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling hibiscus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.52s
[INFO] running `Command { std: "docker" "inspect" "a45503ec3939415b6feef2caa2903d19d0c0ffd79faf809bfcdc45565c7dc2c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a45503ec3939415b6feef2caa2903d19d0c0ffd79faf809bfcdc45565c7dc2c3", kill_on_drop: false }`
[INFO] [stdout] a45503ec3939415b6feef2caa2903d19d0c0ffd79faf809bfcdc45565c7dc2c3
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 36d2b47cda43b81df11d46ec8103a94570e8787e192380bbce73094be6e3a41d
[INFO] running `Command { std: "docker" "start" "-a" "36d2b47cda43b81df11d46ec8103a94570e8787e192380bbce73094be6e3a41d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hibiscus-6003acb66ed0772d
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test tests::and_or ... ok
[INFO] [stdout] test tests::comparison ... ok
[INFO] [stdout] test tests::compilation_tests::print ... ok
[INFO] [stdout] test tests::compilation_tests::lambda ... ok
[INFO] [stdout] test tests::compilation_tests::duplicate_object_fields ... ok
[INFO] [stdout] test tests::compilation_tests::closures2 ... ok
[INFO] [stdout] test tests::compilation_tests::function_call ... ok
[INFO] [stdout] test tests::compilation_tests::unary ... ok
[INFO] [stdout] test tests::compilation_tests::comments ... ok
[INFO] [stdout] test tests::compilation_tests::unit_literals ... ok
[INFO] [stdout] test tests::string_literals ... ok
[INFO] [stdout] test tests::function_call ... ok
[INFO] [stdout] test tests::arithmetic ... ok
[INFO] [stdout] test tests::compilation_tests::trailing_separators ... ok
[INFO] [stdout] test tests::compilation_tests::while_loop ... ok
[INFO] [stdout] test tests::compilation_tests::if_then_else ... ok
[INFO] [stdout] test tests::compilation_tests::scoping ... ok
[INFO] [stdout] test tests::compilation_tests::arrays ... ok
[INFO] [stdout] test tests::compilation_tests::break_and_continue ... ok
[INFO] [stdout] test tests::compilation_tests::objects ... ok
[INFO] [stdout] test tests::compilation_tests::array_apis ... ok
[INFO] [stdout] test tests::compilation_tests::early_return ... ok
[INFO] [stdout] test tests::compilation_tests::closures ... ok
[INFO] [stdout] test tests::compilation_tests::dicts ... ok
[INFO] [stdout] test tests::compilation_tests::and_or_shortcircuit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hibiscus-08561378b98585fd
[INFO] [stderr]    Doc-tests hibiscus
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "36d2b47cda43b81df11d46ec8103a94570e8787e192380bbce73094be6e3a41d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36d2b47cda43b81df11d46ec8103a94570e8787e192380bbce73094be6e3a41d", kill_on_drop: false }`
[INFO] [stdout] 36d2b47cda43b81df11d46ec8103a94570e8787e192380bbce73094be6e3a41d