[INFO] fetching crate hibiscus 0.1.0...
[INFO] testing hibiscus-0.1.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate hibiscus 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate hibiscus 0.1.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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-3/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a93eb5b5c5d3db0229f1e6f704610c1a367dc6a38fec326b73969f4290d9ae0
[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" "7a93eb5b5c5d3db0229f1e6f704610c1a367dc6a38fec326b73969f4290d9ae0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a93eb5b5c5d3db0229f1e6f704610c1a367dc6a38fec326b73969f4290d9ae0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a93eb5b5c5d3db0229f1e6f704610c1a367dc6a38fec326b73969f4290d9ae0", kill_on_drop: false }`
[INFO] [stdout] 7a93eb5b5c5d3db0229f1e6f704610c1a367dc6a38fec326b73969f4290d9ae0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8f35d03836efc397676b2de1bed3dcf9d4f11c092af2ee22ebf1267dce26dcf
[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" "a8f35d03836efc397676b2de1bed3dcf9d4f11c092af2ee22ebf1267dce26dcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling lexical-core v0.6.7
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling hibiscus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.49s
[INFO] running `Command { std: "docker" "inspect" "a8f35d03836efc397676b2de1bed3dcf9d4f11c092af2ee22ebf1267dce26dcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8f35d03836efc397676b2de1bed3dcf9d4f11c092af2ee22ebf1267dce26dcf", kill_on_drop: false }`
[INFO] [stdout] a8f35d03836efc397676b2de1bed3dcf9d4f11c092af2ee22ebf1267dce26dcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 575f34fea28b2e672e01b0332b8e42b5175e64fa3ecb4d733234990233064bcc
[INFO] running `Command { std: "docker" "start" "-a" "575f34fea28b2e672e01b0332b8e42b5175e64fa3ecb4d733234990233064bcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling hibiscus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.69s
[INFO] running `Command { std: "docker" "inspect" "575f34fea28b2e672e01b0332b8e42b5175e64fa3ecb4d733234990233064bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "575f34fea28b2e672e01b0332b8e42b5175e64fa3ecb4d733234990233064bcc", kill_on_drop: false }`
[INFO] [stdout] 575f34fea28b2e672e01b0332b8e42b5175e64fa3ecb4d733234990233064bcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 827c26dbcc701d477d2c7b9d17c41d66867297f02b12a9436db391cc5f77d120
[INFO] running `Command { std: "docker" "start" "-a" "827c26dbcc701d477d2c7b9d17c41d66867297f02b12a9436db391cc5f77d120", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hibiscus-3822b3fbbfe4c1ff
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test tests::comparison ... ok
[INFO] [stdout] test tests::and_or ... ok
[INFO] [stdout] test tests::compilation_tests::comments ... ok
[INFO] [stdout] test tests::arithmetic ... ok
[INFO] [stdout] test tests::compilation_tests::duplicate_object_fields ... ok
[INFO] [stdout] test tests::compilation_tests::arrays ... ok
[INFO] [stdout] test tests::compilation_tests::array_apis ... ok
[INFO] [stdout] test tests::compilation_tests::print ... ok
[INFO] [stdout] test tests::compilation_tests::break_and_continue ... ok
[INFO] [stdout] test tests::compilation_tests::function_call ... ok
[INFO] [stdout] test tests::compilation_tests::objects ... ok
[INFO] [stdout] test tests::compilation_tests::closures2 ... ok
[INFO] [stdout] test tests::compilation_tests::unary ... ok
[INFO] [stdout] test tests::string_literals ... ok
[INFO] [stdout] test tests::function_call ... ok
[INFO] [stdout] test tests::compilation_tests::while_loop ... ok
[INFO] [stdout] test tests::compilation_tests::lambda ... ok
[INFO] [stdout] test tests::compilation_tests::trailing_separators ... ok
[INFO] [stdout] test tests::compilation_tests::unit_literals ... 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::closures ... ok
[INFO] [stdout] test tests::compilation_tests::dicts ... ok
[INFO] [stdout] test tests::compilation_tests::early_return ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hibiscus-4518b817229d3d2e
[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]    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" "827c26dbcc701d477d2c7b9d17c41d66867297f02b12a9436db391cc5f77d120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "827c26dbcc701d477d2c7b9d17c41d66867297f02b12a9436db391cc5f77d120", kill_on_drop: false }`
[INFO] [stdout] 827c26dbcc701d477d2c7b9d17c41d66867297f02b12a9436db391cc5f77d120