[INFO] crate duk 0.3.0 is already in cache
[INFO] testing duk-0.3.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate duk 0.3.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate duk 0.3.0 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 duk 0.3.0
[INFO] finished tweaking crates.io crate duk 0.3.0
[INFO] tweaked toml for crates.io crate duk 0.3.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded duk-sys v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e92d435101ac68e363ad491652f7111cb1456c078a37a76f9be6ca6c4766c92
[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" "6e92d435101ac68e363ad491652f7111cb1456c078a37a76f9be6ca6c4766c92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e92d435101ac68e363ad491652f7111cb1456c078a37a76f9be6ca6c4766c92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e92d435101ac68e363ad491652f7111cb1456c078a37a76f9be6ca6c4766c92", kill_on_drop: false }`
[INFO] [stdout] 6e92d435101ac68e363ad491652f7111cb1456c078a37a76f9be6ca6c4766c92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4be7d62d63cafdb57de0a46f453b42d54ed05d654394eed1ed165a5999df41a
[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" "c4be7d62d63cafdb57de0a46f453b42d54ed05d654394eed1ed165a5999df41a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling duk-sys v0.3.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling duk v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.63s
[INFO] running `Command { std: "docker" "inspect" "c4be7d62d63cafdb57de0a46f453b42d54ed05d654394eed1ed165a5999df41a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4be7d62d63cafdb57de0a46f453b42d54ed05d654394eed1ed165a5999df41a", kill_on_drop: false }`
[INFO] [stdout] c4be7d62d63cafdb57de0a46f453b42d54ed05d654394eed1ed165a5999df41a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e076b9f9bc52fd8c4fa5549394f5ceeb5d858909aae456d6e984757e4579e5b
[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" "5e076b9f9bc52fd8c4fa5549394f5ceeb5d858909aae456d6e984757e4579e5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling duk v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 26.80s
[INFO] running `Command { std: "docker" "inspect" "5e076b9f9bc52fd8c4fa5549394f5ceeb5d858909aae456d6e984757e4579e5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e076b9f9bc52fd8c4fa5549394f5ceeb5d858909aae456d6e984757e4579e5b", kill_on_drop: false }`
[INFO] [stdout] 5e076b9f9bc52fd8c4fa5549394f5ceeb5d858909aae456d6e984757e4579e5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60734f1eea02f75b6d56e99be3b8848efa22a783cf34ac1585b7a4ab5cc6ffbf
[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" "60734f1eea02f75b6d56e99be3b8848efa22a783cf34ac1585b7a4ab5cc6ffbf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/duk-74c2a7bd5ab929a1
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test tests::eval_string_array ... ok
[INFO] [stdout] test tests::eval_string_call_global_args ... ok
[INFO] [stdout] test tests::eval_string_global_object_get_key_call ... ok
[INFO] [stdout] test tests::eval_string_error_generic ... ok
[INFO] [stdout] test tests::eval_string_number_fractional ... ok
[INFO] [stdout] test tests::eval_string_eval_error ... ok
[INFO] [stdout] test tests::eval_string_call_global ... ok
[INFO] [stdout] test tests::call_non_existent ... ok
[INFO] [stdout] test tests::eval_string_type_error ... ok
[INFO] [stdout] test tests::eval_string_reference_error ... ok
[INFO] [stdout] test tests::eval_string_object ... ok
[INFO] [stdout] test tests::eval_string_boolean_true ... ok
[INFO] [stdout] test tests::eval_string_undefined ... ok
[INFO] [stdout] test tests::eval_string_range_error ... ok
[INFO] [stdout] test tests::eval_string_boolean_false ... ok
[INFO] [stdout] test tests::eval_string_global_object_get_key_new ... ok
[INFO] [stdout] test tests::eval_string_syntax_error ... ok
[INFO] [stdout] test tests::eval_string_global_object_call_method ... ok
[INFO] [stdout] test tests::eval_string_global_object_get_key_call_with_this ... ok
[INFO] [stdout] test tests::eval_string_string ... ok
[INFO] [stdout] test tests::eval_string_uri_error ... ok
[INFO] [stdout] test tests::eval_string_call_global_error ... ok
[INFO] [stdout] test tests::eval_string_number_integral ... ok
[INFO] [stdout] test tests::eval_string_error_error ... ok
[INFO] [stdout] test tests::eval_string_null ... ok
[INFO] [stdout] test tests::load_module ... ok
[INFO] [stderr] [2020-07-24T17:58:23Z ERROR duk] test: error foo
[INFO] [stdout] test tests::log_trace ... ok
[INFO] [stderr] [2020-07-24T17:58:23Z ERROR duk] test: fatal foo
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests duk
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Context::eval_string (line 247) ... ok
[INFO] [stdout] test src/lib.rs - Context::eval_string (line 239) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "60734f1eea02f75b6d56e99be3b8848efa22a783cf34ac1585b7a4ab5cc6ffbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60734f1eea02f75b6d56e99be3b8848efa22a783cf34ac1585b7a4ab5cc6ffbf", kill_on_drop: false }`
[INFO] [stdout] 60734f1eea02f75b6d56e99be3b8848efa22a783cf34ac1585b7a4ab5cc6ffbf