[INFO] fetching crate runestick 0.9.1...
[INFO] testing runestick-0.9.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate runestick 0.9.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate runestick 0.9.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate runestick 0.9.1
[INFO] finished tweaking crates.io crate runestick 0.9.1
[INFO] tweaked toml for crates.io crate runestick 0.9.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf61122fea80d717f119a1617afb88dd2bcf5e535a9b7e5ec58aadf7ac835c1a
[INFO] running `Command { std: "docker" "start" "-a" "bf61122fea80d717f119a1617afb88dd2bcf5e535a9b7e5ec58aadf7ac835c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf61122fea80d717f119a1617afb88dd2bcf5e535a9b7e5ec58aadf7ac835c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf61122fea80d717f119a1617afb88dd2bcf5e535a9b7e5ec58aadf7ac835c1a", kill_on_drop: false }`
[INFO] [stdout] bf61122fea80d717f119a1617afb88dd2bcf5e535a9b7e5ec58aadf7ac835c1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21a885ecc33967a55f6abe72ee640ae17b7adfceec63d76af6499b52b95fecb5
[INFO] running `Command { std: "docker" "start" "-a" "21a885ecc33967a55f6abe72ee640ae17b7adfceec63d76af6499b52b95fecb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling twox-hash v1.6.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling runestick-macros v0.9.1
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling runestick v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.45s
[INFO] running `Command { std: "docker" "inspect" "21a885ecc33967a55f6abe72ee640ae17b7adfceec63d76af6499b52b95fecb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a885ecc33967a55f6abe72ee640ae17b7adfceec63d76af6499b52b95fecb5", kill_on_drop: false }`
[INFO] [stdout] 21a885ecc33967a55f6abe72ee640ae17b7adfceec63d76af6499b52b95fecb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e3c57a8a187df314c3f506b883a03a41f9afd8325eaa9a2d7ac3f1a2e10dadc
[INFO] running `Command { std: "docker" "start" "-a" "0e3c57a8a187df314c3f506b883a03a41f9afd8325eaa9a2d7ac3f1a2e10dadc", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling rune-macros v0.9.1
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling checkers-macros v0.5.7
[INFO] [stderr]    Compiling runestick v0.9.1
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling checkers v0.5.7
[INFO] [stderr]    Compiling rune v0.9.1
[INFO] [stderr]    Compiling runestick v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 48.07s
[INFO] running `Command { std: "docker" "inspect" "0e3c57a8a187df314c3f506b883a03a41f9afd8325eaa9a2d7ac3f1a2e10dadc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e3c57a8a187df314c3f506b883a03a41f9afd8325eaa9a2d7ac3f1a2e10dadc", kill_on_drop: false }`
[INFO] [stdout] 0e3c57a8a187df314c3f506b883a03a41f9afd8325eaa9a2d7ac3f1a2e10dadc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e59a4f9fdd6ca6ed96387e0554c1655f2bdd221abe8cae683d20da0b1e3850b
[INFO] running `Command { std: "docker" "start" "-a" "1e59a4f9fdd6ca6ed96387e0554c1655f2bdd221abe8cae683d20da0b1e3850b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/runestick-24e30213a84c755f)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test access::tests::test_non_ref ... ok
[INFO] [stdout] test access::tests::test_ref ... ok
[INFO] [stdout] test function::tests::assert_send_sync ... ok
[INFO] [stdout] test item::tests::store_max_data ... ok
[INFO] [stdout] test item::tests::test_is_super_of ... ok
[INFO] [stdout] test bytes::tests::test_clone_issue ... ok
[INFO] [stdout] test item::tests::test_ancestry ... ok
[INFO] [stdout] test item::tests::alternate ... ok
[INFO] [stdout] test item::tests::test_iter ... ok
[INFO] [stdout] test item::tests::store_max_string ... ok
[INFO] [stdout] test item::tests::test_next_back_str ... ok
[INFO] [stdout] test value::tests::test_size ... ok
[INFO] [stdout] test item::tests::test_pop ... ok
[INFO] [stdout] test item::tests::store_max_string_overflow - should panic ... ok
[INFO] [stdout] test item::tests::store_max_data_overflow - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_shared.rs (/opt/rustwide/target/debug/deps/test_shared-1d51c583bf31eda3)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_clone_take ... ok
[INFO] [stdout] test test_from_mut ... ok
[INFO] [stdout] test test_from_ref ... ok
[INFO] [stderr]    Doc-tests runestick
[INFO] [stdout] test test_take ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 54 tests
[INFO] [stdout] test src/any_obj.rs - any_obj::AnyObj::from_mut (line 170) - compile ... ok
[INFO] [stdout] test src/any_obj.rs - any_obj::AnyObj::from_ref (line 71) - compile ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name runestick --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-a6de331f7eb7ef5b.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-f387c8e731df044c.rlib --extern checkers=/opt/rustwide/target/debug/deps/libcheckers-99e3d3e11bd4de3f.rlib --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-f3d5418223d2fe38.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-0819580f53b2972b.rlib --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-17ec765850538421.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-3f192c06d1c819c3.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-5adcf922eb1fa2ac.rlib --extern num_bigint=/opt/rustwide/target/debug/deps/libnum_bigint-c98ce846b9a1221f.rlib --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-829fcae7227cceec.rlib --extern rune=/opt/rustwide/target/debug/deps/librune-b5459952468765f8.rlib --extern runestick=/opt/rustwide/target/debug/deps/librunestick-089b567b5e948ee9.rlib --extern runestick_macros=/opt/rustwide/target/debug/deps/librunestick_macros-d42482b9b894d6ad.so --extern ryu=/opt/rustwide/target/debug/deps/libryu-739207766fb1644f.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-9ae78b5f8f6520de.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-5ba753c1934f1135.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-16b2c5e25dacb1f3.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-5730baa568a92357.rlib --extern twox_hash=/opt/rustwide/target/debug/deps/libtwox_hash-5c14d10895a4b224.rlib -C embed-bitcode=no --cfg 'feature="default"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1e59a4f9fdd6ca6ed96387e0554c1655f2bdd221abe8cae683d20da0b1e3850b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e59a4f9fdd6ca6ed96387e0554c1655f2bdd221abe8cae683d20da0b1e3850b", kill_on_drop: false }`
[INFO] [stdout] 1e59a4f9fdd6ca6ed96387e0554c1655f2bdd221abe8cae683d20da0b1e3850b