[INFO] fetching crate exprtk_rs 0.1.0...
[INFO] testing exprtk_rs-0.1.0 against try#ddc023471205c186b40f4bf8ffb598008dbf4885 for pr-87041-1
[INFO] extracting crate exprtk_rs 0.1.0 into /workspace/builds/worker-119/source
[INFO] validating manifest of crates.io crate exprtk_rs 0.1.0 on toolchain ddc023471205c186b40f4bf8ffb598008dbf4885
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate exprtk_rs 0.1.0
[INFO] finished tweaking crates.io crate exprtk_rs 0.1.0
[INFO] tweaked toml for crates.io crate exprtk_rs 0.1.0 written to /workspace/builds/worker-119/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded exprtk_sys v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59d73e73fb3d85f0d1948f99ffe0435a33d2477ec14dd6ca2711da1824487e75
[INFO] running `Command { std: "docker" "start" "-a" "59d73e73fb3d85f0d1948f99ffe0435a33d2477ec14dd6ca2711da1824487e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59d73e73fb3d85f0d1948f99ffe0435a33d2477ec14dd6ca2711da1824487e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59d73e73fb3d85f0d1948f99ffe0435a33d2477ec14dd6ca2711da1824487e75", kill_on_drop: false }`
[INFO] [stdout] 59d73e73fb3d85f0d1948f99ffe0435a33d2477ec14dd6ca2711da1824487e75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37f7af641543b90aa0faaebcbc22703a82b9aac50dcbdc307e8724bc1171de04
[INFO] running `Command { std: "docker" "start" "-a" "37f7af641543b90aa0faaebcbc22703a82b9aac50dcbdc307e8724bc1171de04", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling exprtk_sys v0.1.0
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling exprtk_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.79s
[INFO] running `Command { std: "docker" "inspect" "37f7af641543b90aa0faaebcbc22703a82b9aac50dcbdc307e8724bc1171de04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37f7af641543b90aa0faaebcbc22703a82b9aac50dcbdc307e8724bc1171de04", kill_on_drop: false }`
[INFO] [stdout] 37f7af641543b90aa0faaebcbc22703a82b9aac50dcbdc307e8724bc1171de04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63b4a20c300066e53087c96ca40e39e235f1826ab7060cd0637f9ee63915da9c
[INFO] running `Command { std: "docker" "start" "-a" "63b4a20c300066e53087c96ca40e39e235f1826ab7060cd0637f9ee63915da9c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling exprtk_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.31s
[INFO] running `Command { std: "docker" "inspect" "63b4a20c300066e53087c96ca40e39e235f1826ab7060cd0637f9ee63915da9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63b4a20c300066e53087c96ca40e39e235f1826ab7060cd0637f9ee63915da9c", kill_on_drop: false }`
[INFO] [stdout] 63b4a20c300066e53087c96ca40e39e235f1826ab7060cd0637f9ee63915da9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d62ed9c160aa275cb899f8531e47f2c73d4b1470ce524de4873568379eac9c7
[INFO] running `Command { std: "docker" "start" "-a" "7d62ed9c160aa275cb899f8531e47f2c73d4b1470ce524de4873568379eac9c7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/exprtk_rs-50cd86b6ccc559d7)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::test_clear ... ok
[INFO] [stdout] test tests::test_ids ... ok
[INFO] [stdout] test tests::test_auto_resolver ... ok
[INFO] [stdout] test tests::test_constant ... ok
[INFO] [stdout] test tests::test_parse_err ... ok
[INFO] [stdout] test tests::test_const ... ok
[INFO] [stdout] test tests::test_send ... ok
[INFO] [stdout] test tests::test_resolver ... ok
[INFO] [stdout] test tests::test_names ... ok
[INFO] [stdout] test tests::test_vector ... ok
[INFO] [stdout] test tests::test_string ... ok
[INFO] [stdout] test tests::test_vector_out_of_bounds ... ok
[INFO] [stdout] test tests::test_funcs ... ok
[INFO] [stdout] test tests::test_var ... ok
[INFO] [stdout] test tests::test_clone ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests exprtk_rs
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 38) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 89) ... ok
[INFO] [stdout] test src/exprtk.rs - exprtk::Expression::handle_unknown (line 168) ... ok
[INFO] [stdout] test src/exprtk.rs - exprtk::Expression::new (line 121) ... ok
[INFO] [stdout] test src/exprtk.rs - exprtk::SymbolTable::value_mut (line 344) ... ok
[INFO] [stdout] test src/lib.rs - (line 111) ... ok
[INFO] [stdout] test src/exprtk.rs - exprtk::SymbolTable::value_cell (line 375) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 66) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/tmp/rustdoctestIhfZDo/rust_out.rust_out.1376475e-cgu.0.rcgu.o" "/tmp/rustdoctestIhfZDo/rust_out.3oi7hjnjienb8flc.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/exprtk_sys-61049962218c318a/out" "-L" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libexprtk_rs-5b2b2cf189a7a75b.rlib" "/opt/rustwide/target/debug/deps/libexprtk_sys-22ebf6a5dcb2dfe3.rlib" "/opt/rustwide/target/debug/deps/liblibc-afd8afe3a059e1c8.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-9a21891a70718301.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-fd6f78b97656be6c.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-b01ac3b4430ee179.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-13e2ae73269b4206.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3d4ff53e7005b4dd.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-54bcdfc29d659c8a.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-4534cde42d1275da.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a2bd8b0ea7c9b00d.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-8881dc3bb3f10f3b.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-3fd242e18fdd0c36.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-3a798fed05fab799.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-80d3100602c910ea.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1dccce5a21675f27.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-f64377ecebdde207.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-c7653eb7fe07b9c8.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-36839fa9267107c9.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8aa1cded26ac715b.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-f48e57d6d73020ee.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e95d805e5aecd8ef.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-18115510f759732e.rlib" "-Wl,-Bdynamic" "-lstdc++" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestIhfZDo/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 66)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 52.12s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "7d62ed9c160aa275cb899f8531e47f2c73d4b1470ce524de4873568379eac9c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d62ed9c160aa275cb899f8531e47f2c73d4b1470ce524de4873568379eac9c7", kill_on_drop: false }`
[INFO] [stdout] 7d62ed9c160aa275cb899f8531e47f2c73d4b1470ce524de4873568379eac9c7