[INFO] fetching crate cubature-sys 1.0.5...
[INFO] testing cubature-sys-1.0.5 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate cubature-sys 1.0.5 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate cubature-sys 1.0.5
[INFO] finished tweaking crates.io crate cubature-sys 1.0.5
[INFO] tweaked toml for crates.io crate cubature-sys 1.0.5 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cubature-sys 1.0.5 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff0105bdad98b953522afe47444a211bf995139e7059cd8c8e48e87f69be3eb9
[INFO] running `Command { std: "docker" "start" "-a" "ff0105bdad98b953522afe47444a211bf995139e7059cd8c8e48e87f69be3eb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff0105bdad98b953522afe47444a211bf995139e7059cd8c8e48e87f69be3eb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff0105bdad98b953522afe47444a211bf995139e7059cd8c8e48e87f69be3eb9", kill_on_drop: false }`
[INFO] [stdout] ff0105bdad98b953522afe47444a211bf995139e7059cd8c8e48e87f69be3eb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fafb2ce6eac0476654ccca0c557bcac7d00fc9b7849caeacc3784ca414ca6bd0
[INFO] running `Command { std: "docker" "start" "-a" "fafb2ce6eac0476654ccca0c557bcac7d00fc9b7849caeacc3784ca414ca6bd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling cc v1.2.45
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling cubature-sys v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.58s
[INFO] running `Command { std: "docker" "inspect" "fafb2ce6eac0476654ccca0c557bcac7d00fc9b7849caeacc3784ca414ca6bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fafb2ce6eac0476654ccca0c557bcac7d00fc9b7849caeacc3784ca414ca6bd0", kill_on_drop: false }`
[INFO] [stdout] fafb2ce6eac0476654ccca0c557bcac7d00fc9b7849caeacc3784ca414ca6bd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12d86538350542dcfbc243d728cfbe9529c838081b0db351edfef06206dd2434
[INFO] running `Command { std: "docker" "start" "-a" "12d86538350542dcfbc243d728cfbe9529c838081b0db351edfef06206dd2434", kill_on_drop: false }`
[INFO] [stderr]    Compiling cubature-sys v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "12d86538350542dcfbc243d728cfbe9529c838081b0db351edfef06206dd2434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12d86538350542dcfbc243d728cfbe9529c838081b0db351edfef06206dd2434", kill_on_drop: false }`
[INFO] [stdout] 12d86538350542dcfbc243d728cfbe9529c838081b0db351edfef06206dd2434
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 67ea2433bc8dfb9d3ce4982b86e4794179ac3bf92a192245077ec5c37bdab8b3
[INFO] running `Command { std: "docker" "start" "-a" "67ea2433bc8dfb9d3ce4982b86e4794179ac3bf92a192245077ec5c37bdab8b3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cubature_sys-0211c697e6d25ed6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] /opt/rustwide/target/debug/deps/cubature_sys-0211c697e6d25ed6: symbol lookup error: /opt/rustwide/target/debug/build/cubature-sys-e9ea4aaeed445f1c/out/libcubature.so: undefined symbol: pow
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/cubature_sys-0211c697e6d25ed6` (exit status: 127)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "67ea2433bc8dfb9d3ce4982b86e4794179ac3bf92a192245077ec5c37bdab8b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67ea2433bc8dfb9d3ce4982b86e4794179ac3bf92a192245077ec5c37bdab8b3", kill_on_drop: false }`
[INFO] [stdout] 67ea2433bc8dfb9d3ce4982b86e4794179ac3bf92a192245077ec5c37bdab8b3