[INFO] fetching crate cubature-sys 1.0.5...
[INFO] testing cubature-sys-1.0.5 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate cubature-sys 1.0.5 into /workspace/builds/worker-0-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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cubature-sys 1.0.5 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbc21d04ce716904150cd67e3f9a64c24ebd11b6809645e4a5138518a5cfaf38
[INFO] running `Command { std: "docker" "start" "-a" "dbc21d04ce716904150cd67e3f9a64c24ebd11b6809645e4a5138518a5cfaf38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbc21d04ce716904150cd67e3f9a64c24ebd11b6809645e4a5138518a5cfaf38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbc21d04ce716904150cd67e3f9a64c24ebd11b6809645e4a5138518a5cfaf38", kill_on_drop: false }`
[INFO] [stdout] dbc21d04ce716904150cd67e3f9a64c24ebd11b6809645e4a5138518a5cfaf38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c855c9c82cccc1eded66e7f23e247171d702f5437623cecf0701be13f48e9d4
[INFO] running `Command { std: "docker" "start" "-a" "6c855c9c82cccc1eded66e7f23e247171d702f5437623cecf0701be13f48e9d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling cubature-sys v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "6c855c9c82cccc1eded66e7f23e247171d702f5437623cecf0701be13f48e9d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c855c9c82cccc1eded66e7f23e247171d702f5437623cecf0701be13f48e9d4", kill_on_drop: false }`
[INFO] [stdout] 6c855c9c82cccc1eded66e7f23e247171d702f5437623cecf0701be13f48e9d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebd46911991fa93e59b9a16ffa21638c5f99fa55ccf310582b56c1579c0d5a66
[INFO] running `Command { std: "docker" "start" "-a" "ebd46911991fa93e59b9a16ffa21638c5f99fa55ccf310582b56c1579c0d5a66", 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 0.32s
[INFO] running `Command { std: "docker" "inspect" "ebd46911991fa93e59b9a16ffa21638c5f99fa55ccf310582b56c1579c0d5a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebd46911991fa93e59b9a16ffa21638c5f99fa55ccf310582b56c1579c0d5a66", kill_on_drop: false }`
[INFO] [stdout] ebd46911991fa93e59b9a16ffa21638c5f99fa55ccf310582b56c1579c0d5a66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 589243965b6f886c77769f6151222a7df3485f47f1429130c3e43c11e1a7552f
[INFO] running `Command { std: "docker" "start" "-a" "589243965b6f886c77769f6151222a7df3485f47f1429130c3e43c11e1a7552f", 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-f1319a2fe9e36e06)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] /opt/rustwide/target/debug/deps/cubature_sys-f1319a2fe9e36e06: symbol lookup error: /opt/rustwide/target/debug/build/cubature-sys-5e1f4ef197f0a20c/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-f1319a2fe9e36e06` (exit status: 127)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "589243965b6f886c77769f6151222a7df3485f47f1429130c3e43c11e1a7552f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "589243965b6f886c77769f6151222a7df3485f47f1429130c3e43c11e1a7552f", kill_on_drop: false }`
[INFO] [stdout] 589243965b6f886c77769f6151222a7df3485f47f1429130c3e43c11e1a7552f