[INFO] fetching crate cubic-splines 0.2.0...
[INFO] testing cubic-splines-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate cubic-splines 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate cubic-splines 0.2.0
[INFO] finished tweaking crates.io crate cubic-splines 0.2.0
[INFO] tweaked toml for crates.io crate cubic-splines 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cubic-splines 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] [stderr]       Adding roots v0.0.6 (available: v0.0.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded roots v0.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 046535b78485461f2a60e4f06588d73eaac0696ad64fef8e497f2a29a7f6bc98
[INFO] running `Command { std: "docker" "start" "-a" "046535b78485461f2a60e4f06588d73eaac0696ad64fef8e497f2a29a7f6bc98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "046535b78485461f2a60e4f06588d73eaac0696ad64fef8e497f2a29a7f6bc98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "046535b78485461f2a60e4f06588d73eaac0696ad64fef8e497f2a29a7f6bc98", kill_on_drop: false }`
[INFO] [stdout] 046535b78485461f2a60e4f06588d73eaac0696ad64fef8e497f2a29a7f6bc98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 03014b2a6dbd599577a378af8294027a4ed7d36af8523645ef7b1eeb31ed1b94
[INFO] running `Command { std: "docker" "start" "-a" "03014b2a6dbd599577a378af8294027a4ed7d36af8523645ef7b1eeb31ed1b94", kill_on_drop: false }`
[INFO] [stderr]    Compiling roots v0.0.6
[INFO] [stderr]    Compiling cubic-splines v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "03014b2a6dbd599577a378af8294027a4ed7d36af8523645ef7b1eeb31ed1b94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03014b2a6dbd599577a378af8294027a4ed7d36af8523645ef7b1eeb31ed1b94", kill_on_drop: false }`
[INFO] [stdout] 03014b2a6dbd599577a378af8294027a4ed7d36af8523645ef7b1eeb31ed1b94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 50dddca1ab87bd85dc244c610474c9ab6f8e8ffcdd285776fa82dc71411d1aaf
[INFO] running `Command { std: "docker" "start" "-a" "50dddca1ab87bd85dc244c610474c9ab6f8e8ffcdd285776fa82dc71411d1aaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling cubic-splines v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "50dddca1ab87bd85dc244c610474c9ab6f8e8ffcdd285776fa82dc71411d1aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50dddca1ab87bd85dc244c610474c9ab6f8e8ffcdd285776fa82dc71411d1aaf", kill_on_drop: false }`
[INFO] [stdout] 50dddca1ab87bd85dc244c610474c9ab6f8e8ffcdd285776fa82dc71411d1aaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 32098bc70e067c768ad2b9859bed3387e429c1a41e781ae6af3a03c6d003c6f3
[INFO] running `Command { std: "docker" "start" "-a" "32098bc70e067c768ad2b9859bed3387e429c1a41e781ae6af3a03c6d003c6f3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cubic_splines-1e0d43fc8e665fde)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test cubic_poly::tests::test_double_root ... ok
[INFO] [stdout] test cubic_poly::tests::test_poly_shift ... ok
[INFO] [stdout] test cubic_poly::tests::test_single_root ... ok
[INFO] [stdout] test tests::test_atmosphere ... ok
[INFO] [stdout] test tests::test_spline_with_derivatives ... ok
[INFO] [stdout] test cubic_poly::tests::test_triple_root ... ok
[INFO] [stdout] test tests::test_spline_of_polynomials ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "32098bc70e067c768ad2b9859bed3387e429c1a41e781ae6af3a03c6d003c6f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32098bc70e067c768ad2b9859bed3387e429c1a41e781ae6af3a03c6d003c6f3", kill_on_drop: false }`
[INFO] [stdout] 32098bc70e067c768ad2b9859bed3387e429c1a41e781ae6af3a03c6d003c6f3