[INFO] fetching crate splines 4.0.3...
[INFO] testing splines-4.0.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate splines 4.0.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate splines 4.0.3 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate splines 4.0.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate splines 4.0.3
[INFO] tweaked toml for crates.io crate splines 4.0.3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate splines 4.0.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cgmath v0.18.0
[INFO] [stderr]   Downloaded glam v0.17.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7124e39f269a668ca92cd3929bac17eecf32e6bb692e98e8d9b84b4227c4326f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7124e39f269a668ca92cd3929bac17eecf32e6bb692e98e8d9b84b4227c4326f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7124e39f269a668ca92cd3929bac17eecf32e6bb692e98e8d9b84b4227c4326f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7124e39f269a668ca92cd3929bac17eecf32e6bb692e98e8d9b84b4227c4326f", kill_on_drop: false }`
[INFO] [stdout] 7124e39f269a668ca92cd3929bac17eecf32e6bb692e98e8d9b84b4227c4326f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eef2a4cf7837cb76b5e8dd43654f3bdbad92f090e3da5774dfe5e078825bd40d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eef2a4cf7837cb76b5e8dd43654f3bdbad92f090e3da5774dfe5e078825bd40d", kill_on_drop: false }`
[INFO] [stderr]    Compiling splines v4.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "eef2a4cf7837cb76b5e8dd43654f3bdbad92f090e3da5774dfe5e078825bd40d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eef2a4cf7837cb76b5e8dd43654f3bdbad92f090e3da5774dfe5e078825bd40d", kill_on_drop: false }`
[INFO] [stdout] eef2a4cf7837cb76b5e8dd43654f3bdbad92f090e3da5774dfe5e078825bd40d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1be6b24f62fdbbb30fd411f95b16ae66a21a638afd368f106757b64fee20e259
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1be6b24f62fdbbb30fd411f95b16ae66a21a638afd368f106757b64fee20e259", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling splines v4.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.23s
[INFO] running `Command { std: "docker" "inspect" "1be6b24f62fdbbb30fd411f95b16ae66a21a638afd368f106757b64fee20e259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1be6b24f62fdbbb30fd411f95b16ae66a21a638afd368f106757b64fee20e259", kill_on_drop: false }`
[INFO] [stdout] 1be6b24f62fdbbb30fd411f95b16ae66a21a638afd368f106757b64fee20e259
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10d9bce9c9289d34da967b9cddd9035b32d3c63c7ca77238a1f40194588ac120
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "10d9bce9c9289d34da967b9cddd9035b32d3c63c7ca77238a1f40194588ac120", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/splines-a213a155eb6706df)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cgmath.rs (/opt/rustwide/target/debug/deps/cgmath-b485fab006b9e94f)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running tests/integ.rs (/opt/rustwide/target/debug/deps/integ-8cf529e5b4ec71c6)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test several_interpolations_several_keys ... ok
[INFO] [stdout] test step_interpolation_0_5 ... ok
[INFO] [stdout] test step_interpolation_0_75 ... ok
[INFO] [stderr]      Running tests/nalgebra.rs (/opt/rustwide/target/debug/deps/nalgebra-2fe7aeb46b297f40)
[INFO] [stdout] test add_key ... ok
[INFO] [stderr]    Doc-tests splines
[INFO] [stdout] test add_key_empty ... ok
[INFO] [stdout] test linear_interpolation ... ok
[INFO] [stdout] test remove_element ... ok
[INFO] [stdout] test linear_interpolation_several_keys ... ok
[INFO] [stdout] test remove_element_empty ... ok
[INFO] [stdout] test step_interpolation_1 ... ok
[INFO] [stdout] test step_interpolation_f32 ... ok
[INFO] [stdout] test step_interpolation_f64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "10d9bce9c9289d34da967b9cddd9035b32d3c63c7ca77238a1f40194588ac120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10d9bce9c9289d34da967b9cddd9035b32d3c63c7ca77238a1f40194588ac120", kill_on_drop: false }`
[INFO] [stdout] 10d9bce9c9289d34da967b9cddd9035b32d3c63c7ca77238a1f40194588ac120