[INFO] fetching crate icasadi 0.1.1...
[INFO] testing icasadi-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate icasadi 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate icasadi 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate icasadi 0.1.1
[INFO] finished tweaking crates.io crate icasadi 0.1.1
[INFO] tweaked toml for crates.io crate icasadi 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5a593c42e2259dce699c4551db273ed731306854a4091db1ee791ebc62c5e966
[INFO] running `Command { std: "docker" "start" "-a" "5a593c42e2259dce699c4551db273ed731306854a4091db1ee791ebc62c5e966", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a593c42e2259dce699c4551db273ed731306854a4091db1ee791ebc62c5e966", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a593c42e2259dce699c4551db273ed731306854a4091db1ee791ebc62c5e966", kill_on_drop: false }`
[INFO] [stdout] 5a593c42e2259dce699c4551db273ed731306854a4091db1ee791ebc62c5e966
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eded63136e9cec8acd5db577d15543ebc1e7d2c48aa4a54a487cdbc7ee2df34a
[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" "eded63136e9cec8acd5db577d15543ebc1e7d2c48aa4a54a487cdbc7ee2df34a", kill_on_drop: false }`
[INFO] [stderr]    Compiling icasadi v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.23s
[INFO] running `Command { std: "docker" "inspect" "eded63136e9cec8acd5db577d15543ebc1e7d2c48aa4a54a487cdbc7ee2df34a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eded63136e9cec8acd5db577d15543ebc1e7d2c48aa4a54a487cdbc7ee2df34a", kill_on_drop: false }`
[INFO] [stdout] eded63136e9cec8acd5db577d15543ebc1e7d2c48aa4a54a487cdbc7ee2df34a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcb44ab6ee64c7040b7f2523ad6ed5123785323bb1fa273ac1782bb1c03eb48d
[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" "bcb44ab6ee64c7040b7f2523ad6ed5123785323bb1fa273ac1782bb1c03eb48d", kill_on_drop: false }`
[INFO] [stderr]    Compiling icasadi v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "bcb44ab6ee64c7040b7f2523ad6ed5123785323bb1fa273ac1782bb1c03eb48d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcb44ab6ee64c7040b7f2523ad6ed5123785323bb1fa273ac1782bb1c03eb48d", kill_on_drop: false }`
[INFO] [stdout] bcb44ab6ee64c7040b7f2523ad6ed5123785323bb1fa273ac1782bb1c03eb48d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4da95953aca01e4baca4b99d15568396ba04f36d971cb46f27de9348a8934236
[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" "4da95953aca01e4baca4b99d15568396ba04f36d971cb46f27de9348a8934236", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/icasadi-fe7a85cdb5465169
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::tst_call_casadi_cost ... ok
[INFO] [stdout] test tests::tst_call_casadi_grad ... ok
[INFO] [stdout] test tests::tst_num_static ... ok
[INFO] [stdout] test tests::tst_num_decision_var ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/icasadi-8c09c347de0a2081
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests icasadi
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - icasadi_grad (line 77) ... ok
[INFO] [stdout] test src/lib.rs - icasadi_cost (line 50) ... ok
[INFO] [stdout] test src/lib.rs - estimate_local_lipschitz_squared (line 136) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4da95953aca01e4baca4b99d15568396ba04f36d971cb46f27de9348a8934236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4da95953aca01e4baca4b99d15568396ba04f36d971cb46f27de9348a8934236", kill_on_drop: false }`
[INFO] [stdout] 4da95953aca01e4baca4b99d15568396ba04f36d971cb46f27de9348a8934236