[INFO] fetching crate icasadi_test 0.0.2...
[INFO] testing icasadi_test-0.0.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate icasadi_test 0.0.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate icasadi_test 0.0.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate icasadi_test 0.0.2
[INFO] finished tweaking crates.io crate icasadi_test 0.0.2
[INFO] tweaked toml for crates.io crate icasadi_test 0.0.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bindgen v0.49.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d86ed8fd9805ac36b1d20b328832848e9f0f4ecd47bd1c3b4c08ec85b4f52173
[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" "d86ed8fd9805ac36b1d20b328832848e9f0f4ecd47bd1c3b4c08ec85b4f52173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d86ed8fd9805ac36b1d20b328832848e9f0f4ecd47bd1c3b4c08ec85b4f52173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d86ed8fd9805ac36b1d20b328832848e9f0f4ecd47bd1c3b4c08ec85b4f52173", kill_on_drop: false }`
[INFO] [stdout] d86ed8fd9805ac36b1d20b328832848e9f0f4ecd47bd1c3b4c08ec85b4f52173
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f217de75adcf315fef2138d75e42c20e1cb4485c76e3ca27ec9eae10b28fb45e
[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" "f217de75adcf315fef2138d75e42c20e1cb4485c76e3ca27ec9eae10b28fb45e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling bindgen v0.49.4
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling object v0.26.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling icasadi_test v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.67s
[INFO] running `Command { std: "docker" "inspect" "f217de75adcf315fef2138d75e42c20e1cb4485c76e3ca27ec9eae10b28fb45e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f217de75adcf315fef2138d75e42c20e1cb4485c76e3ca27ec9eae10b28fb45e", kill_on_drop: false }`
[INFO] [stdout] f217de75adcf315fef2138d75e42c20e1cb4485c76e3ca27ec9eae10b28fb45e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", 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] 0a30e6c51af9a9650f6fb7cc27a82d32c6c6493f2c2ffb185ea701b23b6ad19b
[INFO] running `Command { std: "docker" "start" "-a" "0a30e6c51af9a9650f6fb7cc27a82d32c6c6493f2c2ffb185ea701b23b6ad19b", kill_on_drop: false }`
[INFO] [stderr]    Compiling icasadi_test v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "0a30e6c51af9a9650f6fb7cc27a82d32c6c6493f2c2ffb185ea701b23b6ad19b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a30e6c51af9a9650f6fb7cc27a82d32c6c6493f2c2ffb185ea701b23b6ad19b", kill_on_drop: false }`
[INFO] [stdout] 0a30e6c51af9a9650f6fb7cc27a82d32c6c6493f2c2ffb185ea701b23b6ad19b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", 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] 971601c0ac6b29ec244cf8d2f5084084baa6f036d7d258d6cb966911fb9e238b
[INFO] running `Command { std: "docker" "start" "-a" "971601c0ac6b29ec244cf8d2f5084084baa6f036d7d258d6cb966911fb9e238b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/icasadi_test-9f9e4b0d1a8d0905)
[INFO] [stdout] test tests::tst_num_decision_var ... ok
[INFO] [stdout] test tests::tst_num_static ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests icasadi_test
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - icasadi_cost (line 47) ... FAILED
[INFO] [stdout] test src/lib.rs - icasadi_grad (line 74) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - icasadi_cost (line 47) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icasadi`
[INFO] [stdout]  --> src/lib.rs:52:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     icasadi::icasadi_cost(&u, &p, &mut cost_value);
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `icasadi`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - icasadi_grad (line 74) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icasadi`
[INFO] [stdout]  --> src/lib.rs:79:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     icasadi::icasadi_grad(&u, &p, &mut jac);
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `icasadi`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - icasadi_cost (line 47)
[INFO] [stdout]     src/lib.rs - icasadi_grad (line 74)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "971601c0ac6b29ec244cf8d2f5084084baa6f036d7d258d6cb966911fb9e238b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "971601c0ac6b29ec244cf8d2f5084084baa6f036d7d258d6cb966911fb9e238b", kill_on_drop: false }`
[INFO] [stdout] 971601c0ac6b29ec244cf8d2f5084084baa6f036d7d258d6cb966911fb9e238b
