[INFO] crate advantage 0.1.0 is already in cache [INFO] testing advantage-0.1.0 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate advantage 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate advantage 0.1.0 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate advantage 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate advantage 0.1.0 [INFO] tweaked toml for crates.io crate advantage 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate advantage 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 46de36795e6297e9f0a601c1c152a656271a9995a1ecf9a9a336c135e34ff39a [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" "46de36795e6297e9f0a601c1c152a656271a9995a1ecf9a9a336c135e34ff39a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "46de36795e6297e9f0a601c1c152a656271a9995a1ecf9a9a336c135e34ff39a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46de36795e6297e9f0a601c1c152a656271a9995a1ecf9a9a336c135e34ff39a", kill_on_drop: false }` [INFO] [stdout] 46de36795e6297e9f0a601c1c152a656271a9995a1ecf9a9a336c135e34ff39a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 670f66df0f27bc42094c92b6e43bbdbb1cc596c9b7b9a56bb4eba72fd56e78e2 [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" "670f66df0f27bc42094c92b6e43bbdbb1cc596c9b7b9a56bb4eba72fd56e78e2", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling syn v1.0.22 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling advantage v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling matrixmultiply v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling quote v1.0.5 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling generic-array v0.13.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling alga v0.9.3 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling nalgebra v0.19.0 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling paste-impl v0.1.12 [INFO] [stderr] Compiling paste v0.1.12 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.06s [INFO] running `Command { std: "docker" "inspect" "670f66df0f27bc42094c92b6e43bbdbb1cc596c9b7b9a56bb4eba72fd56e78e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "670f66df0f27bc42094c92b6e43bbdbb1cc596c9b7b9a56bb4eba72fd56e78e2", kill_on_drop: false }` [INFO] [stdout] 670f66df0f27bc42094c92b6e43bbdbb1cc596c9b7b9a56bb4eba72fd56e78e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4701ab0d52a4242de0fd9a9a44f7cc693252942e3ffe74e0f8b15a8add0e39c4 [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" "4701ab0d52a4242de0fd9a9a44f7cc693252942e3ffe74e0f8b15a8add0e39c4", kill_on_drop: false }` [INFO] [stderr] Compiling advantage v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.49s [INFO] running `Command { std: "docker" "inspect" "4701ab0d52a4242de0fd9a9a44f7cc693252942e3ffe74e0f8b15a8add0e39c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4701ab0d52a4242de0fd9a9a44f7cc693252942e3ffe74e0f8b15a8add0e39c4", kill_on_drop: false }` [INFO] [stdout] 4701ab0d52a4242de0fd9a9a44f7cc693252942e3ffe74e0f8b15a8add0e39c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2dd1444fb59e1445e16c41e4842bc9002594a05eedc3c0262818b27095694030 [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" "2dd1444fb59e1445e16c41e4842bc9002594a05eedc3c0262818b27095694030", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] running 29 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/advantage-43cd16fe4b133e40 [INFO] [stdout] test drivers::abs_normal::tests::anf_consistency ... ok [INFO] [stdout] test drivers::abs_normal::tests::abs_decompose ... ok [INFO] [stdout] test afloat::tests::afloat_consistency ... ok [INFO] [stdout] test drivers::checkpointing::tests::schedule_consistency ... ok [INFO] [stdout] test drivers::checkpointing::tests::find_t_tests ... ok [INFO] [stdout] test drivers::checkpointing::tests::sequence_reverse_gauss_sum ... ok [INFO] [stdout] test function::tests::function_chain_eval ... ok [INFO] [stdout] test drivers::checkpointing::tests::schedule_tests ... ok [INFO] [stdout] test drivers::generalized_jacobian::tests::sign_iter ... ok [INFO] [stdout] test drivers::abs_normal::tests::abs_normal_matrices ... ok [INFO] [stdout] test function::tests::function_complex_dim_expressions ... ok [INFO] [stdout] test function::tests::function_dim_expressions ... ok [INFO] [stdout] test tape::tests::first_order_forward_arithmetic ... ok [INFO] [stdout] test function::tests::function_chain_eval_float ... ok [INFO] [stdout] test acontext::tests::acontext_new_and_drop ... ok [INFO] [stdout] test acontext::tests::acontext_record ... ok [INFO] [stdout] test drivers::jacobian::tests::jacobian_forward_polar ... ok [INFO] [stdout] test drivers::jacobian::tests::jacobian_reverse_polar ... ok [INFO] [stdout] test afloat::tests::afloat_nonlinear_functions ... ok [INFO] [stdout] test tape::tests::first_order_forward_nonlinear_functions ... ok [INFO] [stdout] test tape::tests::first_order_reverse_nonlinear_functions ... ok [INFO] [stdout] test tape::tests::zero_order_arithmetic ... ok [INFO] [stdout] test function::tests::function_extra_args ... ok [INFO] [stdout] test function::tests::macro_function ... ok [INFO] [stdout] test tape::tests::first_order_reverse_arithmetic ... ok [INFO] [stdout] test drivers::abs_normal::tests::halfpipe_function ... ok [INFO] [stdout] test drivers::generalized_jacobian::tests::halfpipe_function_tape ... ok [INFO] [stdout] test drivers::generalized_jacobian::tests::halfpipe_function_with_next ... ok [INFO] [stdout] test drivers::generalized_jacobian::tests::halfpipe_function_chain ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests advantage [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] running `Command { std: "docker" "inspect" "2dd1444fb59e1445e16c41e4842bc9002594a05eedc3c0262818b27095694030", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2dd1444fb59e1445e16c41e4842bc9002594a05eedc3c0262818b27095694030", kill_on_drop: false }` [INFO] [stdout] 2dd1444fb59e1445e16c41e4842bc9002594a05eedc3c0262818b27095694030