[INFO] crate cf_dist_utils 0.9.0 is already in cache [INFO] testing cf_dist_utils-0.9.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate cf_dist_utils 0.9.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate cf_dist_utils 0.9.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate cf_dist_utils 0.9.0 [INFO] finished tweaking crates.io crate cf_dist_utils 0.9.0 [INFO] tweaked toml for crates.io crate cf_dist_utils 0.9.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 369872293aa084fd8f06125eecd1429e7fcd83843cf67939f52b0877555d663c [INFO] running `"docker" "start" "-a" "369872293aa084fd8f06125eecd1429e7fcd83843cf67939f52b0877555d663c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling roots v0.0.5 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling fang_oost v0.14.0 [INFO] [stderr] Compiling cf_dist_utils v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:101:47 [INFO] [stderr] | [INFO] [stderr] 101 | Err(e) => Err(ValueAtRiskError::new(e.description())), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.79s [INFO] running `"docker" "inspect" "369872293aa084fd8f06125eecd1429e7fcd83843cf67939f52b0877555d663c"` [INFO] running `"docker" "rm" "-f" "369872293aa084fd8f06125eecd1429e7fcd83843cf67939f52b0877555d663c"` [INFO] [stdout] 369872293aa084fd8f06125eecd1429e7fcd83843cf67939f52b0877555d663c [INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stdout] eeb584977425fe41bd4641211bcc6bac42b58898f2788ee419533184912e8107 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "eeb584977425fe41bd4641211bcc6bac42b58898f2788ee419533184912e8107"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling approx v0.2.1 [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:101:47 [INFO] [stderr] | [INFO] [stderr] 101 | Err(e) => Err(ValueAtRiskError::new(e.description())), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Compiling cf_dist_utils v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:101:47 [INFO] [stderr] | [INFO] [stderr] 101 | Err(e) => Err(ValueAtRiskError::new(e.description())), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.38s [INFO] running `"docker" "inspect" "eeb584977425fe41bd4641211bcc6bac42b58898f2788ee419533184912e8107"` [INFO] running `"docker" "rm" "-f" "eeb584977425fe41bd4641211bcc6bac42b58898f2788ee419533184912e8107"` [INFO] [stdout] eeb584977425fe41bd4641211bcc6bac42b58898f2788ee419533184912e8107 [INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c1f5bfad5b7ed95fa3ae71183f18b33e604632c8311ce80d8c2ae1ca1df7e9d3 [INFO] running `"docker" "start" "-a" "c1f5bfad5b7ed95fa3ae71183f18b33e604632c8311ce80d8c2ae1ca1df7e9d3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:101:47 [INFO] [stderr] | [INFO] [stderr] 101 | Err(e) => Err(ValueAtRiskError::new(e.description())), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:101:47 [INFO] [stderr] | [INFO] [stderr] 101 | Err(e) => Err(ValueAtRiskError::new(e.description())), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cf_dist_utils-bcaf7f53fb696b84 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::error_works ... ok [INFO] [stdout] test tests::expectation_works ... ok [INFO] [stdout] test tests::variance_works ... ok [INFO] [stdout] test tests::var_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests cf_dist_utils [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - get_variance_discrete_cf (line 209) ... ok [INFO] [stdout] test src/lib.rs - get_cdf_discrete_cf (line 342) ... ok [INFO] [stdout] test src/lib.rs - get_expectation_discrete_cf (line 178) ... ok [INFO] [stdout] test src/lib.rs - get_expected_shortfall_and_value_at_risk_discrete_cf (line 129) ... ok [INFO] [stdout] test src/lib.rs - get_expected_shortfall_and_value_at_risk (line 254) ... ok [INFO] [stdout] test src/lib.rs - get_cdf (line 308) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c1f5bfad5b7ed95fa3ae71183f18b33e604632c8311ce80d8c2ae1ca1df7e9d3"` [INFO] running `"docker" "rm" "-f" "c1f5bfad5b7ed95fa3ae71183f18b33e604632c8311ce80d8c2ae1ca1df7e9d3"` [INFO] [stdout] c1f5bfad5b7ed95fa3ae71183f18b33e604632c8311ce80d8c2ae1ca1df7e9d3