[INFO] crate equality 0.1.0 is already in cache
[INFO] testing equality-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate equality 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate equality 0.1.0 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 equality 0.1.0
[INFO] finished tweaking crates.io crate equality 0.1.0
[INFO] tweaked toml for crates.io crate equality 0.1.0 written to /workspace/builds/worker-4/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-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" "/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] 77add8861d09c93ff939b76cc4b6676e4ff418b418a45628f1ed510b4fc83758
[INFO] running `"docker" "start" "-a" "77add8861d09c93ff939b76cc4b6676e4ff418b418a45628f1ed510b4fc83758"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling equality v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "77add8861d09c93ff939b76cc4b6676e4ff418b418a45628f1ed510b4fc83758"`
[INFO] running `"docker" "rm" "-f" "77add8861d09c93ff939b76cc4b6676e4ff418b418a45628f1ed510b4fc83758"`
[INFO] [stdout] 77add8861d09c93ff939b76cc4b6676e4ff418b418a45628f1ed510b4fc83758
[INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d3e2675371ed4be2fe67cd559d36c004d4bc84b51a555ca083d8a28b9c802bf6
[INFO] running `"docker" "start" "-a" "d3e2675371ed4be2fe67cd559d36c004d4bc84b51a555ca083d8a28b9c802bf6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling equality v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `super::Operation`
[INFO] [stderr]    --> src/precise/expression.rs:394:9
[INFO] [stderr]     |
[INFO] [stderr] 394 |     use super::Operation;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "d3e2675371ed4be2fe67cd559d36c004d4bc84b51a555ca083d8a28b9c802bf6"`
[INFO] running `"docker" "rm" "-f" "d3e2675371ed4be2fe67cd559d36c004d4bc84b51a555ca083d8a28b9c802bf6"`
[INFO] [stdout] d3e2675371ed4be2fe67cd559d36c004d4bc84b51a555ca083d8a28b9c802bf6
[INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stdout] 198ffc17c50ab562b926e05eacbafca5a722f4dad5f6f731eb7376399222876d
[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" "198ffc17c50ab562b926e05eacbafca5a722f4dad5f6f731eb7376399222876d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused import: `super::Operation`
[INFO] [stderr]    --> src/precise/expression.rs:394:9
[INFO] [stderr]     |
[INFO] [stderr] 394 |     use super::Operation;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/equality-d0a3c51261530599
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::from_i32 ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::from_f64 ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::from_f64_f64 ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::from_i16 ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::from_i16_i16 ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::from_f32 ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::index ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::from_i32_i32 ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::index_mut ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::new ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::from_expr_expr ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::from_expr ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::dot ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector4::tests::new ... ok
[INFO] [stdout] test precise::expression::expr_tests::add ... ok
[INFO] [stdout] test precise::expression::expr_tests::div ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::component ... ok
[INFO] [stdout] test precise::expression::expr_tests::evaluate ... ok
[INFO] [stdout] test precise::expression::expr_tests::from_f32 ... ok
[INFO] [stdout] test precise::expression::expr_tests::from_f64 ... ok
[INFO] [stdout] test precise::expression::expr_tests::from_i16 ... ok
[INFO] [stdout] test precise::expression::expr_tests::from_i32 ... ok
[INFO] [stdout] test precise::expression::expr_tests::mul ... ok
[INFO] [stdout] test precise::expression::expr_tests::pow_f32 ... ok
[INFO] [stdout] test precise::expression::expr_tests::pow ... ok
[INFO] [stdout] test precise::expression::expr_tests::pow_i32 ... ok
[INFO] [stdout] test precise::expression::expr_tests::rem ... ok
[INFO] [stdout] test precise::expression::expr_tests::sub ... ok
[INFO] [stdout] test precise::expression::expr_tests::value ... ok
[INFO] [stdout] test precise::expression::operation_tests::from ... ok
[INFO] [stdout] test utils::tests::gcd ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::add ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector4::tests::from ... ok
[INFO] [stderr]    Doc-tests equality
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::from_f32_f32 ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::y_mut ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::y ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::x_mut ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::scale ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::x ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::sub ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "198ffc17c50ab562b926e05eacbafca5a722f4dad5f6f731eb7376399222876d"`
[INFO] running `"docker" "rm" "-f" "198ffc17c50ab562b926e05eacbafca5a722f4dad5f6f731eb7376399222876d"`
[INFO] [stdout] 198ffc17c50ab562b926e05eacbafca5a722f4dad5f6f731eb7376399222876d