[INFO] crate symbolic_polynomials 0.1.0 is already in cache
[INFO] testing symbolic_polynomials-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate symbolic_polynomials 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate symbolic_polynomials 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 symbolic_polynomials 0.1.0
[INFO] finished tweaking crates.io crate symbolic_polynomials 0.1.0
[INFO] tweaked toml for crates.io crate symbolic_polynomials 0.1.0 written to /workspace/builds/worker-13/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-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" "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] afa88fe6b94aaeffc92131c16f5d8fd45871fb43c9dd336182316d39bdaaf045
[INFO] running `"docker" "start" "-a" "afa88fe6b94aaeffc92131c16f5d8fd45871fb43c9dd336182316d39bdaaf045"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling symbolic_polynomials v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "afa88fe6b94aaeffc92131c16f5d8fd45871fb43c9dd336182316d39bdaaf045"`
[INFO] running `"docker" "rm" "-f" "afa88fe6b94aaeffc92131c16f5d8fd45871fb43c9dd336182316d39bdaaf045"`
[INFO] [stdout] afa88fe6b94aaeffc92131c16f5d8fd45871fb43c9dd336182316d39bdaaf045
[INFO] running `"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" "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] 4e78ea0c903bd9bd0f35a00cb0592e127ec282edf82d905d0085d1685b992616
[INFO] running `"docker" "start" "-a" "4e78ea0c903bd9bd0f35a00cb0592e127ec282edf82d905d0085d1685b992616"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling symbolic_polynomials v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: type alias is never used: `TestPolynomial`
[INFO] [stderr]  --> tests/monomial.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | type TestPolynomial = Polynomial<String, i64, u8>;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `TestMonomial`
[INFO] [stderr]  --> tests/functions.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | type TestMonomial = Monomial<String, i64, u8>;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "4e78ea0c903bd9bd0f35a00cb0592e127ec282edf82d905d0085d1685b992616"`
[INFO] running `"docker" "rm" "-f" "4e78ea0c903bd9bd0f35a00cb0592e127ec282edf82d905d0085d1685b992616"`
[INFO] [stdout] 4e78ea0c903bd9bd0f35a00cb0592e127ec282edf82d905d0085d1685b992616
[INFO] running `"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" "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] 28ea37ac3d064021b459c9c24ea9a20227451edd2d3524145c662cc313243bf8
[INFO] running `"docker" "start" "-a" "28ea37ac3d064021b459c9c24ea9a20227451edd2d3524145c662cc313243bf8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr] warning: type alias is never used: `TestPolynomial`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> tests/monomial.rs:6:1
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] 6 | type TestPolynomial = Polynomial<String, i64, u8>;
[INFO] [stdout] 
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] running 11 tests
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] test ceil_test ... ok
[INFO] [stderr] 
[INFO] [stdout] test deduce_values_test2 ... ok
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] test deduce_values_test_ceil_max ... ok
[INFO] [stderr] 
[INFO] [stdout] test max_test ... ok
[INFO] [stderr] warning: type alias is never used: `TestMonomial`
[INFO] [stdout] test min_test ... ok
[INFO] [stderr]  --> tests/functions.rs:8:1
[INFO] [stdout] test deduce_values_test_fails ... ok
[INFO] [stderr]   |
[INFO] [stdout] test deduce_values_test1 ... ok
[INFO] [stderr] 8 | type TestMonomial = Monomial<String, i64, u8>;
[INFO] [stdout] test deduce_values_test3 ... ok
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] test deduce_values_test_floor_min ... ok
[INFO] [stderr]   |
[INFO] [stdout] test floor_test ... ok
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] test deduce_values_test_all ... ok
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/symbolic_polynomials-4849d0f224e833ee
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/functions-2ad833521f436579
[INFO] [stdout] test div_test ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/monomial-d96156cc0a8c5075
[INFO] [stdout] test sub_test ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/polynomial-ccaecbdc728c60d5
[INFO] [stdout] test up_to_coefficient_test ... ok
[INFO] [stderr]    Doc-tests symbolic_polynomials
[INFO] [stdout] test eval_test ... ok
[INFO] [stdout] test partial_eq_test ... ok
[INFO] [stdout] test mul_test ... ok
[INFO] [stdout] test constructor ... ok
[INFO] [stdout] test add_test ... ok
[INFO] [stdout] test ord_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test constructor ... ok
[INFO] [stdout] test add_test ... ok
[INFO] [stdout] test ord_test ... ok
[INFO] [stdout] test partial_eq_test ... ok
[INFO] [stdout] test div_test ... ok
[INFO] [stdout] test mul_test ... ok
[INFO] [stdout] test eval_test ... ok
[INFO] [stdout] test sub_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "28ea37ac3d064021b459c9c24ea9a20227451edd2d3524145c662cc313243bf8"`
[INFO] running `"docker" "rm" "-f" "28ea37ac3d064021b459c9c24ea9a20227451edd2d3524145c662cc313243bf8"`
[INFO] [stdout] 28ea37ac3d064021b459c9c24ea9a20227451edd2d3524145c662cc313243bf8