[INFO] crate eson 0.1.0 is already in cache [INFO] extracting crate eson 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/eson/0.1.0 [INFO] extracting crate eson 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/eson/0.1.0 [INFO] validating manifest of eson-0.1.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of eson-0.1.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing eson-0.1.0 [INFO] finished frobbing eson-0.1.0 [INFO] frobbed toml for eson-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/eson/0.1.0/Cargo.toml [INFO] started frobbing eson-0.1.0 [INFO] finished frobbing eson-0.1.0 [INFO] frobbed toml for eson-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/eson/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing eson-0.1.0 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/eson/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] a23570530a14bacc4aa00845049246e7a0cead802290151c63efbde6382d1b4f [INFO] running `"docker" "start" "-a" "a23570530a14bacc4aa00845049246e7a0cead802290151c63efbde6382d1b4f"` [INFO] [stderr] Compiling float-ord v0.1.2 [INFO] [stderr] Compiling group-by v1.0.0 [INFO] [stderr] Compiling defaultmap v0.3.1 [INFO] [stderr] Compiling ordermap v0.2.13 [INFO] [stderr] Compiling permutation v0.2.5 [INFO] [stderr] Compiling string-intern v0.1.7 [INFO] [stderr] Compiling eson v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Compiling simple-logging v1.0.1 [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | let mut table = schema.tables.get_mut(&fd.0) [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:145:9 [INFO] [stderr] | [INFO] [stderr] 145 | for mut table in schema.tables.values_mut() { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/dependencies.rs:282:15 [INFO] [stderr] | [INFO] [stderr] 282 | let mut inds = self.inds.get_mut(tables.clone()); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/normalize.rs:215:15 [INFO] [stderr] | [INFO] [stderr] 215 | let mut table = self.tables.get_mut(&table_name).unwrap(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `contains_fd` [INFO] [stderr] --> src/model.rs:425:3 [INFO] [stderr] | [INFO] [stderr] 425 | pub fn contains_fd(&self, fd: &FD) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.08s [INFO] running `"docker" "inspect" "a23570530a14bacc4aa00845049246e7a0cead802290151c63efbde6382d1b4f"` [INFO] running `"docker" "rm" "-f" "a23570530a14bacc4aa00845049246e7a0cead802290151c63efbde6382d1b4f"` [INFO] [stdout] a23570530a14bacc4aa00845049246e7a0cead802290151c63efbde6382d1b4f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/eson/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 8e8e7d1fc34a017bdf105d9cfcb9f9ee21b4b765958eddd113d70760cabba9a2 [INFO] running `"docker" "start" "-a" "8e8e7d1fc34a017bdf105d9cfcb9f9ee21b4b765958eddd113d70760cabba9a2"` [INFO] [stderr] Compiling collect-mac v0.1.0 [INFO] [stderr] Compiling eson v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | let mut table = schema.tables.get_mut(&fd.0) [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:145:9 [INFO] [stderr] | [INFO] [stderr] 145 | for mut table in schema.tables.values_mut() { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/dependencies.rs:282:15 [INFO] [stderr] | [INFO] [stderr] 282 | let mut inds = self.inds.get_mut(tables.clone()); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/normalize.rs:215:15 [INFO] [stderr] | [INFO] [stderr] 215 | let mut table = self.tables.get_mut(&table_name).unwrap(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.55s [INFO] running `"docker" "inspect" "8e8e7d1fc34a017bdf105d9cfcb9f9ee21b4b765958eddd113d70760cabba9a2"` [INFO] running `"docker" "rm" "-f" "8e8e7d1fc34a017bdf105d9cfcb9f9ee21b4b765958eddd113d70760cabba9a2"` [INFO] [stdout] 8e8e7d1fc34a017bdf105d9cfcb9f9ee21b4b765958eddd113d70760cabba9a2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/eson/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] b533c836b04725ecee3eedb1c70851e797ef04b25d75d2ea29503b33a45acced [INFO] running `"docker" "start" "-a" "b533c836b04725ecee3eedb1c70851e797ef04b25d75d2ea29503b33a45acced"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/eson-a6f4692889b4c769 [INFO] [stdout] [INFO] [stdout] running 49 tests [INFO] [stdout] test dependencies::tests::fd_reverse ... ok [INFO] [stdout] test dependencies::tests::fd_closure ... ok [INFO] [stdout] test dependencies::tests::fd_trivial ... ok [INFO] [stdout] test dependencies::tests::ind_reverse ... ok [INFO] [stdout] test dependencies::tests::ind_closure_transitive ... ok [INFO] [stdout] test dependencies::tests::ind_is_subset_self ... ok [INFO] [stdout] test dependencies::tests::ind_is_subset_no ... ok [INFO] [stdout] test dependencies::tests::ind_closure_fd ... ok [INFO] [stdout] test model::tests::prune_fds ... ok [INFO] [stdout] test dependencies::tests::ind_is_subset ... ok [INFO] [stdout] test model::tests::retain_fk_inds_no ... ok [INFO] [stdout] test model::tests::retain_fk_inds_yes ... ok [INFO] [stdout] test dependencies::tests::ind_closure_transitive_reverse ... ok [INFO] [stdout] test model::tests::schema_contains_ind_subset ... ok [INFO] [stdout] test model::tests::schema_contains_ind ... ok [INFO] [stdout] test model::tests::schema_add_ind_subset ... ok [INFO] [stdout] test model::tests::schema_prune_inds_fields ... ok [INFO] [stdout] test model::tests::schema_prune_inds_fields_one_side ... ok [INFO] [stdout] test model::tests::schema_prune_inds_yes ... ok [INFO] [stdout] test model::tests::table_add_pk_fd ... ok [INFO] [stdout] test model::tests::schema_copy_inds_partial ... ok [INFO] [stdout] test model::tests::table_contains_fd ... ok [INFO] [stdout] test model::tests::table_contains_fd_no ... ok [INFO] [stdout] test model::tests::table_copy_fds ... ok [INFO] [stdout] test model::tests::table_format_string ... ok [INFO] [stdout] test model::tests::schema_copy_inds ... ok [INFO] [stdout] test model::tests::table_is_bcnf_no ... ok [INFO] [stdout] test model::tests::table_key_fields ... ok [INFO] [stdout] test model::tests::table_is_superkey_yes ... ok [INFO] [stdout] test model::tests::table_is_bcnf_yes ... ok [INFO] [stdout] test model::tests::table_is_superkey_no ... ok [INFO] [stdout] test model::tests::table_set_primary_key_length ... ok [INFO] [stdout] test model::tests::table_set_primary_key_no_stats ... ok [INFO] [stdout] test model::tests::table_set_primary_key_value ... ok [INFO] [stdout] test model::tests::minimize_fds ... ok [INFO] [stdout] test model::tests::schema_prune_inds_no ... ok [INFO] [stdout] test model::tests::table_violating_fd_value ... ok [INFO] [stdout] test model::tests::table_violating_fd_no_stats ... ok [INFO] [stdout] test model::tests::table_violating_fd_length ... ok [INFO] [stdout] test model::tests::table_violating_fd_position ... ok [INFO] [stdout] test model::tests::tables_equal_by_name ... ok [INFO] [stdout] test model::tests::table_no_violating_fd ... ok [INFO] [stdout] test normalize::test::normalize ... ok [INFO] [stdout] test model::tests::table_set_primary_key_position ... ok [INFO] [stdout] test normalize::test::normalize_change_keys ... ok [INFO] [stdout] test normalize::test::subsume_merge ... ok [INFO] [stdout] test normalize::test::subsume_table ... ok [INFO] [stdout] test normalize::test::subsume_fields ... ok [INFO] [stdout] test model::tests::table_set_primary_key_invalid ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "b533c836b04725ecee3eedb1c70851e797ef04b25d75d2ea29503b33a45acced"` [INFO] running `"docker" "rm" "-f" "b533c836b04725ecee3eedb1c70851e797ef04b25d75d2ea29503b33a45acced"` [INFO] [stdout] b533c836b04725ecee3eedb1c70851e797ef04b25d75d2ea29503b33a45acced