[INFO] updating cached repository kokihonda/the_money_example [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/kokihonda/the_money_example [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/kokihonda/the_money_example" "work/ex/beta-1.38-1/sources/1.37.0/gh/kokihonda/the_money_example"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kokihonda/the_money_example'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/kokihonda/the_money_example" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kokihonda/the_money_example"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kokihonda/the_money_example'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 77b5ee842b427a0706731a882e48d21245956d81 [INFO] sha for GitHub repo kokihonda/the_money_example: 77b5ee842b427a0706731a882e48d21245956d81 [INFO] validating manifest of kokihonda/the_money_example on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of kokihonda/the_money_example on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing kokihonda/the_money_example [INFO] finished frobbing kokihonda/the_money_example [INFO] frobbed toml for kokihonda/the_money_example written to work/ex/beta-1.38-1/sources/1.37.0/gh/kokihonda/the_money_example/Cargo.toml [INFO] started frobbing kokihonda/the_money_example [INFO] finished frobbing kokihonda/the_money_example [INFO] frobbed toml for kokihonda/the_money_example written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kokihonda/the_money_example/Cargo.toml [INFO] crate kokihonda/the_money_example already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing kokihonda/the_money_example against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kokihonda/the_money_example:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 154c636f239a6849c122c26d0a6013ae740e2b6d11b143d6d1f4060b8dc7a48f [INFO] running `"docker" "start" "-a" "154c636f239a6849c122c26d0a6013ae740e2b6d11b143d6d1f4060b8dc7a48f"` [INFO] [stderr] Compiling the_money_example v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:130:17 [INFO] [stderr] | [INFO] [stderr] 130 | augend: Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:131:17 [INFO] [stderr] | [INFO] [stderr] 131 | addend: Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:136:24 [INFO] [stderr] | [INFO] [stderr] 136 | fn new(augend: Box, addend: Box) -> Sum { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:136:49 [INFO] [stderr] | [INFO] [stderr] 136 | fn new(augend: Box, addend: Box) -> Sum { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:160:15 [INFO] [stderr] | [INFO] [stderr] 160 | impl Add > for Sum { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:162:29 [INFO] [stderr] | [INFO] [stderr] 162 | fn add(self, other: Box) -> Sum { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `USD` [INFO] [stderr] --> src/lib.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | USD, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CHE` [INFO] [stderr] --> src/lib.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | CHE, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/lib.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | fn new(x: u32, currecy: Currency) -> Money { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `dollar` [INFO] [stderr] --> src/lib.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | fn dollar(x: u32) -> Money { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `franc` [INFO] [stderr] --> src/lib.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | fn franc(x: u32) -> Money { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/lib.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 104 | fn new() -> Bank { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `reduced` [INFO] [stderr] --> src/lib.rs:110:5 [INFO] [stderr] | [INFO] [stderr] 110 | / fn reduced (&self, source: T, currency: Currency) -> Money [INFO] [stderr] 111 | | where T: Expression [INFO] [stderr] 112 | | { [INFO] [stderr] 113 | | source.reduced(&self, currency) [INFO] [stderr] 114 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_rate` [INFO] [stderr] --> src/lib.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | fn add_rate (&mut self, from: Currency, to: Currency, rate: u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/lib.rs:136:5 [INFO] [stderr] | [INFO] [stderr] 136 | fn new(augend: Box, addend: Box) -> Sum { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.20s [INFO] running `"docker" "inspect" "154c636f239a6849c122c26d0a6013ae740e2b6d11b143d6d1f4060b8dc7a48f"` [INFO] running `"docker" "rm" "-f" "154c636f239a6849c122c26d0a6013ae740e2b6d11b143d6d1f4060b8dc7a48f"` [INFO] [stdout] 154c636f239a6849c122c26d0a6013ae740e2b6d11b143d6d1f4060b8dc7a48f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kokihonda/the_money_example:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 53327208c5561594cf4401f4f1325699564ea3dd2fbcd13e516a49c3330fcbe4 [INFO] running `"docker" "start" "-a" "53327208c5561594cf4401f4f1325699564ea3dd2fbcd13e516a49c3330fcbe4"` [INFO] [stderr] Compiling the_money_example v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:130:17 [INFO] [stderr] | [INFO] [stderr] 130 | augend: Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:131:17 [INFO] [stderr] | [INFO] [stderr] 131 | addend: Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:136:24 [INFO] [stderr] | [INFO] [stderr] 136 | fn new(augend: Box, addend: Box) -> Sum { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:136:49 [INFO] [stderr] | [INFO] [stderr] 136 | fn new(augend: Box, addend: Box) -> Sum { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:160:15 [INFO] [stderr] | [INFO] [stderr] 160 | impl Add > for Sum { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:162:29 [INFO] [stderr] | [INFO] [stderr] 162 | fn add(self, other: Box) -> Sum { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/lib.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | fn new(x: u32, currecy: Currency) -> Money { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.51s [INFO] running `"docker" "inspect" "53327208c5561594cf4401f4f1325699564ea3dd2fbcd13e516a49c3330fcbe4"` [INFO] running `"docker" "rm" "-f" "53327208c5561594cf4401f4f1325699564ea3dd2fbcd13e516a49c3330fcbe4"` [INFO] [stdout] 53327208c5561594cf4401f4f1325699564ea3dd2fbcd13e516a49c3330fcbe4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kokihonda/the_money_example:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 03396fd4572ccfe6794e67d38ed2ac28dcbcef3baaa18f3a4d173cbd7cb95d98 [INFO] running `"docker" "start" "-a" "03396fd4572ccfe6794e67d38ed2ac28dcbcef3baaa18f3a4d173cbd7cb95d98"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/the_money_example-da7f3a6f8143ded4 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test test::sum_plus_money_test ... ok [INFO] [stdout] test test::reduce_sum_test ... ok [INFO] [stdout] test test::reduce_money_test ... ok [INFO] [stdout] test test::sum_times_test ... ok [INFO] [stdout] test test::mul_test ... ok [INFO] [stdout] test test::rate_test ... ok [INFO] [stdout] test test::reduce_money_different_currency ... ok [INFO] [stdout] test test::eq_test ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/the_money_example-88637248ade1884f [INFO] [stdout] test test::mixed_add_test ... ok [INFO] [stderr] Doc-tests the_money_example [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 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 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" "03396fd4572ccfe6794e67d38ed2ac28dcbcef3baaa18f3a4d173cbd7cb95d98"` [INFO] running `"docker" "rm" "-f" "03396fd4572ccfe6794e67d38ed2ac28dcbcef3baaa18f3a4d173cbd7cb95d98"` [INFO] [stdout] 03396fd4572ccfe6794e67d38ed2ac28dcbcef3baaa18f3a4d173cbd7cb95d98