[INFO] crate victorem 0.8.2 is already in cache [INFO] extracting crate victorem 0.8.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/victorem/0.8.2 [INFO] extracting crate victorem 0.8.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/victorem/0.8.2 [INFO] validating manifest of victorem-0.8.2 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 victorem-0.8.2 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 victorem-0.8.2 [INFO] finished frobbing victorem-0.8.2 [INFO] frobbed toml for victorem-0.8.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/victorem/0.8.2/Cargo.toml [INFO] started frobbing victorem-0.8.2 [INFO] finished frobbing victorem-0.8.2 [INFO] frobbed toml for victorem-0.8.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/victorem/0.8.2/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] [stderr] Blocking waiting for file lock on package cache [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 victorem-0.8.2 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/victorem/0.8.2:/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] 90f3bac2d8d21f0dbe6dc79b003d081bfb6e7a9a5c955fad7dd1bb3f5c341a0a [INFO] running `"docker" "start" "-a" "90f3bac2d8d21f0dbe6dc79b003d081bfb6e7a9a5c955fad7dd1bb3f5c341a0a"` [INFO] [stderr] Compiling victorem v0.8.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.17s [INFO] running `"docker" "inspect" "90f3bac2d8d21f0dbe6dc79b003d081bfb6e7a9a5c955fad7dd1bb3f5c341a0a"` [INFO] running `"docker" "rm" "-f" "90f3bac2d8d21f0dbe6dc79b003d081bfb6e7a9a5c955fad7dd1bb3f5c341a0a"` [INFO] [stdout] 90f3bac2d8d21f0dbe6dc79b003d081bfb6e7a9a5c955fad7dd1bb3f5c341a0a [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/victorem/0.8.2:/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] 5831d67583913f2de3727598f31c715cc26d98409b4b8692db27f944336c7636 [INFO] running `"docker" "start" "-a" "5831d67583913f2de3727598f31c715cc26d98409b4b8692db27f944336c7636"` [INFO] [stderr] Compiling victorem v0.8.2 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `command2` [INFO] [stderr] --> src/business_logic_layer/mod.rs:184:13 [INFO] [stderr] | [INFO] [stderr] 184 | let command2 = client.send(vec![2]); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_command2` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/business_logic_layer/mod.rs:204:14 [INFO] [stderr] | [INFO] [stderr] 204 | let (b, commands) = client.recv(state1).unwrap(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command2` [INFO] [stderr] --> src/business_logic_layer/mod.rs:220:13 [INFO] [stderr] | [INFO] [stderr] 220 | let command2 = client.send(vec![2]); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_command2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r1` [INFO] [stderr] --> src/business_logic_layer/mod.rs:221:13 [INFO] [stderr] | [INFO] [stderr] 221 | let r1 = server.recv(command1); [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_r1` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `compose` [INFO] [stderr] --> tests/test.rs:195:1 [INFO] [stderr] | [INFO] [stderr] 195 | / fn compose, U>( [INFO] [stderr] 196 | | rhs: impl FnOnce(T) -> U, [INFO] [stderr] 197 | | lhs: impl FnOnce(T) -> U, [INFO] [stderr] 198 | | ) -> impl FnOnce(T) -> U { [INFO] [stderr] 199 | | move |x| lhs(rhs(x).into()) [INFO] [stderr] 200 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `curry` [INFO] [stderr] --> tests/test.rs:202:1 [INFO] [stderr] | [INFO] [stderr] 202 | fn curry(x: T, f: impl FnOnce(T, U) -> Z) -> impl FnOnce(U) -> Z { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add` [INFO] [stderr] --> tests/test.rs:206:1 [INFO] [stderr] | [INFO] [stderr] 206 | fn add(x: i32, y: i32) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_static` [INFO] [stderr] --> tests/test.rs:210:1 [INFO] [stderr] | [INFO] [stderr] 210 | fn add_static(mut x: i32) -> impl FnMut(i32) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `AddOne` [INFO] [stderr] --> tests/test.rs:217:1 [INFO] [stderr] | [INFO] [stderr] 217 | struct AddOne { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> tests/test.rs:101:5 [INFO] [stderr] | [INFO] [stderr] 101 | client.send(vec![1u8]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> tests/test.rs:102:5 [INFO] [stderr] | [INFO] [stderr] 102 | client.send(vec![1u8]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> tests/test.rs:103:5 [INFO] [stderr] | [INFO] [stderr] 103 | client.send(vec![1u8]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.49s [INFO] running `"docker" "inspect" "5831d67583913f2de3727598f31c715cc26d98409b4b8692db27f944336c7636"` [INFO] running `"docker" "rm" "-f" "5831d67583913f2de3727598f31c715cc26d98409b4b8692db27f944336c7636"` [INFO] [stdout] 5831d67583913f2de3727598f31c715cc26d98409b4b8692db27f944336c7636 [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/victorem/0.8.2:/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] ef2bc12891f2ed459c849466e6b8b913887771ba982a9a49e925b025e5b554b6 [INFO] running `"docker" "start" "-a" "ef2bc12891f2ed459c849466e6b8b913887771ba982a9a49e925b025e5b554b6"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/victorem-21f51da473f70d09 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test business_logic_layer::bll_test::client_should_recv_ordered_packets ... ok [INFO] [stdout] test business_logic_layer::bll_test::client_should_resend_undelivered_packets ... ok [INFO] [stdout] test business_logic_layer::bll_test::server_should_recv_ordered_and_reliable_packets ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/test-e8c4316846af110d [INFO] [stdout] test example::test_add ... ok [INFO] [stdout] test example::test_add_proc ... ok [INFO] [stdout] test example::test_mul_proc ... ok [INFO] [stdout] test example::test_mul ... ok [INFO] [stdout] test server_should_stop_if_handle_event_returns_false ... ok [INFO] [stdout] test server_should_stop_if_handle_command_returns_false ... ok [INFO] [stdout] test server_should_send_state_to_client_on_draw ... ok [INFO] [stdout] test server_should_recv_commands_from_client ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests victorem [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" "ef2bc12891f2ed459c849466e6b8b913887771ba982a9a49e925b025e5b554b6"` [INFO] running `"docker" "rm" "-f" "ef2bc12891f2ed459c849466e6b8b913887771ba982a9a49e925b025e5b554b6"` [INFO] [stdout] ef2bc12891f2ed459c849466e6b8b913887771ba982a9a49e925b025e5b554b6