[INFO] fetching crate lever 0.1.1-alpha.5... [INFO] checking lever-0.1.1-alpha.5 against try#0ab79c4b48ad19260fa46623f452c1b403a360e8 for pr-74315 [INFO] extracting crate lever 0.1.1-alpha.5 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate lever 0.1.1-alpha.5 on toolchain 0ab79c4b48ad19260fa46623f452c1b403a360e8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate lever 0.1.1-alpha.5 [INFO] finished tweaking crates.io crate lever 0.1.1-alpha.5 [INFO] tweaked toml for crates.io crate lever 0.1.1-alpha.5 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate lever 0.1.1-alpha.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 36921de688b9d98ee1e635a25f892805ef2a9723cc973bb01c7193b09295943a [INFO] running `Command { std: "docker" "start" "-a" "36921de688b9d98ee1e635a25f892805ef2a9723cc973bb01c7193b09295943a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36921de688b9d98ee1e635a25f892805ef2a9723cc973bb01c7193b09295943a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36921de688b9d98ee1e635a25f892805ef2a9723cc973bb01c7193b09295943a", kill_on_drop: false }` [INFO] [stdout] 36921de688b9d98ee1e635a25f892805ef2a9723cc973bb01c7193b09295943a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 557e3c55c52b01c88457dce10041356ec6cfe0a06723b4e099c1b9ae26fca0b4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "557e3c55c52b01c88457dce10041356ec6cfe0a06723b4e099c1b9ae26fca0b4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling serde v1.0.107 [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking oorandom v11.1.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking criterion-plot v0.4.2 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking plotters v0.2.14 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tinytemplate v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.17 [INFO] [stderr] Compiling serde_derive v1.0.107 [INFO] [stderr] Checking thiserror v1.0.17 [INFO] [stderr] Checking lever v0.1.1-alpha.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:167:13 [INFO] [stdout] | [INFO] [stdout] 167 | / self.txn.begin(|t| { [INFO] [stdout] 168 | | let container = t.read(&b); [INFO] [stdout] 169 | | container.replace_with(|_r| Container(HashMap::default())); [INFO] [stdout] 170 | | }); [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.3.2 [INFO] [stdout] error: couldn't read benches/lotable_threaded_join_benches.rs: No such file or directory (os error 2) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lever`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: couldn't read benches/lotable_iter_benches.rs: No such file or directory (os error 2) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read benches/op_ser_benches.rs: No such file or directory (os error 2) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read benches/arc_rwlock_benches.rs: No such file or directory (os error 2) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read benches/read_parameterized_benches.rs: No such file or directory (os error 2) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:167:13 [INFO] [stdout] | [INFO] [stdout] 167 | / self.txn.begin(|t| { [INFO] [stdout] 168 | | let container = t.read(&b); [INFO] [stdout] 169 | | container.replace_with(|_r| Container(HashMap::default())); [INFO] [stdout] 170 | | }); [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:348:9 [INFO] [stdout] | [INFO] [stdout] 348 | lotable.insert("Saudade0".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:349:9 [INFO] [stdout] | [INFO] [stdout] 349 | lotable.insert("Saudade0".to_string(), 123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:350:9 [INFO] [stdout] | [INFO] [stdout] 350 | lotable.insert("Saudade1".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:351:9 [INFO] [stdout] | [INFO] [stdout] 351 | lotable.insert("Saudade2".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:352:9 [INFO] [stdout] | [INFO] [stdout] 352 | lotable.insert("Saudade3".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:353:9 [INFO] [stdout] | [INFO] [stdout] 353 | lotable.insert("Saudade4".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:354:9 [INFO] [stdout] | [INFO] [stdout] 354 | lotable.insert("Saudade5".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:356:9 [INFO] [stdout] | [INFO] [stdout] 356 | lotable.insert("123123".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:357:9 [INFO] [stdout] | [INFO] [stdout] 357 | lotable.insert("1231231".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:358:9 [INFO] [stdout] | [INFO] [stdout] 358 | lotable.insert("1231232".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:359:9 [INFO] [stdout] | [INFO] [stdout] 359 | lotable.insert("1231233".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:360:9 [INFO] [stdout] | [INFO] [stdout] 360 | lotable.insert("1231234".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:361:9 [INFO] [stdout] | [INFO] [stdout] 361 | lotable.insert("1231235".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:374:13 [INFO] [stdout] | [INFO] [stdout] 374 | lotable.insert("Saudade0".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:375:13 [INFO] [stdout] | [INFO] [stdout] 375 | lotable.insert("Saudade0".to_string(), 123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:376:13 [INFO] [stdout] | [INFO] [stdout] 376 | lotable.insert("Saudade1".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:377:13 [INFO] [stdout] | [INFO] [stdout] 377 | lotable.insert("Saudade2".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:378:13 [INFO] [stdout] | [INFO] [stdout] 378 | lotable.insert("Saudade3".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:379:13 [INFO] [stdout] | [INFO] [stdout] 379 | lotable.insert("Saudade4".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:380:13 [INFO] [stdout] | [INFO] [stdout] 380 | lotable.insert("Saudade5".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:382:13 [INFO] [stdout] | [INFO] [stdout] 382 | lotable.insert("123123".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:383:13 [INFO] [stdout] | [INFO] [stdout] 383 | lotable.insert("1231231".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:384:13 [INFO] [stdout] | [INFO] [stdout] 384 | lotable.insert("1231232".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:385:13 [INFO] [stdout] | [INFO] [stdout] 385 | lotable.insert("1231233".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:386:13 [INFO] [stdout] | [INFO] [stdout] 386 | lotable.insert("1231234".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:387:13 [INFO] [stdout] | [INFO] [stdout] 387 | lotable.insert("1231235".to_string(), 123123); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:399:13 [INFO] [stdout] | [INFO] [stdout] 399 | lotable.insert(format!("{}", i), i as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/lotable.rs:411:13 [INFO] [stdout] | [INFO] [stdout] 411 | lotable.insert(format!("{}", i), i as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/ltable.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | / txn.begin(|t| { [INFO] [stdout] 147 | | let x = t.read(&tvar); [INFO] [stdout] 148 | | dbg!(&x); [INFO] [stdout] 149 | | assert_eq!(x.get("taetigkeit".into()), Some(&String::from("ingenieur"))); [INFO] [stdout] 150 | | }); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/ltable.rs:213:9 [INFO] [stdout] | [INFO] [stdout] 213 | / txn.begin(|t| { [INFO] [stdout] 214 | | let x = t.read(&tvar); [INFO] [stdout] 215 | | dbg!(&x); [INFO] [stdout] 216 | | assert_eq!(x.get("taetigkeit".into()), Some(&String::from("ingenieur"))); [INFO] [stdout] 217 | | }); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/ltable.rs:343:33 [INFO] [stdout] | [INFO] [stdout] 343 | / ... txn.begin(|_t| { [INFO] [stdout] 344 | | ... (*alice_accounts[0]).clear(); [INFO] [stdout] 345 | | ... (*alice_accounts[0]).insert("alice1_init".into(), 50); [INFO] [stdout] 346 | | ... (*alice_accounts[1]).clear(); [INFO] [stdout] 347 | | ... (*alice_accounts[1]).insert("alice2_init".into(), 50); [INFO] [stdout] 348 | | ... (*bob_account).clear(); [INFO] [stdout] 349 | | ... }); [INFO] [stdout] | |_________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/ltable.rs:405:33 [INFO] [stdout] | [INFO] [stdout] 405 | / ... txn.begin(|t| { [INFO] [stdout] 406 | | ... let mut a0 = t.read(&alice_accounts[0]); [INFO] [stdout] 407 | | ... let mut a1 = t.read(&alice_accounts[1]); [INFO] [stdout] 408 | | ... let mut b = t.read(&bob_account); [INFO] [stdout] ... | [INFO] [stdout] 423 | | ... t.write(&mut bob_account, b.clone()); [INFO] [stdout] 424 | | ... }); [INFO] [stdout] | |_________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/ltable.rs:455:33 [INFO] [stdout] | [INFO] [stdout] 455 | / ... txn.begin(|_t| { [INFO] [stdout] 456 | | ... (*alice_accounts[0]).clear(); [INFO] [stdout] 457 | | ... (*alice_accounts[0]).insert("alice1_init".into(), 50); [INFO] [stdout] 458 | | ... (*alice_accounts[1]).clear(); [INFO] [stdout] 459 | | ... (*alice_accounts[1]).insert("alice2_init".into(), 50); [INFO] [stdout] 460 | | ... (*bob_account).clear(); [INFO] [stdout] 461 | | ... }); [INFO] [stdout] | |_________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/txn/transact.rs:600:13 [INFO] [stdout] | [INFO] [stdout] 600 | t.join().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 35 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "557e3c55c52b01c88457dce10041356ec6cfe0a06723b4e099c1b9ae26fca0b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "557e3c55c52b01c88457dce10041356ec6cfe0a06723b4e099c1b9ae26fca0b4", kill_on_drop: false }` [INFO] [stdout] 557e3c55c52b01c88457dce10041356ec6cfe0a06723b4e099c1b9ae26fca0b4