[INFO] crate lever 0.1.1-alpha.11 is already in cache [INFO] testing lever-0.1.1-alpha.11 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate lever 0.1.1-alpha.11 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate lever 0.1.1-alpha.11 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate lever 0.1.1-alpha.11 [INFO] finished tweaking crates.io crate lever 0.1.1-alpha.11 [INFO] tweaked toml for crates.io crate lever 0.1.1-alpha.11 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate lever 0.1.1-alpha.11 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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_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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d140b9991494380f4addcbc816962c1f6af4a930ab7b66809c9db395f7f0130 [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" "0d140b9991494380f4addcbc816962c1f6af4a930ab7b66809c9db395f7f0130", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d140b9991494380f4addcbc816962c1f6af4a930ab7b66809c9db395f7f0130", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d140b9991494380f4addcbc816962c1f6af4a930ab7b66809c9db395f7f0130", kill_on_drop: false }` [INFO] [stdout] 0d140b9991494380f4addcbc816962c1f6af4a930ab7b66809c9db395f7f0130 [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4799ea8a6b336d58e4fa7c84f78bf35e86359793834af200d25517b1430e021d [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" "4799ea8a6b336d58e4fa7c84f78bf35e86359793834af200d25517b1430e021d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling lever v0.1.1-alpha.11 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.19s [INFO] running `Command { std: "docker" "inspect" "4799ea8a6b336d58e4fa7c84f78bf35e86359793834af200d25517b1430e021d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4799ea8a6b336d58e4fa7c84f78bf35e86359793834af200d25517b1430e021d", kill_on_drop: false }` [INFO] [stdout] 4799ea8a6b336d58e4fa7c84f78bf35e86359793834af200d25517b1430e021d [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52e696671025be27d66330daa52c1bafbda1d0940a2188954290c49d667f0473 [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" "52e696671025be27d66330daa52c1bafbda1d0940a2188954290c49d667f0473", kill_on_drop: false }` [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling oorandom v11.1.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling lever v0.1.1-alpha.11 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/table/hoptable.rs:334:9 [INFO] [stdout] | [INFO] [stdout] 334 | hoptable.insert("Saudade0".to_string(), 1); [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/hoptable.rs:335:9 [INFO] [stdout] | [INFO] [stdout] 335 | hoptable.insert("Saudade1".to_string(), 2); [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/hoptable.rs:336:9 [INFO] [stdout] | [INFO] [stdout] 336 | hoptable.insert("Saudade2".to_string(), 3); [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/hoptable.rs:337:9 [INFO] [stdout] | [INFO] [stdout] 337 | hoptable.insert("Saudade3".to_string(), 4); [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/hoptable.rs:338:9 [INFO] [stdout] | [INFO] [stdout] 338 | hoptable.insert("Saudade4".to_string(), 321321); [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/hoptable.rs:339:9 [INFO] [stdout] | [INFO] [stdout] 339 | hoptable.insert("Saudade5".to_string(), 6); [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/hoptable.rs:341:9 [INFO] [stdout] | [INFO] [stdout] 341 | hoptable.insert("123123".to_string(), 10); [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/hoptable.rs:342:9 [INFO] [stdout] | [INFO] [stdout] 342 | hoptable.insert("1231231".to_string(), 11); [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/hoptable.rs:343:9 [INFO] [stdout] | [INFO] [stdout] 343 | hoptable.insert("1231232".to_string(), 12); [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/hoptable.rs:344:9 [INFO] [stdout] | [INFO] [stdout] 344 | hoptable.insert("1231233".to_string(), 13); [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/hoptable.rs:345:9 [INFO] [stdout] | [INFO] [stdout] 345 | hoptable.insert("1231234".to_string(), 14); [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/hoptable.rs:346:9 [INFO] [stdout] | [INFO] [stdout] 346 | hoptable.insert("1231235".to_string(), 15); [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/hoptable.rs:355:9 [INFO] [stdout] | [INFO] [stdout] 355 | hoptable.insert("Saudade0".to_string(), 1); [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/hoptable.rs:358:9 [INFO] [stdout] | [INFO] [stdout] 358 | hoptable.remove(&"Saudade0".to_string()); [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/hoptable.rs:365:9 [INFO] [stdout] | [INFO] [stdout] 365 | hoptable.insert("Saudade0".to_string(), 1); [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/hoptable.rs:368:9 [INFO] [stdout] | [INFO] [stdout] 368 | hoptable.insert("Saudade0".to_string(), 2); [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: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: 50 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 45.40s [INFO] running `Command { std: "docker" "inspect" "52e696671025be27d66330daa52c1bafbda1d0940a2188954290c49d667f0473", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52e696671025be27d66330daa52c1bafbda1d0940a2188954290c49d667f0473", kill_on_drop: false }` [INFO] [stdout] 52e696671025be27d66330daa52c1bafbda1d0940a2188954290c49d667f0473 [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", 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] 71daa228ef841d9d2abc424abd7d0c72d113037303c9577a281a4487b30c56f7 [INFO] running `Command { std: "docker" "start" "-a" "71daa228ef841d9d2abc424abd7d0c72d113037303c9577a281a4487b30c56f7", kill_on_drop: false }` [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/table/hoptable.rs:334:9 [INFO] [stderr] | [INFO] [stderr] 334 | hoptable.insert("Saudade0".to_string(), 1); [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] --> src/table/hoptable.rs:335:9 [INFO] [stderr] | [INFO] [stderr] 335 | hoptable.insert("Saudade1".to_string(), 2); [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] --> src/table/hoptable.rs:336:9 [INFO] [stderr] | [INFO] [stderr] 336 | hoptable.insert("Saudade2".to_string(), 3); [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] --> src/table/hoptable.rs:337:9 [INFO] [stderr] | [INFO] [stderr] 337 | hoptable.insert("Saudade3".to_string(), 4); [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] --> src/table/hoptable.rs:338:9 [INFO] [stderr] | [INFO] [stderr] 338 | hoptable.insert("Saudade4".to_string(), 321321); [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] --> src/table/hoptable.rs:339:9 [INFO] [stderr] | [INFO] [stderr] 339 | hoptable.insert("Saudade5".to_string(), 6); [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] --> src/table/hoptable.rs:341:9 [INFO] [stderr] | [INFO] [stderr] 341 | hoptable.insert("123123".to_string(), 10); [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] --> src/table/hoptable.rs:342:9 [INFO] [stderr] | [INFO] [stderr] 342 | hoptable.insert("1231231".to_string(), 11); [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] --> src/table/hoptable.rs:343:9 [INFO] [stderr] | [INFO] [stderr] 343 | hoptable.insert("1231232".to_string(), 12); [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] --> src/table/hoptable.rs:344:9 [INFO] [stderr] | [INFO] [stderr] 344 | hoptable.insert("1231233".to_string(), 13); [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] --> src/table/hoptable.rs:345:9 [INFO] [stderr] | [INFO] [stderr] 345 | hoptable.insert("1231234".to_string(), 14); [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] --> src/table/hoptable.rs:346:9 [INFO] [stderr] | [INFO] [stderr] 346 | hoptable.insert("1231235".to_string(), 15); [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] --> src/table/hoptable.rs:355:9 [INFO] [stderr] | [INFO] [stderr] 355 | hoptable.insert("Saudade0".to_string(), 1); [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] --> src/table/hoptable.rs:358:9 [INFO] [stderr] | [INFO] [stderr] 358 | hoptable.remove(&"Saudade0".to_string()); [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] --> src/table/hoptable.rs:365:9 [INFO] [stderr] | [INFO] [stderr] 365 | hoptable.insert("Saudade0".to_string(), 1); [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] --> src/table/hoptable.rs:368:9 [INFO] [stderr] | [INFO] [stderr] 368 | hoptable.insert("Saudade0".to_string(), 2); [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] --> src/table/lotable.rs:348:9 [INFO] [stderr] | [INFO] [stderr] 348 | lotable.insert("Saudade0".to_string(), 123123); [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] --> src/table/lotable.rs:349:9 [INFO] [stderr] | [INFO] [stderr] 349 | lotable.insert("Saudade0".to_string(), 123); [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] --> src/table/lotable.rs:350:9 [INFO] [stderr] | [INFO] [stderr] 350 | lotable.insert("Saudade1".to_string(), 123123); [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] --> src/table/lotable.rs:351:9 [INFO] [stderr] | [INFO] [stderr] 351 | lotable.insert("Saudade2".to_string(), 123123); [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] --> src/table/lotable.rs:352:9 [INFO] [stderr] | [INFO] [stderr] 352 | lotable.insert("Saudade3".to_string(), 123123); [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] --> src/table/lotable.rs:353:9 [INFO] [stderr] | [INFO] [stderr] 353 | lotable.insert("Saudade4".to_string(), 123123); [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] --> src/table/lotable.rs:354:9 [INFO] [stderr] | [INFO] [stderr] 354 | lotable.insert("Saudade5".to_string(), 123123); [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] --> src/table/lotable.rs:356:9 [INFO] [stderr] | [INFO] [stderr] 356 | lotable.insert("123123".to_string(), 123123); [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] --> src/table/lotable.rs:357:9 [INFO] [stderr] | [INFO] [stderr] 357 | lotable.insert("1231231".to_string(), 123123); [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] --> src/table/lotable.rs:358:9 [INFO] [stderr] | [INFO] [stderr] 358 | lotable.insert("1231232".to_string(), 123123); [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] --> src/table/lotable.rs:359:9 [INFO] [stderr] | [INFO] [stderr] 359 | lotable.insert("1231233".to_string(), 123123); [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] --> src/table/lotable.rs:360:9 [INFO] [stderr] | [INFO] [stderr] 360 | lotable.insert("1231234".to_string(), 123123); [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] --> src/table/lotable.rs:361:9 [INFO] [stderr] | [INFO] [stderr] 361 | lotable.insert("1231235".to_string(), 123123); [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] --> src/table/lotable.rs:374:13 [INFO] [stderr] | [INFO] [stderr] 374 | lotable.insert("Saudade0".to_string(), 123123); [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] --> src/table/lotable.rs:375:13 [INFO] [stderr] | [INFO] [stderr] 375 | lotable.insert("Saudade0".to_string(), 123); [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] --> src/table/lotable.rs:376:13 [INFO] [stderr] | [INFO] [stderr] 376 | lotable.insert("Saudade1".to_string(), 123123); [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] --> src/table/lotable.rs:377:13 [INFO] [stderr] | [INFO] [stderr] 377 | lotable.insert("Saudade2".to_string(), 123123); [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] --> src/table/lotable.rs:378:13 [INFO] [stderr] | [INFO] [stderr] 378 | lotable.insert("Saudade3".to_string(), 123123); [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] --> src/table/lotable.rs:379:13 [INFO] [stderr] | [INFO] [stderr] 379 | lotable.insert("Saudade4".to_string(), 123123); [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] --> src/table/lotable.rs:380:13 [INFO] [stderr] | [INFO] [stderr] 380 | lotable.insert("Saudade5".to_string(), 123123); [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] --> src/table/lotable.rs:382:13 [INFO] [stderr] | [INFO] [stderr] 382 | lotable.insert("123123".to_string(), 123123); [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] --> src/table/lotable.rs:383:13 [INFO] [stderr] | [INFO] [stderr] 383 | lotable.insert("1231231".to_string(), 123123); [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] --> src/table/lotable.rs:384:13 [INFO] [stderr] | [INFO] [stderr] 384 | lotable.insert("1231232".to_string(), 123123); [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] --> src/table/lotable.rs:385:13 [INFO] [stderr] | [INFO] [stderr] 385 | lotable.insert("1231233".to_string(), 123123); [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] --> src/table/lotable.rs:386:13 [INFO] [stderr] | [INFO] [stderr] 386 | lotable.insert("1231234".to_string(), 123123); [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] --> src/table/lotable.rs:387:13 [INFO] [stderr] | [INFO] [stderr] 387 | lotable.insert("1231235".to_string(), 123123); [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] --> src/table/lotable.rs:399:13 [INFO] [stderr] | [INFO] [stderr] 399 | lotable.insert(format!("{}", i), i as u64); [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] --> src/table/lotable.rs:411:13 [INFO] [stderr] | [INFO] [stderr] 411 | lotable.insert(format!("{}", i), i as u64); [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] --> src/table/ltable.rs:146:9 [INFO] [stderr] | [INFO] [stderr] 146 | / txn.begin(|t| { [INFO] [stderr] 147 | | let x = t.read(&tvar); [INFO] [stderr] 148 | | dbg!(&x); [INFO] [stderr] 149 | | assert_eq!(x.get("taetigkeit".into()), Some(&String::from("ingenieur"))); [INFO] [stderr] 150 | | }); [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] --> src/table/ltable.rs:213:9 [INFO] [stderr] | [INFO] [stderr] 213 | / txn.begin(|t| { [INFO] [stderr] 214 | | let x = t.read(&tvar); [INFO] [stderr] 215 | | dbg!(&x); [INFO] [stderr] 216 | | assert_eq!(x.get("taetigkeit".into()), Some(&String::from("ingenieur"))); [INFO] [stderr] 217 | | }); [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] --> src/table/ltable.rs:343:33 [INFO] [stderr] | [INFO] [stderr] 343 | / ... txn.begin(|_t| { [INFO] [stderr] 344 | | ... (*alice_accounts[0]).clear(); [INFO] [stderr] 345 | | ... (*alice_accounts[0]).insert("alice1_init".into(), 50); [INFO] [stderr] 346 | | ... (*alice_accounts[1]).clear(); [INFO] [stderr] 347 | | ... (*alice_accounts[1]).insert("alice2_init".into(), 50); [INFO] [stderr] 348 | | ... (*bob_account).clear(); [INFO] [stderr] 349 | | ... }); [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] --> src/table/ltable.rs:405:33 [INFO] [stderr] | [INFO] [stderr] 405 | / ... txn.begin(|t| { [INFO] [stderr] 406 | | ... let mut a0 = t.read(&alice_accounts[0]); [INFO] [stderr] 407 | | ... let mut a1 = t.read(&alice_accounts[1]); [INFO] [stderr] 408 | | ... let mut b = t.read(&bob_account); [INFO] [stderr] ... | [INFO] [stderr] 423 | | ... t.write(&mut bob_account, b.clone()); [INFO] [stderr] 424 | | ... }); [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] --> src/table/ltable.rs:455:33 [INFO] [stderr] | [INFO] [stderr] 455 | / ... txn.begin(|_t| { [INFO] [stderr] 456 | | ... (*alice_accounts[0]).clear(); [INFO] [stderr] 457 | | ... (*alice_accounts[0]).insert("alice1_init".into(), 50); [INFO] [stderr] 458 | | ... (*alice_accounts[1]).clear(); [INFO] [stderr] 459 | | ... (*alice_accounts[1]).insert("alice2_init".into(), 50); [INFO] [stderr] 460 | | ... (*bob_account).clear(); [INFO] [stderr] 461 | | ... }); [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] --> src/txn/transact.rs:600:13 [INFO] [stderr] | [INFO] [stderr] 600 | t.join().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 50 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lever-d4585c8f3230d047 [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test sync::ttas::test_ttas::mutual_exclusion ... ok [INFO] [stdout] test sync::rerwlock::reentrant_lock_tests::rwlock_create_and_reacquire_write_lock ... ok [INFO] [stdout] test sync::atomics::tests::atomic_arc_replace_with_ten_times ... ok [INFO] [stdout] test sync::rerwlock::reentrant_lock_tests::rwlock_reacquire_without_drop ... ok [INFO] [stdout] test sync::ttas::test_ttas::three_locks ... ok [INFO] [stdout] test sync::ttas::test_ttas::ttas_create_and_lock ... ok [INFO] [stdout] test sync::atomics::tests::atomic_arc_replace_with ... ok [INFO] [stdout] test sync::atomics::tests::atomic_arc_new ... ok [INFO] [stdout] test sync::atomics::tests::atomic_arc_replace_instance ... ok [INFO] [stdout] test sync::rerwlock::reentrant_lock_tests::rwlock_create_and_reacquire_read_lock ... ok [INFO] [stdout] test table::ltable::ltable_tests::ltable_creation ... ok [INFO] [stdout] test table::ltable::ltable_tests::ltable_transaction_begin ... ok [INFO] [stdout] test table::ltable::ltable_tests::ltable_transaction_tvar ... ok [INFO] [stdout] test sync::atomics::tests::atomic_arc_threaded_contention ... ok [INFO] [stdout] test sync::atomics::tests::atomic_arc_threaded_leak_test ... ok [INFO] [stdout] test table::lotable::lotable_tests::iter_generator ... ok [INFO] [stdout] test txn::transact::txn_tests::txn_optimistic_read_committed ... ignored [INFO] [stdout] test sync::atomics::tests::atomic_arc_vector_container ... ok [INFO] [stdout] test txn::transact::txn_tests::txn_optimistic_serializable ... ok [INFO] [stdout] test txn::transact::txn_tests::txn_optimistic_repeatable_read ... ok [INFO] [stdout] test table::ltable::ltable_tests::ltable_transaction_threaded_light ... ok [INFO] [stdout] test table::lotable::lotable_tests::values_iter_generator ... ok [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/lever-d4585c8f3230d047` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "71daa228ef841d9d2abc424abd7d0c72d113037303c9577a281a4487b30c56f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71daa228ef841d9d2abc424abd7d0c72d113037303c9577a281a4487b30c56f7", kill_on_drop: false }` [INFO] [stdout] 71daa228ef841d9d2abc424abd7d0c72d113037303c9577a281a4487b30c56f7