[INFO] fetching crate cxterminfo 0.2.0... [INFO] testing cxterminfo-0.2.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate cxterminfo 0.2.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate cxterminfo 0.2.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cxterminfo 0.2.0 [INFO] finished tweaking crates.io crate cxterminfo 0.2.0 [INFO] tweaked toml for crates.io crate cxterminfo 0.2.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e8770ab93f2880bff51101499f6368a01f0746a4d5bfc4d70a48666646d667ad [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" "e8770ab93f2880bff51101499f6368a01f0746a4d5bfc4d70a48666646d667ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8770ab93f2880bff51101499f6368a01f0746a4d5bfc4d70a48666646d667ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8770ab93f2880bff51101499f6368a01f0746a4d5bfc4d70a48666646d667ad", kill_on_drop: false }` [INFO] [stdout] e8770ab93f2880bff51101499f6368a01f0746a4d5bfc4d70a48666646d667ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb8b65661cc9a7fbee40096653200ee7a3a31c9c4d297d42c24d6f87f874c7d2 [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" "cb8b65661cc9a7fbee40096653200ee7a3a31c9c4d297d42c24d6f87f874c7d2", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Compiling cxterminfo v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/terminfo.rs:339:17 [INFO] [stdout] | [INFO] [stdout] 339 | &number_values.push(read_int(&info.data, pos, info.read_i32)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 339 | let _ = &number_values.push(read_int(&info.data, pos, info.read_i32)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/terminfo.rs:362:17 [INFO] [stdout] | [INFO] [stdout] 362 | &str_values.push(str); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 362 | let _ = &str_values.push(str); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/terminfo.rs:373:17 [INFO] [stdout] | [INFO] [stdout] 373 | &names.push(str); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 373 | let _ = &names.push(str); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/terminfo.rs:379:17 [INFO] [stdout] | [INFO] [stdout] 379 | &info.ext_bool.insert(names[i].to_string(), bool_values[i]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 379 | let _ = &info.ext_bool.insert(names[i].to_string(), bool_values[i]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/terminfo.rs:384:17 [INFO] [stdout] | [INFO] [stdout] 384 | / &info.ext_numbers [INFO] [stdout] 385 | | .insert(names[i + ext_bool_count - 1].to_string(), number_values[i]); [INFO] [stdout] | |_________________________________________________________________________________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 384 | let _ = &info.ext_numbers [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/terminfo.rs:390:17 [INFO] [stdout] | [INFO] [stdout] 390 | / &info.ext_strings.insert( [INFO] [stdout] 391 | | names[i + ext_bool_count + ext_number_count].to_string(), [INFO] [stdout] 392 | | str_values[i].to_string(), [INFO] [stdout] 393 | | ); [INFO] [stdout] | |_________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 390 | let _ = &info.ext_strings.insert( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.41s [INFO] running `Command { std: "docker" "inspect" "cb8b65661cc9a7fbee40096653200ee7a3a31c9c4d297d42c24d6f87f874c7d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb8b65661cc9a7fbee40096653200ee7a3a31c9c4d297d42c24d6f87f874c7d2", kill_on_drop: false }` [INFO] [stdout] cb8b65661cc9a7fbee40096653200ee7a3a31c9c4d297d42c24d6f87f874c7d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b028759f68f7d38083ab609fd5a8d7eee28c1dab6af80b043c453388f31acb9 [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" "0b028759f68f7d38083ab609fd5a8d7eee28c1dab6af80b043c453388f31acb9", kill_on_drop: false }` [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/terminfo.rs:339:17 [INFO] [stdout] | [INFO] [stdout] 339 | &number_values.push(read_int(&info.data, pos, info.read_i32)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 339 | let _ = &number_values.push(read_int(&info.data, pos, info.read_i32)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/terminfo.rs:362:17 [INFO] [stdout] | [INFO] [stdout] 362 | &str_values.push(str); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 362 | let _ = &str_values.push(str); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/terminfo.rs:373:17 [INFO] [stdout] | [INFO] [stdout] 373 | &names.push(str); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 373 | let _ = &names.push(str); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/terminfo.rs:379:17 [INFO] [stdout] | [INFO] [stdout] 379 | &info.ext_bool.insert(names[i].to_string(), bool_values[i]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 379 | let _ = &info.ext_bool.insert(names[i].to_string(), bool_values[i]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/terminfo.rs:384:17 [INFO] [stdout] | [INFO] [stdout] 384 | / &info.ext_numbers [INFO] [stdout] 385 | | .insert(names[i + ext_bool_count - 1].to_string(), number_values[i]); [INFO] [stdout] | |_________________________________________________________________________________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 384 | let _ = &info.ext_numbers [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cxterminfo v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/terminfo.rs:390:17 [INFO] [stdout] | [INFO] [stdout] 390 | / &info.ext_strings.insert( [INFO] [stdout] 391 | | names[i + ext_bool_count + ext_number_count].to_string(), [INFO] [stdout] 392 | | str_values[i].to_string(), [INFO] [stdout] 393 | | ); [INFO] [stdout] | |_________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 390 | let _ = &info.ext_strings.insert( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/terminfo.rs:339:17 [INFO] [stdout] | [INFO] [stdout] 339 | &number_values.push(read_int(&info.data, pos, info.read_i32)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 339 | let _ = &number_values.push(read_int(&info.data, pos, info.read_i32)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/terminfo.rs:362:17 [INFO] [stdout] | [INFO] [stdout] 362 | &str_values.push(str); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 362 | let _ = &str_values.push(str); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/terminfo.rs:373:17 [INFO] [stdout] | [INFO] [stdout] 373 | &names.push(str); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 373 | let _ = &names.push(str); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/terminfo.rs:379:17 [INFO] [stdout] | [INFO] [stdout] 379 | &info.ext_bool.insert(names[i].to_string(), bool_values[i]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 379 | let _ = &info.ext_bool.insert(names[i].to_string(), bool_values[i]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/terminfo.rs:384:17 [INFO] [stdout] | [INFO] [stdout] 384 | / &info.ext_numbers [INFO] [stdout] 385 | | .insert(names[i + ext_bool_count - 1].to_string(), number_values[i]); [INFO] [stdout] | |_________________________________________________________________________________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 384 | let _ = &info.ext_numbers [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/terminfo.rs:390:17 [INFO] [stdout] | [INFO] [stdout] 390 | / &info.ext_strings.insert( [INFO] [stdout] 391 | | names[i + ext_bool_count + ext_number_count].to_string(), [INFO] [stdout] 392 | | str_values[i].to_string(), [INFO] [stdout] 393 | | ); [INFO] [stdout] | |_________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 390 | let _ = &info.ext_strings.insert( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `Command { std: "docker" "inspect" "0b028759f68f7d38083ab609fd5a8d7eee28c1dab6af80b043c453388f31acb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b028759f68f7d38083ab609fd5a8d7eee28c1dab6af80b043c453388f31acb9", kill_on_drop: false }` [INFO] [stdout] 0b028759f68f7d38083ab609fd5a8d7eee28c1dab6af80b043c453388f31acb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 373e15f611dc52ac2b3c89a93cfb4d82ccb98674d7bff9801d34e7e8abbace61 [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" "373e15f611dc52ac2b3c89a93cfb4d82ccb98674d7bff9801d34e7e8abbace61", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/terminfo.rs:339:17 [INFO] [stderr] | [INFO] [stderr] 339 | &number_values.push(read_int(&info.data, pos, info.read_i32)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 339 | let _ = &number_values.push(read_int(&info.data, pos, info.read_i32)); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/terminfo.rs:362:17 [INFO] [stderr] | [INFO] [stderr] 362 | &str_values.push(str); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 362 | let _ = &str_values.push(str); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/terminfo.rs:373:17 [INFO] [stderr] | [INFO] [stderr] 373 | &names.push(str); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 373 | let _ = &names.push(str); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/terminfo.rs:379:17 [INFO] [stderr] | [INFO] [stderr] 379 | &info.ext_bool.insert(names[i].to_string(), bool_values[i]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 379 | let _ = &info.ext_bool.insert(names[i].to_string(), bool_values[i]); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/terminfo.rs:384:17 [INFO] [stderr] | [INFO] [stderr] 384 | / &info.ext_numbers [INFO] [stderr] 385 | | .insert(names[i + ext_bool_count - 1].to_string(), number_values[i]); [INFO] [stderr] | |_________________________________________________________________________________________^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 384 | let _ = &info.ext_numbers [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/terminfo.rs:390:17 [INFO] [stderr] | [INFO] [stderr] 390 | / &info.ext_strings.insert( [INFO] [stderr] 391 | | names[i + ext_bool_count + ext_number_count].to_string(), [INFO] [stderr] 392 | | str_values[i].to_string(), [INFO] [stderr] 393 | | ); [INFO] [stderr] | |_________________^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 390 | let _ = &info.ext_strings.insert( [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `cxterminfo` (lib) generated 6 warnings [INFO] [stderr] warning: `cxterminfo` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cxterminfo-cfec009410dec15f) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests cxterminfo [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/terminfo.rs - terminfo::TermInfo::get_number (line 98) ... FAILED [INFO] [stdout] test src/terminfo.rs - terminfo::TermInfo::get_ext_number (line 161) ... FAILED [INFO] [stdout] test src/terminfo.rs - terminfo::TermInfo::get_bool (line 121) ... FAILED [INFO] [stdout] test src/terminfo.rs - terminfo::TermInfo::get_ext_bool (line 144) ... FAILED [INFO] [stdout] test src/terminfo.rs - terminfo::TermInfo::get_string (line 70) ... FAILED [INFO] [stdout] test src/terminfo.rs - terminfo::TermInfo::get_ext_string (line 178) ... FAILED [INFO] [stdout] test src/param_string.rs - param_string::evaluate (line 115) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/terminfo.rs - terminfo::TermInfo::get_number (line 98) stdout ---- [INFO] [stdout] error[E0425]: cannot find function `from_env` in module `terminfo` [INFO] [stdout] --> src/terminfo.rs:102:29 [INFO] [stdout] | [INFO] [stdout] 7 | if let Ok(info) = terminfo::from_env() { [INFO] [stdout] | ^^^^^^^^ not found in `terminfo` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/terminfo.rs - terminfo::TermInfo::get_ext_number (line 161) stdout ---- [INFO] [stdout] error[E0425]: cannot find function `from_env` in module `terminfo` [INFO] [stdout] --> src/terminfo.rs:164:29 [INFO] [stdout] | [INFO] [stdout] 6 | if let Ok(info) = terminfo::from_env() { [INFO] [stdout] | ^^^^^^^^ not found in `terminfo` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/terminfo.rs - terminfo::TermInfo::get_bool (line 121) stdout ---- [INFO] [stdout] error[E0425]: cannot find function `from_env` in module `terminfo` [INFO] [stdout] --> src/terminfo.rs:125:29 [INFO] [stdout] | [INFO] [stdout] 7 | if let Ok(info) = terminfo::from_env() { [INFO] [stdout] | ^^^^^^^^ not found in `terminfo` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/terminfo.rs - terminfo::TermInfo::get_ext_bool (line 144) stdout ---- [INFO] [stdout] error[E0425]: cannot find function `from_env` in module `terminfo` [INFO] [stdout] --> src/terminfo.rs:147:29 [INFO] [stdout] | [INFO] [stdout] 6 | if let Ok(info) = terminfo::from_env() { [INFO] [stdout] | ^^^^^^^^ not found in `terminfo` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/terminfo.rs - terminfo::TermInfo::get_string (line 70) stdout ---- [INFO] [stdout] error[E0425]: cannot find function `from_env` in module `terminfo` [INFO] [stdout] --> src/terminfo.rs:74:29 [INFO] [stdout] | [INFO] [stdout] 7 | if let Ok(info) = terminfo::from_env() { [INFO] [stdout] | ^^^^^^^^ not found in `terminfo` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/terminfo.rs - terminfo::TermInfo::get_ext_string (line 178) stdout ---- [INFO] [stdout] error[E0425]: cannot find function `from_env` in module `terminfo` [INFO] [stdout] --> src/terminfo.rs:181:29 [INFO] [stdout] | [INFO] [stdout] 6 | if let Ok(info) = terminfo::from_env() { [INFO] [stdout] | ^^^^^^^^ not found in `terminfo` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/terminfo.rs - terminfo::TermInfo::get_bool (line 121) [INFO] [stdout] src/terminfo.rs - terminfo::TermInfo::get_ext_bool (line 144) [INFO] [stdout] src/terminfo.rs - terminfo::TermInfo::get_ext_number (line 161) [INFO] [stdout] src/terminfo.rs - terminfo::TermInfo::get_ext_string (line 178) [INFO] [stdout] src/terminfo.rs - terminfo::TermInfo::get_number (line 98) [INFO] [stdout] src/terminfo.rs - terminfo::TermInfo::get_string (line 70) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "373e15f611dc52ac2b3c89a93cfb4d82ccb98674d7bff9801d34e7e8abbace61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "373e15f611dc52ac2b3c89a93cfb4d82ccb98674d7bff9801d34e7e8abbace61", kill_on_drop: false }` [INFO] [stdout] 373e15f611dc52ac2b3c89a93cfb4d82ccb98674d7bff9801d34e7e8abbace61