[INFO] fetching crate cf-quick-scanf-like-input 0.1.0... [INFO] testing cf-quick-scanf-like-input-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate cf-quick-scanf-like-input 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate cf-quick-scanf-like-input 0.1.0 [INFO] finished tweaking crates.io crate cf-quick-scanf-like-input 0.1.0 [INFO] tweaked toml for crates.io crate cf-quick-scanf-like-input 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cf-quick-scanf-like-input 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cf-quick-scanf-like-input 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8079183c9b73ac53db8809335fbf11cbcdb4b0a1a3fc0fe8d265768a195dfe47 [INFO] running `Command { std: "docker" "start" "-a" "8079183c9b73ac53db8809335fbf11cbcdb4b0a1a3fc0fe8d265768a195dfe47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8079183c9b73ac53db8809335fbf11cbcdb4b0a1a3fc0fe8d265768a195dfe47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8079183c9b73ac53db8809335fbf11cbcdb4b0a1a3fc0fe8d265768a195dfe47", kill_on_drop: false }` [INFO] [stdout] 8079183c9b73ac53db8809335fbf11cbcdb4b0a1a3fc0fe8d265768a195dfe47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e9ded80428b16b631c186fa6f19a6df10ebb3125299859b09ba634998bd555f7 [INFO] running `Command { std: "docker" "start" "-a" "e9ded80428b16b631c186fa6f19a6df10ebb3125299859b09ba634998bd555f7", kill_on_drop: false }` [INFO] [stderr] Compiling cf-quick-scanf-like-input v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Read`, `Write`, and `self` [INFO] [stdout] --> src/lib.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{self, Read, Write}; [INFO] [stdout] | ^^^^ ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `read_input_lines` [INFO] [stdout] --> src/lib.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | macro_rules! read_input_lines { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `read_line_of_vars` [INFO] [stdout] --> src/lib.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | macro_rules! read_line_of_vars { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{self, Read, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parsed` [INFO] [stdout] --> src/main.rs:30:20 [INFO] [stdout] | [INFO] [stdout] 30 | Some((value, parsed)) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed` [INFO] [stdout] ... [INFO] [stdout] 54 | read_line_of_vars!(i32, lines, t); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: this warning originates in the macro `read_line_of_vars` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parsed` [INFO] [stdout] --> src/main.rs:30:20 [INFO] [stdout] | [INFO] [stdout] 30 | Some((value, parsed)) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed` [INFO] [stdout] ... [INFO] [stdout] 58 | read_line_of_vars!(i32, lines, n, x); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `read_line_of_vars` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | stdin.read_to_string(&mut $buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | let mut lines: &[&str] = read_input_lines!(buf); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `read_input_lines` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 7 | let _ = stdin.read_to_string(&mut $buf); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "e9ded80428b16b631c186fa6f19a6df10ebb3125299859b09ba634998bd555f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9ded80428b16b631c186fa6f19a6df10ebb3125299859b09ba634998bd555f7", kill_on_drop: false }` [INFO] [stdout] e9ded80428b16b631c186fa6f19a6df10ebb3125299859b09ba634998bd555f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] edc48c7d1ff568e97b6f379f65574d0f18dc6a5f6631ed2a62b4170e17526c51 [INFO] running `Command { std: "docker" "start" "-a" "edc48c7d1ff568e97b6f379f65574d0f18dc6a5f6631ed2a62b4170e17526c51", kill_on_drop: false }` [INFO] [stderr] Compiling cf-quick-scanf-like-input v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Read`, `Write`, and `self` [INFO] [stdout] --> src/lib.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{self, Read, Write}; [INFO] [stdout] | ^^^^ ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `read_input_lines` [INFO] [stdout] --> src/lib.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | macro_rules! read_input_lines { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `read_line_of_vars` [INFO] [stdout] --> src/lib.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | macro_rules! read_line_of_vars { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `Write`, and `self` [INFO] [stdout] --> src/lib.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{self, Read, Write}; [INFO] [stdout] | ^^^^ ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `read_input_lines` [INFO] [stdout] --> src/lib.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | macro_rules! read_input_lines { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{self, Read, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `read_line_of_vars` [INFO] [stdout] --> src/lib.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | macro_rules! read_line_of_vars { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parsed` [INFO] [stdout] --> src/main.rs:30:20 [INFO] [stdout] | [INFO] [stdout] 30 | Some((value, parsed)) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed` [INFO] [stdout] ... [INFO] [stdout] 54 | read_line_of_vars!(i32, lines, t); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: this warning originates in the macro `read_line_of_vars` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parsed` [INFO] [stdout] --> src/main.rs:30:20 [INFO] [stdout] | [INFO] [stdout] 30 | Some((value, parsed)) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed` [INFO] [stdout] ... [INFO] [stdout] 58 | read_line_of_vars!(i32, lines, n, x); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `read_line_of_vars` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | stdin.read_to_string(&mut $buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | let mut lines: &[&str] = read_input_lines!(buf); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `read_input_lines` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 7 | let _ = stdin.read_to_string(&mut $buf); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "edc48c7d1ff568e97b6f379f65574d0f18dc6a5f6631ed2a62b4170e17526c51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edc48c7d1ff568e97b6f379f65574d0f18dc6a5f6631ed2a62b4170e17526c51", kill_on_drop: false }` [INFO] [stdout] edc48c7d1ff568e97b6f379f65574d0f18dc6a5f6631ed2a62b4170e17526c51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e13710b015045886bb567239d5df9a370231136a7cc1f56bf7ec67f438672caf [INFO] running `Command { std: "docker" "start" "-a" "e13710b015045886bb567239d5df9a370231136a7cc1f56bf7ec67f438672caf", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Read`, `Write`, and `self` [INFO] [stderr] --> src/lib.rs:1:15 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::{self, Read, Write}; [INFO] [stderr] | ^^^^ ^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition: `read_input_lines` [INFO] [stderr] --> src/lib.rs:3:14 [INFO] [stderr] | [INFO] [stderr] 3 | macro_rules! read_input_lines { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition: `read_line_of_vars` [INFO] [stderr] --> src/lib.rs:13:14 [INFO] [stderr] | [INFO] [stderr] 13 | macro_rules! read_line_of_vars { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `cf-quick-scanf-like-input` (lib) generated 3 warnings (run `cargo fix --lib -p cf-quick-scanf-like-input` to apply 1 suggestion) [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/main.rs:1:27 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::{self, Read, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parsed` [INFO] [stderr] --> src/main.rs:30:20 [INFO] [stderr] | [INFO] [stderr] 30 | Some((value, parsed)) => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed` [INFO] [stderr] ... [INFO] [stderr] 54 | read_line_of_vars!(i32, lines, t); [INFO] [stderr] | --------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: this warning originates in the macro `read_line_of_vars` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parsed` [INFO] [stderr] --> src/main.rs:30:20 [INFO] [stderr] | [INFO] [stderr] 30 | Some((value, parsed)) => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed` [INFO] [stderr] ... [INFO] [stderr] 58 | read_line_of_vars!(i32, lines, n, x); [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `read_line_of_vars` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:7:6 [INFO] [stderr] | [INFO] [stderr] 7 | stdin.read_to_string(&mut $buf); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 50 | let mut lines: &[&str] = read_input_lines!(buf); [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this warning originates in the macro `read_input_lines` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 7 | let _ = stdin.read_to_string(&mut $buf); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `cf-quick-scanf-like-input` (bin "cf-quick-scanf-like-input" test) generated 4 warnings (run `cargo fix --bin "cf-quick-scanf-like-input" --tests` to apply 1 suggestion) [INFO] [stderr] warning: `cf-quick-scanf-like-input` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cf_quick_scanf_like_input-849b2e3e13f91dd6) [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] [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] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cf_quick_scanf_like_input-4ac1372122eb33bc) [INFO] running `Command { std: "docker" "inspect" "e13710b015045886bb567239d5df9a370231136a7cc1f56bf7ec67f438672caf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e13710b015045886bb567239d5df9a370231136a7cc1f56bf7ec67f438672caf", kill_on_drop: false }` [INFO] [stdout] e13710b015045886bb567239d5df9a370231136a7cc1f56bf7ec67f438672caf