[INFO] fetching crate emoj_rs 0.1.1... [INFO] testing emoj_rs-0.1.1 against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628-retry-1 [INFO] extracting crate emoj_rs 0.1.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate emoj_rs 0.1.1 [INFO] finished tweaking crates.io crate emoj_rs 0.1.1 [INFO] tweaked toml for crates.io crate emoj_rs 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate emoj_rs 0.1.1 on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate emoj_rs 0.1.1 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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 33e84ca98d64511037071fcfe3150356491c5de8b8b68d9877582af22422c8fd [INFO] running `Command { std: "docker" "start" "-a" "33e84ca98d64511037071fcfe3150356491c5de8b8b68d9877582af22422c8fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33e84ca98d64511037071fcfe3150356491c5de8b8b68d9877582af22422c8fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33e84ca98d64511037071fcfe3150356491c5de8b8b68d9877582af22422c8fd", kill_on_drop: false }` [INFO] [stdout] 33e84ca98d64511037071fcfe3150356491c5de8b8b68d9877582af22422c8fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20e3e0c314879131ac9588396845e2f3ca65083debe2b2c66b0679d2cddba1e9 [INFO] running `Command { std: "docker" "start" "-a" "20e3e0c314879131ac9588396845e2f3ca65083debe2b2c66b0679d2cddba1e9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling gethostname v0.2.3 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling nix v0.22.3 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling bytemuck v1.8.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling term v0.6.1 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling clap v3.1.6 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling x11rb v0.9.0 [INFO] [stderr] Compiling tuikit v0.4.5 [INFO] [stderr] Compiling arboard v2.1.0 [INFO] [stderr] Compiling emoj_rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/search.rs:5:37 [INFO] [stdout] | [INFO] [stdout] 5 | fn read_json() -> Result> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5 - fn read_json() -> Result> { [INFO] [stdout] 5 + fn read_json() -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/search.rs:11:55 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn search(query: &str) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 11 - pub fn search(query: &str) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] 11 + pub fn search(query: &str) -> Result, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.83s [INFO] running `Command { std: "docker" "inspect" "20e3e0c314879131ac9588396845e2f3ca65083debe2b2c66b0679d2cddba1e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20e3e0c314879131ac9588396845e2f3ca65083debe2b2c66b0679d2cddba1e9", kill_on_drop: false }` [INFO] [stdout] 20e3e0c314879131ac9588396845e2f3ca65083debe2b2c66b0679d2cddba1e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7188d1e2112c64d1e29f8cad6a845b515748205963db453a997871eb2429a4f [INFO] running `Command { std: "docker" "start" "-a" "c7188d1e2112c64d1e29f8cad6a845b515748205963db453a997871eb2429a4f", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/search.rs:5:37 [INFO] [stdout] | [INFO] [stdout] 5 | fn read_json() -> Result> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5 - fn read_json() -> Result> { [INFO] [stdout] 5 + fn read_json() -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/search.rs:11:55 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn search(query: &str) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 11 - pub fn search(query: &str) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] 11 + pub fn search(query: &str) -> Result, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling emoj_rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/search.rs:5:37 [INFO] [stdout] | [INFO] [stdout] 5 | fn read_json() -> Result> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5 - fn read_json() -> Result> { [INFO] [stdout] 5 + fn read_json() -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/search.rs:11:55 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn search(query: &str) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 11 - pub fn search(query: &str) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] 11 + pub fn search(query: &str) -> Result, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "c7188d1e2112c64d1e29f8cad6a845b515748205963db453a997871eb2429a4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7188d1e2112c64d1e29f8cad6a845b515748205963db453a997871eb2429a4f", kill_on_drop: false }` [INFO] [stdout] c7188d1e2112c64d1e29f8cad6a845b515748205963db453a997871eb2429a4f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0b2c3d6461e94d0d6e924750a91c6114bb2c2196669b4f9a9501990f504c3be2 [INFO] running `Command { std: "docker" "start" "-a" "0b2c3d6461e94d0d6e924750a91c6114bb2c2196669b4f9a9501990f504c3be2", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/search.rs:5:37 [INFO] [stderr] | [INFO] [stderr] 5 | fn read_json() -> Result> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5 - fn read_json() -> Result> { [INFO] [stderr] 5 + fn read_json() -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/search.rs:11:55 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn search(query: &str) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 11 - pub fn search(query: &str) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stderr] 11 + pub fn search(query: &str) -> Result, Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `emoj_rs` (lib) generated 2 warnings (run `cargo fix --lib -p emoj_rs` to apply 2 suggestions) [INFO] [stderr] warning: `emoj_rs` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/emoj_rs-79d406c60b179dc3) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test search::test::can_read_json ... ok [INFO] [stdout] test search::test::search_emoji ... ok [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/emojrs-07f0d42ea96bdb9f) [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test::numbers_of_tiny_str ... ok [INFO] [stdout] test test::limit_numbers_of_str ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests emoj_rs [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/search.rs:5:37 [INFO] [stderr] | [INFO] [stderr] 5 | fn read_json() -> Result> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5 - fn read_json() -> Result> { [INFO] [stderr] 5 + fn read_json() -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/search.rs:11:55 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn search(query: &str) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 11 - pub fn search(query: &str) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stderr] 11 + pub fn search(query: &str) -> Result, Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [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] running `Command { std: "docker" "inspect" "0b2c3d6461e94d0d6e924750a91c6114bb2c2196669b4f9a9501990f504c3be2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b2c3d6461e94d0d6e924750a91c6114bb2c2196669b4f9a9501990f504c3be2", kill_on_drop: false }` [INFO] [stdout] 0b2c3d6461e94d0d6e924750a91c6114bb2c2196669b4f9a9501990f504c3be2