[INFO] fetching crate cmdex 0.2.7... [INFO] testing cmdex-0.2.7 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate cmdex 0.2.7 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate cmdex 0.2.7 [INFO] finished tweaking crates.io crate cmdex 0.2.7 [INFO] tweaked toml for crates.io crate cmdex 0.2.7 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cmdex 0.2.7 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cmdex 0.2.7 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fuzzy-matcher v0.3.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 15988ac7180037daf58ca0b63440fce254d0119c498d59420d98c3e24b1a6844 [INFO] running `Command { std: "docker" "start" "-a" "15988ac7180037daf58ca0b63440fce254d0119c498d59420d98c3e24b1a6844", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15988ac7180037daf58ca0b63440fce254d0119c498d59420d98c3e24b1a6844", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15988ac7180037daf58ca0b63440fce254d0119c498d59420d98c3e24b1a6844", kill_on_drop: false }` [INFO] [stdout] 15988ac7180037daf58ca0b63440fce254d0119c498d59420d98c3e24b1a6844 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39200e8bc30bbfd341ddd84575d665673445eeccc7b86ee1315a9f2f7eb0bf47 [INFO] running `Command { std: "docker" "start" "-a" "39200e8bc30bbfd341ddd84575d665673445eeccc7b86ee1315a9f2f7eb0bf47", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.34 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling fuzzy-matcher v0.3.5 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling cmdex v0.2.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/commands/command.rs:24:32 [INFO] [stdout] | [INFO] [stdout] 24 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 24 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 24 - Err(err) => panic!(err), [INFO] [stdout] 24 + Err(err) => std::panic::panic_any(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/commands/command.rs:40:32 [INFO] [stdout] | [INFO] [stdout] 40 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 40 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 40 - Err(err) => panic!(err), [INFO] [stdout] 40 + Err(err) => std::panic::panic_any(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.62s [INFO] running `Command { std: "docker" "inspect" "39200e8bc30bbfd341ddd84575d665673445eeccc7b86ee1315a9f2f7eb0bf47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39200e8bc30bbfd341ddd84575d665673445eeccc7b86ee1315a9f2f7eb0bf47", kill_on_drop: false }` [INFO] [stdout] 39200e8bc30bbfd341ddd84575d665673445eeccc7b86ee1315a9f2f7eb0bf47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64d40222c706aa1f632dc9c35da0b1fb44c99845b3f04a0e21f2951a6403f3e1 [INFO] running `Command { std: "docker" "start" "-a" "64d40222c706aa1f632dc9c35da0b1fb44c99845b3f04a0e21f2951a6403f3e1", kill_on_drop: false }` [INFO] [stderr] Compiling cmdex v0.2.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/commands/command.rs:24:32 [INFO] [stdout] | [INFO] [stdout] 24 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 24 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 24 - Err(err) => panic!(err), [INFO] [stdout] 24 + Err(err) => std::panic::panic_any(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/commands/command.rs:40:32 [INFO] [stdout] | [INFO] [stdout] 40 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 40 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 40 - Err(err) => panic!(err), [INFO] [stdout] 40 + Err(err) => std::panic::panic_any(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/commands/command.rs:24:32 [INFO] [stdout] | [INFO] [stdout] 24 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 24 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 24 - Err(err) => panic!(err), [INFO] [stdout] 24 + Err(err) => std::panic::panic_any(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/commands/command.rs:40:32 [INFO] [stdout] | [INFO] [stdout] 40 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 40 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 40 - Err(err) => panic!(err), [INFO] [stdout] 40 + Err(err) => std::panic::panic_any(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::convert::From::from` that must be used [INFO] [stdout] --> src/examples/test_examples.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | command_example!(contents); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 26 | let _ = command_example!(contents); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "64d40222c706aa1f632dc9c35da0b1fb44c99845b3f04a0e21f2951a6403f3e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64d40222c706aa1f632dc9c35da0b1fb44c99845b3f04a0e21f2951a6403f3e1", kill_on_drop: false }` [INFO] [stdout] 64d40222c706aa1f632dc9c35da0b1fb44c99845b3f04a0e21f2951a6403f3e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 47f01fbd646dc7486fb783266001fefe7d039c1372fc9fabe6544de2eb92bb5a [INFO] running `Command { std: "docker" "start" "-a" "47f01fbd646dc7486fb783266001fefe7d039c1372fc9fabe6544de2eb92bb5a", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/commands/command.rs:24:32 [INFO] [stderr] | [INFO] [stderr] 24 | Err(err) => panic!(err), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: add a "{}" format string to `Display` the message [INFO] [stderr] | [INFO] [stderr] 24 | Err(err) => panic!("{}", err), [INFO] [stderr] | +++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 24 - Err(err) => panic!(err), [INFO] [stderr] 24 + Err(err) => std::panic::panic_any(err), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/commands/command.rs:40:32 [INFO] [stderr] | [INFO] [stderr] 40 | Err(err) => panic!(err), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to `Display` the message [INFO] [stderr] | [INFO] [stderr] 40 | Err(err) => panic!("{}", err), [INFO] [stderr] | +++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 40 - Err(err) => panic!(err), [INFO] [stderr] 40 + Err(err) => std::panic::panic_any(err), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::convert::From::from` that must be used [INFO] [stderr] --> src/examples/test_examples.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | command_example!(contents); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 26 | let _ = command_example!(contents); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `cmdex` (lib) generated 2 warnings (run `cargo fix --lib -p cmdex` to apply 2 suggestions) [INFO] [stderr] warning: `cmdex` (lib test) generated 3 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cmdex-85d7594347a066a1) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test commands::command::test::test_command_example ... ok [INFO] [stdout] test query::fuzzy_search::test::test_fuzzy_search_wo_command_name ... ok [INFO] [stdout] test utils::display::test::test_display_ascii ... ok [INFO] [stdout] test commands::run_command::test::test_run_command ... ok [INFO] [stdout] test utils::load_files::test::load_file_paths_wo_command_name ... ok [INFO] [stdout] test examples::test_examples::load_examples_and_check_no_panic_on_deserialization ... ok [INFO] [stdout] test commands::database::tests::get_data ... ok [INFO] [stdout] test utils::load_files::test::get_command_names_list ... ok [INFO] [stdout] test query::fuzzy_search::test::test_fuzzy_search_w_command_name ... ok [INFO] [stdout] test commands::database::tests::new_commands_db ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cmdex-9a28eea217848032) [INFO] [stdout] test utils::load_files::test::load_file_paths_w_command_name ... ok [INFO] [stderr] Doc-tests cmdex [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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] [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" "47f01fbd646dc7486fb783266001fefe7d039c1372fc9fabe6544de2eb92bb5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47f01fbd646dc7486fb783266001fefe7d039c1372fc9fabe6544de2eb92bb5a", kill_on_drop: false }` [INFO] [stdout] 47f01fbd646dc7486fb783266001fefe7d039c1372fc9fabe6544de2eb92bb5a