[INFO] cloning repository https://github.com/jlopezcur/slings [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jlopezcur/slings" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlopezcur%2Fslings", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlopezcur%2Fslings'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5e45592bdf87a2f4de76aea6138d7933fcbdb4a9 [INFO] testing jlopezcur/slings against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlopezcur%2Fslings" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jlopezcur/slings [INFO] finished tweaking git repo https://github.com/jlopezcur/slings [INFO] tweaked toml for git repo https://github.com/jlopezcur/slings written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jlopezcur/slings on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jlopezcur/slings 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85cfbb4a98bdd95668c736799d8674c38b450ef179764e20326b3bf4a23f4384 [INFO] running `Command { std: "docker" "start" "-a" "85cfbb4a98bdd95668c736799d8674c38b450ef179764e20326b3bf4a23f4384", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85cfbb4a98bdd95668c736799d8674c38b450ef179764e20326b3bf4a23f4384", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85cfbb4a98bdd95668c736799d8674c38b450ef179764e20326b3bf4a23f4384", kill_on_drop: false }` [INFO] [stdout] 85cfbb4a98bdd95668c736799d8674c38b450ef179764e20326b3bf4a23f4384 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a4de6de2dd270936387553340fb167ab6ef8fc53ff980480986f0e9d4c4a49e [INFO] running `Command { std: "docker" "start" "-a" "8a4de6de2dd270936387553340fb167ab6ef8fc53ff980480986f0e9d4c4a49e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling execute-command-tokens v0.1.4 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling term v0.6.1 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling vte v0.9.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling tuikit v0.4.5 [INFO] [stderr] Compiling fuzzy-matcher v0.3.7 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling timer v0.2.0 [INFO] [stderr] Compiling defer-drop v1.0.1 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling execute-command-macro-impl v0.1.6 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling nix v0.19.1 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Compiling execute-command-macro v0.1.6 [INFO] [stderr] Compiling beef v0.5.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling execute v0.2.9 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling freedesktop-desktop-entry v0.2.4 [INFO] [stderr] Compiling nix v0.22.0 [INFO] [stderr] Compiling structopt v0.3.22 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling is_executable v1.0.1 [INFO] [stderr] Compiling skim v0.9.4 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling slings v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `description` is never read [INFO] [stdout] --> src/item/mod.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Item { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | pub description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/item/mod.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | fn text(&self) -> Cow { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 37 | fn text(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/item/mod.rs:41:15 [INFO] [stdout] | [INFO] [stdout] 41 | fn output(&self) -> Cow { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 41 | fn output(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s [INFO] running `Command { std: "docker" "inspect" "8a4de6de2dd270936387553340fb167ab6ef8fc53ff980480986f0e9d4c4a49e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a4de6de2dd270936387553340fb167ab6ef8fc53ff980480986f0e9d4c4a49e", kill_on_drop: false }` [INFO] [stdout] 8a4de6de2dd270936387553340fb167ab6ef8fc53ff980480986f0e9d4c4a49e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b41b0ee1088b764d84145cd3483a2e96a93d2bc5082c6ba057d2cd4bed9fde4d [INFO] running `Command { std: "docker" "start" "-a" "b41b0ee1088b764d84145cd3483a2e96a93d2bc5082c6ba057d2cd4bed9fde4d", kill_on_drop: false }` [INFO] [stderr] Compiling slings v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/item/mod.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | fn text(&self) -> Cow { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 37 | fn text(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/item/mod.rs:41:15 [INFO] [stdout] | [INFO] [stdout] 41 | fn output(&self) -> Cow { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 41 | fn output(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "b41b0ee1088b764d84145cd3483a2e96a93d2bc5082c6ba057d2cd4bed9fde4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b41b0ee1088b764d84145cd3483a2e96a93d2bc5082c6ba057d2cd4bed9fde4d", kill_on_drop: false }` [INFO] [stdout] b41b0ee1088b764d84145cd3483a2e96a93d2bc5082c6ba057d2cd4bed9fde4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0fc81983114c9ea2792ce53327cd4661e695d589558630caf88d009e487fef3a [INFO] running `Command { std: "docker" "start" "-a" "0fc81983114c9ea2792ce53327cd4661e695d589558630caf88d009e487fef3a", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/item/mod.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | fn text(&self) -> Cow { [INFO] [stderr] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 37 | fn text(&self) -> Cow<'_, str> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/item/mod.rs:41:15 [INFO] [stderr] | [INFO] [stderr] 41 | fn output(&self) -> Cow { [INFO] [stderr] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 41 | fn output(&self) -> Cow<'_, str> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `slings` (bin "slings" test) generated 2 warnings (run `cargo fix --bin "slings" -p slings --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/slings-c451e4694e8cf87b) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test item::test::create_terminal_launcher_item ... ok [INFO] [stdout] test item::test::create_desktop_launcher_item ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0fc81983114c9ea2792ce53327cd4661e695d589558630caf88d009e487fef3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fc81983114c9ea2792ce53327cd4661e695d589558630caf88d009e487fef3a", kill_on_drop: false }` [INFO] [stdout] 0fc81983114c9ea2792ce53327cd4661e695d589558630caf88d009e487fef3a