[INFO] fetching crate forge-rsx 1.0.0... [INFO] testing forge-rsx-1.0.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate forge-rsx 1.0.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate forge-rsx 1.0.0 [INFO] finished tweaking crates.io crate forge-rsx 1.0.0 [INFO] tweaked toml for crates.io crate forge-rsx 1.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate forge-rsx 1.0.0 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 crates.io crate forge-rsx 1.0.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7dd2899fd014419843ef230c2582011714884ea6e3a068d5b117424d3e9c65e3 [INFO] running `Command { std: "docker" "start" "-a" "7dd2899fd014419843ef230c2582011714884ea6e3a068d5b117424d3e9c65e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7dd2899fd014419843ef230c2582011714884ea6e3a068d5b117424d3e9c65e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dd2899fd014419843ef230c2582011714884ea6e3a068d5b117424d3e9c65e3", kill_on_drop: false }` [INFO] [stdout] 7dd2899fd014419843ef230c2582011714884ea6e3a068d5b117424d3e9c65e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1b777e4d9eb715831201bfb10e2bfeda3bab44f02ef6c162541895006c13d1fc [INFO] running `Command { std: "docker" "start" "-a" "1b777e4d9eb715831201bfb10e2bfeda3bab44f02ef6c162541895006c13d1fc", kill_on_drop: false }` [INFO] [stderr] Compiling forge-rsx v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "1b777e4d9eb715831201bfb10e2bfeda3bab44f02ef6c162541895006c13d1fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b777e4d9eb715831201bfb10e2bfeda3bab44f02ef6c162541895006c13d1fc", kill_on_drop: false }` [INFO] [stdout] 1b777e4d9eb715831201bfb10e2bfeda3bab44f02ef6c162541895006c13d1fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 16f3342658b4b7f4e2c364275a347468c7dfc93c9bc18dbf816ee29208dd957a [INFO] running `Command { std: "docker" "start" "-a" "16f3342658b4b7f4e2c364275a347468c7dfc93c9bc18dbf816ee29208dd957a", kill_on_drop: false }` [INFO] [stderr] Compiling forge-rsx v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `Command { std: "docker" "inspect" "16f3342658b4b7f4e2c364275a347468c7dfc93c9bc18dbf816ee29208dd957a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16f3342658b4b7f4e2c364275a347468c7dfc93c9bc18dbf816ee29208dd957a", kill_on_drop: false }` [INFO] [stdout] 16f3342658b4b7f4e2c364275a347468c7dfc93c9bc18dbf816ee29208dd957a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6e5495d502b3d82c2c5b1dffbd5ab2a7d07969eec43c43b1a89a0c22c7d4bd9e [INFO] running `Command { std: "docker" "start" "-a" "6e5495d502b3d82c2c5b1dffbd5ab2a7d07969eec43c43b1a89a0c22c7d4bd9e", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/forge_rsx-a9d95280b3ebb601) [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 forge_rsx [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/lib.rs - rules (line 10) ... FAILED [INFO] [stdout] test src/lib.rs - get_char (line 170) ... ok [INFO] [stdout] test src/rules/mod.rs - rules::parse_attr (line 273) ... ok [INFO] [stdout] test src/../README.md - (line 34) ... ok [INFO] [stdout] test src/../README.md - (line 140) ... ok [INFO] [stdout] test src/rules/mod.rs - rules::rsx_muncher (line 147) ... ok [INFO] [stdout] test src/rules/mod.rs - rules::rsx (line 4) ... FAILED [INFO] [stdout] test src/../README.md - (line 155) ... ok [INFO] [stdout] test src/../README.md - (line 233) ... FAILED [INFO] [stdout] test src/../README.md - (line 65) ... ok [INFO] [stdout] test src/../README.md - (line 50) ... ok [INFO] [stdout] test src/../README.md - (line 95) ... ok [INFO] [stdout] test src/../README.md - (line 79) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - rules (line 10) stdout ---- [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:62:38 [INFO] [stdout] | [INFO] [stdout] 62 | ... &fruit.to_uppercase() [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | || | [INFO] [stdout] | || temporary value is freed at the end of this statement [INFO] [stdout] | |creates a temporary value which is freed while still in use [INFO] [stdout] | borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:60:38 [INFO] [stdout] | [INFO] [stdout] 59 | ... } else if fruit == &"mango" { [INFO] [stdout] | ______________________________- [INFO] [stdout] 60 | | ... &format!("{} {}", "🥭", fruit.to_lowercase()) [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | | [INFO] [stdout] | | | temporary value is freed at the end of this statement [INFO] [stdout] | | creates a temporary value which is freed while still in use [INFO] [stdout] 61 | | ... } else { [INFO] [stdout] 62 | | ... &fruit.to_uppercase() [INFO] [stdout] 63 | | ... } [INFO] [stdout] | |_______________________- borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:58:38 [INFO] [stdout] | [INFO] [stdout] 57 | / ... if fruit == &"🍇" { [INFO] [stdout] 58 | | ... &format!("{} {}", fruit.to_string(), "Grapes") [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | | [INFO] [stdout] | | | temporary value is freed at the end of this statement [INFO] [stdout] | | creates a temporary value which is freed while still in use [INFO] [stdout] 59 | | ... } else if fruit == &"mango" { [INFO] [stdout] 60 | | ... &format!("{} {}", "🥭", fruit.to_lowercase()) [INFO] [stdout] 61 | | ... } else { [INFO] [stdout] 62 | | ... &fruit.to_uppercase() [INFO] [stdout] 63 | | ... } [INFO] [stdout] | |_______________________- borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/rules/mod.rs - rules::rsx (line 4) stdout ---- [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/rules/mod.rs:36:30 [INFO] [stdout] | [INFO] [stdout] 36 | ... &fruit.to_uppercase() [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | || | [INFO] [stdout] | || temporary value is freed at the end of this statement [INFO] [stdout] | |creates a temporary value which is freed while still in use [INFO] [stdout] | borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/rules/mod.rs:34:30 [INFO] [stdout] | [INFO] [stdout] 33 | } else if fruit == &"mango" { [INFO] [stdout] | ________________________________- [INFO] [stdout] 34 | | &format!("{} {}", "🥭", fruit.to_lowercase()) [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | | [INFO] [stdout] | | | temporary value is freed at the end of this statement [INFO] [stdout] | | creates a temporary value which is freed while still in use [INFO] [stdout] 35 | | } else { [INFO] [stdout] 36 | | &fruit.to_uppercase() [INFO] [stdout] 37 | | } [INFO] [stdout] | |_________________________- borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/rules/mod.rs:31:30 [INFO] [stdout] | [INFO] [stdout] 30 | / if fruit == &"🍇" { [INFO] [stdout] 31 | | &format!("{} {}", fruit.to_string(), "Grapes") [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | | [INFO] [stdout] | | | temporary value is freed at the end of this statement [INFO] [stdout] | | creates a temporary value which is freed while still in use [INFO] [stdout] 32 | | [INFO] [stdout] 33 | | } else if fruit == &"mango" { [INFO] [stdout] ... | [INFO] [stdout] 36 | | &fruit.to_uppercase() [INFO] [stdout] 37 | | } [INFO] [stdout] | |_________________________- borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/../README.md - (line 233) stdout ---- [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/../README.md:285:38 [INFO] [stdout] | [INFO] [stdout] 285 | ... &fruit.to_uppercase() [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | || | [INFO] [stdout] | || temporary value is freed at the end of this statement [INFO] [stdout] | |creates a temporary value which is freed while still in use [INFO] [stdout] | borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/../README.md:283:38 [INFO] [stdout] | [INFO] [stdout] 282 | ... } else if fruit == &"mango" { [INFO] [stdout] | ______________________________- [INFO] [stdout] 283 | | ... &format!("{} {}", "🥭", fruit.to_lowercase()) [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | | [INFO] [stdout] | | | temporary value is freed at the end of this statement [INFO] [stdout] | | creates a temporary value which is freed while still in use [INFO] [stdout] 284 | | ... } else { [INFO] [stdout] 285 | | ... &fruit.to_uppercase() [INFO] [stdout] 286 | | ... } [INFO] [stdout] | |_______________________- borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/../README.md:281:38 [INFO] [stdout] | [INFO] [stdout] 280 | / ... if fruit == &"🍇" { [INFO] [stdout] 281 | | ... &format!("{} {}", fruit.to_string(), "Grapes") [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | | [INFO] [stdout] | | | temporary value is freed at the end of this statement [INFO] [stdout] | | creates a temporary value which is freed while still in use [INFO] [stdout] 282 | | ... } else if fruit == &"mango" { [INFO] [stdout] 283 | | ... &format!("{} {}", "🥭", fruit.to_lowercase()) [INFO] [stdout] 284 | | ... } else { [INFO] [stdout] 285 | | ... &fruit.to_uppercase() [INFO] [stdout] 286 | | ... } [INFO] [stdout] | |_______________________- borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/../README.md - (line 233) [INFO] [stdout] src/lib.rs - rules (line 10) [INFO] [stdout] src/rules/mod.rs - rules::rsx (line 4) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 10 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.31s; merged doctests compilation took 0.58s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "6e5495d502b3d82c2c5b1dffbd5ab2a7d07969eec43c43b1a89a0c22c7d4bd9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e5495d502b3d82c2c5b1dffbd5ab2a7d07969eec43c43b1a89a0c22c7d4bd9e", kill_on_drop: false }` [INFO] [stdout] 6e5495d502b3d82c2c5b1dffbd5ab2a7d07969eec43c43b1a89a0c22c7d4bd9e