[INFO] fetching crate commander-rust 1.2.1... [INFO] testing commander-rust-1.2.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate commander-rust 1.2.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate commander-rust 1.2.1 [INFO] finished tweaking crates.io crate commander-rust 1.2.1 [INFO] tweaked toml for crates.io crate commander-rust 1.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate commander-rust 1.2.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 7 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3159c72e926f7477281a0bab1c67599578d34c0461ac40e506725ce0a10a51a [INFO] running `Command { std: "docker" "start" "-a" "f3159c72e926f7477281a0bab1c67599578d34c0461ac40e506725ce0a10a51a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3159c72e926f7477281a0bab1c67599578d34c0461ac40e506725ce0a10a51a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3159c72e926f7477281a0bab1c67599578d34c0461ac40e506725ce0a10a51a", kill_on_drop: false }` [INFO] [stdout] f3159c72e926f7477281a0bab1c67599578d34c0461ac40e506725ce0a10a51a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3aa2a1c45205d1ca845212ea96af8e18dc938684188b9a4f9799f103386bb7e [INFO] running `Command { std: "docker" "start" "-a" "c3aa2a1c45205d1ca845212ea96af8e18dc938684188b9a4f9799f103386bb7e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling commander-core v1.2.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling commander-macros v1.2.0 [INFO] [stderr] Compiling commander-rust v1.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.44s [INFO] running `Command { std: "docker" "inspect" "c3aa2a1c45205d1ca845212ea96af8e18dc938684188b9a4f9799f103386bb7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3aa2a1c45205d1ca845212ea96af8e18dc938684188b9a4f9799f103386bb7e", kill_on_drop: false }` [INFO] [stdout] c3aa2a1c45205d1ca845212ea96af8e18dc938684188b9a4f9799f103386bb7e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e479c430eeffc5c35a745e1be15673f6ed283cbbe1cdbe188f33c8f9cc936758 [INFO] running `Command { std: "docker" "start" "-a" "e479c430eeffc5c35a745e1be15673f6ed283cbbe1cdbe188f33c8f9cc936758", kill_on_drop: false }` [INFO] [stderr] Compiling commander-rust v1.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Instance` and `normalize` [INFO] [stdout] --> tests/commander-core.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use commander_core::{ Instance, normalize, Raw }; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `borrow_mut` found for mutable reference `&mut Option fn(&'a Vec, Cli)>` in the current scope [INFO] [stdout] --> examples/cli.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 41 | #[direct( [c] [d])] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: this error originates in the attribute macro `direct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: trait `BorrowMut` which provides `borrow_mut` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 3 + use std::borrow::BorrowMut; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `commander-rust` (example "cli") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e479c430eeffc5c35a745e1be15673f6ed283cbbe1cdbe188f33c8f9cc936758", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e479c430eeffc5c35a745e1be15673f6ed283cbbe1cdbe188f33c8f9cc936758", kill_on_drop: false }` [INFO] [stdout] e479c430eeffc5c35a745e1be15673f6ed283cbbe1cdbe188f33c8f9cc936758