[INFO] fetching crate lpfs 0.2.0... [INFO] building lpfs-0.2.0 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] extracting crate lpfs 0.2.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate lpfs 0.2.0 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lpfs 0.2.0 [INFO] finished tweaking crates.io crate lpfs 0.2.0 [INFO] tweaked toml for crates.io crate lpfs 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f534fd32d251c036201a1645697ced85ebd2c30ed755585e6844c922826fe743 [INFO] running `Command { std: "docker" "start" "-a" "f534fd32d251c036201a1645697ced85ebd2c30ed755585e6844c922826fe743", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f534fd32d251c036201a1645697ced85ebd2c30ed755585e6844c922826fe743", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f534fd32d251c036201a1645697ced85ebd2c30ed755585e6844c922826fe743", kill_on_drop: false }` [INFO] [stdout] f534fd32d251c036201a1645697ced85ebd2c30ed755585e6844c922826fe743 [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74b3e44169be097e256cfde5090f81944faed98b73a2bf59e74dac588e35db97 [INFO] running `Command { std: "docker" "start" "-a" "74b3e44169be097e256cfde5090f81944faed98b73a2bf59e74dac588e35db97", kill_on_drop: false }` [INFO] [stderr] Compiling lpfs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `$mod_name::*` [INFO] [stdout] --> src/macros.rs:131:21 [INFO] [stdout] | [INFO] [stdout] 131 | pub use $mod_name::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/proc.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / define_modules! { [INFO] [stdout] 9 | | apm; [INFO] [stdout] 10 | | cpuinfo; [INFO] [stdout] 11 | | stat; [INFO] [stdout] ... | [INFO] [stdout] 37 | | swaps; [INFO] [stdout] 38 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] = note: this warning originates in the macro `define_modules` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/proc/stat.rs:157:25 [INFO] [stdout] | [INFO] [stdout] 157 | x => panic!(format!("Cpu has 10 item, but index {}", x)) [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: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 157 - x => panic!(format!("Cpu has 10 item, but index {}", x)) [INFO] [stdout] 157 + x => panic!("Cpu has 10 item, but index {}", x) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "74b3e44169be097e256cfde5090f81944faed98b73a2bf59e74dac588e35db97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74b3e44169be097e256cfde5090f81944faed98b73a2bf59e74dac588e35db97", kill_on_drop: false }` [INFO] [stdout] 74b3e44169be097e256cfde5090f81944faed98b73a2bf59e74dac588e35db97 [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9944e6bfd8c0cf3509d57ca5454b7c4ea62428b65ee33999dc6e3fe57803035e [INFO] running `Command { std: "docker" "start" "-a" "9944e6bfd8c0cf3509d57ca5454b7c4ea62428b65ee33999dc6e3fe57803035e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stdout] warning: unused import: `$mod_name::*` [INFO] [stdout] --> src/macros.rs:131:21 [INFO] [stdout] | [INFO] [stdout] 131 | pub use $mod_name::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/proc.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / define_modules! { [INFO] [stdout] 9 | | apm; [INFO] [stdout] 10 | | cpuinfo; [INFO] [stdout] 11 | | stat; [INFO] [stdout] ... | [INFO] [stdout] 37 | | swaps; [INFO] [stdout] 38 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] = note: this warning originates in the macro `define_modules` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/proc/stat.rs:157:25 [INFO] [stdout] | [INFO] [stdout] 157 | x => panic!(format!("Cpu has 10 item, but index {}", x)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 157 - x => panic!(format!("Cpu has 10 item, but index {}", x)) [INFO] [stdout] 157 + x => panic!("Cpu has 10 item, but index {}", x) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lpfs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `$mod_name::*` [INFO] [stdout] --> src/macros.rs:131:21 [INFO] [stdout] | [INFO] [stdout] 131 | pub use $mod_name::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/proc.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / define_modules! { [INFO] [stdout] 9 | | apm; [INFO] [stdout] 10 | | cpuinfo; [INFO] [stdout] 11 | | stat; [INFO] [stdout] ... | [INFO] [stdout] 37 | | swaps; [INFO] [stdout] 38 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] = note: this warning originates in the macro `define_modules` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/proc/stat.rs:157:25 [INFO] [stdout] | [INFO] [stdout] 157 | x => panic!(format!("Cpu has 10 item, but index {}", x)) [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: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 157 - x => panic!(format!("Cpu has 10 item, but index {}", x)) [INFO] [stdout] 157 + x => panic!("Cpu has 10 item, but index {}", x) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.47s [INFO] running `Command { std: "docker" "inspect" "9944e6bfd8c0cf3509d57ca5454b7c4ea62428b65ee33999dc6e3fe57803035e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9944e6bfd8c0cf3509d57ca5454b7c4ea62428b65ee33999dc6e3fe57803035e", kill_on_drop: false }` [INFO] [stdout] 9944e6bfd8c0cf3509d57ca5454b7c4ea62428b65ee33999dc6e3fe57803035e