[INFO] fetching crate rouler 0.2.1... [INFO] checking rouler-0.2.1 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] extracting crate rouler 0.2.1 into /workspace/builds/worker-112/source [INFO] validating manifest of crates.io crate rouler 0.2.1 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rouler 0.2.1 [INFO] finished tweaking crates.io crate rouler 0.2.1 [INFO] tweaked toml for crates.io crate rouler 0.2.1 written to /workspace/builds/worker-112/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f8b9a55fc3c1dfdb90dd1a927762fba99818be7b349907da50ad8e2298d18eb7 [INFO] running `Command { std: "docker" "start" "-a" "f8b9a55fc3c1dfdb90dd1a927762fba99818be7b349907da50ad8e2298d18eb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8b9a55fc3c1dfdb90dd1a927762fba99818be7b349907da50ad8e2298d18eb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8b9a55fc3c1dfdb90dd1a927762fba99818be7b349907da50ad8e2298d18eb7", kill_on_drop: false }` [INFO] [stdout] f8b9a55fc3c1dfdb90dd1a927762fba99818be7b349907da50ad8e2298d18eb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0b9e62de020effdc028fd2e5b66f89dc897075106aad474b9e0c8ce97741510 [INFO] running `Command { std: "docker" "start" "-a" "d0b9e62de020effdc028fd2e5b66f89dc897075106aad474b9e0c8ce97741510", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Compiling pest_derive v1.0.8 [INFO] [stderr] Checking rouler v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> tests/roller.rs:14:52 [INFO] [stdout] | [INFO] [stdout] 14 | assert!(($begin <= $val) && ($val <= $end)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 42 | assert_range!(10 => roll_dice("2d[5, 6, 7]") => 14) [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `assert_range` [INFO] [stdout] = note: this warning originates in the macro `assert_range` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> tests/roller.rs:14:52 [INFO] [stdout] | [INFO] [stdout] 14 | assert!(($begin <= $val) && ($val <= $end)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 49 | assert_range!(10 => roll_dice("2d[5,6,7]") => 14) [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `assert_range` [INFO] [stdout] = note: this warning originates in the macro `assert_range` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> tests/roller.rs:14:52 [INFO] [stdout] | [INFO] [stdout] 14 | assert!(($begin <= $val) && ($val <= $end)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 80 | assert_range!(1 => Roller::new("1 d 6").total() => 6) [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `assert_range` [INFO] [stdout] = note: this warning originates in the macro `assert_range` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.50s [INFO] running `Command { std: "docker" "inspect" "d0b9e62de020effdc028fd2e5b66f89dc897075106aad474b9e0c8ce97741510", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0b9e62de020effdc028fd2e5b66f89dc897075106aad474b9e0c8ce97741510", kill_on_drop: false }` [INFO] [stdout] d0b9e62de020effdc028fd2e5b66f89dc897075106aad474b9e0c8ce97741510