[INFO] fetching crate kingslayer 0.5.2... [INFO] checking kingslayer-0.5.2 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] extracting crate kingslayer 0.5.2 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate kingslayer 0.5.2 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kingslayer 0.5.2 [INFO] finished tweaking crates.io crate kingslayer 0.5.2 [INFO] tweaked toml for crates.io crate kingslayer 0.5.2 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate kingslayer 0.5.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c201b7055b5f5c70a99f9c5fa4b501ad4b14abcba1555b6d5290dcdeb98a6866 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c201b7055b5f5c70a99f9c5fa4b501ad4b14abcba1555b6d5290dcdeb98a6866", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c201b7055b5f5c70a99f9c5fa4b501ad4b14abcba1555b6d5290dcdeb98a6866", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c201b7055b5f5c70a99f9c5fa4b501ad4b14abcba1555b6d5290dcdeb98a6866", kill_on_drop: false }` [INFO] [stdout] c201b7055b5f5c70a99f9c5fa4b501ad4b14abcba1555b6d5290dcdeb98a6866 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a05fbf589c9629c22a95a4d9f839668d0a5cfc88227bec0a8499382eb121cc67 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a05fbf589c9629c22a95a4d9f839668d0a5cfc88227bec0a8499382eb121cc67", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking bitflags v1.2.1 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking serde v1.0.104 [INFO] [stderr] Checking ron v0.5.1 [INFO] [stderr] Checking kingslayer v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/world/mod.rs:21:20 [INFO] [stdout] | [INFO] [stdout] 21 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 22 | | "ERROR: {} is not a valid room (The world should be fixed).", [INFO] [stdout] 23 | | self.curr_room [INFO] [stdout] 24 | | )) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 21 | panic!( [INFO] [stdout] 22 | "ERROR: {} is not a valid room (The world should be fixed).", [INFO] [stdout] 23 | self.curr_room [INFO] [stdout] 24 | ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/world/mod.rs:32:20 [INFO] [stdout] | [INFO] [stdout] 32 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 33 | | "ERROR: {} is not a valid room (The world should be fixed).", [INFO] [stdout] 34 | | self.curr_room [INFO] [stdout] 35 | | )) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 32 | panic!( [INFO] [stdout] 33 | "ERROR: {} is not a valid room (The world should be fixed).", [INFO] [stdout] 34 | self.curr_room [INFO] [stdout] 35 | ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/world/mod.rs:136:20 [INFO] [stdout] | [INFO] [stdout] 136 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 137 | | "ERROR: {} is not a valid room (The world should be fixed).", [INFO] [stdout] 138 | | self.curr_room [INFO] [stdout] 139 | | )) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 136 | panic!( [INFO] [stdout] 137 | "ERROR: {} is not a valid room (The world should be fixed).", [INFO] [stdout] 138 | self.curr_room [INFO] [stdout] 139 | ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/world/mod.rs:147:20 [INFO] [stdout] | [INFO] [stdout] 147 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 148 | | "ERROR: {} is not a valid room (The world should be fixed).", [INFO] [stdout] 149 | | self.curr_room [INFO] [stdout] 150 | | )) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 147 | panic!( [INFO] [stdout] 148 | "ERROR: {} is not a valid room (The world should be fixed).", [INFO] [stdout] 149 | self.curr_room [INFO] [stdout] 150 | ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/world/mod.rs:158:20 [INFO] [stdout] | [INFO] [stdout] 158 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 159 | | "ERROR: {} is not a valid room (The world should be fixed).", [INFO] [stdout] 160 | | self.curr_room [INFO] [stdout] 161 | | )) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 158 | panic!( [INFO] [stdout] 159 | "ERROR: {} is not a valid room (The world should be fixed).", [INFO] [stdout] 160 | self.curr_room [INFO] [stdout] 161 | ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/world/mod.rs:21:20 [INFO] [stdout] | [INFO] [stdout] 21 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 22 | | "ERROR: {} is not a valid room (The world should be fixed).", [INFO] [stdout] 23 | | self.curr_room [INFO] [stdout] 24 | | )) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 21 | panic!( [INFO] [stdout] 22 | "ERROR: {} is not a valid room (The world should be fixed).", [INFO] [stdout] 23 | self.curr_room [INFO] [stdout] 24 | ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/world/mod.rs:32:20 [INFO] [stdout] | [INFO] [stdout] 32 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 33 | | "ERROR: {} is not a valid room (The world should be fixed).", [INFO] [stdout] 34 | | self.curr_room [INFO] [stdout] 35 | | )) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 32 | panic!( [INFO] [stdout] 33 | "ERROR: {} is not a valid room (The world should be fixed).", [INFO] [stdout] 34 | self.curr_room [INFO] [stdout] 35 | ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/world/mod.rs:136:20 [INFO] [stdout] | [INFO] [stdout] 136 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 137 | | "ERROR: {} is not a valid room (The world should be fixed).", [INFO] [stdout] 138 | | self.curr_room [INFO] [stdout] 139 | | )) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 136 | panic!( [INFO] [stdout] 137 | "ERROR: {} is not a valid room (The world should be fixed).", [INFO] [stdout] 138 | self.curr_room [INFO] [stdout] 139 | ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/world/mod.rs:147:20 [INFO] [stdout] | [INFO] [stdout] 147 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 148 | | "ERROR: {} is not a valid room (The world should be fixed).", [INFO] [stdout] 149 | | self.curr_room [INFO] [stdout] 150 | | )) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 147 | panic!( [INFO] [stdout] 148 | "ERROR: {} is not a valid room (The world should be fixed).", [INFO] [stdout] 149 | self.curr_room [INFO] [stdout] 150 | ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/world/mod.rs:158:20 [INFO] [stdout] | [INFO] [stdout] 158 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 159 | | "ERROR: {} is not a valid room (The world should be fixed).", [INFO] [stdout] 160 | | self.curr_room [INFO] [stdout] 161 | | )) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 158 | panic!( [INFO] [stdout] 159 | "ERROR: {} is not a valid room (The world should be fixed).", [INFO] [stdout] 160 | self.curr_room [INFO] [stdout] 161 | ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.86s [INFO] running `Command { std: "docker" "inspect" "a05fbf589c9629c22a95a4d9f839668d0a5cfc88227bec0a8499382eb121cc67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a05fbf589c9629c22a95a4d9f839668d0a5cfc88227bec0a8499382eb121cc67", kill_on_drop: false }` [INFO] [stdout] a05fbf589c9629c22a95a4d9f839668d0a5cfc88227bec0a8499382eb121cc67