[INFO] fetching crate multiproof-rs 0.1.9... [INFO] checking multiproof-rs-0.1.9 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] extracting crate multiproof-rs 0.1.9 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate multiproof-rs 0.1.9 on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate multiproof-rs 0.1.9 [INFO] finished tweaking crates.io crate multiproof-rs 0.1.9 [INFO] tweaked toml for crates.io crate multiproof-rs 0.1.9 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded arbitrary v0.4.7 [INFO] [stderr] Downloaded derive_arbitrary v0.4.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f28dc758c97c8ea28f187e63ac6f32f75f9ff46461eb4b51f832c8d6418bfba [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" "5f28dc758c97c8ea28f187e63ac6f32f75f9ff46461eb4b51f832c8d6418bfba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f28dc758c97c8ea28f187e63ac6f32f75f9ff46461eb4b51f832c8d6418bfba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f28dc758c97c8ea28f187e63ac6f32f75f9ff46461eb4b51f832c8d6418bfba", kill_on_drop: false }` [INFO] [stdout] 5f28dc758c97c8ea28f187e63ac6f32f75f9ff46461eb4b51f832c8d6418bfba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad372701d991283db6ab41db4070cb2176764f10ad59e9631056ccf83b844ede [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" "ad372701d991283db6ab41db4070cb2176764f10ad59e9631056ccf83b844ede", kill_on_drop: false }` [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking rlp v0.4.6 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking serde_cbor v0.10.2 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking multiproof-rs v0.1.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/binary_tree.rs:145:20 [INFO] [stdout] | [INFO] [stdout] 145 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 146 | | "Requested child number #{}, only have #{}", [INFO] [stdout] 147 | | index, [INFO] [stdout] 148 | | self.num_children() [INFO] [stdout] 149 | | )); [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] 145 | panic!( [INFO] [stdout] 146 | "Requested child number #{}, only have #{}", [INFO] [stdout] 147 | index, [INFO] [stdout] 148 | self.num_children() [INFO] [stdout] 149 | ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/keys/binary_key.rs:172:20 [INFO] [stdout] | [INFO] [stdout] 172 | panic!(format!("Invalid index {} into key {:?}", i, self.0)); [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] 172 | panic!("Invalid index {} into key {:?}", i, self.0); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/node.rs:53:20 [INFO] [stdout] | [INFO] [stdout] 53 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 54 | | "Requested child #{}, only have #{}", [INFO] [stdout] 55 | | index, [INFO] [stdout] 56 | | self.num_children() [INFO] [stdout] 57 | | )); [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] 53 | panic!( [INFO] [stdout] 54 | "Requested child #{}, only have #{}", [INFO] [stdout] 55 | index, [INFO] [stdout] 56 | self.num_children() [INFO] [stdout] 57 | ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/node.rs:69:20 [INFO] [stdout] | [INFO] [stdout] 69 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 70 | | "Requested child #{}, only have #{}", [INFO] [stdout] 71 | | index, [INFO] [stdout] 72 | | self.num_children() [INFO] [stdout] 73 | | )); [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] 69 | panic!( [INFO] [stdout] 70 | "Requested child #{}, only have #{}", [INFO] [stdout] 71 | index, [INFO] [stdout] 72 | self.num_children() [INFO] [stdout] 73 | ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/binary_tree.rs:145:20 [INFO] [stdout] | [INFO] [stdout] 145 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 146 | | "Requested child number #{}, only have #{}", [INFO] [stdout] 147 | | index, [INFO] [stdout] 148 | | self.num_children() [INFO] [stdout] 149 | | )); [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] 145 | panic!( [INFO] [stdout] 146 | "Requested child number #{}, only have #{}", [INFO] [stdout] 147 | index, [INFO] [stdout] 148 | self.num_children() [INFO] [stdout] 149 | ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/keys/binary_key.rs:172:20 [INFO] [stdout] | [INFO] [stdout] 172 | panic!(format!("Invalid index {} into key {:?}", i, self.0)); [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] 172 | panic!("Invalid index {} into key {:?}", i, self.0); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/node.rs:53:20 [INFO] [stdout] | [INFO] [stdout] 53 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 54 | | "Requested child #{}, only have #{}", [INFO] [stdout] 55 | | index, [INFO] [stdout] 56 | | self.num_children() [INFO] [stdout] 57 | | )); [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] 53 | panic!( [INFO] [stdout] 54 | "Requested child #{}, only have #{}", [INFO] [stdout] 55 | index, [INFO] [stdout] 56 | self.num_children() [INFO] [stdout] 57 | ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/node.rs:69:20 [INFO] [stdout] | [INFO] [stdout] 69 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 70 | | "Requested child #{}, only have #{}", [INFO] [stdout] 71 | | index, [INFO] [stdout] 72 | | self.num_children() [INFO] [stdout] 73 | | )); [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] 69 | panic!( [INFO] [stdout] 70 | "Requested child #{}, only have #{}", [INFO] [stdout] 71 | index, [INFO] [stdout] 72 | self.num_children() [INFO] [stdout] 73 | ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:334:25 [INFO] [stdout] | [INFO] [stdout] 334 | _ => panic!(format!("Invalid instruction {:?}", i[0])), [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] 334 | _ => panic!("Invalid instruction {:?}", i[0]), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:338:25 [INFO] [stdout] | [INFO] [stdout] 338 | _ => panic!(format!("Invalid instruction {:?}", i[1])), [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] 338 | _ => panic!("Invalid instruction {:?}", i[1]), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:343:25 [INFO] [stdout] | [INFO] [stdout] 343 | _ => panic!(format!("Invalid instruction {:?}", i[2])), [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] 343 | _ => panic!("Invalid instruction {:?}", i[2]), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:347:25 [INFO] [stdout] | [INFO] [stdout] 347 | _ => panic!(format!("Invalid instruction {:?}", i[3])), [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] 347 | _ => panic!("Invalid instruction {:?}", i[3]), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:351:25 [INFO] [stdout] | [INFO] [stdout] 351 | _ => panic!(format!("Invalid instruction {:?}", i[5])), [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] 351 | _ => panic!("Invalid instruction {:?}", i[5]), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:381:25 [INFO] [stdout] | [INFO] [stdout] 381 | _ => panic!(format!("Invalid instruction {:?}", i[0])), [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] 381 | _ => panic!("Invalid instruction {:?}", i[0]), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:385:25 [INFO] [stdout] | [INFO] [stdout] 385 | _ => panic!(format!("Invalid instruction {:?}", i[1])), [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] 385 | _ => panic!("Invalid instruction {:?}", i[1]), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:390:25 [INFO] [stdout] | [INFO] [stdout] 390 | _ => panic!(format!("Invalid instruction {:?}", i[3])), [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] 390 | _ => panic!("Invalid instruction {:?}", i[3]), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.41s [INFO] running `Command { std: "docker" "inspect" "ad372701d991283db6ab41db4070cb2176764f10ad59e9631056ccf83b844ede", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad372701d991283db6ab41db4070cb2176764f10ad59e9631056ccf83b844ede", kill_on_drop: false }` [INFO] [stdout] ad372701d991283db6ab41db4070cb2176764f10ad59e9631056ccf83b844ede