[INFO] fetching crate iota-signing 0.2.1... [INFO] checking iota-signing-0.2.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate iota-signing 0.2.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate iota-signing 0.2.1 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate iota-signing 0.2.1 [INFO] finished tweaking crates.io crate iota-signing 0.2.1 [INFO] tweaked toml for crates.io crate iota-signing 0.2.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 37 packages [INFO] [stderr] Adding iota-conversion v0.3.0 (latest: v0.5.1) [INFO] [stderr] Adding iota-crypto v0.3.0 (latest: v0.23.1) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded iota-model v0.3.0 [INFO] [stderr] Downloaded iota-conversion v0.3.0 [INFO] [stderr] Downloaded iota-crypto v0.3.0 [INFO] [stderr] Downloaded iota-validation v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7dd3a2964278ab2c154478c50c9bae11da38c7b3df89db5e9cb455d939f3be6e [INFO] running `Command { std: "docker" "start" "-a" "7dd3a2964278ab2c154478c50c9bae11da38c7b3df89db5e9cb455d939f3be6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7dd3a2964278ab2c154478c50c9bae11da38c7b3df89db5e9cb455d939f3be6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dd3a2964278ab2c154478c50c9bae11da38c7b3df89db5e9cb455d939f3be6e", kill_on_drop: false }` [INFO] [stdout] 7dd3a2964278ab2c154478c50c9bae11da38c7b3df89db5e9cb455d939f3be6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb8eecd958ad5e431aedb7730fd790d9bb2658bd1a90e6cf4a482e491d15c494 [INFO] running `Command { std: "docker" "start" "-a" "bb8eecd958ad5e431aedb7730fd790d9bb2658bd1a90e6cf4a482e491d15c494", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking iota-constants v0.2.1 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking iota-conversion v0.3.0 [INFO] [stderr] Checking iota-crypto v0.3.0 [INFO] [stderr] Checking iota-model v0.3.0 [INFO] [stderr] Checking iota-validation v0.2.1 [INFO] [stderr] Checking iota-signing v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `iota_constants` is imported redundantly [INFO] [stdout] --> lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use iota_constants; [INFO] [stdout] | ^^^^^^^^^^^^^^ the item `iota_constants` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `iota_constants` is imported redundantly [INFO] [stdout] --> checksum.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use iota_constants; [INFO] [stdout] | ^^^^^^^^^^^^^^ the item `iota_constants` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `iota_constants` is imported redundantly [INFO] [stdout] --> lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use iota_constants; [INFO] [stdout] | ^^^^^^^^^^^^^^ the item `iota_constants` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `iota_constants` is imported redundantly [INFO] [stdout] --> checksum.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use iota_constants; [INFO] [stdout] | ^^^^^^^^^^^^^^ the item `iota_constants` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Bundle` is imported redundantly [INFO] [stdout] --> lib.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 188 | use super::*; [INFO] [stdout] | -------- the item `Bundle` is already imported here [INFO] [stdout] 189 | use checksum::remove_checksum; [INFO] [stdout] 190 | use iota_model::Bundle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> lib.rs:29:16 [INFO] [stdout] | [INFO] [stdout] 29 | panic!(iota_constants::INVALID_SECURITY_LEVEL_INPUT_ERROR); [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: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 29 | panic!("{}", iota_constants::INVALID_SECURITY_LEVEL_INPUT_ERROR); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> checksum.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | panic!(iota_constants::INVALID_ADDRESSES_INPUT_ERROR); [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] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 25 | panic!("{}", iota_constants::INVALID_ADDRESSES_INPUT_ERROR); [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] --> lib.rs:29:16 [INFO] [stdout] | [INFO] [stdout] 29 | panic!(iota_constants::INVALID_SECURITY_LEVEL_INPUT_ERROR); [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: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 29 | panic!("{}", iota_constants::INVALID_SECURITY_LEVEL_INPUT_ERROR); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> checksum.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | panic!(iota_constants::INVALID_ADDRESSES_INPUT_ERROR); [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] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 25 | panic!("{}", iota_constants::INVALID_ADDRESSES_INPUT_ERROR); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.83s [INFO] running `Command { std: "docker" "inspect" "bb8eecd958ad5e431aedb7730fd790d9bb2658bd1a90e6cf4a482e491d15c494", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb8eecd958ad5e431aedb7730fd790d9bb2658bd1a90e6cf4a482e491d15c494", kill_on_drop: false }` [INFO] [stdout] bb8eecd958ad5e431aedb7730fd790d9bb2658bd1a90e6cf4a482e491d15c494