[INFO] fetching crate ethabi-cli 16.0.0... [INFO] checking ethabi-cli-16.0.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate ethabi-cli 16.0.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate ethabi-cli 16.0.0 [INFO] finished tweaking crates.io crate ethabi-cli 16.0.0 [INFO] tweaked toml for crates.io crate ethabi-cli 16.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ethabi-cli 16.0.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ethabi-cli 16.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf6b84bf87e3fb7d53e7211bf44921bca37f970e937614905574a87e1f236671 [INFO] running `Command { std: "docker" "start" "-a" "cf6b84bf87e3fb7d53e7211bf44921bca37f970e937614905574a87e1f236671", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf6b84bf87e3fb7d53e7211bf44921bca37f970e937614905574a87e1f236671", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf6b84bf87e3fb7d53e7211bf44921bca37f970e937614905574a87e1f236671", kill_on_drop: false }` [INFO] [stdout] cf6b84bf87e3fb7d53e7211bf44921bca37f970e937614905574a87e1f236671 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17fee61edea3cf76274d0fdfce7ac4c5c5fbaa3418a6f7b797428f92bc6c3184 [INFO] running `Command { std: "docker" "start" "-a" "17fee61edea3cf76274d0fdfce7ac4c5c5fbaa3418a6f7b797428f92bc6c3184", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling serde_derive v1.0.132 [INFO] [stderr] Compiling serde v1.0.132 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking byte-slice-cast v1.2.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking bitvec v0.20.4 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking uint v0.9.1 [INFO] [stderr] Checking rlp v0.5.1 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling serde_json v1.0.73 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling anyhow v1.0.51 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking impl-rlp v0.3.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking generic-array v0.14.4 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking fixed-hash v0.7.0 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.1 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking impl-serde v0.3.2 [INFO] [stderr] Checking ethbloom v0.11.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling parity-scale-codec-derive v2.3.1 [INFO] [stderr] Checking parity-scale-codec v2.3.1 [INFO] [stderr] Checking impl-codec v0.5.1 [INFO] [stderr] Checking primitive-types v0.10.1 [INFO] [stderr] Checking ethereum-types v0.12.1 [INFO] [stderr] Checking ethabi v16.0.0 [INFO] [stderr] Checking ethabi-cli v16.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 26 | abi_path: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:27:3 [INFO] [stdout] | [INFO] [stdout] 27 | function_name_or_signature: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:28:3 [INFO] [stdout] | [INFO] [stdout] 28 | / #[structopt(short, number_of_values = 1)] [INFO] [stdout] 29 | | params: Vec, [INFO] [stdout] | |___________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:36:3 [INFO] [stdout] | [INFO] [stdout] 36 | / /// Pairs of types directly followed by params in the form: [INFO] [stdout] 37 | | /// [INFO] [stdout] 38 | | /// -v -v ... [INFO] [stdout] 39 | | #[structopt(short = "v", name = "type-or-param", number_of_values = 2, allow_hyphen_values = true)] [INFO] [stdout] 40 | | params: Vec, [INFO] [stdout] | |___________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | Function { abi_path: String, function_name_or_signature: String, data: String }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:50:31 [INFO] [stdout] | [INFO] [stdout] 50 | Function { abi_path: String, function_name_or_signature: String, data: String }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:50:67 [INFO] [stdout] | [INFO] [stdout] 50 | Function { abi_path: String, function_name_or_signature: String, data: String }, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:53:3 [INFO] [stdout] | [INFO] [stdout] 53 | / #[structopt(short, name = "type", number_of_values = 1)] [INFO] [stdout] 54 | | types: Vec, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:55:3 [INFO] [stdout] | [INFO] [stdout] 55 | data: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:59:3 [INFO] [stdout] | [INFO] [stdout] 59 | abi_path: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ethabi-cli` (bin "ethabi") due to 13 previous errors [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:60:3 [INFO] [stdout] | [INFO] [stdout] 60 | event_name_or_signature: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:61:3 [INFO] [stdout] | [INFO] [stdout] 61 | / #[structopt(short = "l", name = "topic", number_of_values = 1)] [INFO] [stdout] 62 | | topics: Vec, [INFO] [stdout] | |___________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:63:3 [INFO] [stdout] | [INFO] [stdout] 63 | data: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 26 | abi_path: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:27:3 [INFO] [stdout] | [INFO] [stdout] 27 | function_name_or_signature: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:28:3 [INFO] [stdout] | [INFO] [stdout] 28 | / #[structopt(short, number_of_values = 1)] [INFO] [stdout] 29 | | params: Vec, [INFO] [stdout] | |___________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:36:3 [INFO] [stdout] | [INFO] [stdout] 36 | / /// Pairs of types directly followed by params in the form: [INFO] [stdout] 37 | | /// [INFO] [stdout] 38 | | /// -v -v ... [INFO] [stdout] 39 | | #[structopt(short = "v", name = "type-or-param", number_of_values = 2, allow_hyphen_values = true)] [INFO] [stdout] 40 | | params: Vec, [INFO] [stdout] | |___________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | Function { abi_path: String, function_name_or_signature: String, data: String }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:50:31 [INFO] [stdout] | [INFO] [stdout] 50 | Function { abi_path: String, function_name_or_signature: String, data: String }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:50:67 [INFO] [stdout] | [INFO] [stdout] 50 | Function { abi_path: String, function_name_or_signature: String, data: String }, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:53:3 [INFO] [stdout] | [INFO] [stdout] 53 | / #[structopt(short, name = "type", number_of_values = 1)] [INFO] [stdout] 54 | | types: Vec, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:55:3 [INFO] [stdout] | [INFO] [stdout] 55 | data: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:59:3 [INFO] [stdout] | [INFO] [stdout] 59 | abi_path: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:60:3 [INFO] [stdout] | [INFO] [stdout] 60 | event_name_or_signature: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:61:3 [INFO] [stdout] | [INFO] [stdout] 61 | / #[structopt(short = "l", name = "topic", number_of_values = 1)] [INFO] [stdout] 62 | | topics: Vec, [INFO] [stdout] | |___________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:63:3 [INFO] [stdout] | [INFO] [stdout] 63 | data: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ethabi-cli` (bin "ethabi" test) due to 13 previous errors [INFO] running `Command { std: "docker" "inspect" "17fee61edea3cf76274d0fdfce7ac4c5c5fbaa3418a6f7b797428f92bc6c3184", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17fee61edea3cf76274d0fdfce7ac4c5c5fbaa3418a6f7b797428f92bc6c3184", kill_on_drop: false }` [INFO] [stdout] 17fee61edea3cf76274d0fdfce7ac4c5c5fbaa3418a6f7b797428f92bc6c3184