[INFO] fetching crate tower-abci 0.19.1... [INFO] checking tower-abci-0.19.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate tower-abci 0.19.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate tower-abci 0.19.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate tower-abci 0.19.1 [INFO] tweaked toml for crates.io crate tower-abci 0.19.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tower-abci 0.19.1 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 tower-abci 0.19.1 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 32710754e9bb534f5630d100b0514081ce33f224874e5b2bab7b6a23f73095dd [INFO] running `Command { std: "docker" "start" "-a" "32710754e9bb534f5630d100b0514081ce33f224874e5b2bab7b6a23f73095dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32710754e9bb534f5630d100b0514081ce33f224874e5b2bab7b6a23f73095dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32710754e9bb534f5630d100b0514081ce33f224874e5b2bab7b6a23f73095dd", kill_on_drop: false }` [INFO] [stdout] 32710754e9bb534f5630d100b0514081ce33f224874e5b2bab7b6a23f73095dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 73a4283c23ac6f3cdfd2ba29cf22ca3648557de22063bd5b11634d06b712b708 [INFO] running `Command { std: "docker" "start" "-a" "73a4283c23ac6f3cdfd2ba29cf22ca3648557de22063bd5b11634d06b712b708", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling time-macros v0.2.19 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking subtle-ng v2.5.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking flex-error v0.4.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking log v0.4.25 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking time v0.3.37 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling prost-derive v0.13.4 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling pin-project-internal v1.1.9 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking subtle-encoding v0.5.1 [INFO] [stderr] Checking curve25519-dalek-ng v4.1.1 [INFO] [stderr] Checking pin-project v1.1.9 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking ed25519-consensus v2.1.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking bytes v1.10.0 [INFO] [stderr] Checking serde_bytes v0.11.15 [INFO] [stderr] Checking tokio v1.43.0 [INFO] [stderr] Checking prost v0.13.4 [INFO] [stderr] Checking tendermint-proto v0.40.1 [INFO] [stderr] Checking tokio-util v0.7.13 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tendermint v0.40.1 [INFO] [stderr] Checking tower-abci v0.19.1 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `tower-abci` (example "kvstore_37") due to 2 previous errors [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> examples/kvstore_37/main.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | / /// Bind the TCP server to this host. [INFO] [stdout] 142 | | #[structopt(short, long, default_value = "127.0.0.1")] [INFO] [stdout] 143 | | host: String, [INFO] [stdout] | |________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [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] --> examples/kvstore_37/main.rs:149:5 [INFO] [stdout] | [INFO] [stdout] 149 | / /// Bind the UDS server to this path [INFO] [stdout] 150 | | #[structopt(long)] [INFO] [stdout] 151 | | uds: Option, [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> examples/kvstore_38/main.rs:183:5 [INFO] [stdout] | [INFO] [stdout] 183 | / /// Bind the TCP server to this host. [INFO] [stdout] 184 | | #[structopt(short, long, default_value = "127.0.0.1")] [INFO] [stdout] 185 | | host: 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] --> examples/kvstore_38/main.rs:191:5 [INFO] [stdout] | [INFO] [stdout] 191 | / /// Bind the UDS server to this path [INFO] [stdout] 192 | | #[structopt(long)] [INFO] [stdout] 193 | | uds: Option, [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tower-abci` (example "kvstore_38") due to 2 previous errors [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> examples/kvstore_34/main.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 134 | / /// Bind the TCP server to this host. [INFO] [stdout] 135 | | #[structopt(short, long, default_value = "127.0.0.1")] [INFO] [stdout] 136 | | host: 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] --> examples/kvstore_34/main.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 142 | / /// Bind the UDS server to this path [INFO] [stdout] 143 | | #[structopt(long)] [INFO] [stdout] 144 | | uds: Option, [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tower-abci` (example "kvstore_34") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "73a4283c23ac6f3cdfd2ba29cf22ca3648557de22063bd5b11634d06b712b708", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73a4283c23ac6f3cdfd2ba29cf22ca3648557de22063bd5b11634d06b712b708", kill_on_drop: false }` [INFO] [stdout] 73a4283c23ac6f3cdfd2ba29cf22ca3648557de22063bd5b11634d06b712b708