[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<String, Infallible>
[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<String, Infallible>
[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<String>,
[INFO] [stdout]     | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[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<String, Infallible>
[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<String>,
[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<String, Infallible>
[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<String, Infallible>
[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<String>,
[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
