[INFO] cloning repository https://github.com/themeliolabs/melwalletd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/themeliolabs/melwalletd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthemeliolabs%2Fmelwalletd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthemeliolabs%2Fmelwalletd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6a2382850f24d72e40dce2f72d6f357c660abf8d
[INFO] checking themeliolabs/melwalletd against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthemeliolabs%2Fmelwalletd" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/themeliolabs/melwalletd on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/themeliolabs/melwalletd
[INFO] finished tweaking git repo https://github.com/themeliolabs/melwalletd
[INFO] tweaked toml for git repo https://github.com/themeliolabs/melwalletd written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/themeliolabs/melwalletd already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_arbitrary v1.0.1
[INFO] [stderr]   Downloaded ethnum v1.0.3
[INFO] [stderr]   Downloaded wyz v0.4.0
[INFO] [stderr]   Downloaded themelio-nodeprot v0.1.0
[INFO] [stderr]   Downloaded atomicwrites v0.3.0
[INFO] [stderr]   Downloaded arbitrary v1.0.1
[INFO] [stderr]   Downloaded serde-big-array v0.3.2
[INFO] [stderr]   Downloaded min-max-heap v1.3.0
[INFO] [stderr]   Downloaded bitvec v0.22.3
[INFO] [stderr]   Downloaded defmac v0.2.1
[INFO] [stderr]   Downloaded themelio-stf v0.3.0
[INFO] [stderr]   Downloaded stdcode v0.1.2
[INFO] [stderr]   Downloaded melnet v0.1.0
[INFO] [stderr]   Downloaded smol-timeout v0.6.0
[INFO] [stderr]   Downloaded by_address v1.0.4
[INFO] [stderr]   Downloaded binary-search v0.1.2
[INFO] [stderr]   Downloaded tmelcrypt v0.1.0
[INFO] [stderr]   Downloaded novasmt v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21ecaa3c019bbd030d66855230bba96b7a0a1a49e4ab8f34157721e944391df9
[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" "21ecaa3c019bbd030d66855230bba96b7a0a1a49e4ab8f34157721e944391df9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21ecaa3c019bbd030d66855230bba96b7a0a1a49e4ab8f34157721e944391df9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21ecaa3c019bbd030d66855230bba96b7a0a1a49e4ab8f34157721e944391df9", kill_on_drop: false }`
[INFO] [stdout] 21ecaa3c019bbd030d66855230bba96b7a0a1a49e4ab8f34157721e944391df9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0993027e58b3843becd829ade8256da79e10d2031ff08f082be1bb8767ec400c
[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" "0993027e58b3843becd829ade8256da79e10d2031ff08f082be1bb8767ec400c", kill_on_drop: false }`
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[INFO] [stderr]    Compiling derive_more v0.99.14
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[INFO] [stderr]    Compiling serde_repr v0.1.7
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[INFO] [stderr]    Compiling genawaiter-proc-macro v0.99.1
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[INFO] [stderr]     Checking async-global-executor v2.0.2
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[INFO] [stderr]    Compiling darling_macro v0.12.4
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[INFO] [stderr]     Checking curve25519-dalek v3.1.0
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[INFO] [stderr]     Checking genawaiter v0.99.1
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[INFO] [stderr]    Compiling darling v0.12.4
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[INFO] [stderr]     Checking futures-executor v0.3.15
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[INFO] [stderr]     Checking tracing-serde v0.1.2
[INFO] [stderr]     Checking serde_with v1.9.1
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking stdcode v0.1.2
[INFO] [stderr]     Checking tmelcrypt v0.1.0
[INFO] [stderr]     Checking melnet v0.1.0
[INFO] [stderr]     Checking femme v2.1.1
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[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling num_enum_derive v0.5.1
[INFO] [stderr]     Checking async-sse v4.1.0
[INFO] [stderr]     Checking async-h1 v2.3.2
[INFO] [stderr]     Checking http-client v6.4.1
[INFO] [stderr]     Checking tide v0.16.0
[INFO] [stderr]     Checking num_enum v0.5.1
[INFO] [stderr]     Checking themelio-stf v0.3.0
[INFO] [stderr]     Checking themelio-nodeprot v0.1.0
[INFO] [stderr]     Checking melwalletd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `spent_coins`
[INFO] [stdout]   --> src/walletdata.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn spent_coins(&self) -> &BTreeMap<CoinID, CoinDataHeight> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `to_notfound`
[INFO] [stdout]    --> src/main.rs:241:4
[INFO] [stdout]     |
[INFO] [stdout] 241 | fn to_notfound<E: Into<anyhow::Error> + Send + 'static + Sync + Debug>(e: E) -> tide::Error {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `spent_coins`
[INFO] [stdout]   --> src/walletdata.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn spent_coins(&self) -> &BTreeMap<CoinID, CoinDataHeight> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `to_notfound`
[INFO] [stdout]    --> src/main.rs:241:4
[INFO] [stdout]     |
[INFO] [stdout] 241 | fn to_notfound<E: Into<anyhow::Error> + Send + 'static + Sync + Debug>(e: E) -> tide::Error {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 45s
[INFO] running `Command { std: "docker" "inspect" "0993027e58b3843becd829ade8256da79e10d2031ff08f082be1bb8767ec400c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0993027e58b3843becd829ade8256da79e10d2031ff08f082be1bb8767ec400c", kill_on_drop: false }`
[INFO] [stdout] 0993027e58b3843becd829ade8256da79e10d2031ff08f082be1bb8767ec400c