[INFO] fetching crate melprot 0.13.10...
[INFO] testing melprot-0.13.10 against 1.90.0 for beta-1.91-3
[INFO] extracting crate melprot 0.13.10 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate melprot 0.13.10
[INFO] finished tweaking crates.io crate melprot 0.13.10
[INFO] tweaked toml for crates.io crate melprot 0.13.10 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate melprot 0.13.10 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate melprot 0.13.10 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded base32 v0.4.0
[INFO] [stderr]   Downloaded serde-big-array v0.3.3
[INFO] [stderr]   Downloaded stdcode v0.1.14
[INFO] [stderr]   Downloaded cache-padded v1.3.0
[INFO] [stderr]   Downloaded tabwriter v1.4.0
[INFO] [stderr]   Downloaded st3 v0.4.1
[INFO] [stderr]   Downloaded concurrent-queue v1.2.4
[INFO] [stderr]   Downloaded melnet2 v0.3.3
[INFO] [stderr]   Downloaded async-signal v0.2.8
[INFO] [stderr]   Downloaded nanorpc v0.1.12
[INFO] [stderr]   Downloaded argh_shared v0.1.12
[INFO] [stderr]   Downloaded melbootstrap v0.8.5
[INFO] [stderr]   Downloaded argh_derive v0.1.12
[INFO] [stderr]   Downloaded bytecount v0.6.8
[INFO] [stderr]   Downloaded lz4_flex v0.9.5
[INFO] [stderr]   Downloaded argh v0.1.12
[INFO] [stderr]   Downloaded ethnum v1.5.0
[INFO] [stderr]   Downloaded async-io v2.3.3
[INFO] [stderr]   Downloaded mini-moka v0.10.3
[INFO] [stderr]   Downloaded moka v0.9.9
[INFO] [stderr]   Downloaded futures-lite v2.3.0
[INFO] [stderr]   Downloaded structmeta-derive v0.1.6
[INFO] [stderr]   Downloaded async-socks5 v0.6.0
[INFO] [stderr]   Downloaded replace_with v0.1.7
[INFO] [stderr]   Downloaded novasmt v0.2.20
[INFO] [stderr]   Downloaded event-listener v3.1.0
[INFO] [stderr]   Downloaded async-process v1.8.1
[INFO] [stderr]   Downloaded smol_str v0.1.24
[INFO] [stderr]   Downloaded quanta v0.11.1
[INFO] [stderr]   Downloaded reusable-box-future v0.2.0
[INFO] [stderr]   Downloaded smol-timeout v0.6.0
[INFO] [stderr]   Downloaded async-compat v0.2.4
[INFO] [stderr]   Downloaded http-body v1.0.0-rc.2
[INFO] [stderr]   Downloaded radium v0.6.2
[INFO] [stderr]   Downloaded async-fs v1.6.0
[INFO] [stderr]   Downloaded structmeta v0.1.6
[INFO] [stderr]   Downloaded parse-display-derive v0.5.5
[INFO] [stderr]   Downloaded http-body-util v0.1.0-rc.2
[INFO] [stderr]   Downloaded bitvec v0.20.4
[INFO] [stderr]   Downloaded smol v1.3.0
[INFO] [stderr]   Downloaded piper v0.2.3
[INFO] [stderr]   Downloaded parse-display v0.5.5
[INFO] [stderr]   Downloaded melstructs v0.3.3
[INFO] [stderr]   Downloaded camino v1.1.7
[INFO] [stderr]   Downloaded nanorpc-derive v0.1.5
[INFO] [stderr]   Downloaded funty v1.1.0
[INFO] [stderr]   Downloaded async-net v1.8.0
[INFO] [stderr]   Downloaded nanorpc-http v0.1.5
[INFO] [stderr]   Downloaded async-executor v1.12.0
[INFO] [stderr]   Downloaded polling v3.7.2
[INFO] [stderr]   Downloaded cargo-platform v0.1.8
[INFO] [stderr]   Downloaded hyper v1.0.0-rc.2
[INFO] [stderr]   Downloaded wyz v0.2.0
[INFO] [stderr]   Downloaded ed25519-consensus v1.2.1
[INFO] [stderr]   Downloaded tmelcrypt v0.2.7
[INFO] [stderr]   Downloaded smolscale v0.3.54
[INFO] [stderr]   Downloaded honggfuzz v0.5.56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d2c2b4fde89baba9d9d431ba8dc01504056b72f10fa4e581086117751d806eb
[INFO] running `Command { std: "docker" "start" "-a" "2d2c2b4fde89baba9d9d431ba8dc01504056b72f10fa4e581086117751d806eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d2c2b4fde89baba9d9d431ba8dc01504056b72f10fa4e581086117751d806eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d2c2b4fde89baba9d9d431ba8dc01504056b72f10fa4e581086117751d806eb", kill_on_drop: false }`
[INFO] [stdout] 2d2c2b4fde89baba9d9d431ba8dc01504056b72f10fa4e581086117751d806eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6c7f4591ff42ad77654086c203b9a5860f1433378b223ac6402fa841d498a79
[INFO] running `Command { std: "docker" "start" "-a" "e6c7f4591ff42ad77654086c203b9a5860f1433378b223ac6402fa841d498a79", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling parking v2.2.0
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling cc v1.0.104
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling futures-lite v2.3.0
[INFO] [stderr]    Compiling waker-fn v1.2.0
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling event-listener v5.3.1
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling event-listener-strategy v0.5.2
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling async-lock v2.8.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling async-task v4.7.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling piper v0.2.3
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling blocking v1.6.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling blake3 v1.5.1
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling toml_datetime v0.6.6
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling polling v3.7.2
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling async-io v2.3.3
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling structmeta-derive v0.1.6
[INFO] [stderr]    Compiling syn-mid v0.5.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling async-executor v1.12.0
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling constant_time_eq v0.3.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling subtle-ng v2.5.0
[INFO] [stderr]    Compiling arrayref v0.3.7
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling curve25519-dalek-ng v4.1.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling async-signal v0.2.8
[INFO] [stderr]    Compiling structmeta v0.1.6
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling derive_arbitrary v1.3.2
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling backtrace v0.3.73
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling event-listener v3.1.0
[INFO] [stderr]    Compiling gimli v0.29.0
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling async-process v1.8.1
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling miniz_oxide v0.7.4
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling arbitrary v1.3.2
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling nanorpc-derive v0.1.5
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling async-net v1.8.0
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling serde_with v1.14.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling parse-display-derive v0.5.5
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling tokio v1.38.0
[INFO] [stderr]    Compiling addr2line v0.22.0
[INFO] [stderr]    Compiling ed25519-consensus v1.2.1
[INFO] [stderr]    Compiling serde-big-array v0.3.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling raw-cpuid v10.7.0
[INFO] [stderr]    Compiling http-body v1.0.0-rc.2
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling object v0.36.1
[INFO] [stderr]    Compiling triomphe v0.1.13
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling moka v0.9.9
[INFO] [stderr]    Compiling base32 v0.4.0
[INFO] [stderr]    Compiling tagptr v0.2.0
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling cache-padded v1.3.0
[INFO] [stderr]    Compiling flume v0.10.14
[INFO] [stderr]    Compiling stdcode v0.1.14
[INFO] [stderr]    Compiling tabwriter v1.4.0
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling tmelcrypt v0.2.7
[INFO] [stderr]    Compiling quanta v0.11.1
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling parse-display v0.5.5
[INFO] [stderr]    Compiling http-body-util v0.1.0-rc.2
[INFO] [stderr]    Compiling nanorpc v0.1.12
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling smol v1.3.0
[INFO] [stderr]    Compiling genawaiter-proc-macro v0.99.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling num_enum v0.5.11
[INFO] [stderr]    Compiling futures-intrusive v0.4.2
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.7
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling st3 v0.4.1
[INFO] [stderr]    Compiling uuid v1.9.1
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling genawaiter-macro v0.99.1
[INFO] [stderr]    Compiling mini-moka v0.10.3
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling smol-timeout v0.6.0
[INFO] [stderr]    Compiling async-socks5 v0.6.0
[INFO] [stderr]    Compiling hyper v1.0.0-rc.2
[INFO] [stderr]    Compiling async-compat v0.2.4
[INFO] [stderr]    Compiling bitvec v0.20.4
[INFO] [stderr]    Compiling genawaiter v0.99.1
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling lru v0.7.8
[INFO] [stderr]    Compiling lz4_flex v0.9.5
[INFO] [stderr]    Compiling melstructs v0.3.3
[INFO] [stderr]    Compiling concurrent-queue v1.2.4
[INFO] [stderr]    Compiling smol_str v0.1.24
[INFO] [stderr]    Compiling dashmap v4.0.2
[INFO] [stderr]    Compiling ethnum v1.5.0
[INFO] [stderr]    Compiling nanorpc-http v0.1.5
[INFO] [stderr]    Compiling replace_with v0.1.7
[INFO] [stderr]    Compiling reusable-box-future v0.2.0
[INFO] [stderr]    Compiling melbootstrap v0.8.5
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]    Compiling smolscale v0.3.54
[INFO] [stderr]    Compiling melnet2 v0.3.3
[INFO] [stderr]    Compiling novasmt v0.2.20
[INFO] [stderr]    Compiling melprot v0.13.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static `INCEPTION` is never used
[INFO] [stdout]    --> src/client.rs:197:16
[INFO] [stdout]     |
[INFO] [stdout] 197 |         static INCEPTION: Lazy<Instant> = Lazy::new(Instant::now);
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 33s
[INFO] running `Command { std: "docker" "inspect" "e6c7f4591ff42ad77654086c203b9a5860f1433378b223ac6402fa841d498a79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6c7f4591ff42ad77654086c203b9a5860f1433378b223ac6402fa841d498a79", kill_on_drop: false }`
[INFO] [stdout] e6c7f4591ff42ad77654086c203b9a5860f1433378b223ac6402fa841d498a79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67f773635e3bb3fdd146f1ec22ecbfef9489dbbe7b3185d46c2cc08453624a82
[INFO] running `Command { std: "docker" "start" "-a" "67f773635e3bb3fdd146f1ec22ecbfef9489dbbe7b3185d46c2cc08453624a82", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling argh_shared v0.1.12
[INFO] [stdout] warning: static `INCEPTION` is never used
[INFO] [stdout]    --> src/client.rs:197:16
[INFO] [stdout]     |
[INFO] [stdout] 197 |         static INCEPTION: Lazy<Instant> = Lazy::new(Instant::now);
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling argh_derive v0.1.12
[INFO] [stderr]    Compiling argh v0.1.12
[INFO] [stderr]    Compiling melprot v0.13.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `GetTrustedStakerArgs` is never constructed
[INFO] [stdout]    --> examples/nodeprot-cli.rs:246:8
[INFO] [stdout]     |
[INFO] [stdout] 246 | struct GetTrustedStakerArgs {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `INCEPTION` is never used
[INFO] [stdout]    --> src/client.rs:197:16
[INFO] [stdout]     |
[INFO] [stdout] 197 |         static INCEPTION: Lazy<Instant> = Lazy::new(Instant::now);
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.68s
[INFO] running `Command { std: "docker" "inspect" "67f773635e3bb3fdd146f1ec22ecbfef9489dbbe7b3185d46c2cc08453624a82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67f773635e3bb3fdd146f1ec22ecbfef9489dbbe7b3185d46c2cc08453624a82", kill_on_drop: false }`
[INFO] [stdout] 67f773635e3bb3fdd146f1ec22ecbfef9489dbbe7b3185d46c2cc08453624a82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 800705f9b7885b6bacd6eee71698720ee36c40f7141568b0717326f21a9baf13
[INFO] running `Command { std: "docker" "start" "-a" "800705f9b7885b6bacd6eee71698720ee36c40f7141568b0717326f21a9baf13", kill_on_drop: false }`
[INFO] [stderr] warning: static `INCEPTION` is never used
[INFO] [stderr]    --> src/client.rs:197:16
[INFO] [stderr]     |
[INFO] [stderr] 197 |         static INCEPTION: Lazy<Instant> = Lazy::new(Instant::now);
[INFO] [stderr]     |                ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `melprot` (lib) generated 1 warning
[INFO] [stderr] warning: `melprot` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: struct `GetTrustedStakerArgs` is never constructed
[INFO] [stderr]    --> examples/nodeprot-cli.rs:246:8
[INFO] [stderr]     |
[INFO] [stderr] 246 | struct GetTrustedStakerArgs {}
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `melprot` (example "nodeprot-cli") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/melprot-65e108d719f1849c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests melprot
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/client.rs - client::Client::traverse_back (line 391) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/client.rs - client::Client::traverse_back (line 391) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `client` in this scope
[INFO] [stdout]  --> src/client.rs:392:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let traversal = client.traverse_back(
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `BlockHeight` in this scope
[INFO] [stdout]  --> src/client.rs:393:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     BlockHeight(100000),
[INFO] [stdout]   |     ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use melstructs::BlockHeight;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/client.rs:400:41
[INFO] [stdout]    |
[INFO] [stdout]  2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_client_rs_391_0() {
[INFO] [stdout]    |                                      -------------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 11 | while let Some(next) = traversal.next().await? {
[INFO] [stdout]    |                                         ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/client.rs - client::Client::traverse_back (line 391)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "800705f9b7885b6bacd6eee71698720ee36c40f7141568b0717326f21a9baf13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "800705f9b7885b6bacd6eee71698720ee36c40f7141568b0717326f21a9baf13", kill_on_drop: false }`
[INFO] [stdout] 800705f9b7885b6bacd6eee71698720ee36c40f7141568b0717326f21a9baf13