[INFO] fetching crate duniter-documents 0.7.1...
[INFO] checking duniter-documents-0.7.1 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate duniter-documents 0.7.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate duniter-documents 0.7.1 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate duniter-documents 0.7.1
[INFO] finished tweaking crates.io crate duniter-documents 0.7.1
[INFO] tweaked toml for crates.io crate duniter-documents 0.7.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded duniter-crypto v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5905b3706e1f424d59fcde80a3dc0dad557c2dff25c02941bedc3f9af6d42d13
[INFO] running `Command { std: "docker" "start" "-a" "5905b3706e1f424d59fcde80a3dc0dad557c2dff25c02941bedc3f9af6d42d13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5905b3706e1f424d59fcde80a3dc0dad557c2dff25c02941bedc3f9af6d42d13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5905b3706e1f424d59fcde80a3dc0dad557c2dff25c02941bedc3f9af6d42d13", kill_on_drop: false }`
[INFO] [stdout] 5905b3706e1f424d59fcde80a3dc0dad557c2dff25c02941bedc3f9af6d42d13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe5ca3a0a67b32af7bbf56436a2929e7952105e5446309ddc63230f0497f5bf4
[INFO] running `Command { std: "docker" "start" "-a" "fe5ca3a0a67b32af7bbf56436a2929e7952105e5446309ddc63230f0497f5bf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking safemem v0.2.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking base58 v0.1.0
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking base64 v0.8.0
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking duniter-crypto v0.1.2
[INFO] [stderr]     Checking duniter-documents v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `identity_blockstamp`
[INFO] [stdout]   --> blockchain/v10/documents/certification.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     identity_blockstamp: Blockstamp,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `identity_sig`
[INFO] [stdout]   --> blockchain/v10/documents/certification.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     identity_sig: ed25519::Signature,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `identity_blockstamp`
[INFO] [stdout]   --> blockchain/v10/documents/revocation.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     identity_blockstamp: Blockstamp,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `identity_sig`
[INFO] [stdout]   --> blockchain/v10/documents/revocation.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     identity_sig: ed25519::Signature,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `nonce`
[INFO] [stdout]   --> blockchain/v10/documents/block.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 |     nonce: u64,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `monetary_mass`
[INFO] [stdout]   --> blockchain/v10/documents/block.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     monetary_mass: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `hash`
[INFO] [stdout]    --> blockchain/v10/documents/block.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     hash: Option<Hash>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `parameters`
[INFO] [stdout]    --> blockchain/v10/documents/block.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     parameters: Option<BlockParameters>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dividend`
[INFO] [stdout]    --> blockchain/v10/documents/block.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     dividend: Option<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `identity_blockstamp`
[INFO] [stdout]   --> blockchain/v10/documents/certification.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     identity_blockstamp: Blockstamp,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `identity_sig`
[INFO] [stdout]   --> blockchain/v10/documents/certification.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     identity_sig: ed25519::Signature,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `identity_blockstamp`
[INFO] [stdout]   --> blockchain/v10/documents/revocation.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     identity_blockstamp: Blockstamp,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `identity_sig`
[INFO] [stdout]   --> blockchain/v10/documents/revocation.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     identity_sig: ed25519::Signature,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `monetary_mass`
[INFO] [stdout]   --> blockchain/v10/documents/block.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     monetary_mass: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `parameters`
[INFO] [stdout]    --> blockchain/v10/documents/block.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     parameters: Option<BlockParameters>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dividend`
[INFO] [stdout]    --> blockchain/v10/documents/block.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     dividend: Option<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.90s
[INFO] running `Command { std: "docker" "inspect" "fe5ca3a0a67b32af7bbf56436a2929e7952105e5446309ddc63230f0497f5bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe5ca3a0a67b32af7bbf56436a2929e7952105e5446309ddc63230f0497f5bf4", kill_on_drop: false }`
[INFO] [stdout] fe5ca3a0a67b32af7bbf56436a2929e7952105e5446309ddc63230f0497f5bf4