[INFO] cloning repository https://github.com/fiatjaf/bitcoin-transaction-hex-decoder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fiatjaf/bitcoin-transaction-hex-decoder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffiatjaf%2Fbitcoin-transaction-hex-decoder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffiatjaf%2Fbitcoin-transaction-hex-decoder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 64ac031dc41ba88350823e8db34a176dfeac657c [INFO] checking fiatjaf/bitcoin-transaction-hex-decoder against try#8cf44c88fc5805dc578c5c987397615b47d2e2b2 for pr-136764 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffiatjaf%2Fbitcoin-transaction-hex-decoder" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fiatjaf/bitcoin-transaction-hex-decoder on toolchain 8cf44c88fc5805dc578c5c987397615b47d2e2b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8cf44c88fc5805dc578c5c987397615b47d2e2b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fiatjaf/bitcoin-transaction-hex-decoder [INFO] finished tweaking git repo https://github.com/fiatjaf/bitcoin-transaction-hex-decoder [INFO] tweaked toml for git repo https://github.com/fiatjaf/bitcoin-transaction-hex-decoder written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/fiatjaf/bitcoin-transaction-hex-decoder 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" "+8cf44c88fc5805dc578c5c987397615b47d2e2b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking fiatjaf/bitcoin-transaction-hex-decoder against try#8cf44c88fc5805dc578c5c987397615b47d2e2b2 for pr-136764 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffiatjaf%2Fbitcoin-transaction-hex-decoder" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fiatjaf/bitcoin-transaction-hex-decoder on toolchain 8cf44c88fc5805dc578c5c987397615b47d2e2b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8cf44c88fc5805dc578c5c987397615b47d2e2b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fiatjaf/bitcoin-transaction-hex-decoder [INFO] finished tweaking git repo https://github.com/fiatjaf/bitcoin-transaction-hex-decoder [INFO] tweaked toml for git repo https://github.com/fiatjaf/bitcoin-transaction-hex-decoder written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/fiatjaf/bitcoin-transaction-hex-decoder 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" "+8cf44c88fc5805dc578c5c987397615b47d2e2b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+8cf44c88fc5805dc578c5c987397615b47d2e2b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 86483c4be632fd8dd9f5bcaa9bedf43cff58dde8d5ef97b400f9b7ef784177fb [INFO] running `Command { std: "docker" "start" "-a" "86483c4be632fd8dd9f5bcaa9bedf43cff58dde8d5ef97b400f9b7ef784177fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "86483c4be632fd8dd9f5bcaa9bedf43cff58dde8d5ef97b400f9b7ef784177fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86483c4be632fd8dd9f5bcaa9bedf43cff58dde8d5ef97b400f9b7ef784177fb", kill_on_drop: false }` [INFO] [stdout] 86483c4be632fd8dd9f5bcaa9bedf43cff58dde8d5ef97b400f9b7ef784177fb [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" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+8cf44c88fc5805dc578c5c987397615b47d2e2b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f80a861fbafb71b6c2925cdde059f2fa23ccf08b179ef5478bdc7e27b7279061 [INFO] running `Command { std: "docker" "start" "-a" "f80a861fbafb71b6c2925cdde059f2fa23ccf08b179ef5478bdc7e27b7279061", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking sha2 v0.10.2 [INFO] [stderr] Checking bitcoin-transaction-hex-decoder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `txid`, `version`, `locktime`, `inputs`, and `outputs` are never read [INFO] [stdout] --> src/./transaction.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Content { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 3 | pub txid: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | pub version: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 5 | pub locktime: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 6 | pub inputs: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 7 | pub outputs: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Content` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `value` and `scriptpubkey` are never read [INFO] [stdout] --> src/./transaction.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Output { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 12 | pub value: u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 13 | pub scriptpubkey: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Output` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `txid`, `vout`, `scriptsig`, and `sequence` are never read [INFO] [stdout] --> src/./transaction.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Input { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 18 | pub txid: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | pub vout: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 20 | pub scriptsig: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 21 | pub sequence: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Input` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `txid`, `version`, `locktime`, `inputs`, and `outputs` are never read [INFO] [stdout] --> src/./transaction.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Content { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 3 | pub txid: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | pub version: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 5 | pub locktime: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 6 | pub inputs: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 7 | pub outputs: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Content` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `value` and `scriptpubkey` are never read [INFO] [stdout] --> src/./transaction.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Output { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 12 | pub value: u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 13 | pub scriptpubkey: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Output` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `txid`, `vout`, `scriptsig`, and `sequence` are never read [INFO] [stdout] --> src/./transaction.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Input { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 18 | pub txid: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | pub vout: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 20 | pub scriptsig: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 21 | pub sequence: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Input` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.12s [INFO] running `Command { std: "docker" "inspect" "f80a861fbafb71b6c2925cdde059f2fa23ccf08b179ef5478bdc7e27b7279061", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f80a861fbafb71b6c2925cdde059f2fa23ccf08b179ef5478bdc7e27b7279061", kill_on_drop: false }` [INFO] [stdout] f80a861fbafb71b6c2925cdde059f2fa23ccf08b179ef5478bdc7e27b7279061