[INFO] cloning repository https://github.com/coopergau/blockchain-from-scratch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coopergau/blockchain-from-scratch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoopergau%2Fblockchain-from-scratch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoopergau%2Fblockchain-from-scratch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f3b9170caae9cf47661daad7f06dd2c65531d338
[INFO] checking coopergau/blockchain-from-scratch/f3b9170caae9cf47661daad7f06dd2c65531d338 against master#d49be02cf6d2e2a01264fcdef1e20c826710c0f5 for pr-133570-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoopergau%2Fblockchain-from-scratch" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/coopergau/blockchain-from-scratch on toolchain d49be02cf6d2e2a01264fcdef1e20c826710c0f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/coopergau/blockchain-from-scratch
[INFO] finished tweaking git repo https://github.com/coopergau/blockchain-from-scratch
[INFO] tweaked toml for git repo https://github.com/coopergau/blockchain-from-scratch written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/coopergau/blockchain-from-scratch 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" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 38 packages to latest compatible versions
[INFO] [stderr]       Adding arrayvec v0.7.6
[INFO] [stderr]       Adding bitvec v1.0.1
[INFO] [stderr]       Adding byte-slice-cast v1.2.2
[INFO] [stderr]       Adding byteorder v1.5.0
[INFO] [stderr]       Adding crunchy v0.2.2
[INFO] [stderr]       Adding equivalent v1.0.1
[INFO] [stderr]       Adding fixed-hash v0.8.0
[INFO] [stderr]       Adding funty v2.0.0
[INFO] [stderr]       Adding getrandom v0.2.15
[INFO] [stderr]       Adding hashbrown v0.15.2
[INFO] [stderr]       Adding hex v0.4.3
[INFO] [stderr]       Adding impl-codec v0.7.0
[INFO] [stderr]       Adding impl-trait-for-tuples v0.2.3
[INFO] [stderr]       Adding indexmap v2.7.0
[INFO] [stderr]       Adding memchr v2.7.4
[INFO] [stderr]       Adding parity-scale-codec v3.6.12
[INFO] [stderr]       Adding parity-scale-codec-derive v3.6.12
[INFO] [stderr]       Adding ppv-lite86 v0.2.20
[INFO] [stderr]       Adding primitive-types v0.13.1
[INFO] [stderr]       Adding proc-macro-crate v3.2.0
[INFO] [stderr]       Adding radium v0.7.0
[INFO] [stderr]       Adding rand v0.8.5
[INFO] [stderr]       Adding rand_chacha v0.3.1
[INFO] [stderr]       Adding rand_core v0.6.4
[INFO] [stderr]       Adding rustc-hex v2.1.0
[INFO] [stderr]       Adding serde v1.0.216
[INFO] [stderr]       Adding serde_derive v1.0.216
[INFO] [stderr]       Adding static_assertions v1.1.0
[INFO] [stderr]       Adding syn v1.0.109
[INFO] [stderr]       Adding tap v1.0.1
[INFO] [stderr]       Adding toml_datetime v0.6.8
[INFO] [stderr]       Adding toml_edit v0.22.22
[INFO] [stderr]       Adding uint v0.10.0
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1
[INFO] [stderr]       Adding winnow v0.6.20
[INFO] [stderr]       Adding wyz v0.5.1
[INFO] [stderr]       Adding zerocopy v0.7.35
[INFO] [stderr]       Adding zerocopy-derive v0.7.35
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uint v0.10.0
[INFO] [stderr]   Downloaded impl-codec v0.7.0
[INFO] [stderr]   Downloaded primitive-types v0.13.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46b37229d37fb1d6d98b24771465450768bc911fdb452c8390d25a7214122041
[INFO] running `Command { std: "docker" "start" "-a" "46b37229d37fb1d6d98b24771465450768bc911fdb452c8390d25a7214122041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46b37229d37fb1d6d98b24771465450768bc911fdb452c8390d25a7214122041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46b37229d37fb1d6d98b24771465450768bc911fdb452c8390d25a7214122041", kill_on_drop: false }`
[INFO] [stdout] 46b37229d37fb1d6d98b24771465450768bc911fdb452c8390d25a7214122041
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dee4ae2ba24a04c9526b1ced07c0f49ec3514fad10556fbefdb2a13d18cfdab5
[INFO] running `Command { std: "docker" "start" "-a" "dee4ae2ba24a04c9526b1ced07c0f49ec3514fad10556fbefdb2a13d18cfdab5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]    Compiling thiserror v2.0.6
[INFO] [stderr]     Checking cpufeatures v0.2.16
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking uint v0.10.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v2.0.6
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]     Checking primitive-types v0.13.1
[INFO] [stderr]     Checking blockchain-from-scratch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.90s
[INFO] running `Command { std: "docker" "inspect" "dee4ae2ba24a04c9526b1ced07c0f49ec3514fad10556fbefdb2a13d18cfdab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dee4ae2ba24a04c9526b1ced07c0f49ec3514fad10556fbefdb2a13d18cfdab5", kill_on_drop: false }`
[INFO] [stdout] dee4ae2ba24a04c9526b1ced07c0f49ec3514fad10556fbefdb2a13d18cfdab5