[INFO] cloning repository https://github.com/AnTzikas/FinalProject-Formal_Verification_of_Cryptosystems [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AnTzikas/FinalProject-Formal_Verification_of_Cryptosystems" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnTzikas%2FFinalProject-Formal_Verification_of_Cryptosystems", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnTzikas%2FFinalProject-Formal_Verification_of_Cryptosystems'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8acc560818cfa3b87bfe3bce4e7a5e5fc9f6b0b6 [INFO] testing AnTzikas/FinalProject-Formal_Verification_of_Cryptosystems against 1.95.0 for beta-1.96-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnTzikas%2FFinalProject-Formal_Verification_of_Cryptosystems" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/AnTzikas/FinalProject-Formal_Verification_of_Cryptosystems [INFO] finished tweaking git repo https://github.com/AnTzikas/FinalProject-Formal_Verification_of_Cryptosystems [INFO] tweaked toml for git repo https://github.com/AnTzikas/FinalProject-Formal_Verification_of_Cryptosystems written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/AnTzikas/FinalProject-Formal_Verification_of_Cryptosystems on toolchain 1.95.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/AnTzikas/FinalProject-Formal_Verification_of_Cryptosystems 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unsigned-varint v0.8.0 [INFO] [stderr] Downloaded data-encoding-macro v0.1.17 [INFO] [stderr] Downloaded multihash v0.19.3 [INFO] [stderr] Downloaded libp2p-identity v0.2.10 [INFO] [stderr] Downloaded data-encoding-macro-internal v0.1.15 [INFO] [stderr] Downloaded multiaddr v0.18.2 [INFO] [stderr] Downloaded quick-protobuf-codec v0.3.1 [INFO] [stderr] Downloaded if-addrs v0.10.2 [INFO] [stderr] Downloaded libp2p-allow-block-list v0.5.0 [INFO] [stderr] Downloaded unsigned-varint v0.7.2 [INFO] [stderr] Downloaded libp2p-connection-limits v0.5.0 [INFO] [stderr] Downloaded libp2p-dns v0.43.0 [INFO] [stderr] Downloaded clap v4.5.30 [INFO] [stderr] Downloaded netlink-proto v0.11.5 [INFO] [stderr] Downloaded hickory-resolver v0.25.0-alpha.5 [INFO] [stderr] Downloaded libp2p-kad v0.47.0 [INFO] [stderr] Downloaded clap_builder v4.5.30 [INFO] [stderr] Downloaded libp2p-gossipsub v0.48.0 [INFO] [stderr] Downloaded quinn v0.11.6 [INFO] [stderr] Downloaded libp2p-swarm v0.46.0 [INFO] [stderr] Downloaded quinn-proto v0.11.9 [INFO] [stderr] Downloaded prometheus-client v0.22.3 [INFO] [stderr] Downloaded libp2p-core v0.43.0 [INFO] [stderr] Downloaded attohttpc v0.24.1 [INFO] [stderr] Downloaded igd-next v0.15.1 [INFO] [stderr] Downloaded soketto v0.8.1 [INFO] [stderr] Downloaded libp2p-websocket v0.45.0 [INFO] [stderr] Downloaded generator v0.8.4 [INFO] [stderr] Downloaded libp2p-mdns v0.47.0 [INFO] [stderr] Downloaded hickory-proto v0.25.0-alpha.5 [INFO] [stderr] Downloaded sled v0.34.7 [INFO] [stderr] Downloaded libp2p-metrics v0.16.0 [INFO] [stderr] Downloaded rcgen v0.11.3 [INFO] [stderr] Downloaded quinn-udp v0.5.10 [INFO] [stderr] Downloaded libp2p-request-response v0.28.0 [INFO] [stderr] Downloaded libp2p-tcp v0.43.0 [INFO] [stderr] Downloaded futures-rustls v0.26.0 [INFO] [stderr] Downloaded yamux v0.13.4 [INFO] [stderr] Downloaded libp2p-yamux v0.47.0 [INFO] [stderr] Downloaded rand_core v0.9.1 [INFO] [stderr] Downloaded cbor4ii v0.3.3 [INFO] [stderr] Downloaded if-watch v3.2.1 [INFO] [stderr] Downloaded libp2p-upnp v0.4.0 [INFO] [stderr] Downloaded yamux v0.12.1 [INFO] [stderr] Downloaded libp2p v0.55.0 [INFO] [stderr] Downloaded libp2p-noise v0.46.0 [INFO] [stderr] Downloaded libp2p-quic v0.12.0 [INFO] [stderr] Downloaded rtnetlink v0.13.1 [INFO] [stderr] Downloaded windows-core v0.53.0 [INFO] [stderr] Downloaded xmltree v0.10.3 [INFO] [stderr] Downloaded libp2p-swarm-derive v0.35.0 [INFO] [stderr] Downloaded futures-bounded v0.2.4 [INFO] [stderr] Downloaded ring v0.17.10 [INFO] [stderr] Downloaded windows v0.53.0 [INFO] [stderr] Downloaded libp2p-tls v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a27d4a96f6e6983cc733b7d8327e8d751dc77098ba6cd23413f62d10c69ad9f [INFO] running `Command { std: "docker" "start" "-a" "8a27d4a96f6e6983cc733b7d8327e8d751dc77098ba6cd23413f62d10c69ad9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a27d4a96f6e6983cc733b7d8327e8d751dc77098ba6cd23413f62d10c69ad9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a27d4a96f6e6983cc733b7d8327e8d751dc77098ba6cd23413f62d10c69ad9f", kill_on_drop: false }` [INFO] [stdout] 8a27d4a96f6e6983cc733b7d8327e8d751dc77098ba6cd23413f62d10c69ad9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fbf4a7259f226cf863c8835dbb0bdc402ed29f4fd7f7316cf95f0348857da93 [INFO] running `Command { std: "docker" "start" "-a" "7fbf4a7259f226cf863c8835dbb0bdc402ed29f4fd7f7316cf95f0348857da93", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling semver v1.0.25 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling bytes v1.10.0 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] 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Compiling libp2p-yamux v0.47.0 [INFO] [stderr] Compiling rustc-serialize v0.3.25 [INFO] [stderr] Compiling sled v0.34.7 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling libp2p-swarm v0.46.0 [INFO] [stderr] Compiling netlink-sys v0.8.7 [INFO] [stderr] Compiling hickory-proto v0.25.0-alpha.5 [INFO] [stderr] Compiling clap v4.5.30 [INFO] [stderr] Compiling netlink-proto v0.11.5 [INFO] [stderr] Compiling rtnetlink v0.13.1 [INFO] [stderr] Compiling rustls-webpki v0.102.8 [INFO] [stderr] Compiling backtrace v0.3.74 [INFO] [stderr] Compiling libp2p-noise v0.46.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling libp2p-connection-limits v0.5.0 [INFO] [stderr] Compiling libp2p-allow-block-list v0.5.0 [INFO] [stderr] Compiling libp2p-kad v0.47.0 [INFO] [stderr] Compiling libp2p-request-response v0.28.0 [INFO] [stderr] Compiling if-watch v3.2.1 [INFO] [stderr] Compiling libp2p-gossipsub v0.48.0 [INFO] [stderr] Compiling libp2p-tcp v0.43.0 [INFO] [stderr] Compiling hickory-resolver v0.25.0-alpha.5 [INFO] [stderr] Compiling libp2p-mdns v0.47.0 [INFO] [stderr] Compiling libp2p-dns v0.43.0 [INFO] [stderr] Compiling futures-rustls v0.26.0 [INFO] [stderr] Compiling libp2p-websocket v0.45.0 [INFO] [stderr] Compiling libp2p v0.55.0 [INFO] [stderr] Compiling bcproject v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/blockchain.rs:178:17 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 178 | pub fn iter(&self) -> std::slice::Iter<'_, Block> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 44s [INFO] running `Command { std: "docker" "inspect" "7fbf4a7259f226cf863c8835dbb0bdc402ed29f4fd7f7316cf95f0348857da93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fbf4a7259f226cf863c8835dbb0bdc402ed29f4fd7f7316cf95f0348857da93", kill_on_drop: false }` [INFO] [stdout] 7fbf4a7259f226cf863c8835dbb0bdc402ed29f4fd7f7316cf95f0348857da93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5fd44eaf8efd0a92f7288f36bc2015164246faa91367221864bceddc0cc75a60 [INFO] running `Command { std: "docker" "start" "-a" "5fd44eaf8efd0a92f7288f36bc2015164246faa91367221864bceddc0cc75a60", kill_on_drop: false }` [INFO] [stderr] Compiling bcproject v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/blockchain.rs:178:17 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 178 | pub fn iter(&self) -> std::slice::Iter<'_, Block> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.40s [INFO] running `Command { std: "docker" "inspect" "5fd44eaf8efd0a92f7288f36bc2015164246faa91367221864bceddc0cc75a60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fd44eaf8efd0a92f7288f36bc2015164246faa91367221864bceddc0cc75a60", kill_on_drop: false }` [INFO] [stdout] 5fd44eaf8efd0a92f7288f36bc2015164246faa91367221864bceddc0cc75a60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 48e5799bff155781abc72e98ad635b7f089c453715a8e0ea7e91ee44ba40bb4f [INFO] running `Command { std: "docker" "start" "-a" "48e5799bff155781abc72e98ad635b7f089c453715a8e0ea7e91ee44ba40bb4f", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/blockchain.rs:178:17 [INFO] [stderr] | [INFO] [stderr] 178 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 178 | pub fn iter(&self) -> std::slice::Iter<'_, Block> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `bcproject` (bin "bcproject" test) generated 1 warning (run `cargo fix --bin "bcproject" -p bcproject --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bcproject-3e1378dbb6bd8ae7) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test blockchain::tests::test_genesis_block_hash_is_not_empty ... ok [INFO] [stdout] test blockchain::tests::test_new_blockchain_has_genesis_block ... ok [INFO] [stdout] test blockchain::tests::test_add_create_block_increases_length ... ok [INFO] [stdout] test blockchain::tests::test_new_blockchain_is_valid ... ok [INFO] [stdout] test proof_of_work::tests::test_pow_produces_valid_hash ... ok [INFO] [stdout] test blockchain::tests::test_add_block_rejects_invalid_previous_hash ... ok [INFO] [stdout] test blockchain::tests::test_get_last_block_returns_latest ... ok [INFO] [stdout] test blockchain::tests::test_tampered_chain_is_invalid ... ok [INFO] [stdout] test blockchain::tests::test_from_blocks_preserves_chain ... ok [INFO] [stdout] test blockchain::tests::test_chain_valid_after_adding_blocks ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "48e5799bff155781abc72e98ad635b7f089c453715a8e0ea7e91ee44ba40bb4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48e5799bff155781abc72e98ad635b7f089c453715a8e0ea7e91ee44ba40bb4f", kill_on_drop: false }` [INFO] [stdout] 48e5799bff155781abc72e98ad635b7f089c453715a8e0ea7e91ee44ba40bb4f