[INFO] cloning repository https://github.com/BekaErg/MerkleTree_Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BekaErg/MerkleTree_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBekaErg%2FMerkleTree_Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBekaErg%2FMerkleTree_Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3794a1dc2444bffb1a5f4a6a0039f38ad1b8e443 [INFO] testing BekaErg/MerkleTree_Rust against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBekaErg%2FMerkleTree_Rust" "/workspace/builds/worker-44/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-44/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BekaErg/MerkleTree_Rust on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BekaErg/MerkleTree_Rust [INFO] finished tweaking git repo https://github.com/BekaErg/MerkleTree_Rust [INFO] tweaked toml for git repo https://github.com/BekaErg/MerkleTree_Rust written to /workspace/builds/worker-44/source/Cargo.toml [INFO] crate git repo https://github.com/BekaErg/MerkleTree_Rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.harness [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-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 69a9e5bd434c27e25eb1ccc0c159a6b1e57e521968148298444c764a08ff0f12 [INFO] running `Command { std: "docker" "start" "-a" "69a9e5bd434c27e25eb1ccc0c159a6b1e57e521968148298444c764a08ff0f12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69a9e5bd434c27e25eb1ccc0c159a6b1e57e521968148298444c764a08ff0f12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69a9e5bd434c27e25eb1ccc0c159a6b1e57e521968148298444c764a08ff0f12", kill_on_drop: false }` [INFO] [stdout] 69a9e5bd434c27e25eb1ccc0c159a6b1e57e521968148298444c764a08ff0f12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8c81a0ca3a2f7f8af0296ee621cf9fa6c0ed8f077944429e1dcaf9f15420057 [INFO] running `Command { std: "docker" "start" "-a" "f8c81a0ca3a2f7f8af0296ee621cf9fa6c0ed8f077944429e1dcaf9f15420057", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.harness [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling rand_distr v0.4.2 [INFO] [stderr] Compiling crypto-hash v0.3.4 [INFO] [stderr] Compiling merkle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `add_and_hash` [INFO] [stdout] --> src/treenode.rs:246:8 [INFO] [stdout] | [INFO] [stdout] 246 | fn add_and_hash(self, vec_to_add: &mut Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hash` [INFO] [stdout] --> src/treenode.rs:261:8 [INFO] [stdout] | [INFO] [stdout] 261 | fn hash(self) -> Vec{ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `roothash_from_proof` [INFO] [stdout] --> src/treenode.rs:275:8 [INFO] [stdout] | [INFO] [stdout] 275 | pub fn roothash_from_proof(proof: &mut Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.99s [INFO] running `Command { std: "docker" "inspect" "f8c81a0ca3a2f7f8af0296ee621cf9fa6c0ed8f077944429e1dcaf9f15420057", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8c81a0ca3a2f7f8af0296ee621cf9fa6c0ed8f077944429e1dcaf9f15420057", kill_on_drop: false }` [INFO] [stdout] f8c81a0ca3a2f7f8af0296ee621cf9fa6c0ed8f077944429e1dcaf9f15420057 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2115e4f5157b21c3f8bed7c9d118ca25c0a4922af1f33f7fd6a3494c9207a972 [INFO] running `Command { std: "docker" "start" "-a" "2115e4f5157b21c3f8bed7c9d118ca25c0a4922af1f33f7fd6a3494c9207a972", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.harness [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Compiling crossbeam-epoch v0.9.6 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.74 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.133 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stdout] warning: associated function is never used: `add_and_hash` [INFO] [stdout] --> src/treenode.rs:246:8 [INFO] [stdout] | [INFO] [stdout] 246 | fn add_and_hash(self, vec_to_add: &mut Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hash` [INFO] [stdout] --> src/treenode.rs:261:8 [INFO] [stdout] | [INFO] [stdout] 261 | fn hash(self) -> Vec{ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `roothash_from_proof` [INFO] [stdout] --> src/treenode.rs:275:8 [INFO] [stdout] | [INFO] [stdout] 275 | pub fn roothash_from_proof(proof: &mut Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling merkle v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2m 40s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/merkle-0809d5de73c3553b) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/merkle-08971b291af489f2) [INFO] running `Command { std: "docker" "inspect" "2115e4f5157b21c3f8bed7c9d118ca25c0a4922af1f33f7fd6a3494c9207a972", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2115e4f5157b21c3f8bed7c9d118ca25c0a4922af1f33f7fd6a3494c9207a972", kill_on_drop: false }` [INFO] [stdout] 2115e4f5157b21c3f8bed7c9d118ca25c0a4922af1f33f7fd6a3494c9207a972 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f1cda73bebbcba42f3bd70b02ba3c3e1beda6fad4fb5d07adfb0f2d69ea3a1c0 [INFO] running `Command { std: "docker" "start" "-a" "f1cda73bebbcba42f3bd70b02ba3c3e1beda6fad4fb5d07adfb0f2d69ea3a1c0", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.harness [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: associated function is never used: `add_and_hash` [INFO] [stderr] --> src/treenode.rs:246:8 [INFO] [stderr] | [INFO] [stderr] 246 | fn add_and_hash(self, vec_to_add: &mut Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `hash` [INFO] [stderr] --> src/treenode.rs:261:8 [INFO] [stderr] | [INFO] [stderr] 261 | fn hash(self) -> Vec{ [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `roothash_from_proof` [INFO] [stderr] --> src/treenode.rs:275:8 [INFO] [stderr] | [INFO] [stderr] 275 | pub fn roothash_from_proof(proof: &mut Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `merkle` (lib) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.31s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/merkle-0809d5de73c3553b) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test unit_tests::multiple_insert_variance ... ok [INFO] [stdout] test unit_tests::insert_contains ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/merkle-08971b291af489f2) [INFO] [stdout] test unit_tests::proof_contains ... ok [INFO] [stderr] Doc-tests merkle [INFO] [stdout] test unit_tests::root_hash_invariance ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [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] [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] running `Command { std: "docker" "inspect" "f1cda73bebbcba42f3bd70b02ba3c3e1beda6fad4fb5d07adfb0f2d69ea3a1c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1cda73bebbcba42f3bd70b02ba3c3e1beda6fad4fb5d07adfb0f2d69ea3a1c0", kill_on_drop: false }` [INFO] [stdout] f1cda73bebbcba42f3bd70b02ba3c3e1beda6fad4fb5d07adfb0f2d69ea3a1c0