[INFO] crate iota-bundle-preview 0.1.0 is already in cache
[INFO] testing iota-bundle-preview-0.1.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate iota-bundle-preview 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate iota-bundle-preview 0.1.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate iota-bundle-preview 0.1.0
[INFO] finished tweaking crates.io crate iota-bundle-preview 0.1.0
[INFO] tweaked toml for crates.io crate iota-bundle-preview 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 35626455d183457567a5343632b093f02b5ad9f69fc96301a849d84db2780918
[INFO] running `"docker" "start" "-a" "35626455d183457567a5343632b093f02b5ad9f69fc96301a849d84db2780918"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling subtle v2.2.3
[INFO] [stderr]    Compiling zeroize v1.1.0
[INFO] [stderr]    Compiling clear_on_drop v0.2.4
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling iota-common-preview v0.1.0
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling iota-ternary-preview v0.1.0
[INFO] [stderr]    Compiling curve25519-dalek v2.1.0
[INFO] [stderr]    Compiling pbkdf2 v0.3.0
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling tiny-bip39 v0.7.3
[INFO] [stderr]    Compiling iota-crypto-preview v0.1.0
[INFO] [stderr]    Compiling ed25519-dalek v1.0.0-pre.3
[INFO] [stderr]    Compiling iota-pow-preview v0.1.0
[INFO] [stderr]    Compiling iota-signing-preview v0.1.0
[INFO] [stderr]    Compiling iota-bundle-preview v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `byte_start`
[INFO] [stderr]   --> src/constants.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn byte_start(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `byte_length`
[INFO] [stderr]   --> src/constants.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn byte_length(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.09s
[INFO] running `"docker" "inspect" "35626455d183457567a5343632b093f02b5ad9f69fc96301a849d84db2780918"`
[INFO] running `"docker" "rm" "-f" "35626455d183457567a5343632b093f02b5ad9f69fc96301a849d84db2780918"`
[INFO] [stdout] 35626455d183457567a5343632b093f02b5ad9f69fc96301a849d84db2780918
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d63510a9469552e2354d746f7e271e439e57d18405ddfff00ed2409a9994446d
[INFO] running `"docker" "start" "-a" "d63510a9469552e2354d746f7e271e439e57d18405ddfff00ed2409a9994446d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling iota-bundle-preview v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `byte_start`
[INFO] [stderr]   --> src/constants.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn byte_start(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `byte_length`
[INFO] [stderr]   --> src/constants.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn byte_length(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `default_transaction_builder`
[INFO] [stderr]    --> src/bundle/incoming_bundle_builder.rs:190:8
[INFO] [stderr]     |
[INFO] [stderr] 190 |     fn default_transaction_builder(index: usize, last_index: usize) -> TransactionBuilder {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `byte_start`
[INFO] [stderr]   --> src/constants.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn byte_start(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `byte_length`
[INFO] [stderr]   --> src/constants.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn byte_length(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `"docker" "inspect" "d63510a9469552e2354d746f7e271e439e57d18405ddfff00ed2409a9994446d"`
[INFO] running `"docker" "rm" "-f" "d63510a9469552e2354d746f7e271e439e57d18405ddfff00ed2409a9994446d"`
[INFO] [stdout] d63510a9469552e2354d746f7e271e439e57d18405ddfff00ed2409a9994446d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e864dba2b2b62c2906a1ed919aba9e3216618ffa419e618fa610cee61d7b6c94
[INFO] running `"docker" "start" "-a" "e864dba2b2b62c2906a1ed919aba9e3216618ffa419e618fa610cee61d7b6c94"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: method is never used: `byte_start`
[INFO] [stderr]   --> src/constants.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn byte_start(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `byte_length`
[INFO] [stderr]   --> src/constants.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn byte_length(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `default_transaction_builder`
[INFO] [stderr]    --> src/bundle/incoming_bundle_builder.rs:190:8
[INFO] [stderr]     |
[INFO] [stderr] 190 |     fn default_transaction_builder(index: usize, last_index: usize) -> TransactionBuilder {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `byte_start`
[INFO] [stderr]   --> src/constants.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn byte_start(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `byte_length`
[INFO] [stderr]   --> src/constants.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn byte_length(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/iota_bundle_preview-d3eb54ee21cd83be
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test constants::tests::add_up_to_transaction_trit_length ... ok
[INFO] [stdout] test constants::tests::add_up_to_transaction_tryte_length ... ok
[INFO] [stdout] test transaction::builder::tests::create_transaction_from_builder ... ok
[INFO] [stdout] test transaction::builder::tests::test_from_and_into_trits ... ok
[INFO] [stdout] test transaction::fields::tests::hash_weigth ... ok
[INFO] [stdout] test bundle::outgoing_bundle_builder::tests::outgoing_bundle_builder_data_test ... ok
[INFO] [stdout] test bundle::outgoing_bundle_builder::tests::outgoing_bundle_builder_value_test ... ok
[INFO] [stderr]    Doc-tests iota-bundle-preview
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e864dba2b2b62c2906a1ed919aba9e3216618ffa419e618fa610cee61d7b6c94"`
[INFO] running `"docker" "rm" "-f" "e864dba2b2b62c2906a1ed919aba9e3216618ffa419e618fa610cee61d7b6c94"`
[INFO] [stdout] e864dba2b2b62c2906a1ed919aba9e3216618ffa419e618fa610cee61d7b6c94