[INFO] fetching crate nanocurrency-types 0.3.18... [INFO] testing nanocurrency-types-0.3.18 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate nanocurrency-types 0.3.18 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate nanocurrency-types 0.3.18 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate nanocurrency-types 0.3.18 [INFO] finished tweaking crates.io crate nanocurrency-types 0.3.18 [INFO] tweaked toml for crates.io crate nanocurrency-types 0.3.18 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-06-03" "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] 1aafbb8067b3691f6ea8ab1a1b1b5a7db3edf6f3a46dbcc90fd7bcf17efe53dd [INFO] running `"docker" "start" "-a" "1aafbb8067b3691f6ea8ab1a1b1b5a7db3edf6f3a46dbcc90fd7bcf17efe53dd"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling subtle v2.2.3 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling blake2 v0.8.1 [INFO] [stderr] Compiling curve25519-dalek v1.2.3 [INFO] [stderr] Compiling ed25519-dalek v0.9.1 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling nanocurrency-types v0.3.18 (/opt/rustwide/workdir) [INFO] [stderr] warning: value assigned to `matches` is never read [INFO] [stderr] --> src/lib.rs:339:13 [INFO] [stderr] | [INFO] [stderr] 339 | matches = checksum_given.iter().rev().eq(checksum_calc.into_iter()); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/lib.rs:339:13 [INFO] [stderr] | [INFO] [stderr] 339 | matches = checksum_given.iter().rev().eq(checksum_calc.into_iter()); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = help: did you mean to capture by reference instead? [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.46s [INFO] running `"docker" "inspect" "1aafbb8067b3691f6ea8ab1a1b1b5a7db3edf6f3a46dbcc90fd7bcf17efe53dd"` [INFO] running `"docker" "rm" "-f" "1aafbb8067b3691f6ea8ab1a1b1b5a7db3edf6f3a46dbcc90fd7bcf17efe53dd"` [INFO] [stdout] 1aafbb8067b3691f6ea8ab1a1b1b5a7db3edf6f3a46dbcc90fd7bcf17efe53dd [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-06-03" "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] 692124bc5687bde7b66655832e82f924c24dcfe94c889c952d325a432563226d [INFO] running `"docker" "start" "-a" "692124bc5687bde7b66655832e82f924c24dcfe94c889c952d325a432563226d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] warning: value assigned to `matches` is never read [INFO] [stderr] --> src/lib.rs:339:13 [INFO] [stderr] | [INFO] [stderr] 339 | matches = checksum_given.iter().rev().eq(checksum_calc.into_iter()); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/lib.rs:339:13 [INFO] [stderr] | [INFO] [stderr] 339 | matches = checksum_given.iter().rev().eq(checksum_calc.into_iter()); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = help: did you mean to capture by reference instead? [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling nanocurrency-types v0.3.18 (/opt/rustwide/workdir) [INFO] [stderr] warning: value assigned to `matches` is never read [INFO] [stderr] --> src/lib.rs:339:13 [INFO] [stderr] | [INFO] [stderr] 339 | matches = checksum_given.iter().rev().eq(checksum_calc.into_iter()); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/lib.rs:339:13 [INFO] [stderr] | [INFO] [stderr] 339 | matches = checksum_given.iter().rev().eq(checksum_calc.into_iter()); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = help: did you mean to capture by reference instead? [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.34s [INFO] running `"docker" "inspect" "692124bc5687bde7b66655832e82f924c24dcfe94c889c952d325a432563226d"` [INFO] running `"docker" "rm" "-f" "692124bc5687bde7b66655832e82f924c24dcfe94c889c952d325a432563226d"` [INFO] [stdout] 692124bc5687bde7b66655832e82f924c24dcfe94c889c952d325a432563226d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-06-03" "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] eaea196b997c61ae0d8bdbaab58004f7ca6928412a7f00699ff30dbddfeeda3c [INFO] running `"docker" "start" "-a" "eaea196b997c61ae0d8bdbaab58004f7ca6928412a7f00699ff30dbddfeeda3c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: value assigned to `matches` is never read [INFO] [stderr] --> src/lib.rs:339:13 [INFO] [stderr] | [INFO] [stderr] 339 | matches = checksum_given.iter().rev().eq(checksum_calc.into_iter()); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/lib.rs:339:13 [INFO] [stderr] | [INFO] [stderr] 339 | matches = checksum_given.iter().rev().eq(checksum_calc.into_iter()); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = help: did you mean to capture by reference instead? [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: value assigned to `matches` is never read [INFO] [stderr] --> src/lib.rs:339:13 [INFO] [stderr] | [INFO] [stderr] 339 | matches = checksum_given.iter().rev().eq(checksum_calc.into_iter()); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/lib.rs:339:13 [INFO] [stderr] | [INFO] [stderr] 339 | matches = checksum_given.iter().rev().eq(checksum_calc.into_iter()); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = help: did you mean to capture by reference instead? [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/nanocurrency_types-c1ce7ec35ac2f5b3 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::serde::receive_block ... ok [INFO] [stdout] test tests::serde::change_block ... ok [INFO] [stdout] test tests::serde::send_block ... ok [INFO] [stdout] test tests::serde::deser_odd ... ok [INFO] [stdout] test tests::serde::state_block ... ok [INFO] [stdout] test tests::serde::open_block ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests nanocurrency-types [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" "eaea196b997c61ae0d8bdbaab58004f7ca6928412a7f00699ff30dbddfeeda3c"` [INFO] running `"docker" "rm" "-f" "eaea196b997c61ae0d8bdbaab58004f7ca6928412a7f00699ff30dbddfeeda3c"` [INFO] [stdout] eaea196b997c61ae0d8bdbaab58004f7ca6928412a7f00699ff30dbddfeeda3c