[INFO] crate nanocurrency-types 0.3.18 is already in cache [INFO] testing nanocurrency-types-0.3.18 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate nanocurrency-types 0.3.18 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate nanocurrency-types 0.3.18 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d394da9dfbc408747968d43a4c412a6982926c1abab8bbf72af89ed5e1fc180b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d394da9dfbc408747968d43a4c412a6982926c1abab8bbf72af89ed5e1fc180b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d394da9dfbc408747968d43a4c412a6982926c1abab8bbf72af89ed5e1fc180b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d394da9dfbc408747968d43a4c412a6982926c1abab8bbf72af89ed5e1fc180b", kill_on_drop: false }` [INFO] [stdout] d394da9dfbc408747968d43a4c412a6982926c1abab8bbf72af89ed5e1fc180b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2df8eb9ef0dd5c4a075213edb8e9cb93cf31659f919f47124d7fb404f2d578b4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2df8eb9ef0dd5c4a075213edb8e9cb93cf31659f919f47124d7fb404f2d578b4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling subtle v2.2.3 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling clear_on_drop v0.2.4 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling blake2 v0.8.1 [INFO] [stderr] Compiling curve25519-dalek v1.2.4 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling ed25519-dalek v0.9.1 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling nanocurrency-types v0.3.18 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `matches` is never read [INFO] [stdout] --> src/lib.rs:339:13 [INFO] [stdout] | [INFO] [stdout] 339 | matches = checksum_given.iter().rev().eq(checksum_calc.into_iter()); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matches` [INFO] [stdout] --> src/lib.rs:339:13 [INFO] [stdout] | [INFO] [stdout] 339 | matches = checksum_given.iter().rev().eq(checksum_calc.into_iter()); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.67s [INFO] running `Command { std: "docker" "inspect" "2df8eb9ef0dd5c4a075213edb8e9cb93cf31659f919f47124d7fb404f2d578b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2df8eb9ef0dd5c4a075213edb8e9cb93cf31659f919f47124d7fb404f2d578b4", kill_on_drop: false }` [INFO] [stdout] 2df8eb9ef0dd5c4a075213edb8e9cb93cf31659f919f47124d7fb404f2d578b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a0fd1331182b1d12e34dd59909968c45e05170f7dd08ac74ac90c9be6136f62e [INFO] running `Command { std: "docker" "start" "-a" "a0fd1331182b1d12e34dd59909968c45e05170f7dd08ac74ac90c9be6136f62e", kill_on_drop: false }` [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stdout] warning: value assigned to `matches` is never read [INFO] [stdout] --> src/lib.rs:339:13 [INFO] [stdout] | [INFO] [stdout] 339 | matches = checksum_given.iter().rev().eq(checksum_calc.into_iter()); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matches` [INFO] [stdout] --> src/lib.rs:339:13 [INFO] [stdout] | [INFO] [stdout] 339 | matches = checksum_given.iter().rev().eq(checksum_calc.into_iter()); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nanocurrency-types v0.3.18 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `matches` is never read [INFO] [stdout] --> src/lib.rs:339:13 [INFO] [stdout] | [INFO] [stdout] 339 | matches = checksum_given.iter().rev().eq(checksum_calc.into_iter()); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matches` [INFO] [stdout] --> src/lib.rs:339:13 [INFO] [stdout] | [INFO] [stdout] 339 | matches = checksum_given.iter().rev().eq(checksum_calc.into_iter()); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.54s [INFO] running `Command { std: "docker" "inspect" "a0fd1331182b1d12e34dd59909968c45e05170f7dd08ac74ac90c9be6136f62e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0fd1331182b1d12e34dd59909968c45e05170f7dd08ac74ac90c9be6136f62e", kill_on_drop: false }` [INFO] [stdout] a0fd1331182b1d12e34dd59909968c45e05170f7dd08ac74ac90c9be6136f62e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0c9757dc3a7b979b9a5fbd978d08bede9ed4473b01137f044f382ea2c0a2e824 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0c9757dc3a7b979b9a5fbd978d08bede9ed4473b01137f044f382ea2c0a2e824", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: value assigned to `matches` is never read [INFO] [stdout] running 6 tests [INFO] [stderr] --> src/lib.rs:339:13 [INFO] [stdout] test tests::serde::send_block ... ok [INFO] [stderr] | [INFO] [stdout] test tests::serde::deser_odd ... ok [INFO] [stderr] 339 | matches = checksum_given.iter().rev().eq(checksum_calc.into_iter()); [INFO] [stdout] test tests::serde::state_block ... ok [INFO] [stderr] | ^^^^^^^ [INFO] [stdout] test tests::serde::receive_block ... ok [INFO] [stderr] | [INFO] [stdout] test tests::serde::change_block ... ok [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] test tests::serde::open_block ... ok [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] warning: unused variable: `matches` [INFO] [stdout] [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-c005e3a100e0acf4 [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 `Command { std: "docker" "inspect" "0c9757dc3a7b979b9a5fbd978d08bede9ed4473b01137f044f382ea2c0a2e824", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c9757dc3a7b979b9a5fbd978d08bede9ed4473b01137f044f382ea2c0a2e824", kill_on_drop: false }` [INFO] [stdout] 0c9757dc3a7b979b9a5fbd978d08bede9ed4473b01137f044f382ea2c0a2e824