[INFO] fetching crate stellar 0.1.2-alpha... [INFO] checking stellar-0.1.2-alpha against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846 [INFO] extracting crate stellar 0.1.2-alpha into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate stellar 0.1.2-alpha on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate stellar 0.1.2-alpha [INFO] finished tweaking crates.io crate stellar 0.1.2-alpha [INFO] tweaked toml for crates.io crate stellar 0.1.2-alpha written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "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" "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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec7a8d43f83d2fb8db306ca64ea7abedcab262cb00959182388491a50cf838eb [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" "ec7a8d43f83d2fb8db306ca64ea7abedcab262cb00959182388491a50cf838eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec7a8d43f83d2fb8db306ca64ea7abedcab262cb00959182388491a50cf838eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec7a8d43f83d2fb8db306ca64ea7abedcab262cb00959182388491a50cf838eb", kill_on_drop: false }` [INFO] [stdout] ec7a8d43f83d2fb8db306ca64ea7abedcab262cb00959182388491a50cf838eb [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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "check" "--frozen" "--all" "--all-targets" "--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] 7fd66ec172b55e2d5a15ec8a5cf1bb5451b56d52e3543ceaeabd7bef5d1e8c17 [INFO] running `Command { std: "docker" "start" "-a" "7fd66ec172b55e2d5a15ec8a5cf1bb5451b56d52e3543ceaeabd7bef5d1e8c17", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking rust-crypto v0.2.36 [INFO] [stderr] Checking stellar v0.1.2-alpha (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `fee` [INFO] [stdout] --> src/transaction.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | fee: Integer, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `source_account` [INFO] [stdout] --> src/transaction.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | source_account: KeyPair, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sequence_number` [INFO] [stdout] --> src/transaction.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | sequence_number: Long, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `operations` [INFO] [stdout] --> src/transaction.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | operations: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `memo` [INFO] [stdout] --> src/transaction.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | memo: Memo, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `signatures` [INFO] [stdout] --> src/transaction.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | signatures: Vec<()>, // TODO: Port DecoratedSignatures [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `fee` [INFO] [stdout] --> src/transaction.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | fee: Integer, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `source_account` [INFO] [stdout] --> src/transaction.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | source_account: KeyPair, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sequence_number` [INFO] [stdout] --> src/transaction.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | sequence_number: Long, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `operations` [INFO] [stdout] --> src/transaction.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | operations: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `memo` [INFO] [stdout] --> src/transaction.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | memo: Memo, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `signatures` [INFO] [stdout] --> src/transaction.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | signatures: Vec<()>, // TODO: Port DecoratedSignatures [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.65s [INFO] running `Command { std: "docker" "inspect" "7fd66ec172b55e2d5a15ec8a5cf1bb5451b56d52e3543ceaeabd7bef5d1e8c17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fd66ec172b55e2d5a15ec8a5cf1bb5451b56d52e3543ceaeabd7bef5d1e8c17", kill_on_drop: false }` [INFO] [stdout] 7fd66ec172b55e2d5a15ec8a5cf1bb5451b56d52e3543ceaeabd7bef5d1e8c17