[INFO] fetching crate tempus 0.2.4... [INFO] checking tempus-0.2.4 against try#894d32a5432c6a6461bb2aac7c3d5f2e87dce83f for pr-77015 [INFO] extracting crate tempus 0.2.4 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate tempus 0.2.4 on toolchain 894d32a5432c6a6461bb2aac7c3d5f2e87dce83f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate tempus 0.2.4 [INFO] finished tweaking crates.io crate tempus 0.2.4 [INFO] tweaked toml for crates.io crate tempus 0.2.4 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded idem v0.4.0 [INFO] [stderr] Downloaded system-call v0.1.2 [INFO] [stderr] Downloaded idem v0.1.1 [INFO] [stderr] Downloaded libc-interface v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "metadata" "--no-deps" "--format-version=1", 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] 986359c1b4fe7a165c76a6dc64f4e12b997ae6ac1ede1316d85e2acca9570f0c [INFO] running `Command { std: "docker" "start" "-a" "986359c1b4fe7a165c76a6dc64f4e12b997ae6ac1ede1316d85e2acca9570f0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "986359c1b4fe7a165c76a6dc64f4e12b997ae6ac1ede1316d85e2acca9570f0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "986359c1b4fe7a165c76a6dc64f4e12b997ae6ac1ede1316d85e2acca9570f0c", kill_on_drop: false }` [INFO] [stdout] 986359c1b4fe7a165c76a6dc64f4e12b997ae6ac1ede1316d85e2acca9570f0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f515ddff6212b34fb5e82d30d3487048a48a404309fbbf57563f7e0aaf79868 [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" "2f515ddff6212b34fb5e82d30d3487048a48a404309fbbf57563f7e0aaf79868", kill_on_drop: false }` [INFO] [stderr] Checking idem v0.4.0 [INFO] [stderr] Checking idem v0.1.1 [INFO] [stderr] Checking tempus v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated constant `zero` should have an upper case name [INFO] [stdout] --> src/lib.rs:36:11 [INFO] [stdout] | [INFO] [stdout] 36 | const zero: Self = Span(0); [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `ZERO` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `zero` should have an upper case name [INFO] [stdout] --> src/lib.rs:36:11 [INFO] [stdout] | [INFO] [stdout] 36 | const zero: Self = Span(0); [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `ZERO` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "2f515ddff6212b34fb5e82d30d3487048a48a404309fbbf57563f7e0aaf79868", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f515ddff6212b34fb5e82d30d3487048a48a404309fbbf57563f7e0aaf79868", kill_on_drop: false }` [INFO] [stdout] 2f515ddff6212b34fb5e82d30d3487048a48a404309fbbf57563f7e0aaf79868