[INFO] crate lamport_signature 0.1.4 is already in cache [INFO] checking lamport_signature-0.1.4 against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] extracting crate lamport_signature 0.1.4 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate lamport_signature 0.1.4 on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate lamport_signature 0.1.4 [INFO] finished tweaking crates.io crate lamport_signature 0.1.4 [INFO] tweaked toml for crates.io crate lamport_signature 0.1.4 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94369950b4bb2ef32a48b22ce6a6ff0412e465647a693ee4bf0290230a8602d9 [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" "94369950b4bb2ef32a48b22ce6a6ff0412e465647a693ee4bf0290230a8602d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94369950b4bb2ef32a48b22ce6a6ff0412e465647a693ee4bf0290230a8602d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94369950b4bb2ef32a48b22ce6a6ff0412e465647a693ee4bf0290230a8602d9", kill_on_drop: false }` [INFO] [stdout] 94369950b4bb2ef32a48b22ce6a6ff0412e465647a693ee4bf0290230a8602d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fd2e415cee2ffa5a32bdf7587eb6f1767d33971a8c568ff4c2ee548fcb61a1a [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" "7fd2e415cee2ffa5a32bdf7587eb6f1767d33971a8c568ff4c2ee548fcb61a1a", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking crypto-mac v0.5.2 [INFO] [stderr] Checking block-buffer v0.2.0-tmp [INFO] [stderr] Checking sha3 v0.7.3 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking whirlpool v0.7.1 [INFO] [stderr] Checking groestl v0.7.0 [INFO] [stderr] Checking blake2 v0.7.1 [INFO] [stderr] Checking lamport_signature v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 21 | #![feature(test, iterator_flatten)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 21 | #![feature(test, iterator_flatten)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` 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 3.20s [INFO] running `Command { std: "docker" "inspect" "7fd2e415cee2ffa5a32bdf7587eb6f1767d33971a8c568ff4c2ee548fcb61a1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fd2e415cee2ffa5a32bdf7587eb6f1767d33971a8c568ff4c2ee548fcb61a1a", kill_on_drop: false }` [INFO] [stdout] 7fd2e415cee2ffa5a32bdf7587eb6f1767d33971a8c568ff4c2ee548fcb61a1a