[INFO] fetching crate fractran 0.1.0... [INFO] checking fractran-0.1.0 against try#353a0a223066e9f46a1d935f2271a26c3c5002bb for pr-75180 [INFO] extracting crate fractran 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate fractran 0.1.0 on toolchain 353a0a223066e9f46a1d935f2271a26c3c5002bb [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate fractran 0.1.0 [INFO] finished tweaking crates.io crate fractran 0.1.0 [INFO] tweaked toml for crates.io crate fractran 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "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" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7f86bb9b145fa351aab0db3bae5a9c6a1748bc5c9bc6a4e925fe587a86b65c2 [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" "e7f86bb9b145fa351aab0db3bae5a9c6a1748bc5c9bc6a4e925fe587a86b65c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7f86bb9b145fa351aab0db3bae5a9c6a1748bc5c9bc6a4e925fe587a86b65c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7f86bb9b145fa351aab0db3bae5a9c6a1748bc5c9bc6a4e925fe587a86b65c2", kill_on_drop: false }` [INFO] [stdout] e7f86bb9b145fa351aab0db3bae5a9c6a1748bc5c9bc6a4e925fe587a86b65c2 [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" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce2ae69b0d7bca4814f5277ffb99747038ae16805f26f8ee02ac9875d5d7dd6b [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" "ce2ae69b0d7bca4814f5277ffb99747038ae16805f26f8ee02ac9875d5d7dd6b", kill_on_drop: false }` [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking fractran v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.45s [INFO] running `Command { std: "docker" "inspect" "ce2ae69b0d7bca4814f5277ffb99747038ae16805f26f8ee02ac9875d5d7dd6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce2ae69b0d7bca4814f5277ffb99747038ae16805f26f8ee02ac9875d5d7dd6b", kill_on_drop: false }` [INFO] [stdout] ce2ae69b0d7bca4814f5277ffb99747038ae16805f26f8ee02ac9875d5d7dd6b