[INFO] fetching crate dahl-salso 0.5.4... [INFO] checking dahl-salso-0.5.4 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] extracting crate dahl-salso 0.5.4 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate dahl-salso 0.5.4 on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dahl-salso 0.5.4 [INFO] finished tweaking crates.io crate dahl-salso 0.5.4 [INFO] tweaked toml for crates.io crate dahl-salso 0.5.4 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ndarray v0.15.2 [INFO] [stderr] Downloaded rand_isaac v0.3.0 [INFO] [stderr] Downloaded dahl-partition v0.5.3 [INFO] [stderr] Downloaded dahl-roxido v0.3.3 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "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] 8da134339f65a3fddb061e203b718b842842175433a6a76619592d79bfea1a7b [INFO] running `Command { std: "docker" "start" "-a" "8da134339f65a3fddb061e203b718b842842175433a6a76619592d79bfea1a7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8da134339f65a3fddb061e203b718b842842175433a6a76619592d79bfea1a7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8da134339f65a3fddb061e203b718b842842175433a6a76619592d79bfea1a7b", kill_on_drop: false }` [INFO] [stdout] 8da134339f65a3fddb061e203b718b842842175433a6a76619592d79bfea1a7b [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22303a12c837dafcc95a6eeb47bf8898c756c5b5dd29223692dc06f7afc13bee [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" "22303a12c837dafcc95a6eeb47bf8898c756c5b5dd29223692dc06f7afc13bee", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Checking matrixmultiply v0.3.1 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand_isaac v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.4 [INFO] [stderr] Checking crossbeam-queue v0.3.1 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking dahl-roxido v0.3.3 [INFO] [stderr] Checking dahl-partition v0.5.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking ndarray v0.15.2 [INFO] [stderr] Checking crossbeam v0.8.0 [INFO] [stderr] Checking dahl-salso v0.5.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.10s [INFO] running `Command { std: "docker" "inspect" "22303a12c837dafcc95a6eeb47bf8898c756c5b5dd29223692dc06f7afc13bee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22303a12c837dafcc95a6eeb47bf8898c756c5b5dd29223692dc06f7afc13bee", kill_on_drop: false }` [INFO] [stdout] 22303a12c837dafcc95a6eeb47bf8898c756c5b5dd29223692dc06f7afc13bee