[INFO] fetching crate fractal 0.7.1... [INFO] checking fractal-0.7.1 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] extracting crate fractal 0.7.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate fractal 0.7.1 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 fractal 0.7.1 [INFO] finished tweaking crates.io crate fractal 0.7.1 [INFO] tweaked toml for crates.io crate fractal 0.7.1 written to /workspace/builds/worker-8/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 probability v0.17.0 [INFO] [stderr] Downloaded dwt v0.5.2 [INFO] [stderr] Downloaded statistics v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 86e26c0b290ad3d0368adcc14ac05e1f5daa107b76e4e1826f5a07ae0510b897 [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" "86e26c0b290ad3d0368adcc14ac05e1f5daa107b76e4e1826f5a07ae0510b897", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "86e26c0b290ad3d0368adcc14ac05e1f5daa107b76e4e1826f5a07ae0510b897", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86e26c0b290ad3d0368adcc14ac05e1f5daa107b76e4e1826f5a07ae0510b897", kill_on_drop: false }` [INFO] [stdout] 86e26c0b290ad3d0368adcc14ac05e1f5daa107b76e4e1826f5a07ae0510b897 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 2480326b9f06899d1a740889c19e9e87e4de383c76bd2ffafd69110e04a7d605 [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" "2480326b9f06899d1a740889c19e9e87e4de383c76bd2ffafd69110e04a7d605", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Checking random v0.12.2 [INFO] [stderr] Checking statistics v0.4.1 [INFO] [stderr] Checking assert v0.7.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking special v0.8.1 [INFO] [stderr] Checking probability v0.17.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking dwt v0.5.2 [INFO] [stderr] Checking fractal v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.01s [INFO] running `Command { std: "docker" "inspect" "2480326b9f06899d1a740889c19e9e87e4de383c76bd2ffafd69110e04a7d605", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2480326b9f06899d1a740889c19e9e87e4de383c76bd2ffafd69110e04a7d605", kill_on_drop: false }` [INFO] [stdout] 2480326b9f06899d1a740889c19e9e87e4de383c76bd2ffafd69110e04a7d605