[INFO] fetching crate hyperdual 0.3.7... [INFO] checking hyperdual-0.3.7 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] extracting crate hyperdual 0.3.7 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate hyperdual 0.3.7 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 hyperdual 0.3.7 [INFO] finished tweaking crates.io crate hyperdual 0.3.7 [INFO] tweaked toml for crates.io crate hyperdual 0.3.7 written to /workspace/builds/worker-0/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c2f010bf12dfdaa75b76bd2041703d0b63c1bcbb656c8231a69e383a3fc317c7 [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" "c2f010bf12dfdaa75b76bd2041703d0b63c1bcbb656c8231a69e383a3fc317c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2f010bf12dfdaa75b76bd2041703d0b63c1bcbb656c8231a69e383a3fc317c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2f010bf12dfdaa75b76bd2041703d0b63c1bcbb656c8231a69e383a3fc317c7", kill_on_drop: false }` [INFO] [stdout] c2f010bf12dfdaa75b76bd2041703d0b63c1bcbb656c8231a69e383a3fc317c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b14a8f3768a368afa2a71e48105c360a21d4f6c1dbf94d4e0db723f7a15affcf [INFO] running `Command { std: "docker" "start" "-a" "b14a8f3768a368afa2a71e48105c360a21d4f6c1dbf94d4e0db723f7a15affcf", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking simba v0.3.1 [INFO] [stderr] Checking rand_distr v0.3.0 [INFO] [stderr] Checking nalgebra v0.24.1 [INFO] [stderr] Checking hyperdual v0.3.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.75s [INFO] running `Command { std: "docker" "inspect" "b14a8f3768a368afa2a71e48105c360a21d4f6c1dbf94d4e0db723f7a15affcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b14a8f3768a368afa2a71e48105c360a21d4f6c1dbf94d4e0db723f7a15affcf", kill_on_drop: false }` [INFO] [stdout] b14a8f3768a368afa2a71e48105c360a21d4f6c1dbf94d4e0db723f7a15affcf