[INFO] fetching crate xoroshiro 0.3.0... [INFO] checking xoroshiro-0.3.0 against master#d62d3f7fa9a91d933213cc10e20e740608983f64 for pr-77015 [INFO] extracting crate xoroshiro 0.3.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate xoroshiro 0.3.0 on toolchain d62d3f7fa9a91d933213cc10e20e740608983f64 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate xoroshiro 0.3.0 [INFO] finished tweaking crates.io crate xoroshiro 0.3.0 [INFO] tweaked toml for crates.io crate xoroshiro 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 339a7e18dcc5864fcbc9ecc88b63f227cbe11da7a91808ebe6d0ee0ea573b5f4 [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" "339a7e18dcc5864fcbc9ecc88b63f227cbe11da7a91808ebe6d0ee0ea573b5f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "339a7e18dcc5864fcbc9ecc88b63f227cbe11da7a91808ebe6d0ee0ea573b5f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "339a7e18dcc5864fcbc9ecc88b63f227cbe11da7a91808ebe6d0ee0ea573b5f4", kill_on_drop: false }` [INFO] [stdout] 339a7e18dcc5864fcbc9ecc88b63f227cbe11da7a91808ebe6d0ee0ea573b5f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "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] 56c026d11fb36722f654907e43657f225454545ef2344259b5984da27ca0db6c [INFO] running `Command { std: "docker" "start" "-a" "56c026d11fb36722f654907e43657f225454545ef2344259b5984da27ca0db6c", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling libc v0.2.78 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking xoroshiro v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rand v0.5.6 [INFO] [stdout] warning: use of deprecated associated function `rand::Rng::gen_iter`: use Rng::sample_iter(&Standard) instead [INFO] [stdout] --> tests/rng_seeding.rs:67:24 [INFO] [stdout] | [INFO] [stdout] 67 | for (i, &j) in rng.gen_iter::().zip(expected.iter()) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `rand::Rng::gen_iter`: use Rng::sample_iter(&Standard) instead [INFO] [stdout] --> tests/rng_seeding.rs:129:24 [INFO] [stdout] | [INFO] [stdout] 129 | for (i, &j) in rng.gen_iter::().zip(expected.iter()) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `rand::Rng::gen_iter`: use Rng::sample_iter(&Standard) instead [INFO] [stdout] --> tests/rng_seeding.rs:199:24 [INFO] [stdout] | [INFO] [stdout] 199 | for (i, &j) in rng.gen_iter::().zip(expected.iter()) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `rand::Rng::gen_iter`: use Rng::sample_iter(&Standard) instead [INFO] [stdout] --> tests/rng_seeding.rs:264:24 [INFO] [stdout] | [INFO] [stdout] 264 | for (i, &j) in rng.gen_iter::().zip(expected.iter()) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.65s [INFO] running `Command { std: "docker" "inspect" "56c026d11fb36722f654907e43657f225454545ef2344259b5984da27ca0db6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56c026d11fb36722f654907e43657f225454545ef2344259b5984da27ca0db6c", kill_on_drop: false }` [INFO] [stdout] 56c026d11fb36722f654907e43657f225454545ef2344259b5984da27ca0db6c