[INFO] cloning repository https://github.com/drewstone/rl-hotel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drewstone/rl-hotel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewstone%2Frl-hotel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewstone%2Frl-hotel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 229832378e4dc8d93f118cef93f27858c1a49b6e [INFO] checking drewstone/rl-hotel against c0bbd1b6d95c5dc13a0e7f2e2c5dfb0387e1f2d4 for pr-161358 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewstone%2Frl-hotel" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/drewstone/rl-hotel [INFO] finished tweaking git repo https://github.com/drewstone/rl-hotel [INFO] tweaked toml for git repo https://github.com/drewstone/rl-hotel written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/drewstone/rl-hotel on toolchain c0bbd1b6d95c5dc13a0e7f2e2c5dfb0387e1f2d4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c0bbd1b6d95c5dc13a0e7f2e2c5dfb0387e1f2d4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/drewstone/rl-hotel already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c0bbd1b6d95c5dc13a0e7f2e2c5dfb0387e1f2d4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 59bfe8dab5d0142a4681db8ee49ae31153ec272e37ea75a33bc102cdb1e3f004 [INFO] running `Command { std: "docker" "start" "59bfe8dab5d0142a4681db8ee49ae31153ec272e37ea75a33bc102cdb1e3f004", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59bfe8dab5d0142a4681db8ee49ae31153ec272e37ea75a33bc102cdb1e3f004", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "59bfe8dab5d0142a4681db8ee49ae31153ec272e37ea75a33bc102cdb1e3f004" "/opt/rustwide/cargo-home/bin/cargo" "+c0bbd1b6d95c5dc13a0e7f2e2c5dfb0387e1f2d4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59bfe8dab5d0142a4681db8ee49ae31153ec272e37ea75a33bc102cdb1e3f004", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "59bfe8dab5d0142a4681db8ee49ae31153ec272e37ea75a33bc102cdb1e3f004" "/opt/rustwide/cargo-home/bin/cargo" "+c0bbd1b6d95c5dc13a0e7f2e2c5dfb0387e1f2d4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking blas-src v0.2.1 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Checking cblas-sys v0.1.4 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling backtrace v0.3.26 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking lapacke-sys v0.1.4 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking pdqselect v0.1.0 [INFO] [stderr] Checking rustc-demangle v0.1.15 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling special-fun v0.1.6 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking rstar v0.2.0 [INFO] [stderr] Checking lapacke v0.2.0 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking slog-async v2.3.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking slog-term v2.4.0 [INFO] [stderr] Checking ordered-float v0.5.2 [INFO] [stderr] Checking geo-types v0.4.3 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking voronoi v0.1.4 [INFO] [stderr] Checking gnuplot v0.0.31 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling procedurals v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Compiling derive-new v0.5.6 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking geo v0.12.2 [INFO] [stderr] Checking ndarray-linalg v0.10.0 [INFO] [stderr] Checking spaces v4.7.1 [INFO] [stderr] Checking lfa v0.6.1 [INFO] [stderr] Checking rsrl v0.6.0 [INFO] [stderr] Checking rstat v0.2.0 [INFO] [stdout] error[E0038]: the trait `distribution::Distribution` is not dyn compatible [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rstat-0.2.0/src/core/distribution.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | pub type UnivariateDistribution = Distribution; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `distribution::Distribution` is not dyn compatible [INFO] [stdout] | [INFO] [stdout] note: for a trait to be dyn compatible it needs to allow building a vtable [INFO] [stdout] for more information, visit [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rstat-0.2.0/src/core/distribution.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 49 | pub trait Distribution { [INFO] [stdout] | ------------ this trait is not dyn compatible... [INFO] [stdout] ... [INFO] [stdout] 101 | fn sample(&self, rng: &mut R) -> ::Value; [INFO] [stdout] | ^^^^^^ ...because method `sample` has generic type parameters [INFO] [stdout] 102 | [INFO] [stdout] 103 | fn sample_n( [INFO] [stdout] | ^^^^^^^^ ...because method `sample_n` has generic type parameters [INFO] [stdout] = help: consider moving `sample` to another trait [INFO] [stdout] = help: consider moving `sample_n` to another trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `distribution::Distribution` is not dyn compatible [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rstat-0.2.0/src/core/distribution.rs:46:1 [INFO] [stdout] | [INFO] [stdout] 46 | pub type BivariateDistribution = Distribution>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `distribution::Distribution` is not dyn compatible [INFO] [stdout] | [INFO] [stdout] note: for a trait to be dyn compatible it needs to allow building a vtable [INFO] [stdout] for more information, visit [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rstat-0.2.0/src/core/distribution.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 49 | pub trait Distribution { [INFO] [stdout] | ------------ this trait is not dyn compatible... [INFO] [stdout] ... [INFO] [stdout] 101 | fn sample(&self, rng: &mut R) -> ::Value; [INFO] [stdout] | ^^^^^^ ...because method `sample` has generic type parameters [INFO] [stdout] 102 | [INFO] [stdout] 103 | fn sample_n( [INFO] [stdout] | ^^^^^^^^ ...because method `sample_n` has generic type parameters [INFO] [stdout] = help: consider moving `sample` to another trait [INFO] [stdout] = help: consider moving `sample_n` to another trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `distribution::Distribution` is not dyn compatible [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rstat-0.2.0/src/core/distribution.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 47 | pub type MultivariateDistribution = Distribution>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `distribution::Distribution` is not dyn compatible [INFO] [stdout] | [INFO] [stdout] note: for a trait to be dyn compatible it needs to allow building a vtable [INFO] [stdout] for more information, visit [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rstat-0.2.0/src/core/distribution.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 49 | pub trait Distribution { [INFO] [stdout] | ------------ this trait is not dyn compatible... [INFO] [stdout] ... [INFO] [stdout] 101 | fn sample(&self, rng: &mut R) -> ::Value; [INFO] [stdout] | ^^^^^^ ...because method `sample` has generic type parameters [INFO] [stdout] 102 | [INFO] [stdout] 103 | fn sample_n( [INFO] [stdout] | ^^^^^^^^ ...because method `sample_n` has generic type parameters [INFO] [stdout] = help: consider moving `sample` to another trait [INFO] [stdout] = help: consider moving `sample_n` to another trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0038`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rstat` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "59bfe8dab5d0142a4681db8ee49ae31153ec272e37ea75a33bc102cdb1e3f004", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59bfe8dab5d0142a4681db8ee49ae31153ec272e37ea75a33bc102cdb1e3f004", kill_on_drop: false }` [INFO] [stdout] 59bfe8dab5d0142a4681db8ee49ae31153ec272e37ea75a33bc102cdb1e3f004