[INFO] cloning repository https://github.com/Wadjetz/rust_mindtream_poc_old [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Wadjetz/rust_mindtream_poc_old" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWadjetz%2Frust_mindtream_poc_old", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWadjetz%2Frust_mindtream_poc_old'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4b51ce8a1a9f68332f9c2c4795ef0083227d7c6d [INFO] testing Wadjetz/rust_mindtream_poc_old against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWadjetz%2Frust_mindtream_poc_old" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Wadjetz/rust_mindtream_poc_old on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Wadjetz/rust_mindtream_poc_old [INFO] finished tweaking git repo https://github.com/Wadjetz/rust_mindtream_poc_old [INFO] tweaked toml for git repo https://github.com/Wadjetz/rust_mindtream_poc_old written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/Wadjetz/rust_mindtream_poc_old already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pear_codegen v0.0.12 [INFO] [stderr] Downloaded string_cache_codegen v0.4.0 [INFO] [stderr] Downloaded utf-8 v0.7.2 [INFO] [stderr] Downloaded tendril v0.3.1 [INFO] [stderr] Downloaded strum_macros v0.8.0 [INFO] [stderr] Downloaded strum v0.8.0 [INFO] [stderr] Downloaded pear v0.0.12 [INFO] [stderr] Downloaded isatty v0.1.6 [INFO] [stderr] Downloaded scoped-tls v0.1.0 [INFO] [stderr] Downloaded tokio-core v0.1.12 [INFO] [stderr] Downloaded cc v1.0.4 [INFO] [stderr] Downloaded phf_shared v0.7.21 [INFO] [stderr] Downloaded mime_guess v2.0.0-alpha.3 [INFO] [stderr] Downloaded serde_urlencoded v0.5.1 [INFO] [stderr] Downloaded build_const v0.2.0 [INFO] [stderr] Downloaded r2d2_postgres v0.14.0 [INFO] [stderr] Downloaded base64 v0.9.0 [INFO] [stderr] Downloaded stringprep v0.1.2 [INFO] [stderr] Downloaded postgres-protocol v0.3.2 [INFO] [stderr] Downloaded postgres-shared v0.4.1 [INFO] [stderr] Downloaded digest v0.7.2 [INFO] [stderr] Downloaded typenum v1.9.0 [INFO] [stderr] Downloaded postgres v0.15.2 [INFO] [stderr] Downloaded futf v0.1.3 [INFO] [stderr] Downloaded r2d2-diesel v1.0.0 [INFO] [stderr] Downloaded bcrypt v0.1.5 [INFO] [stderr] Downloaded base64 v0.8.0 [INFO] [stderr] Downloaded derive-error-chain v0.11.0 [INFO] [stderr] Downloaded uuid v0.6.0 [INFO] [stderr] Downloaded diesel_derives v1.1.0 [INFO] [stderr] Downloaded encoding_rs v0.7.2 [INFO] [stderr] Downloaded diesel v1.1.1 [INFO] [stderr] Downloaded pq-sys v0.4.4 [INFO] [stderr] Downloaded socket2 v0.3.1 [INFO] [stderr] Downloaded fallible-iterator v0.1.4 [INFO] [stderr] Downloaded hex v0.2.0 [INFO] [stderr] Downloaded crypto-mac v0.5.2 [INFO] [stderr] Downloaded hmac v0.5.0 [INFO] [stderr] Downloaded tokio-io v0.1.5 [INFO] [stderr] Downloaded xml5ever v0.7.0 [INFO] [stderr] Downloaded markup5ever v0.2.1 [INFO] [stderr] Downloaded juniper v0.9.2 [INFO] [stderr] Downloaded phf_codegen v0.7.21 [INFO] [stderr] Downloaded validator_derive v0.6.1 [INFO] [stderr] Downloaded juniper_rocket v0.1.2 [INFO] [stderr] Downloaded juniper_codegen v0.9.2 [INFO] [stderr] Downloaded r2d2 v0.8.2 [INFO] [stderr] Downloaded phf_generator v0.7.21 [INFO] [stderr] Downloaded luhnmod10 v1.1.0 [INFO] [stderr] Downloaded scheduled-thread-pool v0.2.0 [INFO] [stderr] Downloaded libflate v0.1.14 [INFO] [stderr] Downloaded crc v1.7.0 [INFO] [stderr] Downloaded hyper v0.11.19 [INFO] [stderr] Downloaded string_cache v0.5.2 [INFO] [stderr] Downloaded migrations_internals v1.1.0 [INFO] [stderr] Downloaded diesel_migrations v1.1.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.6 [INFO] [stderr] Downloaded migrations_macros v1.1.0 [INFO] [stderr] Downloaded feed-rs v0.1.3 [INFO] [stderr] Downloaded sha2 v0.7.0 [INFO] [stderr] Downloaded dotenv v0.11.0 [INFO] [stderr] Downloaded postgres-derive v0.3.2 [INFO] [stderr] Downloaded md5 v0.3.7 [INFO] [stderr] Downloaded card-validate v2.1.6 [INFO] [stderr] Downloaded hyper-tls v0.1.2 [INFO] [stderr] Downloaded phf v0.7.21 [INFO] [stderr] Downloaded mime v0.3.5 [INFO] [stderr] Downloaded remove_dir_all v0.3.0 [INFO] [stderr] Downloaded openssl-sys v0.9.26 [INFO] [stderr] Downloaded tempdir v0.3.6 [INFO] [stderr] Downloaded schannel v0.1.10 [INFO] [stderr] Downloaded mio v0.6.13 [INFO] [stderr] Downloaded bytes v0.4.6 [INFO] [stderr] Downloaded futures v0.1.18 [INFO] [stderr] Downloaded reqwest v0.8.5 [INFO] [stderr] Downloaded tokio-tls v0.1.4 [INFO] [stderr] Downloaded crossbeam-epoch v0.3.0 [INFO] [stderr] Downloaded smallvec v0.4.4 [INFO] [stderr] Downloaded rocket v0.3.6 [INFO] [stderr] Downloaded state v0.3.3 [INFO] [stderr] Downloaded yansi v0.3.4 [INFO] [stderr] Downloaded rocket_codegen v0.3.6 [INFO] [stderr] Downloaded serde_json v1.0.9 [INFO] [stderr] Downloaded uuid v0.5.1 [INFO] [stderr] Downloaded validator v0.6.3 [INFO] [stderr] Downloaded jsonwebtoken v2.0.3 [INFO] [stderr] Downloaded if_chain v0.1.2 [INFO] [stderr] Downloaded syn v0.12.13 [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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df52858a47b3d65d133dc7f9314145c6abb19746e085c08bb555deef6b7e5d25 [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" "df52858a47b3d65d133dc7f9314145c6abb19746e085c08bb555deef6b7e5d25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df52858a47b3d65d133dc7f9314145c6abb19746e085c08bb555deef6b7e5d25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df52858a47b3d65d133dc7f9314145c6abb19746e085c08bb555deef6b7e5d25", kill_on_drop: false }` [INFO] [stdout] df52858a47b3d65d133dc7f9314145c6abb19746e085c08bb555deef6b7e5d25 [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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6620c770681549c770a60b25970ab592972fe8fec5e0ee1d3a05e30d91bc1ee [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" "b6620c770681549c770a60b25970ab592972fe8fec5e0ee1d3a05e30d91bc1ee", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.0 [INFO] [stderr] Compiling typenum v1.9.0 [INFO] [stderr] Compiling yansi v0.3.4 [INFO] [stderr] Compiling pq-sys v0.4.4 [INFO] [stderr] Compiling build_const v0.2.0 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling md5 v0.3.7 [INFO] [stderr] Compiling fallible-iterator v0.1.4 [INFO] [stderr] Compiling rustc-demangle v0.1.6 [INFO] [stderr] Compiling state v0.3.3 [INFO] [stderr] Compiling luhnmod10 v1.1.0 [INFO] [stderr] Compiling hex v0.2.0 [INFO] [stderr] Compiling pear v0.0.12 [INFO] [stderr] Compiling if_chain v0.1.2 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yansi-0.3.4/src/lib.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(feature="nightly", feature(const_atomic_bool_new))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/state-0.3.3/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/state-0.3.3/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(const_unsafe_cell_new)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/state-0.3.3/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(const_atomic_usize_new)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/state-0.3.3/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(const_atomic_bool_new)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `yansi` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b6620c770681549c770a60b25970ab592972fe8fec5e0ee1d3a05e30d91bc1ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6620c770681549c770a60b25970ab592972fe8fec5e0ee1d3a05e30d91bc1ee", kill_on_drop: false }` [INFO] [stdout] b6620c770681549c770a60b25970ab592972fe8fec5e0ee1d3a05e30d91bc1ee