[INFO] cloning repository https://github.com/Celti/zero-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Celti/zero-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCelti%2Fzero-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCelti%2Fzero-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bc2d872c008c8c6fea0859179ed86837ff12b868 [INFO] checking Celti/zero-rs against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCelti%2Fzero-rs" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Celti/zero-rs on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Celti/zero-rs [INFO] finished tweaking git repo https://github.com/Celti/zero-rs [INFO] tweaked toml for git repo https://github.com/Celti/zero-rs written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/Celti/zero-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de501014514fc035ccbdfb4f62023c58cbd7fa11d3d494db803e10e9ac608cce [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" "de501014514fc035ccbdfb4f62023c58cbd7fa11d3d494db803e10e9ac608cce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de501014514fc035ccbdfb4f62023c58cbd7fa11d3d494db803e10e9ac608cce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de501014514fc035ccbdfb4f62023c58cbd7fa11d3d494db803e10e9ac608cce", kill_on_drop: false }` [INFO] [stdout] de501014514fc035ccbdfb4f62023c58cbd7fa11d3d494db803e10e9ac608cce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d14722c7689ae98f582e3a87f6ec5026774678c3eeb31cbe3a6bec039919a01a [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" "d14722c7689ae98f582e3a87f6ec5026774678c3eeb31cbe3a6bec039919a01a", kill_on_drop: false }` [INFO] [stderr] Checking futures v0.1.24 [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Compiling magic-sys v0.2.0 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking utf-8 v0.7.4 [INFO] [stderr] Checking data-encoding v2.1.1 [INFO] [stderr] Checking slice-deque v0.1.13 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking scheduled-thread-pool v0.2.0 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Checking url v1.7.1 [INFO] [stderr] Checking serde_json v1.0.31 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking buf_redux v0.7.1 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking sha-1 v0.7.0 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking r2d2 v0.8.2 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking log-panics v2.0.0 [INFO] [stderr] Checking magic v0.12.2 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking mustache v0.8.2 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking pretty_env_logger v0.2.4 [INFO] [stderr] Checking mime v0.3.9 [INFO] [stderr] Checking tungstenite v0.6.0 [INFO] [stderr] Checking serde_urlencoded v0.5.3 [INFO] [stderr] Checking hyper v0.10.13 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking tiny_http v0.6.0 [INFO] [stderr] Checking diesel v1.3.3 [INFO] [stderr] Checking tokio-executor v0.1.5 [INFO] [stderr] Checking tokio-io v0.1.9 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking tokio-threadpool v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.7 [INFO] [stderr] Checking tokio-current-thread v0.1.3 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking h2 v0.1.12 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Checking tokio-fs v0.1.3 [INFO] [stderr] Compiling mime_guess v1.8.6 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.2 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking tokio v0.1.11 [INFO] [stderr] Checking nickel v0.10.1 [INFO] [stderr] Checking iron v0.6.0 [INFO] [stderr] Checking hyper v0.12.11 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Checking multipart v0.15.3 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Checking warp v0.1.4 [INFO] [stderr] Checking failure v0.1.2 [INFO] [stderr] Checking dotenv v0.13.0 [INFO] [stderr] Checking zero v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(int_to_from_bytes)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(int_to_from_bytes)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(tool_lints)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(tool_lints)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/model.rs:166:57 [INFO] [stdout] | [INFO] [stdout] 166 | self.filename = String::from(self.label.trim_left_matches('~')); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/model.rs:166:57 [INFO] [stdout] | [INFO] [stdout] 166 | self.filename = String::from(self.label.trim_left_matches('~')); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `zero` [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 2 previous errors; 1 warning emitted [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" "d14722c7689ae98f582e3a87f6ec5026774678c3eeb31cbe3a6bec039919a01a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d14722c7689ae98f582e3a87f6ec5026774678c3eeb31cbe3a6bec039919a01a", kill_on_drop: false }` [INFO] [stdout] d14722c7689ae98f582e3a87f6ec5026774678c3eeb31cbe3a6bec039919a01a