[INFO] fetching crate wigner-symbols 0.5.0...
[INFO] checking wigner-symbols-0.5.0 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate wigner-symbols 0.5.0 into /workspace/builds/worker-119/source
[INFO] validating manifest of crates.io crate wigner-symbols 0.5.0 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wigner-symbols 0.5.0
[INFO] finished tweaking crates.io crate wigner-symbols 0.5.0
[INFO] tweaked toml for crates.io crate wigner-symbols 0.5.0 written to /workspace/builds/worker-119/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--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-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46d3035d6221d721d1b3ccfc82592c062aa9e5c4baf797878dd030d46c738f76
[INFO] running `Command { std: "docker" "start" "-a" "46d3035d6221d721d1b3ccfc82592c062aa9e5c4baf797878dd030d46c738f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46d3035d6221d721d1b3ccfc82592c062aa9e5c4baf797878dd030d46c738f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46d3035d6221d721d1b3ccfc82592c062aa9e5c4baf797878dd030d46c738f76", kill_on_drop: false }`
[INFO] [stdout] 46d3035d6221d721d1b3ccfc82592c062aa9e5c4baf797878dd030d46c738f76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59f942d51d5a787b38ba08805898419cd12f86b03e34428bfa5a0c9fc762619c
[INFO] running `Command { std: "docker" "start" "-a" "59f942d51d5a787b38ba08805898419cd12f86b03e34428bfa5a0c9fc762619c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.4.7
[INFO] [stderr]    Compiling az v1.1.2
[INFO] [stderr]    Compiling rug v1.13.0
[INFO] [stderr]     Checking permutohedron v0.2.4
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking wigner-symbols v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> benches/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> benches/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `shuffle` found for struct `ThreadRng` in the current scope
[INFO] [stdout]   --> benches/main.rs:55:24
[INFO] [stdout]    |
[INFO] [stdout] 55 |     rand::thread_rng().shuffle(&mut table);
[INFO] [stdout]    |                        ^^^^^^^ method not found in `ThreadRng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `shuffle` found for struct `ThreadRng` in the current scope
[INFO] [stdout]   --> benches/main.rs:65:24
[INFO] [stdout]    |
[INFO] [stdout] 65 |     rand::thread_rng().shuffle(&mut table);
[INFO] [stdout]    |                        ^^^^^^^ method not found in `ThreadRng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `shuffle` found for struct `ThreadRng` in the current scope
[INFO] [stdout]   --> benches/main.rs:76:24
[INFO] [stdout]    |
[INFO] [stdout] 76 |     rand::thread_rng().shuffle(&mut table);
[INFO] [stdout]    |                        ^^^^^^^ method not found in `ThreadRng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `shuffle` found for struct `ThreadRng` in the current scope
[INFO] [stdout]    --> benches/main.rs:155:24
[INFO] [stdout]     |
[INFO] [stdout] 155 |     rand::thread_rng().shuffle(&mut table);
[INFO] [stdout]     |                        ^^^^^^^ method not found in `ThreadRng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `shuffle` found for struct `ThreadRng` in the current scope
[INFO] [stdout]    --> benches/main.rs:179:24
[INFO] [stdout]     |
[INFO] [stdout] 179 |     rand::thread_rng().shuffle(&mut table);
[INFO] [stdout]     |                        ^^^^^^^ method not found in `ThreadRng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `shuffle` found for struct `ThreadRng` in the current scope
[INFO] [stdout]    --> benches/main.rs:202:24
[INFO] [stdout]     |
[INFO] [stdout] 202 |     rand::thread_rng().shuffle(&mut table);
[INFO] [stdout]     |                        ^^^^^^^ method not found in `ThreadRng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `shuffle` found for struct `ThreadRng` in the current scope
[INFO] [stdout]    --> benches/main.rs:224:24
[INFO] [stdout]     |
[INFO] [stdout] 224 |     rand::thread_rng().shuffle(&mut table);
[INFO] [stdout]     |                        ^^^^^^^ method not found in `ThreadRng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wigner-symbols` due to 9 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "59f942d51d5a787b38ba08805898419cd12f86b03e34428bfa5a0c9fc762619c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59f942d51d5a787b38ba08805898419cd12f86b03e34428bfa5a0c9fc762619c", kill_on_drop: false }`
[INFO] [stdout] 59f942d51d5a787b38ba08805898419cd12f86b03e34428bfa5a0c9fc762619c
