[INFO] fetching crate chisel 0.6.0... [INFO] checking chisel-0.6.0 against beta for pr-78714 [INFO] extracting crate chisel 0.6.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate chisel 0.6.0 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 crates.io crate chisel 0.6.0 [INFO] finished tweaking crates.io crate chisel 0.6.0 [INFO] tweaked toml for crates.io crate chisel 0.6.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate chisel 0.6.0 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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] cd31358e82f9a2f17c52593723a96ff56f8d61909a5a70c26720592f8e437ebd [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" "cd31358e82f9a2f17c52593723a96ff56f8d61909a5a70c26720592f8e437ebd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd31358e82f9a2f17c52593723a96ff56f8d61909a5a70c26720592f8e437ebd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd31358e82f9a2f17c52593723a96ff56f8d61909a5a70c26720592f8e437ebd", kill_on_drop: false }` [INFO] [stdout] cd31358e82f9a2f17c52593723a96ff56f8d61909a5a70c26720592f8e437ebd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] a47002b4741fdf6f0d6c4a4f602e0a9cb7acec620218a392a7080d38d0f73dea [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" "a47002b4741fdf6f0d6c4a4f602e0a9cb7acec620218a392a7080d38d0f73dea", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking leb128 v0.2.4 [INFO] [stderr] Checking regex-syntax v0.6.13 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling anyhow v1.0.26 [INFO] [stderr] Checking wasmparser v0.30.0 [INFO] [stderr] Checking wasmparser v0.42.1 [INFO] [stderr] Checking parity-wasm v0.40.3 [INFO] [stderr] Checking hex v0.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking wast v6.0.0 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking backtrace v0.3.42 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking wasmprinter v0.2.0 [INFO] [stderr] Checking regex v1.3.3 [INFO] [stderr] Checking wat v1.0.7 [INFO] [stderr] Checking id-arena v2.2.1 [INFO] [stderr] Checking serde_yaml v0.8.11 [INFO] [stderr] Compiling walrus-macro v0.8.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking walrus v0.8.0 [INFO] [stderr] Checking wasm-snip v0.2.0 [INFO] [stderr] Checking libchisel v0.6.0 [INFO] [stderr] Checking chisel v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cmd_run.rs:48:19 [INFO] [stdout] | [INFO] [stdout] 48 | e.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cmd_run.rs:67:60 [INFO] [stdout] | [INFO] [stdout] 67 | &format!("failed to load configuration: {}", e.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cmd_run.rs:74:61 [INFO] [stdout] | [INFO] [stdout] 74 | &format!("failed to parse configuration: {}", e.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cmd_run.rs:140:23 [INFO] [stdout] | [INFO] [stdout] 140 | error.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cmd_oneliner.rs:104:70 [INFO] [stdout] | [INFO] [stdout] 104 | &format!("failed to write output to file: {}", e.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cmd_run.rs:48:19 [INFO] [stdout] | [INFO] [stdout] 48 | e.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cmd_run.rs:67:60 [INFO] [stdout] | [INFO] [stdout] 67 | &format!("failed to load configuration: {}", e.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cmd_run.rs:74:61 [INFO] [stdout] | [INFO] [stdout] 74 | &format!("failed to parse configuration: {}", e.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cmd_run.rs:140:23 [INFO] [stdout] | [INFO] [stdout] 140 | error.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cmd_oneliner.rs:104:70 [INFO] [stdout] | [INFO] [stdout] 104 | &format!("failed to write output to file: {}", e.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:162:71 [INFO] [stdout] | [INFO] [stdout] 162 | Err(e) => Red.bold().paint(format!("ERROR; {}", e.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:177:71 [INFO] [stdout] | [INFO] [stdout] 177 | Err(e) => Red.bold().paint(format!("ERROR; {}", e.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:192:71 [INFO] [stdout] | [INFO] [stdout] 192 | Err(e) => Red.bold().paint(format!("ERROR; {}", e.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rulesets` [INFO] [stdout] --> src/config.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn rulesets(&self) -> &VecDeque<(String, Ruleset)> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `modules` [INFO] [stdout] --> src/config.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn modules(&self) -> &VecDeque<(String, ModuleConfig)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Creator` [INFO] [stdout] --> src/result.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | Creator(String, Result), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rulesets` [INFO] [stdout] --> src/result.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn rulesets(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:162:71 [INFO] [stdout] | [INFO] [stdout] 162 | Err(e) => Red.bold().paint(format!("ERROR; {}", e.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:177:71 [INFO] [stdout] | [INFO] [stdout] 177 | Err(e) => Red.bold().paint(format!("ERROR; {}", e.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:192:71 [INFO] [stdout] | [INFO] [stdout] 192 | Err(e) => Red.bold().paint(format!("ERROR; {}", e.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Creator` [INFO] [stdout] --> src/result.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | Creator(String, Result), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.31s [INFO] running `Command { std: "docker" "inspect" "a47002b4741fdf6f0d6c4a4f602e0a9cb7acec620218a392a7080d38d0f73dea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a47002b4741fdf6f0d6c4a4f602e0a9cb7acec620218a392a7080d38d0f73dea", kill_on_drop: false }` [INFO] [stdout] a47002b4741fdf6f0d6c4a4f602e0a9cb7acec620218a392a7080d38d0f73dea