[INFO] fetching crate chisel 0.6.0... [INFO] checking chisel-0.6.0 against master#7dc9ff5c629753b6930ecfe9a0446538b8e25fb7 for pr-85387 [INFO] extracting crate chisel 0.6.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate chisel 0.6.0 on toolchain 7dc9ff5c629753b6930ecfe9a0446538b8e25fb7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-7/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" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39b2d235520819cb585cd439501e895e9e3b76905789a83417e60eb8124f47a8 [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" "39b2d235520819cb585cd439501e895e9e3b76905789a83417e60eb8124f47a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39b2d235520819cb585cd439501e895e9e3b76905789a83417e60eb8124f47a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39b2d235520819cb585cd439501e895e9e3b76905789a83417e60eb8124f47a8", kill_on_drop: false }` [INFO] [stdout] 39b2d235520819cb585cd439501e895e9e3b76905789a83417e60eb8124f47a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1daaeb03df557c2090c498645f9a13342a6664f791d543ffbad98ee2833805b [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" "d1daaeb03df557c2090c498645f9a13342a6664f791d543ffbad98ee2833805b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking regex-syntax v0.6.13 [INFO] [stderr] Checking wasmparser v0.30.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking parity-wasm v0.40.3 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking wast v6.0.0 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking wasmprinter v0.2.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking crossbeam-utils v0.7.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking crossbeam-epoch v0.8.0 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking backtrace-sys v0.1.32 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking backtrace v0.3.42 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking regex v1.3.3 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking wat v1.0.7 [INFO] [stderr] Compiling walrus-macro v0.8.0 [INFO] [stderr] Checking serde_yaml v0.8.11 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Checking id-arena v2.2.1 [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: 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: 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 19.93s [INFO] running `Command { std: "docker" "inspect" "d1daaeb03df557c2090c498645f9a13342a6664f791d543ffbad98ee2833805b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1daaeb03df557c2090c498645f9a13342a6664f791d543ffbad98ee2833805b", kill_on_drop: false }` [INFO] [stdout] d1daaeb03df557c2090c498645f9a13342a6664f791d543ffbad98ee2833805b