[INFO] crate chisel 0.6.0 is already in cache
[INFO] checking chisel-0.6.0 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate chisel 0.6.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate chisel 0.6.0 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-3/source/Cargo.toml
[INFO] crate crates.io crate chisel 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 785ac615e1e27821758f6c53d80493bc9bdbd57915eeeb5d5adb862629cc0a9f
[INFO] running `"docker" "start" "-a" "785ac615e1e27821758f6c53d80493bc9bdbd57915eeeb5d5adb862629cc0a9f"`
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]     Checking wasmparser v0.30.0
[INFO] [stderr]     Checking parity-wasm v0.40.3
[INFO] [stderr]     Checking wasmparser v0.42.1
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking hex v0.4.0
[INFO] [stderr]     Checking wast v6.0.0
[INFO] [stderr]     Checking serde_yaml v0.8.11
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking rayon-core v1.7.0
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking wasmprinter v0.2.0
[INFO] [stderr]     Checking wat v1.0.7
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]    Compiling walrus-macro v0.8.0
[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] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/cmd_run.rs:48:19
[INFO] [stderr]    |
[INFO] [stderr] 48 |                 e.description()
[INFO] [stderr]    |                   ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/cmd_run.rs:67:60
[INFO] [stderr]    |
[INFO] [stderr] 67 |             &format!("failed to load configuration: {}", e.description()),
[INFO] [stderr]    |                                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/cmd_run.rs:74:61
[INFO] [stderr]    |
[INFO] [stderr] 74 |             &format!("failed to parse configuration: {}", e.description()),
[INFO] [stderr]    |                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/cmd_run.rs:140:23
[INFO] [stderr]     |
[INFO] [stderr] 140 |                 error.description()
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/cmd_oneliner.rs:104:70
[INFO] [stderr]     |
[INFO] [stderr] 104 |                     &format!("failed to write output to file: {}", e.description()),
[INFO] [stderr]     |                                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/cmd_run.rs:48:19
[INFO] [stderr]    |
[INFO] [stderr] 48 |                 e.description()
[INFO] [stderr]    |                   ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/cmd_run.rs:67:60
[INFO] [stderr]    |
[INFO] [stderr] 67 |             &format!("failed to load configuration: {}", e.description()),
[INFO] [stderr]    |                                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/cmd_run.rs:74:61
[INFO] [stderr]    |
[INFO] [stderr] 74 |             &format!("failed to parse configuration: {}", e.description()),
[INFO] [stderr]    |                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/cmd_run.rs:140:23
[INFO] [stderr]     |
[INFO] [stderr] 140 |                 error.description()
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/cmd_oneliner.rs:104:70
[INFO] [stderr]     |
[INFO] [stderr] 104 |                     &format!("failed to write output to file: {}", e.description()),
[INFO] [stderr]     |                                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/result.rs:162:71
[INFO] [stderr]     |
[INFO] [stderr] 162 |                     Err(e) => Red.bold().paint(format!("ERROR; {}", e.description())),
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/result.rs:177:71
[INFO] [stderr]     |
[INFO] [stderr] 177 |                     Err(e) => Red.bold().paint(format!("ERROR; {}", e.description())),
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/result.rs:192:71
[INFO] [stderr]     |
[INFO] [stderr] 192 |                     Err(e) => Red.bold().paint(format!("ERROR; {}", e.description())),
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/result.rs:162:71
[INFO] [stderr]     |
[INFO] [stderr] 162 |                     Err(e) => Red.bold().paint(format!("ERROR; {}", e.description())),
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/result.rs:177:71
[INFO] [stderr]     |
[INFO] [stderr] 177 |                     Err(e) => Red.bold().paint(format!("ERROR; {}", e.description())),
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/result.rs:192:71
[INFO] [stderr]     |
[INFO] [stderr] 192 |                     Err(e) => Red.bold().paint(format!("ERROR; {}", e.description())),
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rulesets`
[INFO] [stderr]   --> src/config.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn rulesets(&self) -> &VecDeque<(String, Ruleset)> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `modules`
[INFO] [stderr]   --> src/config.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn modules(&self) -> &VecDeque<(String, ModuleConfig)> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Creator`
[INFO] [stderr]   --> src/result.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     Creator(String, Result<bool, ModuleError>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rulesets`
[INFO] [stderr]   --> src/result.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn rulesets(&self) -> &Vec<RulesetResult> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Creator`
[INFO] [stderr]   --> src/result.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     Creator(String, Result<bool, ModuleError>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `"docker" "inspect" "785ac615e1e27821758f6c53d80493bc9bdbd57915eeeb5d5adb862629cc0a9f"`
[INFO] running `"docker" "rm" "-f" "785ac615e1e27821758f6c53d80493bc9bdbd57915eeeb5d5adb862629cc0a9f"`
[INFO] [stdout] 785ac615e1e27821758f6c53d80493bc9bdbd57915eeeb5d5adb862629cc0a9f
