[INFO] fetching crate filecheck 0.4.0...
[INFO] checking filecheck-0.4.0 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate filecheck 0.4.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate filecheck 0.4.0 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate filecheck 0.4.0
[INFO] finished tweaking crates.io crate filecheck 0.4.0
[INFO] tweaked toml for crates.io crate filecheck 0.4.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ca27deb53e300677dd69b6e245a2fe779ffe6f32e3d5509c6fe94b469510a779
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "ca27deb53e300677dd69b6e245a2fe779ffe6f32e3d5509c6fe94b469510a779"`
[INFO] [stderr]     Checking filecheck v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/checker.rs:163:44
[INFO] [stderr]     |
[INFO] [stderr] 163 |     pub fn check(&self, text: &str, vars: &VariableMap) -> Result<bool> {
[INFO] [stderr]     |                                            ^^^^^^^^^^^ help: use `dyn`: `dyn VariableMap`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/checker.rs:168:46
[INFO] [stderr]     |
[INFO] [stderr] 168 |     pub fn explain(&self, text: &str, vars: &VariableMap) -> Result<(bool, String)> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^ help: use `dyn`: `dyn VariableMap`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/checker.rs:175:38
[INFO] [stderr]     |
[INFO] [stderr] 175 |     fn run(&self, text: &str, vars: &VariableMap, recorder: &mut Recorder) -> Result<bool> {
[INFO] [stderr]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn VariableMap`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/checker.rs:175:66
[INFO] [stderr]     |
[INFO] [stderr] 175 |     fn run(&self, text: &str, vars: &VariableMap, recorder: &mut Recorder) -> Result<bool> {
[INFO] [stderr]     |                                                                  ^^^^^^^^ help: use `dyn`: `dyn Recorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/checker.rs:267:19
[INFO] [stderr]     |
[INFO] [stderr] 267 |     env_vars: &'a VariableMap,
[INFO] [stderr]     |                   ^^^^^^^^^^^ help: use `dyn`: `dyn VariableMap`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/checker.rs:268:23
[INFO] [stderr]     |
[INFO] [stderr] 268 |     recorder: &'a mut Recorder,
[INFO] [stderr]     |                       ^^^^^^^^ help: use `dyn`: `dyn Recorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/checker.rs:278:41
[INFO] [stderr]     |
[INFO] [stderr] 278 |     fn new(text: &'a str, env_vars: &'a VariableMap, recorder: &'a mut Recorder) -> State<'a> {
[INFO] [stderr]     |                                         ^^^^^^^^^^^ help: use `dyn`: `dyn VariableMap`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/checker.rs:278:72
[INFO] [stderr]     |
[INFO] [stderr] 278 |     fn new(text: &'a str, env_vars: &'a VariableMap, recorder: &'a mut Recorder) -> State<'a> {
[INFO] [stderr]     |                                                                        ^^^^^^^^ help: use `dyn`: `dyn Recorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/pattern.rs:318:34
[INFO] [stderr]     |
[INFO] [stderr] 318 |     pub fn resolve(&self, vmap: &VariableMap) -> Result<Regex> {
[INFO] [stderr]     |                                  ^^^^^^^^^^^ help: use `dyn`: `dyn VariableMap`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/variable.rs:12:16
[INFO] [stderr]    |
[INFO] [stderr] 12 |             'a'...'z' | 'A'...'Z' | '0'...'9' | '_' => {}
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/variable.rs:12:28
[INFO] [stderr]    |
[INFO] [stderr] 12 |             'a'...'z' | 'A'...'Z' | '0'...'9' | '_' => {}
[INFO] [stderr]    |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/variable.rs:12:40
[INFO] [stderr]    |
[INFO] [stderr] 12 |             'a'...'z' | 'A'...'Z' | '0'...'9' | '_' => {}
[INFO] [stderr]    |                                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/variable.rs:41:34
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub const NO_VARIABLES: &'static VariableMap = &();
[INFO] [stderr]    |                                  ^^^^^^^^^^^ help: use `dyn`: `dyn VariableMap`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/checker.rs:163:44
[INFO] [stderr]     |
[INFO] [stderr] 163 |     pub fn check(&self, text: &str, vars: &VariableMap) -> Result<bool> {
[INFO] [stderr]     |                                            ^^^^^^^^^^^ help: use `dyn`: `dyn VariableMap`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/checker.rs:168:46
[INFO] [stderr]     |
[INFO] [stderr] 168 |     pub fn explain(&self, text: &str, vars: &VariableMap) -> Result<(bool, String)> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^ help: use `dyn`: `dyn VariableMap`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/checker.rs:175:38
[INFO] [stderr]     |
[INFO] [stderr] 175 |     fn run(&self, text: &str, vars: &VariableMap, recorder: &mut Recorder) -> Result<bool> {
[INFO] [stderr]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn VariableMap`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/checker.rs:175:66
[INFO] [stderr]     |
[INFO] [stderr] 175 |     fn run(&self, text: &str, vars: &VariableMap, recorder: &mut Recorder) -> Result<bool> {
[INFO] [stderr]     |                                                                  ^^^^^^^^ help: use `dyn`: `dyn Recorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/checker.rs:267:19
[INFO] [stderr]     |
[INFO] [stderr] 267 |     env_vars: &'a VariableMap,
[INFO] [stderr]     |                   ^^^^^^^^^^^ help: use `dyn`: `dyn VariableMap`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/checker.rs:268:23
[INFO] [stderr]     |
[INFO] [stderr] 268 |     recorder: &'a mut Recorder,
[INFO] [stderr]     |                       ^^^^^^^^ help: use `dyn`: `dyn Recorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/checker.rs:278:41
[INFO] [stderr]     |
[INFO] [stderr] 278 |     fn new(text: &'a str, env_vars: &'a VariableMap, recorder: &'a mut Recorder) -> State<'a> {
[INFO] [stderr]     |                                         ^^^^^^^^^^^ help: use `dyn`: `dyn VariableMap`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/checker.rs:278:72
[INFO] [stderr]     |
[INFO] [stderr] 278 |     fn new(text: &'a str, env_vars: &'a VariableMap, recorder: &'a mut Recorder) -> State<'a> {
[INFO] [stderr]     |                                                                        ^^^^^^^^ help: use `dyn`: `dyn Recorder`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/pattern.rs:318:34
[INFO] [stderr]     |
[INFO] [stderr] 318 |     pub fn resolve(&self, vmap: &VariableMap) -> Result<Regex> {
[INFO] [stderr]     |                                  ^^^^^^^^^^^ help: use `dyn`: `dyn VariableMap`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/variable.rs:12:16
[INFO] [stderr]    |
[INFO] [stderr] 12 |             'a'...'z' | 'A'...'Z' | '0'...'9' | '_' => {}
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/variable.rs:12:28
[INFO] [stderr]    |
[INFO] [stderr] 12 |             'a'...'z' | 'A'...'Z' | '0'...'9' | '_' => {}
[INFO] [stderr]    |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/variable.rs:12:40
[INFO] [stderr]    |
[INFO] [stderr] 12 |             'a'...'z' | 'A'...'Z' | '0'...'9' | '_' => {}
[INFO] [stderr]    |                                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/variable.rs:41:34
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub const NO_VARIABLES: &'static VariableMap = &();
[INFO] [stderr]    |                                  ^^^^^^^^^^^ help: use `dyn`: `dyn VariableMap`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/checker.rs:84:32
[INFO] [stderr]    |
[INFO] [stderr] 84 |             rest[varlen + 1..].trim_right().to_string(),
[INFO] [stderr]    |                                ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/checker.rs:84:32
[INFO] [stderr]    |
[INFO] [stderr] 84 |             rest[varlen + 1..].trim_right().to_string(),
[INFO] [stderr]    |                                ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `"docker" "inspect" "ca27deb53e300677dd69b6e245a2fe779ffe6f32e3d5509c6fe94b469510a779"`
[INFO] running `"docker" "rm" "-f" "ca27deb53e300677dd69b6e245a2fe779ffe6f32e3d5509c6fe94b469510a779"`
[INFO] [stdout] ca27deb53e300677dd69b6e245a2fe779ffe6f32e3d5509c6fe94b469510a779