[INFO] crate filecheck 0.4.0 is already in cache
[INFO] extracting crate filecheck 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/filecheck/0.4.0
[INFO] extracting crate filecheck 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/filecheck/0.4.0
[INFO] validating manifest of filecheck-0.4.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of filecheck-0.4.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing filecheck-0.4.0
[INFO] finished frobbing filecheck-0.4.0
[INFO] frobbed toml for filecheck-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/filecheck/0.4.0/Cargo.toml
[INFO] started frobbing filecheck-0.4.0
[INFO] finished frobbing filecheck-0.4.0
[INFO] frobbed toml for filecheck-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/filecheck/0.4.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing filecheck-0.4.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/filecheck/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 72fcf936a4b1a226985eea525d9e4cac890e0e1f9ab1816f9e2916e81ae00dc7
[INFO] running `"docker" "start" "-a" "72fcf936a4b1a226985eea525d9e4cac890e0e1f9ab1816f9e2916e81ae00dc7"`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling backtrace v0.3.35
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling filecheck v0.4.0 (/opt/crater/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: 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 6.38s
[INFO] running `"docker" "inspect" "72fcf936a4b1a226985eea525d9e4cac890e0e1f9ab1816f9e2916e81ae00dc7"`
[INFO] running `"docker" "rm" "-f" "72fcf936a4b1a226985eea525d9e4cac890e0e1f9ab1816f9e2916e81ae00dc7"`
[INFO] [stdout] 72fcf936a4b1a226985eea525d9e4cac890e0e1f9ab1816f9e2916e81ae00dc7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/filecheck/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] c9b16350c577835dce17b63d159d490f0b762d5665fecbd313015d316aaf2ccc
[INFO] running `"docker" "start" "-a" "c9b16350c577835dce17b63d159d490f0b762d5665fecbd313015d316aaf2ccc"`
[INFO] [stderr]    Compiling filecheck v0.4.0 (/opt/crater/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: 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 4.18s
[INFO] running `"docker" "inspect" "c9b16350c577835dce17b63d159d490f0b762d5665fecbd313015d316aaf2ccc"`
[INFO] running `"docker" "rm" "-f" "c9b16350c577835dce17b63d159d490f0b762d5665fecbd313015d316aaf2ccc"`
[INFO] [stdout] c9b16350c577835dce17b63d159d490f0b762d5665fecbd313015d316aaf2ccc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/filecheck/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] e5bbba1ad64b1baee15e5f7d712355cd79478d2b2d8c7e39b0dade5271acbecd
[INFO] running `"docker" "start" "-a" "e5bbba1ad64b1baee15e5f7d712355cd79478d2b2d8c7e39b0dade5271acbecd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/filecheck-3aee43127b600aff
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test pattern::tests::partdefs ... ok
[INFO] [stdout] test pattern::tests::part ... ok
[INFO] [stdout] test pattern::tests::pattern ... ok
[INFO] [stdout] test pattern::tests::regex ... ok
[INFO] [stdout] test variable::tests::varname ... ok
[INFO] [stdout] test checker::tests::directive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/basic-9cf849fff0ad3170
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test no_matches ... ok
[INFO] [stdout] test no_directives ... ok
[INFO] [stdout] test leading_nextln ... ok
[INFO] [stdout] test syntax_error ... ok
[INFO] [stdout] test not ... ok
[INFO] [stdout] test sameln ... ok
[INFO] [stdout] test leading_sameln ... ok
[INFO] [stdout] test simple ... ok
[INFO] [stdout] test nextln ... ok
[INFO] [stdout] test trailing_unordered ... ok
[INFO] [stdout] test notnot ... ok
[INFO] [stdout] test leading_unordered ... ok
[INFO] [stdout] test unordered ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests filecheck
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e5bbba1ad64b1baee15e5f7d712355cd79478d2b2d8c7e39b0dade5271acbecd"`
[INFO] running `"docker" "rm" "-f" "e5bbba1ad64b1baee15e5f7d712355cd79478d2b2d8c7e39b0dade5271acbecd"`
[INFO] [stdout] e5bbba1ad64b1baee15e5f7d712355cd79478d2b2d8c7e39b0dade5271acbecd