[INFO] fetching crate mozpdb 0.2.6...
[INFO] checking mozpdb-0.2.6 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate mozpdb 0.2.6 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate mozpdb 0.2.6 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mozpdb 0.2.6
[INFO] finished tweaking crates.io crate mozpdb 0.2.6
[INFO] tweaked toml for crates.io crate mozpdb 0.2.6 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] 161b09a3975ccfca05624f20eeb5d389d9255179544814a528eb282fbd2e4065
[INFO] running `"docker" "start" "-a" "161b09a3975ccfca05624f20eeb5d389d9255179544814a528eb282fbd2e4065"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking fallible-iterator v0.1.6
[INFO] [stderr]     Checking uuid v0.5.1
[INFO] [stderr]     Checking mozpdb v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/msf/mod.rs:51:40
[INFO] [stderr]    |
[INFO] [stderr] 51 |     Available { stream_table_view: Box<SourceView<'s>> }
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceView<'s>`
[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/msf/mod.rs:54:26
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn view<'s>(source: &mut Source<'s>, page_list: &PageList) -> Result<Box<SourceView<'s>>> {
[INFO] [stderr]    |                          ^^^^^^^^^^ help: use `dyn`: `dyn Source<'s>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/msf/mod.rs:54:74
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn view<'s>(source: &mut Source<'s>, page_list: &PageList) -> Result<Box<SourceView<'s>>> {
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceView<'s>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/msf/mod.rs:93:48
[INFO] [stderr]    |
[INFO] [stderr] 93 |         pub fn new(source: S, header_view: Box<SourceView>) -> Result<BigMSF<'s, S>> {
[INFO] [stderr]    |                                                ^^^^^^^^^^ help: use `dyn`: `dyn SourceView`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/msf/mod.rs:314:22
[INFO] [stderr]     |
[INFO] [stderr] 314 |     source_view: Box<SourceView<'s>>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceView<'s>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/msf/mod.rs:335:70
[INFO] [stderr]     |
[INFO] [stderr] 335 | pub fn open_msf<'s, S: Source<'s> + 's>(mut source: S) -> Result<Box<MSF<'s, S> + 's>> {
[INFO] [stderr]     |                                                                      ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MSF<'s, S> + 's`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pdb.rs:41:14
[INFO] [stderr]    |
[INFO] [stderr] 41 |     msf: Box<MSF<'s, S> + 's>,
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MSF<'s, S> + 's`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/source.rs:52:62
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn view(&mut self, slices: &[SourceSlice]) -> Result<Box<SourceView<'s>>, io::Error>;
[INFO] [stderr]    |                                                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceView<'s>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/source.rs:84:62
[INFO] [stderr]    |
[INFO] [stderr] 84 |     fn view(&mut self, slices: &[SourceSlice]) -> Result<Box<SourceView<'s>>, io::Error> {
[INFO] [stderr]    |                                                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceView<'s>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/msf/mod.rs:51:40
[INFO] [stderr]    |
[INFO] [stderr] 51 |     Available { stream_table_view: Box<SourceView<'s>> }
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceView<'s>`
[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/msf/mod.rs:54:26
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn view<'s>(source: &mut Source<'s>, page_list: &PageList) -> Result<Box<SourceView<'s>>> {
[INFO] [stderr]    |                          ^^^^^^^^^^ help: use `dyn`: `dyn Source<'s>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/msf/mod.rs:54:74
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn view<'s>(source: &mut Source<'s>, page_list: &PageList) -> Result<Box<SourceView<'s>>> {
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceView<'s>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/msf/mod.rs:93:48
[INFO] [stderr]    |
[INFO] [stderr] 93 |         pub fn new(source: S, header_view: Box<SourceView>) -> Result<BigMSF<'s, S>> {
[INFO] [stderr]    |                                                ^^^^^^^^^^ help: use `dyn`: `dyn SourceView`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/msf/mod.rs:314:22
[INFO] [stderr]     |
[INFO] [stderr] 314 |     source_view: Box<SourceView<'s>>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceView<'s>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/msf/mod.rs:335:70
[INFO] [stderr]     |
[INFO] [stderr] 335 | pub fn open_msf<'s, S: Source<'s> + 's>(mut source: S) -> Result<Box<MSF<'s, S> + 's>> {
[INFO] [stderr]     |                                                                      ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MSF<'s, S> + 's`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pdb.rs:41:14
[INFO] [stderr]    |
[INFO] [stderr] 41 |     msf: Box<MSF<'s, S> + 's>,
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MSF<'s, S> + 's`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/source.rs:52:62
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn view(&mut self, slices: &[SourceSlice]) -> Result<Box<SourceView<'s>>, io::Error>;
[INFO] [stderr]    |                                                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceView<'s>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/source.rs:84:62
[INFO] [stderr]    |
[INFO] [stderr] 84 |     fn view(&mut self, slices: &[SourceSlice]) -> Result<Box<SourceView<'s>>, io::Error> {
[INFO] [stderr]    |                                                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceView<'s>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/source.rs:119:33
[INFO] [stderr]     |
[INFO] [stderr] 119 |             let mut source: Box<Source> = Box::new(Cursor::new(data.as_slice()));
[INFO] [stderr]     |                                 ^^^^^^ help: use `dyn`: `dyn Source`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/source.rs:132:33
[INFO] [stderr]     |
[INFO] [stderr] 132 |             let mut source: Box<Source> = Box::new(Cursor::new(data.as_slice()));
[INFO] [stderr]     |                                 ^^^^^^ help: use `dyn`: `dyn Source`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/source.rs:145:33
[INFO] [stderr]     |
[INFO] [stderr] 145 |             let mut source: Box<Source> = Box::new(Cursor::new(data.as_slice()));
[INFO] [stderr]     |                                 ^^^^^^ help: use `dyn`: `dyn Source`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/source.rs:156:33
[INFO] [stderr]     |
[INFO] [stderr] 156 |             let mut source: Box<Source> = Box::new(Cursor::new(data.as_slice()));
[INFO] [stderr]     |                                 ^^^^^^ help: use `dyn`: `dyn Source`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]  --> tests/debug_information.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::str::FromStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> examples/pdb2hpp.rs:495:119
[INFO] [stderr]     |
[INFO] [stderr] 495 |                 writeln!(&mut std::io::stderr(), "warning: don't know how to add {:?}", other).expect("stderr write");;
[INFO] [stderr]     |                                                                                                                       ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.15s
[INFO] running `"docker" "inspect" "161b09a3975ccfca05624f20eeb5d389d9255179544814a528eb282fbd2e4065"`
[INFO] running `"docker" "rm" "-f" "161b09a3975ccfca05624f20eeb5d389d9255179544814a528eb282fbd2e4065"`
[INFO] [stdout] 161b09a3975ccfca05624f20eeb5d389d9255179544814a528eb282fbd2e4065