[INFO] crate stack-vm 1.0.1 is already in cache
[INFO] extracting crate stack-vm 1.0.1 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/stack-vm/1.0.1
[INFO] extracting crate stack-vm 1.0.1 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/stack-vm/1.0.1
[INFO] validating manifest of stack-vm-1.0.1 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of stack-vm-1.0.1 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing stack-vm-1.0.1
[INFO] finished frobbing stack-vm-1.0.1
[INFO] frobbed toml for stack-vm-1.0.1 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/stack-vm/1.0.1/Cargo.toml
[INFO] started frobbing stack-vm-1.0.1
[INFO] finished frobbing stack-vm-1.0.1
[INFO] frobbed toml for stack-vm-1.0.1 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/stack-vm/1.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking stack-vm-1.0.1 against try#8ec8125bea94852768b56958f05da47666c21ab0 for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-6/try#8ec8125bea94852768b56958f05da47666c21ab0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/stack-vm/1.0.1:/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=forbid" "-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" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 64cadd5b838e9f4a6a7aa18424666d818803eb261a44aa11098bb6e15cc1e99a
[INFO] running `"docker" "start" "-a" "64cadd5b838e9f4a6a7aa18424666d818803eb261a44aa11098bb6e15cc1e99a"`
[INFO] [stderr]     Checking stack-vm v1.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/code/from_byte_code.rs:8:37
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn from_byte_code(mut buf: &mut Read) -> Code<T> {
[INFO] [stderr]   |                                     ^^^^ help: use `dyn`: `dyn Read`
[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/code/from_byte_code.rs:66:30
[INFO] [stderr]    |
[INFO] [stderr] 66 | fn read_string(mut buf: &mut Read) -> String {
[INFO] [stderr]    |                              ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/code/to_byte_code.rs:19:42
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn to_byte_code(&self, mut buf: &mut Write) {
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/from_byte_code.rs:44:31
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn from_byte_code(_: &mut Read) -> Self;
[INFO] [stderr]    |                               ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/machine.rs:24:24
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub constants: &'a Table<Item = T>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Table<Item = T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/machine.rs:36:24
[INFO] [stderr]    |
[INFO] [stderr] 36 |         constants: &'a Table<Item = T>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Table<Item = T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/to_byte_code.rs:51:36
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn to_byte_code(&self, _: &mut Write);
[INFO] [stderr]    |                                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/code/from_byte_code.rs:8:37
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn from_byte_code(mut buf: &mut Read) -> Code<T> {
[INFO] [stderr]   |                                     ^^^^ help: use `dyn`: `dyn Read`
[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/code/from_byte_code.rs:66:30
[INFO] [stderr]    |
[INFO] [stderr] 66 | fn read_string(mut buf: &mut Read) -> String {
[INFO] [stderr]    |                              ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/code/to_byte_code.rs:19:42
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn to_byte_code(&self, mut buf: &mut Write) {
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/code/mod.rs:199:46
[INFO] [stderr]     |
[INFO] [stderr] 199 |         fn to_byte_code(&self, mut buf: &mut Write) {
[INFO] [stderr]     |                                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/code/mod.rs:205:41
[INFO] [stderr]     |
[INFO] [stderr] 205 |         fn from_byte_code(mut buf: &mut Read) -> usize {
[INFO] [stderr]     |                                         ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/from_byte_code.rs:44:31
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn from_byte_code(_: &mut Read) -> Self;
[INFO] [stderr]    |                               ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/from_byte_code.rs:56:41
[INFO] [stderr]    |
[INFO] [stderr] 56 |         fn from_byte_code(mut buf: &mut Read) -> Operand {
[INFO] [stderr]    |                                         ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/machine.rs:24:24
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub constants: &'a Table<Item = T>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Table<Item = T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/machine.rs:36:24
[INFO] [stderr]    |
[INFO] [stderr] 36 |         constants: &'a Table<Item = T>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Table<Item = T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/to_byte_code.rs:51:36
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn to_byte_code(&self, _: &mut Write);
[INFO] [stderr]    |                                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/to_byte_code.rs:62:46
[INFO] [stderr]    |
[INFO] [stderr] 62 |         fn to_byte_code(&self, mut buf: &mut Write) {
[INFO] [stderr]    |                                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "64cadd5b838e9f4a6a7aa18424666d818803eb261a44aa11098bb6e15cc1e99a"`
[INFO] running `"docker" "rm" "-f" "64cadd5b838e9f4a6a7aa18424666d818803eb261a44aa11098bb6e15cc1e99a"`
[INFO] [stdout] 64cadd5b838e9f4a6a7aa18424666d818803eb261a44aa11098bb6e15cc1e99a