[INFO] fetching crate swf 0.1.2...
[INFO] checking swf-0.1.2 against master#db870ea71b6dcc7a91b999420b88f41d3cdd13e1 for pr-75192
[INFO] extracting crate swf 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate swf 0.1.2 on toolchain db870ea71b6dcc7a91b999420b88f41d3cdd13e1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate swf 0.1.2
[INFO] finished tweaking crates.io crate swf 0.1.2
[INFO] tweaked toml for crates.io crate swf 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77b24777304c6b74d3944d04e8859283591a5c72b99abb7fccd01a72cf6fb3a4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "77b24777304c6b74d3944d04e8859283591a5c72b99abb7fccd01a72cf6fb3a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77b24777304c6b74d3944d04e8859283591a5c72b99abb7fccd01a72cf6fb3a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77b24777304c6b74d3944d04e8859283591a5c72b99abb7fccd01a72cf6fb3a4", kill_on_drop: false }`
[INFO] [stdout] 77b24777304c6b74d3944d04e8859283591a5c72b99abb7fccd01a72cf6fb3a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7ac5cf2379053d9cf7775aa4a08aef5a4516b08c6e7fc55bb08612e3a85c1d43
[INFO] running `Command { std: "docker" "start" "-a" "7ac5cf2379053d9cf7775aa4a08aef5a4516b08c6e7fc55bb08612e3a85c1d43", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking rle-decode-fast v1.0.1
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking crc32fast v1.2.0
[INFO] [stderr]     Checking libflate v0.1.27
[INFO] [stderr]     Checking swf v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/avm1/read.rs:196:59
[INFO] [stdout]     |
[INFO] [stdout] 196 |                         (&mut action_reader.inner as &mut Read).take(code_length.into()),
[INFO] [stdout]     |                                                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/avm1/read.rs:261:38
[INFO] [stdout]     |
[INFO] [stdout] 261 |             (&mut self.inner as &mut Read).take(code_length.into()),
[INFO] [stdout]     |                                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/avm1/read.rs:286:38
[INFO] [stdout]     |
[INFO] [stdout] 286 |             (&mut self.inner as &mut Read).take(code_length.into()),
[INFO] [stdout]     |                                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/avm1/read.rs:317:42
[INFO] [stdout]     |
[INFO] [stdout] 317 |                 (&mut self.inner as &mut Read).take(try_length.into()),
[INFO] [stdout]     |                                          ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/avm1/read.rs:324:42
[INFO] [stdout]     |
[INFO] [stdout] 324 |                 (&mut self.inner as &mut Read).take(catch_length.into()),
[INFO] [stdout]     |                                          ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/avm1/read.rs:331:42
[INFO] [stdout]     |
[INFO] [stdout] 331 |                 (&mut self.inner as &mut Read).take(finally_length.into()),
[INFO] [stdout]     |                                          ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/read.rs:50:86
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn read_swf_header<'a, R: Read + 'a>(mut input: R) -> Result<(Header, Reader<Box<Read + 'a>>)> {
[INFO] [stdout]    |                                                                                      ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/read.rs:57:33
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let decompressed_input: Box<Read> = match compression {
[INFO] [stdout]    |                                 ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/read.rs:84:63
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn make_zlib_reader<'a, R: Read + 'a>(input: R) -> Result<Box<Read + 'a>> {
[INFO] [stdout]    |                                                               ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/read.rs:117:64
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn make_lzma_reader<'a, R: Read + 'a>(_input: R) -> Result<Box<Read + 'a>> {
[INFO] [stdout]     |                                                                ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/read.rs:570:63
[INFO] [stdout]     |
[INFO] [stdout] 570 |                     Reader::new(&mut tag_reader.input as &mut Read, self.version);
[INFO] [stdout]     |                                                               ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/read.rs:1521:17
[INFO] [stdout]      |
[INFO] [stdout] 1521 |             0x40...0x43 => {
[INFO] [stdout]      |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/read.rs:1701:17
[INFO] [stdout]      |
[INFO] [stdout] 1701 |             0x40...0x43 => FillStyle::Bitmap {
[INFO] [stdout]      |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/avm1/read.rs:196:59
[INFO] [stdout]     |
[INFO] [stdout] 196 |                         (&mut action_reader.inner as &mut Read).take(code_length.into()),
[INFO] [stdout]     |                                                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/avm1/read.rs:261:38
[INFO] [stdout]     |
[INFO] [stdout] 261 |             (&mut self.inner as &mut Read).take(code_length.into()),
[INFO] [stdout]     |                                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/avm1/read.rs:286:38
[INFO] [stdout]     |
[INFO] [stdout] 286 |             (&mut self.inner as &mut Read).take(code_length.into()),
[INFO] [stdout]     |                                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/avm1/read.rs:317:42
[INFO] [stdout]     |
[INFO] [stdout] 317 |                 (&mut self.inner as &mut Read).take(try_length.into()),
[INFO] [stdout]     |                                          ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/avm1/read.rs:324:42
[INFO] [stdout]     |
[INFO] [stdout] 324 |                 (&mut self.inner as &mut Read).take(catch_length.into()),
[INFO] [stdout]     |                                          ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/avm1/read.rs:331:42
[INFO] [stdout]     |
[INFO] [stdout] 331 |                 (&mut self.inner as &mut Read).take(finally_length.into()),
[INFO] [stdout]     |                                          ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/read.rs:50:86
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn read_swf_header<'a, R: Read + 'a>(mut input: R) -> Result<(Header, Reader<Box<Read + 'a>>)> {
[INFO] [stdout]    |                                                                                      ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/read.rs:57:33
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let decompressed_input: Box<Read> = match compression {
[INFO] [stdout]    |                                 ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/read.rs:84:63
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn make_zlib_reader<'a, R: Read + 'a>(input: R) -> Result<Box<Read + 'a>> {
[INFO] [stdout]    |                                                               ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/read.rs:117:64
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn make_lzma_reader<'a, R: Read + 'a>(_input: R) -> Result<Box<Read + 'a>> {
[INFO] [stdout]     |                                                                ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/read.rs:570:63
[INFO] [stdout]     |
[INFO] [stdout] 570 |                     Reader::new(&mut tag_reader.input as &mut Read, self.version);
[INFO] [stdout]     |                                                               ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/read.rs:1521:17
[INFO] [stdout]      |
[INFO] [stdout] 1521 |             0x40...0x43 => {
[INFO] [stdout]      |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/read.rs:1701:17
[INFO] [stdout]      |
[INFO] [stdout] 1701 |             0x40...0x43 => FillStyle::Bitmap {
[INFO] [stdout]      |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.81s
[INFO] running `Command { std: "docker" "inspect" "7ac5cf2379053d9cf7775aa4a08aef5a4516b08c6e7fc55bb08612e3a85c1d43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ac5cf2379053d9cf7775aa4a08aef5a4516b08c6e7fc55bb08612e3a85c1d43", kill_on_drop: false }`
[INFO] [stdout] 7ac5cf2379053d9cf7775aa4a08aef5a4516b08c6e7fc55bb08612e3a85c1d43