[INFO] crate elf 0.0.10 is already in cache
[INFO] testing elf-0.0.10 against 1.38.0 for beta-1.39-1
[INFO] extracting crate elf 0.0.10 into work/builds/worker-6/source
[INFO] validating manifest of crates.io crate elf 0.0.10 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate elf 0.0.10
[INFO] finished tweaking crates.io crate elf 0.0.10
[INFO] tweaked toml for crates.io crate elf 0.0.10 written to work/builds/worker-6/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] bb971a9a3b27f2ae6c101f264e7e0bbf2e365ba717e615aa5af580f0f0df9065
[INFO] running `"docker" "start" "-a" "bb971a9a3b27f2ae6c101f264e7e0bbf2e365ba717e615aa5af580f0f0df9065"`
[INFO] [stderr]    Compiling elf v0.0.10 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:256:45
[INFO] [stderr]     |
[INFO] [stderr] 256 |     fn parse_symbol(&self, io_section: &mut Read, symbols: &mut Vec<types::Symbol>, link: &[u8]) -> Result<(), ParseError> {
[INFO] [stderr]     |                                             ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `flags`
[INFO] [stderr]    --> src/lib.rs:107:13
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let flags = try!(read_u32!(elf_f, io_file));
[INFO] [stderr]     |             ^^^^^ help: consider prefixing with an underscore: `_flags`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ehsize`
[INFO] [stderr]    --> src/lib.rs:108:13
[INFO] [stderr]     |
[INFO] [stderr] 108 |         let ehsize = try!(read_u16!(elf_f, io_file));
[INFO] [stderr]     |             ^^^^^^ help: consider prefixing with an underscore: `_ehsize`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `phentsize`
[INFO] [stderr]    --> src/lib.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |         let phentsize = try!(read_u16!(elf_f, io_file));
[INFO] [stderr]     |             ^^^^^^^^^ help: consider prefixing with an underscore: `_phentsize`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shentsize`
[INFO] [stderr]    --> src/lib.rs:111:13
[INFO] [stderr]     |
[INFO] [stderr] 111 |         let shentsize = try!(read_u16!(elf_f, io_file));
[INFO] [stderr]     |             ^^^^^^^^^ help: consider prefixing with an underscore: `_shentsize`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "bb971a9a3b27f2ae6c101f264e7e0bbf2e365ba717e615aa5af580f0f0df9065"`
[INFO] running `"docker" "rm" "-f" "bb971a9a3b27f2ae6c101f264e7e0bbf2e365ba717e615aa5af580f0f0df9065"`
[INFO] [stdout] bb971a9a3b27f2ae6c101f264e7e0bbf2e365ba717e615aa5af580f0f0df9065
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e0e8d5b76bd9d91b9f747c9f50b62a709d54e8a11930a0b474ce064d4d6b8b54
[INFO] running `"docker" "start" "-a" "e0e8d5b76bd9d91b9f747c9f50b62a709d54e8a11930a0b474ce064d4d6b8b54"`
[INFO] [stderr]    Compiling elf v0.0.10 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:256:45
[INFO] [stderr]     |
[INFO] [stderr] 256 |     fn parse_symbol(&self, io_section: &mut Read, symbols: &mut Vec<types::Symbol>, link: &[u8]) -> Result<(), ParseError> {
[INFO] [stderr]     |                                             ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `flags`
[INFO] [stderr]    --> src/lib.rs:107:13
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let flags = try!(read_u32!(elf_f, io_file));
[INFO] [stderr]     |             ^^^^^ help: consider prefixing with an underscore: `_flags`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ehsize`
[INFO] [stderr]    --> src/lib.rs:108:13
[INFO] [stderr]     |
[INFO] [stderr] 108 |         let ehsize = try!(read_u16!(elf_f, io_file));
[INFO] [stderr]     |             ^^^^^^ help: consider prefixing with an underscore: `_ehsize`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `phentsize`
[INFO] [stderr]    --> src/lib.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |         let phentsize = try!(read_u16!(elf_f, io_file));
[INFO] [stderr]     |             ^^^^^^^^^ help: consider prefixing with an underscore: `_phentsize`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shentsize`
[INFO] [stderr]    --> src/lib.rs:111:13
[INFO] [stderr]     |
[INFO] [stderr] 111 |         let shentsize = try!(read_u16!(elf_f, io_file));
[INFO] [stderr]     |             ^^^^^^^^^ help: consider prefixing with an underscore: `_shentsize`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "e0e8d5b76bd9d91b9f747c9f50b62a709d54e8a11930a0b474ce064d4d6b8b54"`
[INFO] running `"docker" "rm" "-f" "e0e8d5b76bd9d91b9f747c9f50b62a709d54e8a11930a0b474ce064d4d6b8b54"`
[INFO] [stdout] e0e8d5b76bd9d91b9f747c9f50b62a709d54e8a11930a0b474ce064d4d6b8b54
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 1b4fc2c77cd0724a726cedeb12a8b7a80ea6281df84fc34b5a8ba38d77eb9d97
[INFO] running `"docker" "start" "-a" "1b4fc2c77cd0724a726cedeb12a8b7a80ea6281df84fc34b5a8ba38d77eb9d97"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/elf-6dd5c5497655f822
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_open_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests elf
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1b4fc2c77cd0724a726cedeb12a8b7a80ea6281df84fc34b5a8ba38d77eb9d97"`
[INFO] running `"docker" "rm" "-f" "1b4fc2c77cd0724a726cedeb12a8b7a80ea6281df84fc34b5a8ba38d77eb9d97"`
[INFO] [stdout] 1b4fc2c77cd0724a726cedeb12a8b7a80ea6281df84fc34b5a8ba38d77eb9d97