[INFO] cloning repository https://github.com/mndstrmr/dcpv2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mndstrmr/dcpv2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmndstrmr%2Fdcpv2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmndstrmr%2Fdcpv2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6531cc45aa8e3812b36cdd99d5c5585cdd83abec
[INFO] testing mndstrmr/dcpv2 against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmndstrmr%2Fdcpv2" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mndstrmr/dcpv2 on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mndstrmr/dcpv2
[INFO] finished tweaking git repo https://github.com/mndstrmr/dcpv2
[INFO] tweaked toml for git repo https://github.com/mndstrmr/dcpv2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mndstrmr/dcpv2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6e4c134f52af3d00c7030d260033f55a134245ca9c8d428670ef8ffdc37b2d4
[INFO] running `Command { std: "docker" "start" "-a" "a6e4c134f52af3d00c7030d260033f55a134245ca9c8d428670ef8ffdc37b2d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6e4c134f52af3d00c7030d260033f55a134245ca9c8d428670ef8ffdc37b2d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6e4c134f52af3d00c7030d260033f55a134245ca9c8d428670ef8ffdc37b2d4", kill_on_drop: false }`
[INFO] [stdout] a6e4c134f52af3d00c7030d260033f55a134245ca9c8d428670ef8ffdc37b2d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ebe282c4fc7519b61432ea7b6011d001ed892de2f172a8d83e51beb76f76a95
[INFO] running `Command { std: "docker" "start" "-a" "6ebe282c4fc7519b61432ea7b6011d001ed892de2f172a8d83e51beb76f76a95", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling bin v0.1.0 (/opt/rustwide/workdir/bin)
[INFO] [stderr]    Compiling elf v0.7.4
[INFO] [stderr]    Compiling ir v0.1.0 (/opt/rustwide/workdir/ir)
[INFO] [stderr]    Compiling elf v0.1.0 (/opt/rustwide/workdir/elf)
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling capstone-sys v0.15.0
[INFO] [stderr]    Compiling capstone v0.11.0
[INFO] [stderr]    Compiling x86 v0.1.0 (/opt/rustwide/workdir/x86)
[INFO] [stderr]    Compiling dcp v0.1.0 (/opt/rustwide/workdir/dcp)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.56s
[INFO] running `Command { std: "docker" "inspect" "6ebe282c4fc7519b61432ea7b6011d001ed892de2f172a8d83e51beb76f76a95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ebe282c4fc7519b61432ea7b6011d001ed892de2f172a8d83e51beb76f76a95", kill_on_drop: false }`
[INFO] [stdout] 6ebe282c4fc7519b61432ea7b6011d001ed892de2f172a8d83e51beb76f76a95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47e809fe75f2b6ed36f815277cf88edd2fade789415d54cc1f1c36e615d7397b
[INFO] running `Command { std: "docker" "start" "-a" "47e809fe75f2b6ed36f815277cf88edd2fade789415d54cc1f1c36e615d7397b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ir v0.1.0 (/opt/rustwide/workdir/ir)
[INFO] [stderr]    Compiling bin v0.1.0 (/opt/rustwide/workdir/bin)
[INFO] [stderr]    Compiling elf v0.1.0 (/opt/rustwide/workdir/elf)
[INFO] [stderr]    Compiling x86 v0.1.0 (/opt/rustwide/workdir/x86)
[INFO] [stderr]    Compiling dcp v0.1.0 (/opt/rustwide/workdir/dcp)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "47e809fe75f2b6ed36f815277cf88edd2fade789415d54cc1f1c36e615d7397b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47e809fe75f2b6ed36f815277cf88edd2fade789415d54cc1f1c36e615d7397b", kill_on_drop: false }`
[INFO] [stdout] 47e809fe75f2b6ed36f815277cf88edd2fade789415d54cc1f1c36e615d7397b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3026ce72608d2669e612e58356513fb88e0b4fd644c67daf7a38444fbcb5ad07
[INFO] running `Command { std: "docker" "start" "-a" "3026ce72608d2669e612e58356513fb88e0b4fd644c67daf7a38444fbcb5ad07", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bin-b9f53261a297998f)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dcp-6c88ecc3c9b40014)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/elf-f17bc80bb5b773b8)
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ir-661c430ecaa155d1)
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/x86-8f75bc2e05746145)
[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; finished in 0.00s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bin
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests elf
[INFO] [stderr] error[E0464]: multiple candidates for `rlib` dependency `elf` found
[INFO] [stderr]  --> elf/src/lib.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use elf::{ElfBytes, abi::{EM_X86_64}, endian::AnyEndian};
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: candidate #1: /opt/rustwide/target/debug/deps/libelf-023508d5def58032.rlib
[INFO] [stderr]   = note: candidate #2: /opt/rustwide/target/debug/deps/libelf-e512873384ab4649.rlib
[INFO] [stderr] 
[INFO] [stderr] error[E0464]: multiple candidates for `rlib` dependency `elf` found
[INFO] [stderr]  --> elf/src/lib.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use elf::abi::{DT_INIT_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAY, DT_FINI_ARRAYSZ, STT_FUNC, STT_OBJECT};
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: candidate #1: /opt/rustwide/target/debug/deps/libelf-023508d5def58032.rlib
[INFO] [stderr]   = note: candidate #2: /opt/rustwide/target/debug/deps/libelf-e512873384ab4649.rlib
[INFO] [stderr] 
[INFO] [stderr] error[E0464]: multiple candidates for `rlib` dependency `elf` found
[INFO] [stderr]  --> elf/src/lib.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use elf::endian::EndianParse;
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: candidate #1: /opt/rustwide/target/debug/deps/libelf-023508d5def58032.rlib
[INFO] [stderr]   = note: candidate #2: /opt/rustwide/target/debug/deps/libelf-e512873384ab4649.rlib
[INFO] [stderr] 
[INFO] [stderr] error[E0464]: multiple candidates for `rlib` dependency `elf` found
[INFO] [stderr]   --> elf/src/lib.rs:17:11
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl From<elf::ParseError> for ElfError {
[INFO] [stderr]    |           ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: candidate #1: /opt/rustwide/target/debug/deps/libelf-023508d5def58032.rlib
[INFO] [stderr]    = note: candidate #2: /opt/rustwide/target/debug/deps/libelf-e512873384ab4649.rlib
[INFO] [stderr] 
[INFO] [stderr] error[E0464]: multiple candidates for `rlib` dependency `elf` found
[INFO] [stderr]   --> elf/src/lib.rs:18:20
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn from(value: elf::ParseError) -> Self {
[INFO] [stderr]    |                    ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: candidate #1: /opt/rustwide/target/debug/deps/libelf-023508d5def58032.rlib
[INFO] [stderr]    = note: candidate #2: /opt/rustwide/target/debug/deps/libelf-e512873384ab4649.rlib
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0464`.
[INFO] [stderr] error: doctest failed, to rerun pass `-p elf --doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/552a959051cebf8f88a8f558399baf733bec9ce0/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name elf --test elf/src/lib.rs --test-run-directory /opt/rustwide/workdir/elf -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/capstone-sys-abf489b7440eadb8/out --extern bin=/opt/rustwide/target/debug/deps/libbin-678ab5c8691d4127.rlib --extern elf=/opt/rustwide/target/debug/deps/libelf-023508d5def58032.rlib --extern elf=/opt/rustwide/target/debug/deps/libelf-e512873384ab4649.rlib -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' --cap-lints=forbid --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "3026ce72608d2669e612e58356513fb88e0b4fd644c67daf7a38444fbcb5ad07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3026ce72608d2669e612e58356513fb88e0b4fd644c67daf7a38444fbcb5ad07", kill_on_drop: false }`
[INFO] [stdout] 3026ce72608d2669e612e58356513fb88e0b4fd644c67daf7a38444fbcb5ad07