[INFO] fetching crate elfio 0.3.3...
[INFO] testing elfio-0.3.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate elfio 0.3.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate elfio 0.3.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate elfio 0.3.3
[INFO] finished tweaking crates.io crate elfio 0.3.3
[INFO] tweaked toml for crates.io crate elfio 0.3.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate elfio 0.3.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", 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] 7f76ec39cf6221ee6424748b5a4a7477c7df61ac0a1dc6c3dda276999ec7b304
[INFO] running `Command { std: "docker" "start" "-a" "7f76ec39cf6221ee6424748b5a4a7477c7df61ac0a1dc6c3dda276999ec7b304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f76ec39cf6221ee6424748b5a4a7477c7df61ac0a1dc6c3dda276999ec7b304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f76ec39cf6221ee6424748b5a4a7477c7df61ac0a1dc6c3dda276999ec7b304", kill_on_drop: false }`
[INFO] [stdout] 7f76ec39cf6221ee6424748b5a4a7477c7df61ac0a1dc6c3dda276999ec7b304
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18696989d3c2206c6375c16f53354a66b829826a2ac940d7a0de9a3b47ebbd22
[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" "18696989d3c2206c6375c16f53354a66b829826a2ac940d7a0de9a3b47ebbd22", kill_on_drop: false }`
[INFO] [stderr]    Compiling elfio v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "18696989d3c2206c6375c16f53354a66b829826a2ac940d7a0de9a3b47ebbd22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18696989d3c2206c6375c16f53354a66b829826a2ac940d7a0de9a3b47ebbd22", kill_on_drop: false }`
[INFO] [stdout] 18696989d3c2206c6375c16f53354a66b829826a2ac940d7a0de9a3b47ebbd22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bdc82d9f434005c17bce94d8e8a6151001ab5ed69445c60b81733202ec40dc5
[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" "6bdc82d9f434005c17bce94d8e8a6151001ab5ed69445c60b81733202ec40dc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling elfio v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "6bdc82d9f434005c17bce94d8e8a6151001ab5ed69445c60b81733202ec40dc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bdc82d9f434005c17bce94d8e8a6151001ab5ed69445c60b81733202ec40dc5", kill_on_drop: false }`
[INFO] [stdout] 6bdc82d9f434005c17bce94d8e8a6151001ab5ed69445c60b81733202ec40dc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", 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] bba006ef1f0910eb4f6c8c799e56e6665574068a06341d6034c14937d8c7ddf7
[INFO] running `Command { std: "docker" "start" "-a" "bba006ef1f0910eb4f6c8c799e56e6665574068a06341d6034c14937d8c7ddf7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/elfio-514354c25e36cd3f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test utils::test_no_conv ... ok
[INFO] [stdout] test utils::test_conv ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test1.rs (/opt/rustwide/target/debug/deps/test1-b301c133fcb80561)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test read_le_32 ... ok
[INFO] [stdout] test read_le_64 ... ok
[INFO] [stdout] test read_be_ppc32 ... ok
[INFO] [stdout] test read_be_ppc64 ... ok
[INFO] [stdout] test write_read_le_32 ... ok
[INFO] [stdout] test write_read_le_64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test2.rs (/opt/rustwide/target/debug/deps/test2-974d85fa5013e188)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test array_le_32 ... ok
[INFO] [stdout] test array_le_64 ... ok
[INFO] [stdout] test rel_be_64 ... ok
[INFO] [stdout] test rel_be_32 ... ok
[INFO] [stdout] test rel_le_64 ... ok
[INFO] [stdout] test note_le_32 ... ok
[INFO] [stdout] test note_le_64 ... ok
[INFO] [stdout] test sym_be_32 ... ok
[INFO] [stdout] test dyn_le_32 ... ok
[INFO] [stdout] test note_be_64 ... ok
[INFO] [stdout] test modinfo_le_32 ... ok
[INFO] [stdout] test note_be_32 ... ok
[INFO] [stdout] test sym_be_64 ... ok
[INFO] [stdout] test dyn_be_64 ... ok
[INFO] [stdout] test sym_le_32 ... ok
[INFO] [stdout] test rel_le_32 ... ok
[INFO] [stdout] test dyn_be_32 ... ok
[INFO] [stdout] test dyn_le_64 ... ok
[INFO] [stdout] test array_be_32 ... ok
[INFO] [stdout] test array_be_64 ... ok
[INFO] [stdout] test sym_le_64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests elfio
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/dynamic.rs - dynamic::DynamicSectionAccessor (line 55) ... ok
[INFO] [stdout] test src/relocation.rs - relocation::RelocationSectionAccessor (line 80) ... ok
[INFO] [stdout] test src/modinfo.rs - modinfo::ModInfoSectionAccessor (line 32) ... ok
[INFO] [stdout] test src/note.rs - note::NoteSectionAccessor (line 46) ... ok
[INFO] [stdout] test src/array.rs - array::ArraySectionAccessor (line 52) ... ok
[INFO] [stdout] test src/elfio.rs - (line 47) ... ok
[INFO] [stdout] test src/strings.rs - strings::StringSectionAccessor (line 28) ... ok
[INFO] [stdout] test src/symbols.rs - symbols::SymbolSectionAccessor (line 77) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bba006ef1f0910eb4f6c8c799e56e6665574068a06341d6034c14937d8c7ddf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bba006ef1f0910eb4f6c8c799e56e6665574068a06341d6034c14937d8c7ddf7", kill_on_drop: false }`
[INFO] [stdout] bba006ef1f0910eb4f6c8c799e56e6665574068a06341d6034c14937d8c7ddf7