[INFO] fetching crate tugger-binary-analysis 0.7.0...
[INFO] testing tugger-binary-analysis-0.7.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate tugger-binary-analysis 0.7.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate tugger-binary-analysis 0.7.0
[INFO] finished tweaking crates.io crate tugger-binary-analysis 0.7.0
[INFO] tweaked toml for crates.io crate tugger-binary-analysis 0.7.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tugger-binary-analysis 0.7.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] [stderr]       Adding goblin v0.6.1 (available: v0.10.3)
[INFO] [stderr]       Adding version-compare v0.1.1 (available: v0.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scroll_derive v0.11.1
[INFO] [stderr]   Downloaded plain v0.2.3
[INFO] [stderr]   Downloaded goblin v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c286969c1bd69cebe6ce924a04a4b93378b38b8dc9e646414dacb0323d9dfe2
[INFO] running `Command { std: "docker" "start" "-a" "4c286969c1bd69cebe6ce924a04a4b93378b38b8dc9e646414dacb0323d9dfe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c286969c1bd69cebe6ce924a04a4b93378b38b8dc9e646414dacb0323d9dfe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c286969c1bd69cebe6ce924a04a4b93378b38b8dc9e646414dacb0323d9dfe2", kill_on_drop: false }`
[INFO] [stdout] 4c286969c1bd69cebe6ce924a04a4b93378b38b8dc9e646414dacb0323d9dfe2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcb18636803d75d56b10a21780021bdba5109fd43d007bacfd174fcf21b1c592
[INFO] running `Command { std: "docker" "start" "-a" "dcb18636803d75d56b10a21780021bdba5109fd43d007bacfd174fcf21b1c592", kill_on_drop: false }`
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling scroll_derive v0.11.1
[INFO] [stderr]    Compiling scroll v0.11.0
[INFO] [stderr]    Compiling goblin v0.6.1
[INFO] [stderr]    Compiling tugger-binary-analysis v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Elf64_Verdef` is never constructed
[INFO] [stdout]   --> src/elf.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Elf64_Verdef {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.41s
[INFO] running `Command { std: "docker" "inspect" "dcb18636803d75d56b10a21780021bdba5109fd43d007bacfd174fcf21b1c592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcb18636803d75d56b10a21780021bdba5109fd43d007bacfd174fcf21b1c592", kill_on_drop: false }`
[INFO] [stdout] dcb18636803d75d56b10a21780021bdba5109fd43d007bacfd174fcf21b1c592
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55537c8d21217abcbdffdc4ab6dc20f64afaf4dd16afef5a45a1241799e44344
[INFO] running `Command { std: "docker" "start" "-a" "55537c8d21217abcbdffdc4ab6dc20f64afaf4dd16afef5a45a1241799e44344", kill_on_drop: false }`
[INFO] [stderr]    Compiling tugger-binary-analysis v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Elf64_Verdef` is never constructed
[INFO] [stdout]   --> src/elf.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Elf64_Verdef {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Elf64_Verdef` is never constructed
[INFO] [stdout]   --> src/elf.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Elf64_Verdef {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "55537c8d21217abcbdffdc4ab6dc20f64afaf4dd16afef5a45a1241799e44344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55537c8d21217abcbdffdc4ab6dc20f64afaf4dd16afef5a45a1241799e44344", kill_on_drop: false }`
[INFO] [stdout] 55537c8d21217abcbdffdc4ab6dc20f64afaf4dd16afef5a45a1241799e44344
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5795ab09f9d1b3d58f30d526e29f26d68e584b92f34639114fd6597d2fc97060
[INFO] running `Command { std: "docker" "start" "-a" "5795ab09f9d1b3d58f30d526e29f26d68e584b92f34639114fd6597d2fc97060", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Elf64_Verdef` is never constructed
[INFO] [stderr]   --> src/elf.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | struct Elf64_Verdef {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tugger-binary-analysis` (lib) generated 1 warning
[INFO] [stderr] warning: `tugger-binary-analysis` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tugger_binary_analysis-002151f93c5a66d5)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tugger_binary_analysis
[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] running `Command { std: "docker" "inspect" "5795ab09f9d1b3d58f30d526e29f26d68e584b92f34639114fd6597d2fc97060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5795ab09f9d1b3d58f30d526e29f26d68e584b92f34639114fd6597d2fc97060", kill_on_drop: false }`
[INFO] [stdout] 5795ab09f9d1b3d58f30d526e29f26d68e584b92f34639114fd6597d2fc97060