[INFO] fetching crate yaxpeax-rx 0.0.1...
[INFO] testing yaxpeax-rx-0.0.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate yaxpeax-rx 0.0.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate yaxpeax-rx 0.0.1
[INFO] finished tweaking crates.io crate yaxpeax-rx 0.0.1
[INFO] tweaked toml for crates.io crate yaxpeax-rx 0.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yaxpeax-rx 0.0.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] [stderr]       Adding yaxpeax-arch v0.2.8 (available: v0.3.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yaxpeax-arch v0.2.8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3dccf6c1e0590595840d27541e0b58de50c2b0c1c48868074eda60060f79ddf
[INFO] running `Command { std: "docker" "start" "-a" "a3dccf6c1e0590595840d27541e0b58de50c2b0c1c48868074eda60060f79ddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3dccf6c1e0590595840d27541e0b58de50c2b0c1c48868074eda60060f79ddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3dccf6c1e0590595840d27541e0b58de50c2b0c1c48868074eda60060f79ddf", kill_on_drop: false }`
[INFO] [stdout] a3dccf6c1e0590595840d27541e0b58de50c2b0c1c48868074eda60060f79ddf
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ee41ed38db8c36ece492c48fcf80a28e20a4ef722bb83a3df9f60a5b60fe49b
[INFO] running `Command { std: "docker" "start" "-a" "7ee41ed38db8c36ece492c48fcf80a28e20a4ef722bb83a3df9f60a5b60fe49b", kill_on_drop: false }`
[INFO] [stderr]    Compiling yaxpeax-arch v0.2.8
[INFO] [stderr]    Compiling yaxpeax-rx v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `on_decode_end` is never used
[INFO] [stdout]     --> src/lib.rs:1007:8
[INFO] [stdout]      |
[INFO] [stdout]  936 | trait DecodeHandler<T: Reader<<RX as Arch>::Address, <RX as Arch>::Word>> {
[INFO] [stdout]      |       ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 1007 |     fn on_decode_end(&mut self) {}
[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 0.66s
[INFO] running `Command { std: "docker" "inspect" "7ee41ed38db8c36ece492c48fcf80a28e20a4ef722bb83a3df9f60a5b60fe49b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ee41ed38db8c36ece492c48fcf80a28e20a4ef722bb83a3df9f60a5b60fe49b", kill_on_drop: false }`
[INFO] [stdout] 7ee41ed38db8c36ece492c48fcf80a28e20a4ef722bb83a3df9f60a5b60fe49b
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 158788413e07f661ca7916d2fb844851dc44d36f88cf3c850487cf5f22fd7b78
[INFO] running `Command { std: "docker" "start" "-a" "158788413e07f661ca7916d2fb844851dc44d36f88cf3c850487cf5f22fd7b78", kill_on_drop: false }`
[INFO] [stdout] warning: method `on_decode_end` is never used
[INFO] [stdout]     --> src/lib.rs:1007:8
[INFO] [stdout]      |
[INFO] [stdout]  936 | trait DecodeHandler<T: Reader<<RX as Arch>::Address, <RX as Arch>::Word>> {
[INFO] [stdout]      |       ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 1007 |     fn on_decode_end(&mut self) {}
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling yaxpeax-rx v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `on_decode_end` is never used
[INFO] [stdout]     --> src/lib.rs:1007:8
[INFO] [stdout]      |
[INFO] [stdout]  936 | trait DecodeHandler<T: Reader<<RX as Arch>::Address, <RX as Arch>::Word>> {
[INFO] [stdout]      |       ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 1007 |     fn on_decode_end(&mut self) {}
[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 0.43s
[INFO] running `Command { std: "docker" "inspect" "158788413e07f661ca7916d2fb844851dc44d36f88cf3c850487cf5f22fd7b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "158788413e07f661ca7916d2fb844851dc44d36f88cf3c850487cf5f22fd7b78", kill_on_drop: false }`
[INFO] [stdout] 158788413e07f661ca7916d2fb844851dc44d36f88cf3c850487cf5f22fd7b78
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d3892fb982f74224baa345fe4f418f5c2a989fdeb0762a671a20780df0f135f
[INFO] running `Command { std: "docker" "start" "-a" "6d3892fb982f74224baa345fe4f418f5c2a989fdeb0762a671a20780df0f135f", kill_on_drop: false }`
[INFO] [stderr] warning: method `on_decode_end` is never used
[INFO] [stderr]     --> src/lib.rs:1007:8
[INFO] [stderr]      |
[INFO] [stderr]  936 | trait DecodeHandler<T: Reader<<RX as Arch>::Address, <RX as Arch>::Word>> {
[INFO] [stderr]      |       ------------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 1007 |     fn on_decode_end(&mut self) {}
[INFO] [stderr]      |        ^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `yaxpeax-rx` (lib) generated 1 warning
[INFO] [stderr] warning: `yaxpeax-rx` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yaxpeax_rx-c340ff9151290684)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test versions_compare_right ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/from_docs.rs (/opt/rustwide/target/debug/deps/from_docs-a57cb8fc5db3d26a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test from_manual ... ok
[INFO] [stdout] test from_support ... 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]    Doc-tests yaxpeax_rx
[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" "6d3892fb982f74224baa345fe4f418f5c2a989fdeb0762a671a20780df0f135f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d3892fb982f74224baa345fe4f418f5c2a989fdeb0762a671a20780df0f135f", kill_on_drop: false }`
[INFO] [stdout] 6d3892fb982f74224baa345fe4f418f5c2a989fdeb0762a671a20780df0f135f