[INFO] fetching crate yaxpeax-rx 0.0.1...
[INFO] testing yaxpeax-rx-0.0.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate yaxpeax-rx 0.0.1 into /workspace/builds/worker-0-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yaxpeax-rx 0.0.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16867bd47b69f624f57e4d53c77a96d3b580de5d6322731bf283a5a5a1f5f0c8
[INFO] running `Command { std: "docker" "start" "-a" "16867bd47b69f624f57e4d53c77a96d3b580de5d6322731bf283a5a5a1f5f0c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16867bd47b69f624f57e4d53c77a96d3b580de5d6322731bf283a5a5a1f5f0c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16867bd47b69f624f57e4d53c77a96d3b580de5d6322731bf283a5a5a1f5f0c8", kill_on_drop: false }`
[INFO] [stdout] 16867bd47b69f624f57e4d53c77a96d3b580de5d6322731bf283a5a5a1f5f0c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c56a0f6dd2df44abaf21687bd5cee45b5cdb6c7dcd8a5d7027261c22a55056a
[INFO] running `Command { std: "docker" "start" "-a" "1c56a0f6dd2df44abaf21687bd5cee45b5cdb6c7dcd8a5d7027261c22a55056a", 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 0.74s
[INFO] running `Command { std: "docker" "inspect" "1c56a0f6dd2df44abaf21687bd5cee45b5cdb6c7dcd8a5d7027261c22a55056a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c56a0f6dd2df44abaf21687bd5cee45b5cdb6c7dcd8a5d7027261c22a55056a", kill_on_drop: false }`
[INFO] [stdout] 1c56a0f6dd2df44abaf21687bd5cee45b5cdb6c7dcd8a5d7027261c22a55056a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c4ed79a4d8fa756cdc2d14618cec549712bdae68c91c2c0296c71416c6e5f5a
[INFO] running `Command { std: "docker" "start" "-a" "1c4ed79a4d8fa756cdc2d14618cec549712bdae68c91c2c0296c71416c6e5f5a", kill_on_drop: false }`
[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] [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 0.51s
[INFO] running `Command { std: "docker" "inspect" "1c4ed79a4d8fa756cdc2d14618cec549712bdae68c91c2c0296c71416c6e5f5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c4ed79a4d8fa756cdc2d14618cec549712bdae68c91c2c0296c71416c6e5f5a", kill_on_drop: false }`
[INFO] [stdout] 1c4ed79a4d8fa756cdc2d14618cec549712bdae68c91c2c0296c71416c6e5f5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33b10b0bd02d592848a1a063dc59528eccfdb13f7ca83e50563219aadac2aa5f
[INFO] running `Command { std: "docker" "start" "-a" "33b10b0bd02d592848a1a063dc59528eccfdb13f7ca83e50563219aadac2aa5f", 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" "33b10b0bd02d592848a1a063dc59528eccfdb13f7ca83e50563219aadac2aa5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33b10b0bd02d592848a1a063dc59528eccfdb13f7ca83e50563219aadac2aa5f", kill_on_drop: false }`
[INFO] [stdout] 33b10b0bd02d592848a1a063dc59528eccfdb13f7ca83e50563219aadac2aa5f