[INFO] fetching crate sixfiveohtwo 0.0.1...
[INFO] testing sixfiveohtwo-0.0.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate sixfiveohtwo 0.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate sixfiveohtwo 0.0.1
[INFO] finished tweaking crates.io crate sixfiveohtwo 0.0.1
[INFO] tweaked toml for crates.io crate sixfiveohtwo 0.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sixfiveohtwo 0.0.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b586eed266ff8f6bfe95422a727b9c5387c58e0a8302a37c296c9e964a4baccc
[INFO] running `Command { std: "docker" "start" "-a" "b586eed266ff8f6bfe95422a727b9c5387c58e0a8302a37c296c9e964a4baccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b586eed266ff8f6bfe95422a727b9c5387c58e0a8302a37c296c9e964a4baccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b586eed266ff8f6bfe95422a727b9c5387c58e0a8302a37c296c9e964a4baccc", kill_on_drop: false }`
[INFO] [stdout] b586eed266ff8f6bfe95422a727b9c5387c58e0a8302a37c296c9e964a4baccc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39c4de873801e9999b122fd415c56d20b774ace9bb073a6392ca1e54649d4ba2
[INFO] running `Command { std: "docker" "start" "-a" "39c4de873801e9999b122fd415c56d20b774ace9bb073a6392ca1e54649d4ba2", kill_on_drop: false }`
[INFO] [stderr]    Compiling sixfiveohtwo v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `sp` and `st` are never read
[INFO] [stdout]   --> src/registers.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub struct Registers {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 94 |     pub pc: u16,    // Program counter
[INFO] [stdout] 95 |     pub sp: u8,     // Stack pointer
[INFO] [stdout]    |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 99 |     pub st: Status, // Status register
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Registers` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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 0.33s
[INFO] running `Command { std: "docker" "inspect" "39c4de873801e9999b122fd415c56d20b774ace9bb073a6392ca1e54649d4ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39c4de873801e9999b122fd415c56d20b774ace9bb073a6392ca1e54649d4ba2", kill_on_drop: false }`
[INFO] [stdout] 39c4de873801e9999b122fd415c56d20b774ace9bb073a6392ca1e54649d4ba2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e15ee71c4051aa548f94bfef6a190363d39410e700d462d647b6880e67e54ee6
[INFO] running `Command { std: "docker" "start" "-a" "e15ee71c4051aa548f94bfef6a190363d39410e700d462d647b6880e67e54ee6", kill_on_drop: false }`
[INFO] [stderr]    Compiling sixfiveohtwo v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `sp` and `st` are never read
[INFO] [stdout]   --> src/registers.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub struct Registers {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 94 |     pub pc: u16,    // Program counter
[INFO] [stdout] 95 |     pub sp: u8,     // Stack pointer
[INFO] [stdout]    |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 99 |     pub st: Status, // Status register
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Registers` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sp` and `st` are never read
[INFO] [stdout]   --> src/registers.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub struct Registers {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 94 |     pub pc: u16,    // Program counter
[INFO] [stdout] 95 |     pub sp: u8,     // Stack pointer
[INFO] [stdout]    |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 99 |     pub st: Status, // Status register
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Registers` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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 0.38s
[INFO] running `Command { std: "docker" "inspect" "e15ee71c4051aa548f94bfef6a190363d39410e700d462d647b6880e67e54ee6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e15ee71c4051aa548f94bfef6a190363d39410e700d462d647b6880e67e54ee6", kill_on_drop: false }`
[INFO] [stdout] e15ee71c4051aa548f94bfef6a190363d39410e700d462d647b6880e67e54ee6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 11f3af45a8765ed52d14d995af1c77b83369fd668a7326ee4242b20f579ee285
[INFO] running `Command { std: "docker" "start" "-a" "11f3af45a8765ed52d14d995af1c77b83369fd668a7326ee4242b20f579ee285", kill_on_drop: false }`
[INFO] [stderr] warning: fields `sp` and `st` are never read
[INFO] [stderr]   --> src/registers.rs:95:9
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub struct Registers {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 94 |     pub pc: u16,    // Program counter
[INFO] [stderr] 95 |     pub sp: u8,     // Stack pointer
[INFO] [stderr]    |         ^^
[INFO] [stderr] ...
[INFO] [stderr] 99 |     pub st: Status, // Status register
[INFO] [stderr]    |         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Registers` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sixfiveohtwo` (lib) generated 1 warning
[INFO] [stderr] warning: `sixfiveohtwo` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sixfiveohtwo-cb03d255bad9b5e2)
[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 sixfiveohtwo
[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" "11f3af45a8765ed52d14d995af1c77b83369fd668a7326ee4242b20f579ee285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11f3af45a8765ed52d14d995af1c77b83369fd668a7326ee4242b20f579ee285", kill_on_drop: false }`
[INFO] [stdout] 11f3af45a8765ed52d14d995af1c77b83369fd668a7326ee4242b20f579ee285