[INFO] fetching crate lib6502 0.2.2...
[INFO] testing lib6502-0.2.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate lib6502 0.2.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate lib6502 0.2.2
[INFO] finished tweaking crates.io crate lib6502 0.2.2
[INFO] tweaked toml for crates.io crate lib6502 0.2.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lib6502 0.2.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecd5d917000da2a4ae5c528b0e2570b138751bb7bcb7e914a262dbf7bdd36338
[INFO] running `Command { std: "docker" "start" "-a" "ecd5d917000da2a4ae5c528b0e2570b138751bb7bcb7e914a262dbf7bdd36338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecd5d917000da2a4ae5c528b0e2570b138751bb7bcb7e914a262dbf7bdd36338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecd5d917000da2a4ae5c528b0e2570b138751bb7bcb7e914a262dbf7bdd36338", kill_on_drop: false }`
[INFO] [stdout] ecd5d917000da2a4ae5c528b0e2570b138751bb7bcb7e914a262dbf7bdd36338
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b872347b9f43300f639299a02b4e1151ea4b770520575dff7a382c0f4be38cb7
[INFO] running `Command { std: "docker" "start" "-a" "b872347b9f43300f639299a02b4e1151ea4b770520575dff7a382c0f4be38cb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib6502 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `illegal` and `opcode` are never read
[INFO] [stdout]  --> src/instructions.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Instruction {
[INFO] [stdout]   |            ----------- fields in this struct
[INFO] [stdout] 6 |     pub illegal: bool,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 7 |     pub opcode: u8,
[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 0.51s
[INFO] running `Command { std: "docker" "inspect" "b872347b9f43300f639299a02b4e1151ea4b770520575dff7a382c0f4be38cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b872347b9f43300f639299a02b4e1151ea4b770520575dff7a382c0f4be38cb7", kill_on_drop: false }`
[INFO] [stdout] b872347b9f43300f639299a02b4e1151ea4b770520575dff7a382c0f4be38cb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f8da9abdc8b1388872b2e39462cbde50291868dbedb2b7877f545bbd0b83bdc
[INFO] running `Command { std: "docker" "start" "-a" "8f8da9abdc8b1388872b2e39462cbde50291868dbedb2b7877f545bbd0b83bdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib6502 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `illegal` and `opcode` are never read
[INFO] [stdout]  --> src/instructions.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Instruction {
[INFO] [stdout]   |            ----------- fields in this struct
[INFO] [stdout] 6 |     pub illegal: bool,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 7 |     pub opcode: u8,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `illegal` and `opcode` are never read
[INFO] [stdout]  --> src/instructions.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Instruction {
[INFO] [stdout]   |            ----------- fields in this struct
[INFO] [stdout] 6 |     pub illegal: bool,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 7 |     pub opcode: u8,
[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" "8f8da9abdc8b1388872b2e39462cbde50291868dbedb2b7877f545bbd0b83bdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f8da9abdc8b1388872b2e39462cbde50291868dbedb2b7877f545bbd0b83bdc", kill_on_drop: false }`
[INFO] [stdout] 8f8da9abdc8b1388872b2e39462cbde50291868dbedb2b7877f545bbd0b83bdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50f9d536975be72d7cf484108492d9f3b139474b2d5f569f552348ec8237b5fa
[INFO] running `Command { std: "docker" "start" "-a" "50f9d536975be72d7cf484108492d9f3b139474b2d5f569f552348ec8237b5fa", kill_on_drop: false }`
[INFO] [stderr] warning: fields `illegal` and `opcode` are never read
[INFO] [stderr]  --> src/instructions.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Instruction {
[INFO] [stderr]   |            ----------- fields in this struct
[INFO] [stderr] 6 |     pub illegal: bool,
[INFO] [stderr]   |         ^^^^^^^
[INFO] [stderr] 7 |     pub opcode: u8,
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `lib6502` (lib) generated 1 warning
[INFO] [stderr] warning: `lib6502` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lib6502-dd60953b59c1109d)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test cpu_tests::test_read_u16 ... ok
[INFO] [stdout] test cpu_tests::test_read_write ... ok
[INFO] [stdout] test cpu_tests::test_reset ... ok
[INFO] [stdout] test cpu_tests::test_write_u16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lib6502
[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" "50f9d536975be72d7cf484108492d9f3b139474b2d5f569f552348ec8237b5fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50f9d536975be72d7cf484108492d9f3b139474b2d5f569f552348ec8237b5fa", kill_on_drop: false }`
[INFO] [stdout] 50f9d536975be72d7cf484108492d9f3b139474b2d5f569f552348ec8237b5fa