[INFO] cloning repository https://github.com/Dhole/ZincBoy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dhole/ZincBoy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhole%2FZincBoy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhole%2FZincBoy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3add79e2a854d7662e7160909b5d98fdecbd4d5c
[INFO] testing Dhole/ZincBoy against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhole%2FZincBoy" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Dhole/ZincBoy on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Dhole/ZincBoy
[INFO] finished tweaking git repo https://github.com/Dhole/ZincBoy
[INFO] tweaked toml for git repo https://github.com/Dhole/ZincBoy written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Dhole/ZincBoy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02b37bf0f8ecacb1e482a6d4312584d5e1d99dbbf11a1e426d2563cb1c7b49e5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "02b37bf0f8ecacb1e482a6d4312584d5e1d99dbbf11a1e426d2563cb1c7b49e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02b37bf0f8ecacb1e482a6d4312584d5e1d99dbbf11a1e426d2563cb1c7b49e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02b37bf0f8ecacb1e482a6d4312584d5e1d99dbbf11a1e426d2563cb1c7b49e5", kill_on_drop: false }`
[INFO] [stdout] 02b37bf0f8ecacb1e482a6d4312584d5e1d99dbbf11a1e426d2563cb1c7b49e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eed05dbe5706b9b8232d1748bb5ac93e66a8fab6a1b053668b0c3cbe621cf021
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eed05dbe5706b9b8232d1748bb5ac93e66a8fab6a1b053668b0c3cbe621cf021", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.1
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling syn v1.0.3
[INFO] [stderr]    Compiling regex-syntax v0.6.11
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling maplit v1.0.1
[INFO] [stderr]    Compiling reexport-proc-macro v1.0.6
[INFO] [stderr]    Compiling array-macro v1.0.4
[INFO] [stderr]    Compiling arrayref v0.3.5
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling enum-map-derive v0.4.2
[INFO] [stderr]    Compiling zincboy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling enum-map v0.4.1
[INFO] [stdout] warning: unused import: `super::op_raw_thumb`
[INFO] [stdout]  --> src/ARM7TDMI/op.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::op_raw_thumb;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around assigned value
[INFO] [stdout]    --> src/ARM7TDMI/op_raw_arm.rs:370:44
[INFO] [stdout]     |
[INFO] [stdout] 370 |         (0..16).for_each(|i| reg_list[i] = { self.register_list & (1 << i) != 0 });
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inst_bin`
[INFO] [stdout]    --> src/ARM7TDMI/op.rs:903:25
[INFO] [stdout]     |
[INFO] [stdout] 903 |     pub fn decode_thumb(inst_bin: u16) -> Op {
[INFO] [stdout]     |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inst_bin`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.62s
[INFO] running `Command { std: "docker" "inspect" "eed05dbe5706b9b8232d1748bb5ac93e66a8fab6a1b053668b0c3cbe621cf021", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eed05dbe5706b9b8232d1748bb5ac93e66a8fab6a1b053668b0c3cbe621cf021", kill_on_drop: false }`
[INFO] [stdout] eed05dbe5706b9b8232d1748bb5ac93e66a8fab6a1b053668b0c3cbe621cf021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 567c6e634ffd828611e13a5c0dba4eb6739290e03d7f7966f334e0edfcf8c03c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "567c6e634ffd828611e13a5c0dba4eb6739290e03d7f7966f334e0edfcf8c03c", kill_on_drop: false }`
[INFO] [stderr]    Compiling zincboy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::op_raw_thumb`
[INFO] [stdout]  --> src/ARM7TDMI/op.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::op_raw_thumb;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around assigned value
[INFO] [stdout]    --> src/ARM7TDMI/op_raw_arm.rs:370:44
[INFO] [stdout]     |
[INFO] [stdout] 370 |         (0..16).for_each(|i| reg_list[i] = { self.register_list & (1 << i) != 0 });
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inst_bin`
[INFO] [stdout]    --> src/ARM7TDMI/op.rs:903:25
[INFO] [stdout]     |
[INFO] [stdout] 903 |     pub fn decode_thumb(inst_bin: u16) -> Op {
[INFO] [stdout]     |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inst_bin`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around assigned value
[INFO] [stdout]    --> src/ARM7TDMI/op_raw_arm.rs:370:44
[INFO] [stdout]     |
[INFO] [stdout] 370 |         (0..16).for_each(|i| reg_list[i] = { self.register_list & (1 << i) != 0 });
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inst_bin`
[INFO] [stdout]    --> src/ARM7TDMI/op.rs:903:25
[INFO] [stdout]     |
[INFO] [stdout] 903 |     pub fn decode_thumb(inst_bin: u16) -> Op {
[INFO] [stdout]     |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inst_bin`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.67s
[INFO] running `Command { std: "docker" "inspect" "567c6e634ffd828611e13a5c0dba4eb6739290e03d7f7966f334e0edfcf8c03c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "567c6e634ffd828611e13a5c0dba4eb6739290e03d7f7966f334e0edfcf8c03c", kill_on_drop: false }`
[INFO] [stdout] 567c6e634ffd828611e13a5c0dba4eb6739290e03d7f7966f334e0edfcf8c03c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bda7226fefeae4291f5d2766a146b85a2fea9fbf5073dd3c9a85b73a9cb92768
[INFO] running `Command { std: "docker" "start" "-a" "bda7226fefeae4291f5d2766a146b85a2fea9fbf5073dd3c9a85b73a9cb92768", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::op_raw_thumb`
[INFO] [stderr]  --> src/ARM7TDMI/op.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::op_raw_thumb;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around assigned value
[INFO] [stderr]    --> src/ARM7TDMI/op_raw_arm.rs:370:44
[INFO] [stderr]     |
[INFO] [stderr] 370 |         (0..16).for_each(|i| reg_list[i] = { self.register_list & (1 << i) != 0 });
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `inst_bin`
[INFO] [stderr]    --> src/ARM7TDMI/op.rs:903:25
[INFO] [stderr]     |
[INFO] [stderr] 903 |     pub fn decode_thumb(inst_bin: u16) -> Op {
[INFO] [stderr]     |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inst_bin`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around assigned value
[INFO] [stderr]    --> src/ARM7TDMI/op_raw_arm.rs:370:44
[INFO] [stderr]     |
[INFO] [stderr] 370 |         (0..16).for_each(|i| reg_list[i] = { self.register_list & (1 << i) != 0 });
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `inst_bin`
[INFO] [stderr]    --> src/ARM7TDMI/op.rs:903:25
[INFO] [stderr]     |
[INFO] [stderr] 903 |     pub fn decode_thumb(inst_bin: u16) -> Op {
[INFO] [stderr]     |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inst_bin`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/zincboy-38ecc36cd1dcfa45
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/disasm-1587583a063f340f
[INFO] [stdout] test ARM7TDMI::op::tests::op_thumb_asm ... ok
[INFO] [stdout] test ARM7TDMI::op::tests::op_arm_asm ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/zincboy-1961b116de0f5fb5
[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
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zincboy
[INFO] [stderr] warning: unnecessary braces around assigned value
[INFO] [stderr]    --> /opt/rustwide/workdir/src/ARM7TDMI/op_raw_arm.rs:370:44
[INFO] [stderr]     |
[INFO] [stderr] 370 |         (0..16).for_each(|i| reg_list[i] = { self.register_list & (1 << i) != 0 });
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] running 0 tests
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bda7226fefeae4291f5d2766a146b85a2fea9fbf5073dd3c9a85b73a9cb92768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda7226fefeae4291f5d2766a146b85a2fea9fbf5073dd3c9a85b73a9cb92768", kill_on_drop: false }`
[INFO] [stdout] bda7226fefeae4291f5d2766a146b85a2fea9fbf5073dd3c9a85b73a9cb92768