[INFO] updating cached repository https://github.com/mehcode/wadatsumi
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 08c3eee47e9c7d1491f726b9b3466cf548b2e6e0
[INFO] checking mehcode/wadatsumi against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmehcode%2Fwadatsumi" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mehcode/wadatsumi on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/mehcode/wadatsumi
[INFO] finished tweaking git repo https://github.com/mehcode/wadatsumi
[INFO] tweaked toml for git repo https://github.com/mehcode/wadatsumi written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/mehcode/wadatsumi already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0592c4891c8a139a965305385109bdd4966f84b4753701563df5fed766232629
[INFO] running `"docker" "start" "-a" "0592c4891c8a139a965305385109bdd4966f84b4753701563df5fed766232629"`
[INFO] [stderr]     Checking unchecked_unwrap v1.0.1
[INFO] [stderr]     Checking bitintr v0.2.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]     Checking backtrace-sys v0.1.28
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking env_logger v0.6.1
[INFO] [stderr]     Checking backtrace v0.3.14
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]     Checking pretty_env_logger v0.3.0
[INFO] [stderr]    Compiling syn v0.15.28
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling derive_more v0.14.0
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking wadatsumi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: constant item is never used: `CPSR_IRQ_DISABLE`
[INFO] [stderr]   --> src/state.rs:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | const CPSR_IRQ_DISABLE: u32 = 1 << 7;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `CPSR_FIQ_DISABLE`
[INFO] [stderr]   --> src/state.rs:42:1
[INFO] [stderr]    |
[INFO] [stderr] 42 | const CPSR_FIQ_DISABLE: u32 = 1 << 6;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `CPSR_STATE`
[INFO] [stderr]   --> src/state.rs:49:1
[INFO] [stderr]    |
[INFO] [stderr] 49 | const CPSR_STATE: u32 = 1 << 5;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `spsr_fiq`
[INFO] [stderr]    --> src/state.rs:117:5
[INFO] [stderr]     |
[INFO] [stderr] 117 |     spsr_fiq: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `spsr_svc`
[INFO] [stderr]    --> src/state.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 |     spsr_svc: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `spsr_abt`
[INFO] [stderr]    --> src/state.rs:119:5
[INFO] [stderr]     |
[INFO] [stderr] 119 |     spsr_abt: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `spsr_irq`
[INFO] [stderr]    --> src/state.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 |     spsr_irq: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `spsr_und`
[INFO] [stderr]    --> src/state.rs:121:5
[INFO] [stderr]     |
[INFO] [stderr] 121 |     spsr_und: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `CPSR_IRQ_DISABLE`
[INFO] [stderr]   --> src/state.rs:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | const CPSR_IRQ_DISABLE: u32 = 1 << 7;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `CPSR_FIQ_DISABLE`
[INFO] [stderr]   --> src/state.rs:42:1
[INFO] [stderr]    |
[INFO] [stderr] 42 | const CPSR_FIQ_DISABLE: u32 = 1 << 6;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `CPSR_STATE`
[INFO] [stderr]   --> src/state.rs:49:1
[INFO] [stderr]    |
[INFO] [stderr] 49 | const CPSR_STATE: u32 = 1 << 5;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `spsr_fiq`
[INFO] [stderr]    --> src/state.rs:117:5
[INFO] [stderr]     |
[INFO] [stderr] 117 |     spsr_fiq: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `spsr_svc`
[INFO] [stderr]    --> src/state.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 |     spsr_svc: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `spsr_abt`
[INFO] [stderr]    --> src/state.rs:119:5
[INFO] [stderr]     |
[INFO] [stderr] 119 |     spsr_abt: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `spsr_irq`
[INFO] [stderr]    --> src/state.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 |     spsr_irq: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `spsr_und`
[INFO] [stderr]    --> src/state.rs:121:5
[INFO] [stderr]     |
[INFO] [stderr] 121 |     spsr_und: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.27s
[INFO] running `"docker" "inspect" "0592c4891c8a139a965305385109bdd4966f84b4753701563df5fed766232629"`
[INFO] running `"docker" "rm" "-f" "0592c4891c8a139a965305385109bdd4966f84b4753701563df5fed766232629"`
[INFO] [stdout] 0592c4891c8a139a965305385109bdd4966f84b4753701563df5fed766232629