[INFO] fetching crate seshat-unicode 0.0.7...
[INFO] checking seshat-unicode-0.0.7 against master#e22b61bff0bdd08be7665607cb7be3748c8a35d2 for pr-74627
[INFO] extracting crate seshat-unicode 0.0.7 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate seshat-unicode 0.0.7 on toolchain e22b61bff0bdd08be7665607cb7be3748c8a35d2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate seshat-unicode 0.0.7
[INFO] finished tweaking crates.io crate seshat-unicode 0.0.7
[INFO] tweaked toml for crates.io crate seshat-unicode 0.0.7 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ce054d04ebb3b5bd5fbea2d558e04a4427f59c750ddcbc071a589b1ecdedaf4
[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" "4ce054d04ebb3b5bd5fbea2d558e04a4427f59c750ddcbc071a589b1ecdedaf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ce054d04ebb3b5bd5fbea2d558e04a4427f59c750ddcbc071a589b1ecdedaf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ce054d04ebb3b5bd5fbea2d558e04a4427f59c750ddcbc071a589b1ecdedaf4", kill_on_drop: false }`
[INFO] [stdout] 4ce054d04ebb3b5bd5fbea2d558e04a4427f59c750ddcbc071a589b1ecdedaf4
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d59cf9b07781d91305c3a3c2008da6e1a76f5dc214f72fc409dc764c29b9555
[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" "1d59cf9b07781d91305c3a3c2008da6e1a76f5dc214f72fc409dc764c29b9555", kill_on_drop: false }`
[INFO] [stderr]     Checking xml-rs v0.8.3
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]     Checking num-complex v0.3.0
[INFO] [stderr]     Checking num v0.3.0
[INFO] [stderr]     Checking seshat-unicode v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `L_COUNT`
[INFO] [stdout]  --> src/unicode/hangul.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | const L_COUNT: u32 = 19;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `V_COUNT`
[INFO] [stdout]  --> src/unicode/hangul.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | const V_COUNT: u32 = 21;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `S_COUNT`
[INFO] [stdout]   --> src/unicode/hangul.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | const S_COUNT: u32 = 11172; // (LCount * NCount)
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `L_COUNT`
[INFO] [stdout]  --> src/unicode/hangul.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | const L_COUNT: u32 = 19;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `V_COUNT`
[INFO] [stdout]  --> src/unicode/hangul.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | const V_COUNT: u32 = 21;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `S_COUNT`
[INFO] [stdout]   --> src/unicode/hangul.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | const S_COUNT: u32 = 11172; // (LCount * NCount)
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.88s
[INFO] running `Command { std: "docker" "inspect" "1d59cf9b07781d91305c3a3c2008da6e1a76f5dc214f72fc409dc764c29b9555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d59cf9b07781d91305c3a3c2008da6e1a76f5dc214f72fc409dc764c29b9555", kill_on_drop: false }`
[INFO] [stdout] 1d59cf9b07781d91305c3a3c2008da6e1a76f5dc214f72fc409dc764c29b9555