[INFO] cloning repository https://github.com/kernelmachine/utah [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kernelmachine/utah" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkernelmachine%2Futah", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkernelmachine%2Futah'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 79d3bb332634a097fae455852a95545a85d44757 [INFO] checking kernelmachine/utah against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkernelmachine%2Futah" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kernelmachine/utah on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kernelmachine/utah [INFO] finished tweaking git repo https://github.com/kernelmachine/utah [INFO] tweaked toml for git repo https://github.com/kernelmachine/utah written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/kernelmachine/utah already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.respository [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ndarray-rand v0.3.1 [INFO] [stderr] Downloaded either v1.0.2 [INFO] [stderr] Downloaded itertools v0.5.8 [INFO] [stderr] Downloaded libc v0.2.18 [INFO] [stderr] Downloaded ndarray v0.7.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c2d608b11b915b00712ecfcf4776de5e3869502b24e1f6407f67447bc843cbf8 [INFO] running `Command { std: "docker" "start" "-a" "c2d608b11b915b00712ecfcf4776de5e3869502b24e1f6407f67447bc843cbf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2d608b11b915b00712ecfcf4776de5e3869502b24e1f6407f67447bc843cbf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2d608b11b915b00712ecfcf4776de5e3869502b24e1f6407f67447bc843cbf8", kill_on_drop: false }` [INFO] [stdout] c2d608b11b915b00712ecfcf4776de5e3869502b24e1f6407f67447bc843cbf8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 742ef79a2b96b810afaa12a229b9d5cc0dcaa62f7f88c01acb01c68e068a418e [INFO] running `Command { std: "docker" "start" "-a" "742ef79a2b96b810afaa12a229b9d5cc0dcaa62f7f88c01acb01c68e068a418e", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.respository [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking num-traits v0.1.36 [INFO] [stderr] Checking libc v0.2.18 [INFO] [stderr] Checking rustc-serialize v0.3.22 [INFO] [stderr] Compiling gcc v0.3.41 [INFO] [stderr] Compiling matrixmultiply v0.1.13 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling ndarray v0.7.2 [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking either v1.0.2 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Checking rustc-demangle v0.1.3 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking itertools v0.5.8 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking num-integer v0.1.32 [INFO] [stderr] Compiling backtrace-sys v0.1.5 [INFO] [stderr] Checking num-iter v0.1.32 [INFO] [stderr] Checking error-chain v0.7.2 [INFO] [stderr] Checking num-complex v0.1.35 [INFO] [stderr] Checking num-bigint v0.1.35 [INFO] [stderr] Checking csv v0.14.7 [INFO] [stderr] Checking num-rational v0.1.35 [INFO] [stderr] Checking num v0.1.36 [INFO] [stderr] Checking ndarray-rand v0.3.1 [INFO] [stderr] Checking utah v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:175:1 [INFO] [stdout] | [INFO] [stdout] 175 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:184:1 [INFO] [stdout] | [INFO] [stdout] 184 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/mixedtypes.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(RustcDecodable, Hash, PartialOrd, PartialEq, Eq , Ord , Clone, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/mixedtypes.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | #[derive(RustcDecodable,Clone, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:175:1 [INFO] [stdout] | [INFO] [stdout] 175 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:184:1 [INFO] [stdout] | [INFO] [stdout] 184 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/mixedtypes.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(RustcDecodable, Hash, PartialOrd, PartialEq, Eq , Ord , Clone, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/mixedtypes.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | #[derive(RustcDecodable,Clone, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> src/combinators/aggregate.rs:177:5 [INFO] [stdout] | [INFO] [stdout] 177 | data: I, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `other` [INFO] [stdout] --> src/combinators/aggregate.rs:178:5 [INFO] [stdout] | [INFO] [stdout] 178 | other: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `axis` [INFO] [stdout] --> src/combinators/aggregate.rs:179:5 [INFO] [stdout] | [INFO] [stdout] 179 | axis: UtahAxis, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> src/combinators/aggregate.rs:177:5 [INFO] [stdout] | [INFO] [stdout] 177 | data: I, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `other` [INFO] [stdout] --> src/combinators/aggregate.rs:178:5 [INFO] [stdout] | [INFO] [stdout] 178 | other: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `axis` [INFO] [stdout] --> src/combinators/aggregate.rs:179:5 [INFO] [stdout] | [INFO] [stdout] 179 | axis: UtahAxis, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.59s [INFO] running `Command { std: "docker" "inspect" "742ef79a2b96b810afaa12a229b9d5cc0dcaa62f7f88c01acb01c68e068a418e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "742ef79a2b96b810afaa12a229b9d5cc0dcaa62f7f88c01acb01c68e068a418e", kill_on_drop: false }` [INFO] [stdout] 742ef79a2b96b810afaa12a229b9d5cc0dcaa62f7f88c01acb01c68e068a418e