[INFO] cloning repository https://github.com/RobertZ2011/spectralgenesis [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RobertZ2011/spectralgenesis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobertZ2011%2Fspectralgenesis", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobertZ2011%2Fspectralgenesis'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a6701134465a9580ec2a1ed45d5c98a33d64efaf [INFO] checking RobertZ2011/spectralgenesis/a6701134465a9580ec2a1ed45d5c98a33d64efaf against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobertZ2011%2Fspectralgenesis" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RobertZ2011/spectralgenesis on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/RobertZ2011/spectralgenesis [INFO] finished tweaking git repo https://github.com/RobertZ2011/spectralgenesis [INFO] tweaked toml for git repo https://github.com/RobertZ2011/spectralgenesis written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/RobertZ2011/spectralgenesis already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded minimp3 v0.3.0 [INFO] [stderr] Downloaded mach v0.2.2 [INFO] [stderr] Downloaded clap v2.27.1 [INFO] [stderr] Downloaded rustfft v2.1.0 [INFO] [stderr] Downloaded slice-deque v0.1.13 [INFO] [stderr] Downloaded minimp3-sys v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82bd6b470bccbf543ee29c85b413014efcb7e1f6c771f3509de399d19cf67b74 [INFO] running `Command { std: "docker" "start" "-a" "82bd6b470bccbf543ee29c85b413014efcb7e1f6c771f3509de399d19cf67b74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82bd6b470bccbf543ee29c85b413014efcb7e1f6c771f3509de399d19cf67b74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82bd6b470bccbf543ee29c85b413014efcb7e1f6c771f3509de399d19cf67b74", kill_on_drop: false }` [INFO] [stdout] 82bd6b470bccbf543ee29c85b413014efcb7e1f6c771f3509de399d19cf67b74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6cb7f4ed01c8300c660b1143592f73bbd4d3efe21ac2dcc8125d5dae42f6f463 [INFO] running `Command { std: "docker" "start" "-a" "6cb7f4ed01c8300c660b1143592f73bbd4d3efe21ac2dcc8125d5dae42f6f463", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking inflate v0.4.3 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/borrow.rs:179:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking gif v0.10.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking slice-deque v0.1.13 [INFO] [stderr] Compiling minimp3-sys v0.3.0 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking clap v2.27.1 [INFO] [stderr] Checking minimp3 v0.3.0 [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6cb7f4ed01c8300c660b1143592f73bbd4d3efe21ac2dcc8125d5dae42f6f463", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cb7f4ed01c8300c660b1143592f73bbd4d3efe21ac2dcc8125d5dae42f6f463", kill_on_drop: false }` [INFO] [stdout] 6cb7f4ed01c8300c660b1143592f73bbd4d3efe21ac2dcc8125d5dae42f6f463