[INFO] cloning repository https://github.com/BlakeWilliams/sultan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlakeWilliams/sultan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlakeWilliams%2Fsultan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlakeWilliams%2Fsultan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] db8c62e266da28545f061e60392e3a633a745512
[INFO] checking BlakeWilliams/sultan against master#3f6250a7bb79e600d9036bbc7c8f65af43933643 for pr-147859
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlakeWilliams%2Fsultan" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BlakeWilliams/sultan
[INFO] finished tweaking git repo https://github.com/BlakeWilliams/sultan
[INFO] tweaked toml for git repo https://github.com/BlakeWilliams/sultan written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BlakeWilliams/sultan on toolchain 3f6250a7bb79e600d9036bbc7c8f65af43933643
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BlakeWilliams/sultan 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" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gag v0.1.6
[INFO] [stderr]   Downloaded libc v0.1.8
[INFO] [stderr]   Downloaded num v0.1.25
[INFO] [stderr]   Downloaded aho-corasick v0.3.0
[INFO] [stderr]   Downloaded tempfile v1.1.0
[INFO] [stderr]   Downloaded rustc-serialize v0.3.15
[INFO] [stderr]   Downloaded time v0.1.32
[INFO] [stderr]   Downloaded memchr v0.1.3
[INFO] [stderr]   Downloaded regex-syntax v0.2.1
[INFO] [stderr]   Downloaded regex v0.1.41
[INFO] [stderr]   Downloaded winapi v0.1.23
[INFO] [stderr]   Downloaded winapi v0.2.1
[INFO] [stderr]   Downloaded bitflags v0.2.1
[INFO] [stderr]   Downloaded advapi32-sys v0.1.2
[INFO] [stderr]   Downloaded rand v0.3.9
[INFO] [stderr]   Downloaded termbox-sys v0.2.7
[INFO] [stderr]   Downloaded kernel32-sys v0.1.3
[INFO] [stderr]   Downloaded rustbox v0.6.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5581f09de9f2813a1786bc724827ff23d28d3bce03c62727c04822286cf5e17
[INFO] running `Command { std: "docker" "start" "-a" "f5581f09de9f2813a1786bc724827ff23d28d3bce03c62727c04822286cf5e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5581f09de9f2813a1786bc724827ff23d28d3bce03c62727c04822286cf5e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5581f09de9f2813a1786bc724827ff23d28d3bce03c62727c04822286cf5e17", kill_on_drop: false }`
[INFO] [stdout] f5581f09de9f2813a1786bc724827ff23d28d3bce03c62727c04822286cf5e17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0356f17ca39387cc8066309eb0c03e08a03ec243ef1ff4e2a2850da4eb051d6
[INFO] running `Command { std: "docker" "start" "-a" "d0356f17ca39387cc8066309eb0c03e08a03ec243ef1ff4e2a2850da4eb051d6", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking libc v0.1.8
[INFO] [stderr]     Checking winapi v0.2.1
[INFO] [stderr]    Compiling termbox-sys v0.2.7
[INFO] [stderr]     Checking rustc-serialize v0.3.15
[INFO] [stderr]     Checking regex-syntax v0.2.1
[INFO] [stderr]     Checking bitflags v0.2.1
[INFO] [stderr]    Compiling advapi32-sys v0.1.2
[INFO] [stderr]    Compiling kernel32-sys v0.1.3
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.15/src/serialize.rs:145:45
[INFO] [stdout]     |
[INFO] [stdout] 145 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.15/src/serialize.rs:452:5
[INFO] [stdout]     |
[INFO] [stdout] 452 |     fn decode<D: Decoder>(d: &mut D) -> Result<Cow<'static, T>, 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/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/alloc/src/borrow.rs:169:29
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 448 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T>
[INFO] [stdout]     |                    +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.15/src/serialize.rs:201:41
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn decode<D: Decoder>(d: &mut D) -> Result<Self, D::Error>;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required by an implicit `Sized` bound in `Result`
[INFO] [stdout]    --> /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/core/src/result.rs:557:0
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn decode<D: Decoder>(d: &mut D) -> Result<Self, D::Error> where Self: Sized;
[INFO] [stdout]     |                                                                +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rand v0.3.9
[INFO] [stderr]     Checking winapi v0.1.23
[INFO] [stderr]     Checking memchr v0.1.3
[INFO] [stderr] error: failed to run custom build command for `termbox-sys v0.2.7`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/termbox-sys-5d219551251dc43b/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   running: cd "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/termbox-sys-0.2.7" && "git" "clone" "https://github.com/nsf/termbox" ".termbox"
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   fatal: could not create work tree dir '.termbox': Read-only file system
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (151) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/termbox-sys-0.2.7/build.rs:86:5:
[INFO] [stderr]   assertion failed: cmd.stdout(Stdio::inherit()).stderr(Stdio::inherit()).status().unwrap().success()
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x6084212b521a - std[2616be7e16619f65]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x6084212b521a - std[2616be7e16619f65]::backtrace_rs::backtrace::trace_unsynchronized::<std[2616be7e16619f65]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x6084212b521a - std[2616be7e16619f65]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x6084212b521a - <<std[2616be7e16619f65]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a217921f891fa6d1]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x6084212c7cfa - <core[a217921f891fa6d1]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x6084212c7cfa - core[a217921f891fa6d1]::fmt::write
[INFO] [stderr]      6:     0x6084212ba892 - std[2616be7e16619f65]::io::default_write_fmt::<std[2616be7e16619f65]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x6084212ba892 - <std[2616be7e16619f65]::sys::stdio::unix::Stderr as std[2616be7e16619f65]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x60842129abff - <std[2616be7e16619f65]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x60842129abff - std[2616be7e16619f65]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x6084212b0f41 - std[2616be7e16619f65]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x6084212b10fb - std[2616be7e16619f65]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x60842129acea - std[2616be7e16619f65]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/std/src/panicking.rs:691:13
[INFO] [stderr]     13:     0x60842128ffb9 - std[2616be7e16619f65]::sys::backtrace::__rust_end_short_backtrace::<std[2616be7e16619f65]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x60842129b6dd - __rustc[79bb0e7ed026b28d]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x6084212c850c - core[a217921f891fa6d1]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x6084212c84d2 - core[a217921f891fa6d1]::panicking::panic
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/core/src/panicking.rs:150:5
[INFO] [stderr]     17:     0x60842127dc99 - build_script_build[7f65a1af48ce7041]::run
[INFO] [stderr]     18:     0x60842127e60e - build_script_build[7f65a1af48ce7041]::setup
[INFO] [stderr]     19:     0x60842127dfc4 - build_script_build[7f65a1af48ce7041]::main
[INFO] [stderr]     20:     0x608421281533 - <fn() as core[a217921f891fa6d1]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     21:     0x608421281c26 - std[2616be7e16619f65]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     22:     0x60842127d549 - std[2616be7e16619f65]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     23:     0x6084212b0186 - <&dyn core[a217921f891fa6d1]::ops::function::Fn<(), Output = i32> + core[a217921f891fa6d1]::marker::Sync + core[a217921f891fa6d1]::panic::unwind_safe::RefUnwindSafe as core[a217921f891fa6d1]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     24:     0x6084212b0186 - std[2616be7e16619f65]::panicking::catch_unwind::do_call::<&dyn core[a217921f891fa6d1]::ops::function::Fn<(), Output = i32> + core[a217921f891fa6d1]::marker::Sync + core[a217921f891fa6d1]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/std/src/panicking.rs:581:40
[INFO] [stderr]     25:     0x6084212b0186 - std[2616be7e16619f65]::panicking::catch_unwind::<i32, &dyn core[a217921f891fa6d1]::ops::function::Fn<(), Output = i32> + core[a217921f891fa6d1]::marker::Sync + core[a217921f891fa6d1]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/std/src/panicking.rs:544:19
[INFO] [stderr]     26:     0x6084212b0186 - std[2616be7e16619f65]::panic::catch_unwind::<&dyn core[a217921f891fa6d1]::ops::function::Fn<(), Output = i32> + core[a217921f891fa6d1]::marker::Sync + core[a217921f891fa6d1]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/std/src/panic.rs:359:14
[INFO] [stderr]     27:     0x6084212b0186 - std[2616be7e16619f65]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/std/src/rt.rs:175:24
[INFO] [stderr]     28:     0x6084212b0186 - std[2616be7e16619f65]::panicking::catch_unwind::do_call::<std[2616be7e16619f65]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/std/src/panicking.rs:581:40
[INFO] [stderr]     29:     0x6084212b0186 - std[2616be7e16619f65]::panicking::catch_unwind::<isize, std[2616be7e16619f65]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/std/src/panicking.rs:544:19
[INFO] [stderr]     30:     0x6084212b0186 - std[2616be7e16619f65]::panic::catch_unwind::<std[2616be7e16619f65]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/std/src/panic.rs:359:14
[INFO] [stderr]     31:     0x6084212b0186 - std[2616be7e16619f65]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/3f6250a7bb79e600d9036bbc7c8f65af43933643/library/std/src/rt.rs:171:5
[INFO] [stderr]     32:     0x60842127c7f1 - std[2616be7e16619f65]::rt::lang_start::<()>
[INFO] [stderr]     33:     0x6084212815c5 - main
[INFO] [stderr]     34:     0x76db2bcaa1ca - <unknown>
[INFO] [stderr]     35:     0x76db2bcaa28b - __libc_start_main
[INFO] [stderr]     36:     0x60842127b7d5 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.3.9/src/distributions/range.rs:83:50
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn construct_range(low: Self, high: Self) -> Range<Self>;
[INFO] [stdout]    |                                                  ^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout] note: required by an implicit `Sized` bound in `distributions::range::Range`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.3.9/src/distributions/range.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Range<X> {
[INFO] [stdout]    |                  ^ required by the implicit `Sized` requirement on this type parameter in `Range`
[INFO] [stdout] help: you could relax the implicit `Sized` bound on `X` if it were used through indirection like `&X` or `Box<X>`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.3.9/src/distributions/range.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Range<X> {
[INFO] [stdout]    |                  ^ this could be changed to `X: ?Sized`...
[INFO] [stdout] 51 |     low: X,
[INFO] [stdout]    |          - ...if indirection were used here: `Box<X>`
[INFO] [stdout] 52 |     range: X,
[INFO] [stdout]    |            - ...if indirection were used here: `Box<X>`
[INFO] [stdout] 53 |     accept_zone: X
[INFO] [stdout]    |                  - ...if indirection were used here: `Box<X>`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn construct_range(low: Self, high: Self) -> Range<Self> where Self: Sized;
[INFO] [stdout]    |                                                              +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.3.9/src/distributions/range.rs:87:33
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn sample_range<R: Rng>(r: &Range<Self>, rng: &mut R) -> Self;
[INFO] [stdout]    |                                 ^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout] note: required by an implicit `Sized` bound in `distributions::range::Range`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.3.9/src/distributions/range.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Range<X> {
[INFO] [stdout]    |                  ^ required by the implicit `Sized` requirement on this type parameter in `Range`
[INFO] [stdout] help: you could relax the implicit `Sized` bound on `X` if it were used through indirection like `&X` or `Box<X>`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.3.9/src/distributions/range.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Range<X> {
[INFO] [stdout]    |                  ^ this could be changed to `X: ?Sized`...
[INFO] [stdout] 51 |     low: X,
[INFO] [stdout]    |          - ...if indirection were used here: `Box<X>`
[INFO] [stdout] 52 |     range: X,
[INFO] [stdout]    |            - ...if indirection were used here: `Box<X>`
[INFO] [stdout] 53 |     accept_zone: X
[INFO] [stdout]    |                  - ...if indirection were used here: `Box<X>`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn sample_range<R: Rng>(r: &Range<Self>, rng: &mut R) -> Self where Self: Sized;
[INFO] [stdout]    |                                                                   +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rand` (lib) due to 2 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0277, E0310, E0642.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "d0356f17ca39387cc8066309eb0c03e08a03ec243ef1ff4e2a2850da4eb051d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0356f17ca39387cc8066309eb0c03e08a03ec243ef1ff4e2a2850da4eb051d6", kill_on_drop: false }`
[INFO] [stdout] d0356f17ca39387cc8066309eb0c03e08a03ec243ef1ff4e2a2850da4eb051d6
