[INFO] crate specs 0.15.0 is already in cache
[INFO] testing specs-0.15.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate specs 0.15.0 into work/builds/worker-9/source
[INFO] validating manifest of crates.io crate specs 0.15.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate specs 0.15.0
[INFO] removed 7 missing examples
[INFO] finished tweaking crates.io crate specs 0.15.0
[INFO] tweaked toml for crates.io crate specs 0.15.0 written to work/builds/worker-9/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] e1bb86253e3138a31c326b3ad2afd9d32b7a0a77cc7eb886f8dbeae03007c13c
[INFO] running `"docker" "start" "-a" "e1bb86253e3138a31c326b3ad2afd9d32b7a0a77cc7eb886f8dbeae03007c13c"`
[INFO] [stderr]    Compiling nonzero_signed v1.0.3
[INFO] [stderr]    Compiling mopa v0.2.2
[INFO] [stderr]    Compiling tuple_utils v0.3.0
[INFO] [stderr]    Compiling shrev v1.1.1
[INFO] [stderr]    Compiling hashbrown v0.6.1
[INFO] [stderr]    Compiling shred-derive v0.6.1
[INFO] [stderr]    Compiling const-random-macro v0.1.6
[INFO] [stderr]    Compiling hibitset v0.6.2
[INFO] [stderr]    Compiling const-random v0.1.6
[INFO] [stderr]    Compiling ahash v0.2.16
[INFO] [stderr]    Compiling shred v0.9.3
[INFO] [stderr]    Compiling specs v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.56s
[INFO] running `"docker" "inspect" "e1bb86253e3138a31c326b3ad2afd9d32b7a0a77cc7eb886f8dbeae03007c13c"`
[INFO] running `"docker" "rm" "-f" "e1bb86253e3138a31c326b3ad2afd9d32b7a0a77cc7eb886f8dbeae03007c13c"`
[INFO] [stdout] e1bb86253e3138a31c326b3ad2afd9d32b7a0a77cc7eb886f8dbeae03007c13c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f15042a89eb19506f67b1e45772c814f6dffd5db0ce9cacc28d688234fba2295
[INFO] running `"docker" "start" "-a" "f15042a89eb19506f67b1e45772c814f6dffd5db0ce9cacc28d688234fba2295"`
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling specs-derive v0.4.0
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]    Compiling ron v0.5.1
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling tinytemplate v1.0.2
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling specs v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `specs::saveload`
[INFO] [stderr]   --> examples/saveload.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     saveload::{
[INFO] [stderr]    |     ^^^^^^^^ could not find `saveload` in `specs`
[INFO] [stderr] 
[INFO] [stderr] error: cannot find derive macro `Serialize` in this scope
[INFO] [stderr]   --> examples/saveload.rs:49:43
[INFO] [stderr]    |
[INFO] [stderr] 49 | #[derive(Clone, Copy, Debug, Deserialize, Serialize)]
[INFO] [stderr]    |                                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find derive macro `Deserialize` in this scope
[INFO] [stderr]   --> examples/saveload.rs:49:30
[INFO] [stderr]    |
[INFO] [stderr] 49 | #[derive(Clone, Copy, Debug, Deserialize, Serialize)]
[INFO] [stderr]    |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find derive macro `Serialize` in this scope
[INFO] [stderr]   --> examples/saveload.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 | #[derive(Clone, Copy, Debug, Deserialize, Serialize)]
[INFO] [stderr]    |                                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find derive macro `Deserialize` in this scope
[INFO] [stderr]   --> examples/saveload.rs:60:30
[INFO] [stderr]    |
[INFO] [stderr] 60 | #[derive(Clone, Copy, Debug, Deserialize, Serialize)]
[INFO] [stderr]    |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> examples/saveload.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
[INFO] [stderr]  --> examples/saveload.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | extern crate serde;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `marked` found for type `specs::EntityBuilder<'_>` in the current scope
[INFO] [stderr]    --> examples/saveload.rs:131:10
[INFO] [stderr]     |
[INFO] [stderr] 131 |         .marked::<SimpleMarker<NetworkSync>>()
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `marked` found for type `specs::EntityBuilder<'_>` in the current scope
[INFO] [stderr]    --> examples/saveload.rs:138:10
[INFO] [stderr]     |
[INFO] [stderr] 138 |         .marked::<SimpleMarker<NetworkSync>>()
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0599, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `specs`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "f15042a89eb19506f67b1e45772c814f6dffd5db0ce9cacc28d688234fba2295"`
[INFO] running `"docker" "rm" "-f" "f15042a89eb19506f67b1e45772c814f6dffd5db0ce9cacc28d688234fba2295"`
[INFO] [stdout] f15042a89eb19506f67b1e45772c814f6dffd5db0ce9cacc28d688234fba2295