[INFO] fetching crate seer 0.0.3...
[INFO] checking seer-0.0.3 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate seer 0.0.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate seer 0.0.3 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate seer 0.0.3
[INFO] finished tweaking crates.io crate seer 0.0.3
[INFO] tweaked toml for crates.io crate seer 0.0.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eb373018ff548d31f8df8fbbbf9fbf2e6eed2921465be962842126180766d25d
[INFO] running `"docker" "start" "-a" "eb373018ff548d31f8df8fbbbf9fbf2e6eed2921465be962842126180766d25d"`
[INFO] [stderr]     Checking z3-sys v0.3.0
[INFO] [stderr]     Checking log_settings v0.1.2
[INFO] [stderr]     Checking cargo_metadata v0.1.2
[INFO] [stderr]     Checking rustfix v0.4.6
[INFO] [stderr]     Checking seer-z3 v0.1.2
[INFO] [stderr]     Checking compiletest_rs v0.3.25
[INFO] [stderr]     Checking seer v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0463]: can't find crate for `rustc_const_math`
[INFO] [stderr]   --> src/lib.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | extern crate rustc_const_math;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: could not compile `seer`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0433]: failed to resolve: could not find `TestType` in `test`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/compiletest_rs-0.3.25/src/lib.rs:263:30
[INFO] [stderr]     |
[INFO] [stderr] 263 |             test_type: test::TestType::IntegrationTest,
[INFO] [stderr]     |                              ^^^^^^^^ could not find `TestType` in `test`
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `test::TestOpts` has no field named `time_options`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/compiletest_rs-0.3.25/src/lib.rs:130:9
[INFO] [stderr]     |
[INFO] [stderr] 130 |         time_options: None,
[INFO] [stderr]     |         ^^^^^^^^^^^^ `test::TestOpts` does not have this field
[INFO] [stderr]     |
[INFO] [stderr]     = note: available fields are: `list`, `filter`, `filter_exact`, `exclude_should_panic`, `run_ignored` ... and 10 others
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `test::TestDesc` has no field named `test_type`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/compiletest_rs-0.3.25/src/lib.rs:263:13
[INFO] [stderr]     |
[INFO] [stderr] 263 |             test_type: test::TestType::IntegrationTest,
[INFO] [stderr]     |             ^^^^^^^^^ `test::TestDesc` does not have this field
[INFO] [stderr]     |
[INFO] [stderr]     = note: available fields are: `name`, `ignore`, `should_panic`, `allow_fail`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0433, E0560.
[INFO] [stderr] For more information about an error, try `rustc --explain E0433`.
[INFO] [stderr] error: could not compile `compiletest_rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "eb373018ff548d31f8df8fbbbf9fbf2e6eed2921465be962842126180766d25d"`
[INFO] running `"docker" "rm" "-f" "eb373018ff548d31f8df8fbbbf9fbf2e6eed2921465be962842126180766d25d"`
[INFO] [stdout] eb373018ff548d31f8df8fbbbf9fbf2e6eed2921465be962842126180766d25d