[INFO] crate rich-phantoms 0.1.0 is already in cache
[INFO] testing rich-phantoms-0.1.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate rich-phantoms 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rich-phantoms 0.1.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rich-phantoms 0.1.0
[INFO] finished tweaking crates.io crate rich-phantoms 0.1.0
[INFO] tweaked toml for crates.io crate rich-phantoms 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 72cecf350f81adfedb78e048565bf2f364be43cffebb4aa47cc489207261b640
[INFO] running `"docker" "start" "-a" "72cecf350f81adfedb78e048565bf2f364be43cffebb4aa47cc489207261b640"`
[INFO] [stderr]    Compiling rich-phantoms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "72cecf350f81adfedb78e048565bf2f364be43cffebb4aa47cc489207261b640"`
[INFO] running `"docker" "rm" "-f" "72cecf350f81adfedb78e048565bf2f364be43cffebb4aa47cc489207261b640"`
[INFO] [stdout] 72cecf350f81adfedb78e048565bf2f364be43cffebb4aa47cc489207261b640
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stdout] fbe1073a7d1118bcb28644c2941fd381ab40d5e1d04c33e4549702e64ac2a18e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "fbe1073a7d1118bcb28644c2941fd381ab40d5e1d04c33e4549702e64ac2a18e"`
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling compiletest_rs v0.3.26
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling filetime v0.2.9
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling term v0.6.1
[INFO] [stderr]    Compiling tester v0.6.0
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling rustfix v0.4.6
[INFO] [stderr]    Compiling rich-phantoms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 50.10s
[INFO] running `"docker" "inspect" "fbe1073a7d1118bcb28644c2941fd381ab40d5e1d04c33e4549702e64ac2a18e"`
[INFO] running `"docker" "rm" "-f" "fbe1073a7d1118bcb28644c2941fd381ab40d5e1d04c33e4549702e64ac2a18e"`
[INFO] [stdout] fbe1073a7d1118bcb28644c2941fd381ab40d5e1d04c33e4549702e64ac2a18e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c9d4496fe92499b60f354776a8a99527cc79bbd2bb05d526bb24608463f0e6a0
[INFO] running `"docker" "start" "-a" "c9d4496fe92499b60f354776a8a99527cc79bbd2bb05d526bb24608463f0e6a0"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rich_phantoms-55056127f48ae896
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-a0bfd0016f1f474e
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test [compile-fail] compile-fail/con_never.rs ... ok
[INFO] [stdout] test [compile-fail] compile-fail/co_inherit_neg.rs ... ok
[INFO] [stdout] test [compile-fail] compile-fail/co_never.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/co_inherit_pos.rs ... ok
[INFO] [stdout] test [compile-fail] compile-fail/in_inherit_neg.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/co_always.rs ... ok
[INFO] [stdout] test [compile-fail] compile-fail/con_inherit_neg.rs ... ok
[INFO] [stdout] test [compile-fail] compile-fail/in_never.rs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] test compile_fail ... ok
[INFO] [stdout] test [run-pass] run-pass/coalways_proof.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/con_always.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/conever_proof.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/con_inherit_pos.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/conalways_proof.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/coinherit_proof.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/connever_proof.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/coninherit_proof.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/in_always.rs ... ok
[INFO] [stdout] test [run-pass] run-pass/in_inherit_pos.rs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] test run_pass ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rich-phantoms
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c9d4496fe92499b60f354776a8a99527cc79bbd2bb05d526bb24608463f0e6a0"`
[INFO] running `"docker" "rm" "-f" "c9d4496fe92499b60f354776a8a99527cc79bbd2bb05d526bb24608463f0e6a0"`
[INFO] [stdout] c9d4496fe92499b60f354776a8a99527cc79bbd2bb05d526bb24608463f0e6a0