[INFO] crate add3 4.0.0 is already in cache
[INFO] testing add3-4.0.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate add3 4.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate add3 4.0.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate add3 4.0.0
[INFO] finished tweaking crates.io crate add3 4.0.0
[INFO] tweaked toml for crates.io crate add3 4.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] aa8ce6a6dbe5840e8c71d5aaa79fc339671c04c84f61c5c7666d41d94c92bd1b
[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" "aa8ce6a6dbe5840e8c71d5aaa79fc339671c04c84f61c5c7666d41d94c92bd1b"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling add3 v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `"docker" "inspect" "aa8ce6a6dbe5840e8c71d5aaa79fc339671c04c84f61c5c7666d41d94c92bd1b"`
[INFO] running `"docker" "rm" "-f" "aa8ce6a6dbe5840e8c71d5aaa79fc339671c04c84f61c5c7666d41d94c92bd1b"`
[INFO] [stdout] aa8ce6a6dbe5840e8c71d5aaa79fc339671c04c84f61c5c7666d41d94c92bd1b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c658c15b7a595e461c13b91abe24be29b4ac5df9b9ceb23315fe0787c6c14275
[INFO] running `"docker" "start" "-a" "c658c15b7a595e461c13b91abe24be29b4ac5df9b9ceb23315fe0787c6c14275"`
[INFO] [stderr]    Compiling add3 v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "c658c15b7a595e461c13b91abe24be29b4ac5df9b9ceb23315fe0787c6c14275"`
[INFO] running `"docker" "rm" "-f" "c658c15b7a595e461c13b91abe24be29b4ac5df9b9ceb23315fe0787c6c14275"`
[INFO] [stdout] c658c15b7a595e461c13b91abe24be29b4ac5df9b9ceb23315fe0787c6c14275
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 0a1b9ceb80c465be8d322e5c3397a569f6d2c971a69cce3b55ef1dd0d0b9e7eb
[INFO] running `"docker" "start" "-a" "0a1b9ceb80c465be8d322e5c3397a569f6d2c971a69cce3b55ef1dd0d0b9e7eb"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/add3-ed1c5bd43695315a
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test meth_works_n1 ... ok
[INFO] [stdout] test it_works_n1 ... ok
[INFO] [stdout] test meth_works_0 ... ok
[INFO] [stdout] test it_works_64bit ... ok
[INFO] [stdout] test it_works__0 ... ok
[INFO] [stdout] test it_works_14 ... ok
[INFO] [stdout] test meth_works_13 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests add3
[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" "0a1b9ceb80c465be8d322e5c3397a569f6d2c971a69cce3b55ef1dd0d0b9e7eb"`
[INFO] running `"docker" "rm" "-f" "0a1b9ceb80c465be8d322e5c3397a569f6d2c971a69cce3b55ef1dd0d0b9e7eb"`
[INFO] [stdout] 0a1b9ceb80c465be8d322e5c3397a569f6d2c971a69cce3b55ef1dd0d0b9e7eb