[INFO] crate dbc 0.3.3 is already in cache
[INFO] testing dbc-0.3.3 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate dbc 0.3.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dbc 0.3.3 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dbc 0.3.3
[INFO] finished tweaking crates.io crate dbc 0.3.3
[INFO] tweaked toml for crates.io crate dbc 0.3.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: unused manifest key: package.keyworks
[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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] d708611c98adb6a3391116207874ff2a86dd806c7e8204117afe269335bc5b07
[INFO] running `"docker" "start" "-a" "d708611c98adb6a3391116207874ff2a86dd806c7e8204117afe269335bc5b07"`
[INFO] [stderr] warning: unused manifest key: package.keyworks
[INFO] [stderr]    Compiling dbc v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "d708611c98adb6a3391116207874ff2a86dd806c7e8204117afe269335bc5b07"`
[INFO] running `"docker" "rm" "-f" "d708611c98adb6a3391116207874ff2a86dd806c7e8204117afe269335bc5b07"`
[INFO] [stdout] d708611c98adb6a3391116207874ff2a86dd806c7e8204117afe269335bc5b07
[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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 57a07936d17558548da3cd6a0d387b698ffd26256fa65ce9eb3a35b688570369
[INFO] running `"docker" "start" "-a" "57a07936d17558548da3cd6a0d387b698ffd26256fa65ce9eb3a35b688570369"`
[INFO] [stderr] warning: unused manifest key: package.keyworks
[INFO] [stderr]    Compiling dbc v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "57a07936d17558548da3cd6a0d387b698ffd26256fa65ce9eb3a35b688570369"`
[INFO] running `"docker" "rm" "-f" "57a07936d17558548da3cd6a0d387b698ffd26256fa65ce9eb3a35b688570369"`
[INFO] [stdout] 57a07936d17558548da3cd6a0d387b698ffd26256fa65ce9eb3a35b688570369
[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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 2f13f1d8cb3a226b3c8894e7762f3f3c3b8cb1476c554a798906f0b5c1e31849
[INFO] running `"docker" "start" "-a" "2f13f1d8cb3a226b3c8894e7762f3f3c3b8cb1476c554a798906f0b5c1e31849"`
[INFO] [stderr] warning: unused manifest key: package.keyworks
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dbc-c545dcac75aac94b
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_ensure_does_not_assert ... ok
[INFO] [stdout] test tests::test_require_does_not_assert ... ok
[INFO] [stdout] test tests::test_invariant ... ok
[INFO] [stdout] test tests::test_formatvar ... ok
[INFO] [stdout] test tests::test_require_asserts ... ok
[INFO] [stdout] test tests::test_ensure_asserts ... ok
[INFO] [stdout] test tests::test_invariant_asserts ... 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 dbc
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - formatvar (line 68) ... ok
[INFO] [stdout] test src/lib.rs - ensure (line 146) ... ok
[INFO] [stdout] test src/lib.rs - require (line 106) ... ok
[INFO] [stdout] test src/lib.rs - invariant (line 197) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2f13f1d8cb3a226b3c8894e7762f3f3c3b8cb1476c554a798906f0b5c1e31849"`
[INFO] running `"docker" "rm" "-f" "2f13f1d8cb3a226b3c8894e7762f3f3c3b8cb1476c554a798906f0b5c1e31849"`
[INFO] [stdout] 2f13f1d8cb3a226b3c8894e7762f3f3c3b8cb1476c554a798906f0b5c1e31849