[INFO] updating cached repository https://github.com/adamAndMath/RandomLoot
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 68cb34a6d5af08781298f666a133cdc4020da0ae
[INFO] testing adamAndMath/RandomLoot against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FadamAndMath%2FRandomLoot" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adamAndMath/RandomLoot on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/adamAndMath/RandomLoot
[INFO] finished tweaking git repo https://github.com/adamAndMath/RandomLoot
[INFO] tweaked toml for git repo https://github.com/adamAndMath/RandomLoot written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/adamAndMath/RandomLoot already has a lockfile, it will not be regenerated
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] a6a25f29c88b8bfd550c28960b4fc16fcdf8c8721b6651be4be45bbf693b09bd
[INFO] running `"docker" "start" "-a" "a6a25f29c88b8bfd550c28960b4fc16fcdf8c8721b6651be4be45bbf693b09bd"`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling rand_core v0.3.0
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.0
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.0
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling random_loot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/group/err.rs:67:43
[INFO] [stderr]    |
[INFO] [stderr] 67 |             GroupErr::WeightError(e) => e.description(),
[INFO] [stderr]    |                                           ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.54s
[INFO] running `"docker" "inspect" "a6a25f29c88b8bfd550c28960b4fc16fcdf8c8721b6651be4be45bbf693b09bd"`
[INFO] running `"docker" "rm" "-f" "a6a25f29c88b8bfd550c28960b4fc16fcdf8c8721b6651be4be45bbf693b09bd"`
[INFO] [stdout] a6a25f29c88b8bfd550c28960b4fc16fcdf8c8721b6651be4be45bbf693b09bd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] f80068f4df4ad7e6dbc3fed9ced4170ec4c1889c4a75d07b23cc140b8801f3d1
[INFO] running `"docker" "start" "-a" "f80068f4df4ad7e6dbc3fed9ced4170ec4c1889c4a75d07b23cc140b8801f3d1"`
[INFO] [stderr]    Compiling random_loot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/group/err.rs:67:43
[INFO] [stderr]    |
[INFO] [stderr] 67 |             GroupErr::WeightError(e) => e.description(),
[INFO] [stderr]    |                                           ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/group/err.rs:67:43
[INFO] [stderr]    |
[INFO] [stderr] 67 |             GroupErr::WeightError(e) => e.description(),
[INFO] [stderr]    |                                           ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.81s
[INFO] running `"docker" "inspect" "f80068f4df4ad7e6dbc3fed9ced4170ec4c1889c4a75d07b23cc140b8801f3d1"`
[INFO] running `"docker" "rm" "-f" "f80068f4df4ad7e6dbc3fed9ced4170ec4c1889c4a75d07b23cc140b8801f3d1"`
[INFO] [stdout] f80068f4df4ad7e6dbc3fed9ced4170ec4c1889c4a75d07b23cc140b8801f3d1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 4579507c0b2e533aa3c9427731d2a5806c6f029518b50f5adc45a5c01602336e
[INFO] running `"docker" "start" "-a" "4579507c0b2e533aa3c9427731d2a5806c6f029518b50f5adc45a5c01602336e"`
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/group/err.rs:67:43
[INFO] [stderr]    |
[INFO] [stderr] 67 |             GroupErr::WeightError(e) => e.description(),
[INFO] [stderr]    |                                           ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/group/err.rs:67:43
[INFO] [stderr]    |
[INFO] [stderr] 67 |             GroupErr::WeightError(e) => e.description(),
[INFO] [stderr]    |                                           ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/loot-62591468e48ee6d9
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tests::format::ty::float ... ok
[INFO] [stdout] test tests::format::ty::bool ... ok
[INFO] [stdout] test tests::format::ty::float_postfix ... ok
[INFO] [stdout] test tests::format::bench_one_line ... ok
[INFO] [stdout] test tests::format::bench_one_of_each ... ok
[INFO] [stdout] test tests::format::ty::bool_labeled ... ok
[INFO] [stdout] test tests::format::ty::int ... ok
[INFO] [stdout] test tests::format::ty::int_units ... ok
[INFO] [stdout] test tests::format::ty::int_postfix ... ok
[INFO] [stdout] test tests::format::ty::float_units ... ok
[INFO] [stdout] test tests::quantifier::quantifier_obj ... ok
[INFO] [stdout] test tests::quantifier::quantifier_iter ... ok
[INFO] [stdout] test tests::quantifier_vec::quantifier_1m_only_repeates ... ok
[INFO] [stdout] test tests::quantifier_vec::quantifier_iter ... ok
[INFO] [stdout] test tests::quantifier_vec::quantifier_obj ... ok
[INFO] [stdout] test tests::quantifier_vec::quantifier_1m_no_repeates ... ok
[INFO] [stdout] test tests::generator::generate_1m_from_single ... ok
[INFO] [stdout] test tests::generator::generate_1m_from_single_sized_1k ... ok
[INFO] [stdout] test tests::quantifier::quantifier_1m_only_repeates ... ok
[INFO] [stdout] test tests::generator::generate_1m_from_1k ... ok
[INFO] [stdout] test tests::generator::generate_1m_from_1k_self_sized ... ok
[INFO] [stdout] test tests::quantifier::quantifier_1m_no_repeates ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/random_loot-acc947b36fdd16b3
[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] [stderr]    Doc-tests loot
[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" "4579507c0b2e533aa3c9427731d2a5806c6f029518b50f5adc45a5c01602336e"`
[INFO] running `"docker" "rm" "-f" "4579507c0b2e533aa3c9427731d2a5806c6f029518b50f5adc45a5c01602336e"`
[INFO] [stdout] 4579507c0b2e533aa3c9427731d2a5806c6f029518b50f5adc45a5c01602336e