[INFO] fetching crate delta-collections 0.1.5...
[INFO] testing delta-collections-0.1.5 against 1.90.0 for beta-1.91-3
[INFO] extracting crate delta-collections 0.1.5 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate delta-collections 0.1.5
[INFO] finished tweaking crates.io crate delta-collections 0.1.5
[INFO] tweaked toml for crates.io crate delta-collections 0.1.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate delta-collections 0.1.5 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fdbcb89ca91ab61276e522a20d1b6ff1f285f0420dd2d817a6258f0bed573aa
[INFO] running `Command { std: "docker" "start" "-a" "8fdbcb89ca91ab61276e522a20d1b6ff1f285f0420dd2d817a6258f0bed573aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fdbcb89ca91ab61276e522a20d1b6ff1f285f0420dd2d817a6258f0bed573aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fdbcb89ca91ab61276e522a20d1b6ff1f285f0420dd2d817a6258f0bed573aa", kill_on_drop: false }`
[INFO] [stdout] 8fdbcb89ca91ab61276e522a20d1b6ff1f285f0420dd2d817a6258f0bed573aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c8f1ed2c9a9a67e6d237be9ab76e01d21064bfa42a6d12d69b29ae94ee72b1b
[INFO] running `Command { std: "docker" "start" "-a" "4c8f1ed2c9a9a67e6d237be9ab76e01d21064bfa42a6d12d69b29ae94ee72b1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling delta-collections v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "4c8f1ed2c9a9a67e6d237be9ab76e01d21064bfa42a6d12d69b29ae94ee72b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c8f1ed2c9a9a67e6d237be9ab76e01d21064bfa42a6d12d69b29ae94ee72b1b", kill_on_drop: false }`
[INFO] [stdout] 4c8f1ed2c9a9a67e6d237be9ab76e01d21064bfa42a6d12d69b29ae94ee72b1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d695ba6f542b1ade9f19ac2197eab3387233ef61eec5df00a320e1c012a7a6b
[INFO] running `Command { std: "docker" "start" "-a" "3d695ba6f542b1ade9f19ac2197eab3387233ef61eec5df00a320e1c012a7a6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling delta-collections v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.87s
[INFO] running `Command { std: "docker" "inspect" "3d695ba6f542b1ade9f19ac2197eab3387233ef61eec5df00a320e1c012a7a6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d695ba6f542b1ade9f19ac2197eab3387233ef61eec5df00a320e1c012a7a6b", kill_on_drop: false }`
[INFO] [stdout] 3d695ba6f542b1ade9f19ac2197eab3387233ef61eec5df00a320e1c012a7a6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c58dd4822686f5bc68bcc9b401f850fc4e4986ec97cff79bf229c58bf298e05
[INFO] running `Command { std: "docker" "start" "-a" "0c58dd4822686f5bc68bcc9b401f850fc4e4986ec97cff79bf229c58bf298e05", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/delta_collections-8c9168ed438bb4eb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests delta_collections
[INFO] [stdout] test serde::tests::test_serde ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test src/iter.rs - iter::DeltaHashMap<K,V>::iter (line 10) ... ok
[INFO] [stdout] test src/entry.rs - entry::Entry<'a,V>::or_default (line 171) ... ok
[INFO] [stdout] test src/iter.rs - iter::DeltaHashMap<K,V>::into_values (line 118) ... ok
[INFO] [stdout] test src/entry.rs - entry::Entry<'a,V>::and_modify (line 113) ... ok
[INFO] [stdout] test src/iter.rs - iter::DeltaHashMap<K,V>::into_iter (line 427) ... ok
[INFO] [stdout] test src/entry.rs - entry::Entry<'a,V>::or_insert (line 25) ... ok
[INFO] [stdout] test src/entry.rs - entry::Entry<'a,V>::or_insert_with (line 46) ... ok
[INFO] [stdout] test src/iter.rs - iter::DeltaHashMap<K,V>::values (line 60) ... ok
[INFO] [stdout] test src/iter.rs - iter::DeltaHashMap<K,V>::iter_mut (line 152) ... ok
[INFO] [stdout] test src/iter.rs - iter::DeltaHashMap<K,V>::into_keys (line 90) ... ok
[INFO] [stdout] test src/iter.rs - iter::IntoIter (line 264) ... ok
[INFO] [stdout] test src/iter.rs - iter::IntoKeys (line 351) ... ok
[INFO] [stdout] test src/iter.rs - iter::DeltaHashMap<K,V>::values_mut (line 184) ... ok
[INFO] [stdout] test src/iter.rs - iter::Keys (line 286) ... ok
[INFO] [stdout] test src/iter.rs - iter::Iter (line 218) ... ok
[INFO] [stdout] test src/iter.rs - iter::DeltaHashMap<K,V>::keys (line 37) ... ok
[INFO] [stdout] test src/iter.rs - iter::IterMut (line 242) ... ok
[INFO] [stdout] test src/iter.rs - iter::IntoValues (line 373) ... ok
[INFO] [stdout] test src/lib.rs - DeltaHashMap<K,V>::cocommit (line 611) ... ok
[INFO] [stdout] test src/lib.rs - DeltaHashMap<K,V>::clear (line 86) ... ok
[INFO] [stdout] test src/lib.rs - DeltaHashMap<K,V>::from (line 706) ... ok
[INFO] [stdout] test src/iter.rs - iter::ValuesMut (line 330) ... ok
[INFO] [stdout] test src/lib.rs - DeltaHashMap<K,V>::cocommit_key (line 570) ... ok
[INFO] [stdout] test src/iter.rs - iter::Values (line 308) ... ok
[INFO] [stdout] test src/lib.rs - DeltaHashMap<K,V>::is_empty (line 217) ... ok
[INFO] [stdout] test src/lib.rs - DeltaHashMap<K,V>::commit (line 498) ... ok
[INFO] [stdout] test src/lib.rs - DeltaHashMap<K,V>::get_key_value (line 274) ... ok
[INFO] [stdout] test src/lib.rs - DeltaHashMap<K,V>::contains_key (line 310) ... ok
[INFO] [stdout] test src/lib.rs - DeltaHashMap<K,V>::len (line 191) ... ok
[INFO] [stdout] test src/lib.rs - DeltaHashMap<K,V>::remove (line 465) ... ok
[INFO] [stdout] test src/lib.rs - DeltaHashMap<K,V>::new (line 48) ... ok
[INFO] [stdout] test src/lib.rs - DeltaHashMap<K,V>::get (line 238) ... ok
[INFO] [stdout] test src/lib.rs - DeltaHashMap<K,V>::get_mut (line 441) ... ok
[INFO] [stdout] test src/lib.rs - DeltaHashMap<K,V>::retain (line 343) ... ok
[INFO] [stdout] test src/lib.rs - DeltaHashMap<K,V>::insert (line 405) ... ok
[INFO] [stdout] test src/lib.rs - DeltaHashMap<K,V>::unstage (line 65) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0c58dd4822686f5bc68bcc9b401f850fc4e4986ec97cff79bf229c58bf298e05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c58dd4822686f5bc68bcc9b401f850fc4e4986ec97cff79bf229c58bf298e05", kill_on_drop: false }`
[INFO] [stdout] 0c58dd4822686f5bc68bcc9b401f850fc4e4986ec97cff79bf229c58bf298e05