[INFO] crate lasso 0.3.1 is already in cache
[INFO] testing lasso-0.3.1 against 1.45.2 for beta-1.46-1
[INFO] extracting crate lasso 0.3.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate lasso 0.3.1 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lasso 0.3.1
[INFO] finished tweaking crates.io crate lasso 0.3.1
[INFO] tweaked toml for crates.io crate lasso 0.3.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41e212a93fd3611aafaec36be98ec800038b0b2c02ac310518d5c5a93835b2fd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "41e212a93fd3611aafaec36be98ec800038b0b2c02ac310518d5c5a93835b2fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41e212a93fd3611aafaec36be98ec800038b0b2c02ac310518d5c5a93835b2fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41e212a93fd3611aafaec36be98ec800038b0b2c02ac310518d5c5a93835b2fd", kill_on_drop: false }`
[INFO] [stdout] 41e212a93fd3611aafaec36be98ec800038b0b2c02ac310518d5c5a93835b2fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbdda546ffd1fba8a2a945e542f29019d781022469698df180a23c9c7e84b021
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cbdda546ffd1fba8a2a945e542f29019d781022469698df180a23c9c7e84b021", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling hashbrown v0.8.1
[INFO] [stderr]    Compiling lasso v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `Command { std: "docker" "inspect" "cbdda546ffd1fba8a2a945e542f29019d781022469698df180a23c9c7e84b021", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbdda546ffd1fba8a2a945e542f29019d781022469698df180a23c9c7e84b021", kill_on_drop: false }`
[INFO] [stdout] cbdda546ffd1fba8a2a945e542f29019d781022469698df180a23c9c7e84b021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d4c5685126173ed5e3322c60cf14cdabc9a2dc7ef1ad3e16f8ffc149d7afd863
[INFO] running `Command { std: "docker" "start" "-a" "d4c5685126173ed5e3322c60cf14cdabc9a2dc7ef1ad3e16f8ffc149d7afd863", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]    Compiling const-random v0.1.8
[INFO] [stderr]    Compiling ahash v0.4.4
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling lasso v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.92s
[INFO] running `Command { std: "docker" "inspect" "d4c5685126173ed5e3322c60cf14cdabc9a2dc7ef1ad3e16f8ffc149d7afd863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4c5685126173ed5e3322c60cf14cdabc9a2dc7ef1ad3e16f8ffc149d7afd863", kill_on_drop: false }`
[INFO] [stdout] d4c5685126173ed5e3322c60cf14cdabc9a2dc7ef1ad3e16f8ffc149d7afd863
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 89fe28cf3ae8b31acd7828c3f1b7eee74902f6f91b885acafc0602451183275d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "89fe28cf3ae8b31acd7828c3f1b7eee74902f6f91b885acafc0602451183275d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lasso-bf51158591f4b723
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test arena::tests::empty_str ... ok
[INFO] [stdout] test key::tests::large_max_returns_none ... ok
[INFO] [stdout] test key::tests::micro_returns_none ... ok
[INFO] [stdout] test key::tests::mini ... ok
[INFO] [stdout] test key::tests::mini_returns_none ... ok
[INFO] [stdout] test reader::tests::single_threaded::debug ... ok
[INFO] [stdout] test key::tests::spur_returns_none ... ok
[INFO] [stdout] test key::tests::micro ... ok
[INFO] [stdout] test key::tests::large ... ok
[INFO] [stdout] test key::tests::spur ... ok
[INFO] [stdout] test reader::tests::single_threaded::empty ... ok
[INFO] [stdout] test arena::tests::string ... ok
[INFO] [stdout] test reader::tests::single_threaded::drops ... ok
[INFO] [stdout] test reader::tests::single_threaded::len ... ok
[INFO] [stdout] test reader::tests::single_threaded::iter ... ok
[INFO] [stdout] test resolver::tests::single_threaded::debug ... ok
[INFO] [stdout] test resolver::tests::single_threaded::drops ... ok
[INFO] [stdout] test resolver::tests::single_threaded::empty ... ok
[INFO] [stdout] test resolver::tests::single_threaded::iter ... ok
[INFO] [stdout] test resolver::tests::single_threaded::len ... ok
[INFO] [stdout] test resolver::tests::single_threaded::resolve ... ok
[INFO] [stdout] test resolver::tests::single_threaded::resolve_unchecked ... ok
[INFO] [stdout] test resolver::tests::single_threaded::strings ... ok
[INFO] [stdout] test resolver::tests::single_threaded::try_resolve ... ok
[INFO] [stdout] test single_threaded::tests::debug ... ok
[INFO] [stdout] test single_threaded::tests::drop_rodeo ... ok
[INFO] [stdout] test single_threaded::tests::empty ... ok
[INFO] [stdout] test single_threaded::tests::get ... ok
[INFO] [stdout] test single_threaded::tests::get_or_intern ... ok
[INFO] [stdout] test single_threaded::tests::get_or_intern_static ... ok
[INFO] [stdout] test single_threaded::tests::iter ... ok
[INFO] [stdout] test single_threaded::tests::len ... ok
[INFO] [stdout] test single_threaded::tests::new ... ok
[INFO] [stdout] test single_threaded::tests::resolve ... ok
[INFO] [stdout] test single_threaded::tests::resolve_unchecked ... ok
[INFO] [stdout] test reader::tests::single_threaded::resolve_unchecked ... ok
[INFO] [stdout] test single_threaded::tests::strings ... ok
[INFO] [stdout] test single_threaded::tests::try_get_or_intern ... ok
[INFO] [stdout] test reader::tests::single_threaded::resolve ... ok
[INFO] [stdout] test single_threaded::tests::with_capacity_and_hasher ... ok
[INFO] [stdout] test single_threaded::tests::with_capacity ... ok
[INFO] [stdout] test single_threaded::tests::with_hasher ... ok
[INFO] [stdout] test single_threaded::tests::try_get_or_intern_static ... ok
[INFO] [stdout] test single_threaded::tests::wrong_keys ... ok
[INFO] [stdout] test util::tests::iter_reader ... ok
[INFO] [stdout] test util::tests::iter_rodeo ... ok
[INFO] [stdout] test util::tests::iter_resolver ... ok
[INFO] [stdout] test util::tests::new_capacity ... ok
[INFO] [stdout] test util::tests::strings_reader ... ok
[INFO] [stdout] test util::tests::strings_resolver ... ok
[INFO] [stdout] test single_threaded::tests::try_resolve ... ok
[INFO] [stdout] test reader::tests::single_threaded::try_resolve ... ok
[INFO] [stdout] test reader::tests::single_threaded::into_resolver ... ok
[INFO] [stdout] test reader::tests::single_threaded::get ... ok
[INFO] [stdout] test util::tests::strings_rodeo ... ok
[INFO] [stdout] test arena::tests::exponential_allocations ... ok
[INFO] [stdout] test reader::tests::single_threaded::strings ... ok
[INFO] [stdout] test key::tests::spur_panics ... ok
[INFO] [stdout] test key::tests::micro_panics ... ok
[INFO] [stdout] test key::tests::mini_panics ... ok
[INFO] [stdout] test key::tests::large_max_panics ... ok
[INFO] [stdout] test resolver::tests::single_threaded::resolve_out_of_bounds ... ok
[INFO] [stdout] test reader::tests::single_threaded::resolve_panics ... ok
[INFO] [stdout] test single_threaded::tests::resolve_panics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 64 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/static_rodeo-5abc67a132453a8f
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test access_interner ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lasso
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test src/lib.rs -  (line 73) ... ok
[INFO] [stdout] test src/reader.rs - reader::RodeoReader<K, S>::resolve (line 114) ... ok
[INFO] [stdout] test src/reader.rs - reader::RodeoReader<K, S>::len (line 210) ... ok
[INFO] [stdout] test src/lib.rs -  (line 55) ... ok
[INFO] [stdout] test src/reader.rs - reader::RodeoReader<K, S>::get (line 63) ... ok
[INFO] [stdout] test src/reader.rs - reader::RodeoReader<K, S>::is_empty (line 230) ... ok
[INFO] [stdout] test src/resolver.rs - resolver::RodeoResolver<K>::try_resolve (line 94) ... ok
[INFO] [stdout] test src/resolver.rs - resolver::RodeoResolver<K>::is_empty (line 178) ... ok
[INFO] [stdout] test src/resolver.rs - resolver::RodeoResolver<K>::len (line 158) ... ok
[INFO] [stdout] test src/lib.rs -  (line 139) ... ok
[INFO] [stdout] test src/resolver.rs - resolver::RodeoResolver<K>::resolve (line 61) ... ok
[INFO] [stdout] test src/lib.rs -  (line 159) ... ok
[INFO] [stdout] test src/reader.rs - reader::RodeoReader<K, S>::resolve_unchecked (line 184) ... ok
[INFO] [stdout] test src/reader.rs - reader::RodeoReader<K, S>::into_resolver (line 262) ... ok
[INFO] [stdout] test src/reader.rs - reader::RodeoReader<K, S>::try_resolve (line 146) ... ok
[INFO] [stdout] test src/resolver.rs - resolver::RodeoResolver<K>::resolve_unchecked (line 132) ... ok
[INFO] [stdout] test src/single_threaded.rs - single_threaded::Rodeo<K, S>::into_resolver (line 600) ... ok
[INFO] [stdout] test src/single_threaded.rs - single_threaded::Rodeo<K, S>::get_or_intern_static (line 273) ... ok
[INFO] [stdout] test src/single_threaded.rs - single_threaded::Rodeo<K, RandomState>::with_capacity (line 85) ... ok
[INFO] [stdout] test src/single_threaded.rs - single_threaded::Rodeo<K, S>::capacity (line 530) ... ok
[INFO] [stdout] test src/single_threaded.rs - single_threaded::Rodeo<K, RandomState>::new (line 62) ... ok
[INFO] [stdout] test src/single_threaded.rs - single_threaded::Rodeo<K, S>::is_empty (line 514) ... ok
[INFO] [stdout] test src/single_threaded.rs - single_threaded::Rodeo<K, S>::with_capacity_and_hasher (line 125) ... ok
[INFO] [stdout] test src/single_threaded.rs - single_threaded::Rodeo<K, S>::get_or_intern (line 155) ... ok
[INFO] [stdout] test src/single_threaded.rs - single_threaded::Rodeo<K, S>::len (line 496) ... ok
[INFO] [stdout] test src/single_threaded.rs - single_threaded::Rodeo<K, S>::get (line 372) ... ok
[INFO] [stdout] test src/single_threaded.rs - single_threaded::Rodeo<K, S>::resolve (line 418) ... ok
[INFO] [stdout] test src/single_threaded.rs - single_threaded::Rodeo<K, S>::try_get_or_intern_static (line 299) ... ok
[INFO] [stdout] test src/single_threaded.rs - single_threaded::Rodeo<K, S>::into_reader (line 567) ... ok
[INFO] [stdout] test src/single_threaded.rs - single_threaded::Rodeo<K, S>::with_hasher (line 107) ... ok
[INFO] [stdout] test src/single_threaded.rs - single_threaded::Rodeo<K, S>::resolve_unchecked (line 476) ... ok
[INFO] [stdout] test src/single_threaded.rs - single_threaded::Rodeo<K, S>::try_get_or_intern (line 183) ... ok
[INFO] [stdout] test src/single_threaded.rs - single_threaded::Rodeo<K, S>::try_resolve (line 444) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "89fe28cf3ae8b31acd7828c3f1b7eee74902f6f91b885acafc0602451183275d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89fe28cf3ae8b31acd7828c3f1b7eee74902f6f91b885acafc0602451183275d", kill_on_drop: false }`
[INFO] [stdout] 89fe28cf3ae8b31acd7828c3f1b7eee74902f6f91b885acafc0602451183275d