[INFO] crate bintrie 0.2.0 is already in cache
[INFO] testing bintrie-0.2.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate bintrie 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate bintrie 0.2.0 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 bintrie 0.2.0
[INFO] finished tweaking crates.io crate bintrie 0.2.0
[INFO] tweaked toml for crates.io crate bintrie 0.2.0 written to /workspace/builds/worker-11/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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] e33d0bf866d3c6ffcb4135978d8ab22258c239bbcc735892392c32c2bb0a5b9b
[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" "e33d0bf866d3c6ffcb4135978d8ab22258c239bbcc735892392c32c2bb0a5b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e33d0bf866d3c6ffcb4135978d8ab22258c239bbcc735892392c32c2bb0a5b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e33d0bf866d3c6ffcb4135978d8ab22258c239bbcc735892392c32c2bb0a5b9b", kill_on_drop: false }`
[INFO] [stdout] e33d0bf866d3c6ffcb4135978d8ab22258c239bbcc735892392c32c2bb0a5b9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 50429facebd4d276c266dbddb75fc6ef6406b9de7ac1e4df5b96cb3fd20390f3
[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" "50429facebd4d276c266dbddb75fc6ef6406b9de7ac1e4df5b96cb3fd20390f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling bintrie v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "50429facebd4d276c266dbddb75fc6ef6406b9de7ac1e4df5b96cb3fd20390f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50429facebd4d276c266dbddb75fc6ef6406b9de7ac1e4df5b96cb3fd20390f3", kill_on_drop: false }`
[INFO] [stdout] 50429facebd4d276c266dbddb75fc6ef6406b9de7ac1e4df5b96cb3fd20390f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stdout] dc0d00ccd9f1d91583e89ffef3b81b36f13da88946c3ddf8bee78c54960b90de
[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" "dc0d00ccd9f1d91583e89ffef3b81b36f13da88946c3ddf8bee78c54960b90de", kill_on_drop: false }`
[INFO] [stderr]    Compiling bintrie v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "dc0d00ccd9f1d91583e89ffef3b81b36f13da88946c3ddf8bee78c54960b90de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc0d00ccd9f1d91583e89ffef3b81b36f13da88946c3ddf8bee78c54960b90de", kill_on_drop: false }`
[INFO] [stdout] dc0d00ccd9f1d91583e89ffef3b81b36f13da88946c3ddf8bee78c54960b90de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 13c7dcfd8fae41f159dad2321a1f68d8e7e414a63359e1c5c48f5afe7bbe8bae
[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" "13c7dcfd8fae41f159dad2321a1f68d8e7e414a63359e1c5c48f5afe7bbe8bae", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bintrie-25e0edb451026239
[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 bintrie
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - BinTrie::new (line 29) ... ok
[INFO] [stdout] test src/lib.rs - BinTrie::new_depth (line 39) ... ok
[INFO] [stdout] test src/lib.rs - BinTrie::get (line 154) ... ok
[INFO] [stdout] test src/lib.rs - BinTrie::insert (line 59) ... ok
[INFO] [stdout] test src/lib.rs - BinTrie::items (line 197) ... ok
[INFO] [stdout] test src/lib.rs - BinTrie::explore (line 219) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "13c7dcfd8fae41f159dad2321a1f68d8e7e414a63359e1c5c48f5afe7bbe8bae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13c7dcfd8fae41f159dad2321a1f68d8e7e414a63359e1c5c48f5afe7bbe8bae", kill_on_drop: false }`
[INFO] [stdout] 13c7dcfd8fae41f159dad2321a1f68d8e7e414a63359e1c5c48f5afe7bbe8bae