[INFO] fetching crate sequence_trie 0.3.6...
[INFO] testing sequence_trie-0.3.6 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate sequence_trie 0.3.6 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate sequence_trie 0.3.6 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sequence_trie 0.3.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sequence_trie 0.3.6
[INFO] tweaked toml for crates.io crate sequence_trie 0.3.6 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2192a78ba67b9c3c5a352ff6fef67287f349d5c09905d6a590aa46674b5f5a0f
[INFO] running `Command { std: "docker" "start" "-a" "2192a78ba67b9c3c5a352ff6fef67287f349d5c09905d6a590aa46674b5f5a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2192a78ba67b9c3c5a352ff6fef67287f349d5c09905d6a590aa46674b5f5a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2192a78ba67b9c3c5a352ff6fef67287f349d5c09905d6a590aa46674b5f5a0f", kill_on_drop: false }`
[INFO] [stdout] 2192a78ba67b9c3c5a352ff6fef67287f349d5c09905d6a590aa46674b5f5a0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 241db7750de3219725666874833ed5a4b88028a8606631462937d3ca61c7c369
[INFO] running `Command { std: "docker" "start" "-a" "241db7750de3219725666874833ed5a4b88028a8606631462937d3ca61c7c369", kill_on_drop: false }`
[INFO] [stderr]    Compiling sequence_trie v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "241db7750de3219725666874833ed5a4b88028a8606631462937d3ca61c7c369", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "241db7750de3219725666874833ed5a4b88028a8606631462937d3ca61c7c369", kill_on_drop: false }`
[INFO] [stdout] 241db7750de3219725666874833ed5a4b88028a8606631462937d3ca61c7c369
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f934999fe3df8d9213dff7eb146cc04717ef117a27c0d4dfc8ecc4d722ada2d9
[INFO] running `Command { std: "docker" "start" "-a" "f934999fe3df8d9213dff7eb146cc04717ef117a27c0d4dfc8ecc4d722ada2d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling sequence_trie v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.77s
[INFO] running `Command { std: "docker" "inspect" "f934999fe3df8d9213dff7eb146cc04717ef117a27c0d4dfc8ecc4d722ada2d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f934999fe3df8d9213dff7eb146cc04717ef117a27c0d4dfc8ecc4d722ada2d9", kill_on_drop: false }`
[INFO] [stdout] f934999fe3df8d9213dff7eb146cc04717ef117a27c0d4dfc8ecc4d722ada2d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf150b5b7923d8a0d5e70f55101f0f313492928abe275cfc1d3d51d104e448d7
[INFO] running `Command { std: "docker" "start" "-a" "cf150b5b7923d8a0d5e70f55101f0f313492928abe275cfc1d3d51d104e448d7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sequence_trie-28e2a9f9d01a094d)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::default ... ok
[INFO] [stdout] test tests::clone ... ok
[INFO] [stdout] test tests::eq_empty ... ok
[INFO] [stdout] test tests::eq ... ok
[INFO] [stdout] test tests::get ... ok
[INFO] [stdout] test tests::get_ancestor ... ok
[INFO] [stdout] test tests::get_mut ... ok
[INFO] [stdout] test tests::get_prefix_nodes ... ok
[INFO] [stdout] test tests::key_iter ... ok
[INFO] [stdout] test tests::map ... ok
[INFO] [stdout] test tests::ne_missing_key ... ok
[INFO] [stdout] test tests::ne_key ... ok
[INFO] [stdout] test tests::ne_value ... ok
[INFO] [stdout] test tests::non_static_lifetime ... ok
[INFO] [stdout] test tests::string_trie ... ok
[INFO] [stdout] test tests::struct_key ... ok
[INFO] [stdout] test tests::remove ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sequence_trie
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - SequenceTrie (line 69) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf150b5b7923d8a0d5e70f55101f0f313492928abe275cfc1d3d51d104e448d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf150b5b7923d8a0d5e70f55101f0f313492928abe275cfc1d3d51d104e448d7", kill_on_drop: false }`
[INFO] [stdout] cf150b5b7923d8a0d5e70f55101f0f313492928abe275cfc1d3d51d104e448d7