[INFO] fetching crate hash-trie 0.4.0...
[INFO] testing hash-trie-0.4.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate hash-trie 0.4.0 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate hash-trie 0.4.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hash-trie 0.4.0
[INFO] finished tweaking crates.io crate hash-trie 0.4.0
[INFO] tweaked toml for crates.io crate hash-trie 0.4.0 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate crates.io crate hash-trie 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a8df5bcd74ef00f6e50e2a4399fc6b251e7011f21d4ddae091158720a4d6482
[INFO] running `Command { std: "docker" "start" "-a" "8a8df5bcd74ef00f6e50e2a4399fc6b251e7011f21d4ddae091158720a4d6482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a8df5bcd74ef00f6e50e2a4399fc6b251e7011f21d4ddae091158720a4d6482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a8df5bcd74ef00f6e50e2a4399fc6b251e7011f21d4ddae091158720a4d6482", kill_on_drop: false }`
[INFO] [stdout] 8a8df5bcd74ef00f6e50e2a4399fc6b251e7011f21d4ddae091158720a4d6482
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95294a7f29bf598248140b509a7e4280adbaca8fe4b0229fdb08dfcebd372ed6
[INFO] running `Command { std: "docker" "start" "-a" "95294a7f29bf598248140b509a7e4280adbaca8fe4b0229fdb08dfcebd372ed6", kill_on_drop: false }`
[INFO] [stderr]    Compiling hash-trie v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.73s
[INFO] running `Command { std: "docker" "inspect" "95294a7f29bf598248140b509a7e4280adbaca8fe4b0229fdb08dfcebd372ed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95294a7f29bf598248140b509a7e4280adbaca8fe4b0229fdb08dfcebd372ed6", kill_on_drop: false }`
[INFO] [stdout] 95294a7f29bf598248140b509a7e4280adbaca8fe4b0229fdb08dfcebd372ed6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f499336091cff0fd058628fffc7983db03aa0a62d2b69eeebd30986a9136d24
[INFO] running `Command { std: "docker" "start" "-a" "7f499336091cff0fd058628fffc7983db03aa0a62d2b69eeebd30986a9136d24", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling im v15.0.0
[INFO] [stderr]    Compiling rand_xoshiro v0.4.0
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling sized-chunks v0.6.5
[INFO] [stderr]    Compiling hash-trie v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 38.21s
[INFO] running `Command { std: "docker" "inspect" "7f499336091cff0fd058628fffc7983db03aa0a62d2b69eeebd30986a9136d24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f499336091cff0fd058628fffc7983db03aa0a62d2b69eeebd30986a9136d24", kill_on_drop: false }`
[INFO] [stdout] 7f499336091cff0fd058628fffc7983db03aa0a62d2b69eeebd30986a9136d24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1469f51d3c1283b2c79224c0008dd359bc2b736c53ea1a34227cb5a20cbb6d9
[INFO] running `Command { std: "docker" "start" "-a" "e1469f51d3c1283b2c79224c0008dd359bc2b736c53ea1a34227cb5a20cbb6d9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hash_trie-201efdddf9611865)
[INFO] [stdout] running 20 tests
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_remove ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_insert ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_remove_multibit_failure ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_insert_multibit_failure ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_sizes_differ ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_update ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_update_absent_index_failure ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_update_index ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_insert_reinsert_failure ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_remove_absent_failure ... ok
[INFO] [stdout] test node::lnode::tests::lnode_insert_3 ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_update_absent_failure ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_update_multibit_failure ... ok
[INFO] [stdout] test map::tests::map_transmute ... ok
[INFO] [stdout] test set::tests::set_transmute ... ok
[INFO] [stdout] test set::tests::set_transform ... ok
[INFO] [stdout] test map::tests::map_transform ... ok
[INFO] [stdout] test tests::default_test ... ok
[INFO] [stdout] test map::tests::map_joint_transformations ... ok
[INFO] [stderr]    Doc-tests hash-trie
[INFO] [stdout] test set::tests::set_joint_transformations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.87s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/map.rs - map::HashTrieMap (line 8) ... ok
[INFO] [stdout] test src/set.rs - set::HashTrieSet (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e1469f51d3c1283b2c79224c0008dd359bc2b736c53ea1a34227cb5a20cbb6d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1469f51d3c1283b2c79224c0008dd359bc2b736c53ea1a34227cb5a20cbb6d9", kill_on_drop: false }`
[INFO] [stdout] e1469f51d3c1283b2c79224c0008dd359bc2b736c53ea1a34227cb5a20cbb6d9