[INFO] fetching crate incrementalmerkletree 0.3.0-beta.2...
[INFO] testing incrementalmerkletree-0.3.0-beta.2 against try#c3758fdc4730d7700b25a13cccff296a08f42c00 for pr-91743
[INFO] extracting crate incrementalmerkletree 0.3.0-beta.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate incrementalmerkletree 0.3.0-beta.2 on toolchain c3758fdc4730d7700b25a13cccff296a08f42c00
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate incrementalmerkletree 0.3.0-beta.2
[INFO] finished tweaking crates.io crate incrementalmerkletree 0.3.0-beta.2
[INFO] tweaked toml for crates.io crate incrementalmerkletree 0.3.0-beta.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd1dfffe6b5f260c45882f5d24770fd6c254d29088111158ab9ca1e7ca0717e3
[INFO] running `Command { std: "docker" "start" "-a" "bd1dfffe6b5f260c45882f5d24770fd6c254d29088111158ab9ca1e7ca0717e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd1dfffe6b5f260c45882f5d24770fd6c254d29088111158ab9ca1e7ca0717e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd1dfffe6b5f260c45882f5d24770fd6c254d29088111158ab9ca1e7ca0717e3", kill_on_drop: false }`
[INFO] [stdout] bd1dfffe6b5f260c45882f5d24770fd6c254d29088111158ab9ca1e7ca0717e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04a897d49e720cbf16c69d46154d992717525ee786bc1dc5b5f0a3906c1dcde9
[INFO] running `Command { std: "docker" "start" "-a" "04a897d49e720cbf16c69d46154d992717525ee786bc1dc5b5f0a3906c1dcde9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.92
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling incrementalmerkletree v0.3.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.90s
[INFO] running `Command { std: "docker" "inspect" "04a897d49e720cbf16c69d46154d992717525ee786bc1dc5b5f0a3906c1dcde9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04a897d49e720cbf16c69d46154d992717525ee786bc1dc5b5f0a3906c1dcde9", kill_on_drop: false }`
[INFO] [stdout] 04a897d49e720cbf16c69d46154d992717525ee786bc1dc5b5f0a3906c1dcde9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33f738fe03cfb0bc3903ffd73ed0c49be2763eea5d4d80c7b75c04a8279b94dc
[INFO] running `Command { std: "docker" "start" "-a" "33f738fe03cfb0bc3903ffd73ed0c49be2763eea5d4d80c7b75c04a8279b94dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling proptest v1.0.0
[INFO] [stderr]    Compiling incrementalmerkletree v0.3.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.53s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/incrementalmerkletree-3ad038a159119852)
[INFO] running `Command { std: "docker" "inspect" "33f738fe03cfb0bc3903ffd73ed0c49be2763eea5d4d80c7b75c04a8279b94dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33f738fe03cfb0bc3903ffd73ed0c49be2763eea5d4d80c7b75c04a8279b94dc", kill_on_drop: false }`
[INFO] [stdout] 33f738fe03cfb0bc3903ffd73ed0c49be2763eea5d4d80c7b75c04a8279b94dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ee9666458234d6b97471dde5d7c5929ce8c00771cfebfed5741ffde8bcc2841
[INFO] running `Command { std: "docker" "start" "-a" "6ee9666458234d6b97471dde5d7c5929ce8c00771cfebfed5741ffde8bcc2841", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/incrementalmerkletree-3ad038a159119852)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test bridgetree::tests::bridge_root_hashes ... ok
[INFO] [stdout] test bridgetree::tests::drop_oldest_checkpoint ... ok
[INFO] [stdout] test bridgetree::tests::garbage_collect_idx ... ok
[INFO] [stdout] test bridgetree::tests::frontier_from_parts ... ok
[INFO] [stdout] test bridgetree::tests::checkpoint_rewind ... ok
[INFO] [stdout] test bridgetree::tests::tree_depth ... ok
[INFO] [stdout] test bridgetree::tests::auth_paths ... ok
[INFO] [stdout] test bridgetree::tests::root_hashes ... ok
[INFO] [stdout] test bridgetree::tests::rewind_remove_witness ... ok
[INFO] [stdout] test sample::tests::checkpoint_rewind ... ok
[INFO] [stdout] test sample::tests::correct_auth_path ... ok
[INFO] [stdout] test sample::tests::correct_empty_root ... ok
[INFO] [stdout] test sample::tests::auth_paths ... ok
[INFO] [stdout] test sample::tests::correct_root ... ok
[INFO] [stdout] test sample::tests::root_hashes ... ok
[INFO] [stdout] test sample::tests::rewind_remove_witness ... ok
[INFO] [stdout] test tests::position_altitudes ... ok
[INFO] [stdout] test tests::test_compute_root_from_auth_path ... ok
[INFO] [stdout] test bridgetree::tests::garbage_collect ... ok
[INFO] [stdout] test bridgetree::tests::bridgetree_from_parts ... ok
[INFO] [stdout] test bridgetree::tests::prop_garbage_collect ... ok
[INFO] [stdout] test tests::check_randomized_str_ops has been running for over 60 seconds
[INFO] [stdout] test tests::check_randomized_u64_ops has been running for over 60 seconds
[INFO] [stdout] test tests::check_randomized_u64_ops ... ok
[INFO] [stdout] test tests::check_randomized_str_ops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 236.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests incrementalmerkletree
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ee9666458234d6b97471dde5d7c5929ce8c00771cfebfed5741ffde8bcc2841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ee9666458234d6b97471dde5d7c5929ce8c00771cfebfed5741ffde8bcc2841", kill_on_drop: false }`
[INFO] [stdout] 6ee9666458234d6b97471dde5d7c5929ce8c00771cfebfed5741ffde8bcc2841