[INFO] fetching crate merkle-tree-bulletin-board 0.1.1...
[INFO] testing merkle-tree-bulletin-board-0.1.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate merkle-tree-bulletin-board 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate merkle-tree-bulletin-board 0.1.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate merkle-tree-bulletin-board 0.1.1
[INFO] finished tweaking crates.io crate merkle-tree-bulletin-board 0.1.1
[INFO] tweaked toml for crates.io crate merkle-tree-bulletin-board 0.1.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 735ef26df8bad616a5a1fa06b769e3e3b4e01b8917a62511b7111cb743d51d6b
[INFO] running `Command { std: "docker" "start" "-a" "735ef26df8bad616a5a1fa06b769e3e3b4e01b8917a62511b7111cb743d51d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "735ef26df8bad616a5a1fa06b769e3e3b4e01b8917a62511b7111cb743d51d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "735ef26df8bad616a5a1fa06b769e3e3b4e01b8917a62511b7111cb743d51d6b", kill_on_drop: false }`
[INFO] [stdout] 735ef26df8bad616a5a1fa06b769e3e3b4e01b8917a62511b7111cb743d51d6b
[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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c737d2eb1020d28ecd66b84b925ecf0bb6029cad4fbc6a83a2380d45ad080689
[INFO] running `Command { std: "docker" "start" "-a" "c737d2eb1020d28ecd66b84b925ecf0bb6029cad4fbc6a83a2380d45ad080689", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling ryu v1.0.6
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.8
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling merkle-tree-bulletin-board v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.91s
[INFO] running `Command { std: "docker" "inspect" "c737d2eb1020d28ecd66b84b925ecf0bb6029cad4fbc6a83a2380d45ad080689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c737d2eb1020d28ecd66b84b925ecf0bb6029cad4fbc6a83a2380d45ad080689", kill_on_drop: false }`
[INFO] [stdout] c737d2eb1020d28ecd66b84b925ecf0bb6029cad4fbc6a83a2380d45ad080689
[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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95d0c854a859f1aab1c5f4a8aeaaaf0bf0e9c04436f84645f3e56ac26f415ca4
[INFO] running `Command { std: "docker" "start" "-a" "95d0c854a859f1aab1c5f4a8aeaaaf0bf0e9c04436f84645f3e56ac26f415ca4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling merkle-tree-bulletin-board v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.74s
[INFO] running `Command { std: "docker" "inspect" "95d0c854a859f1aab1c5f4a8aeaaaf0bf0e9c04436f84645f3e56ac26f415ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95d0c854a859f1aab1c5f4a8aeaaaf0bf0e9c04436f84645f3e56ac26f415ca4", kill_on_drop: false }`
[INFO] [stdout] 95d0c854a859f1aab1c5f4a8aeaaaf0bf0e9c04436f84645f3e56ac26f415ca4
[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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b944884ec10ecd939899e1b19ed303e651818df9dadcd6dc418fa990db991c8
[INFO] running `Command { std: "docker" "start" "-a" "4b944884ec10ecd939899e1b19ed303e651818df9dadcd6dc418fa990db991c8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/merkle_tree_bulletin_board-71b0d921e567ce57)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test deduce_journal::tests::test_deduce_root_order ... ok
[INFO] [stderr]    Doc-tests merkle-tree-bulletin-board
[INFO] [stdout] test backend_journal::tests::test_rebuild_all_journals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - BulletinBoard<B>::get_parentless_unpublished_hash_values (line 411) ... ok
[INFO] [stdout] test src/backend_flatfile.rs - backend_flatfile::write_transaction_to_csv (line 108) ... ok
[INFO] [stdout] test src/lib.rs - BulletinBoard (line 119) ... ok
[INFO] [stdout] test src/lib.rs - BulletinBoard<B>::get_all_published_roots (line 390) ... ok
[INFO] [stdout] test src/backend_flatfile.rs - backend_flatfile::write_transaction_to_csv (line 91) ... ok
[INFO] [stdout] test src/backend_journal.rs - backend_journal::BackendJournal<B>::new (line 200) ... ok
[INFO] [stdout] test src/deduce_journal.rs - deduce_journal::deduce_journal (line 55) ... ok
[INFO] [stdout] test src/backend_flatfile.rs - backend_flatfile::TransactionIterator<R>::new (line 182) ... ok
[INFO] [stdout] test src/lib.rs - BulletinBoard<B>::censor_leaf (line 571) ... ok
[INFO] [stdout] test src/deduce_journal.rs - deduce_journal::deduce_journal (line 33) ... ok
[INFO] [stdout] test src/lib.rs - BulletinBoard<B>::get_most_recent_published_root (line 370) ... ok
[INFO] [stdout] test src/deduce_journal.rs - deduce_journal::deduce_journal_from_prior_root_to_given_root (line 177) ... ok
[INFO] [stdout] test src/lib.rs - BulletinBoard<B>::get_hash_info (line 462) ... ok
[INFO] [stdout] test src/verifier.rs - verifier::verify_proof (line 36) ... ok
[INFO] [stdout] test src/lib.rs - BulletinBoard<B>::submit_leaf (line 342) ... ok
[INFO] [stdout] test src/verifier.rs - verifier::bulk_verify_between_two_consecutive_published_roots (line 122) ... ok
[INFO] [stdout] test src/deduce_journal.rs - deduce_journal::deduce_journal_last_published_root_to_present (line 152) ... ok
[INFO] [stdout] test src/lib.rs - BulletinBoard<B>::get_proof_chain (line 490) ... ok
[INFO] [stdout] test src/backend_journal.rs - backend_journal::BackendJournal<B>::new (line 181) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.96s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4b944884ec10ecd939899e1b19ed303e651818df9dadcd6dc418fa990db991c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b944884ec10ecd939899e1b19ed303e651818df9dadcd6dc418fa990db991c8", kill_on_drop: false }`
[INFO] [stdout] 4b944884ec10ecd939899e1b19ed303e651818df9dadcd6dc418fa990db991c8