[INFO] fetching crate semver-store 0.2.0...
[INFO] testing semver-store-0.2.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate semver-store 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate semver-store 0.2.0
[INFO] finished tweaking crates.io crate semver-store 0.2.0
[INFO] tweaked toml for crates.io crate semver-store 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate semver-store 0.2.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98811a1236c97c38f896342235586f9787b1d673150330da9512519971ff7c2b
[INFO] running `Command { std: "docker" "start" "-a" "98811a1236c97c38f896342235586f9787b1d673150330da9512519971ff7c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98811a1236c97c38f896342235586f9787b1d673150330da9512519971ff7c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98811a1236c97c38f896342235586f9787b1d673150330da9512519971ff7c2b", kill_on_drop: false }`
[INFO] [stdout] 98811a1236c97c38f896342235586f9787b1d673150330da9512519971ff7c2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f828a891f6ad6f84a9f2203324ecba3c3e1d5f250134b91eb1e622453b76df1
[INFO] running `Command { std: "docker" "start" "-a" "6f828a891f6ad6f84a9f2203324ecba3c3e1d5f250134b91eb1e622453b76df1", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-store v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "6f828a891f6ad6f84a9f2203324ecba3c3e1d5f250134b91eb1e622453b76df1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f828a891f6ad6f84a9f2203324ecba3c3e1d5f250134b91eb1e622453b76df1", kill_on_drop: false }`
[INFO] [stdout] 6f828a891f6ad6f84a9f2203324ecba3c3e1d5f250134b91eb1e622453b76df1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef3c5be7d07cd2e7bd1aab60dfbb671a7b9b6603079bb83b4c62bb53b351173b
[INFO] running `Command { std: "docker" "start" "-a" "ef3c5be7d07cd2e7bd1aab60dfbb671a7b9b6603079bb83b4c62bb53b351173b", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-store v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "ef3c5be7d07cd2e7bd1aab60dfbb671a7b9b6603079bb83b4c62bb53b351173b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef3c5be7d07cd2e7bd1aab60dfbb671a7b9b6603079bb83b4c62bb53b351173b", kill_on_drop: false }`
[INFO] [stdout] ef3c5be7d07cd2e7bd1aab60dfbb671a7b9b6603079bb83b4c62bb53b351173b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c49e89f828e0f19c2107b1748f32e322419d9973c7c8bf7502b55688871b0cdd
[INFO] running `Command { std: "docker" "start" "-a" "c49e89f828e0f19c2107b1748f32e322419d9973c7c8bf7502b55688871b0cdd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/semver_store-b8e1bb50133bb4fa)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test node::node_tests::add_a_child ... ok
[INFO] [stdout] test node::node_tests::add_a_child_multiple_times ... ok
[INFO] [stdout] test node::node_tests::create_a_node ... ok
[INFO] [stdout] test node::node_tests::get_the_max_child ... ok
[INFO] [stdout] test node::node_tests::add_child_to_child ... ok
[INFO] [stdout] test semver_store_tests::empty_store ... ok
[INFO] [stdout] test semver_store_tests::delete_stored_values ... ok
[INFO] [stdout] test semver_store_tests::create_a_store ... ok
[INFO] [stdout] test semver_store_tests::get_minor_wildcard ... ok
[INFO] [stdout] test node::node_tests::remove_a_child ... ok
[INFO] [stdout] test semver_store_tests::get_patch_wildcard_shortcut ... ok
[INFO] [stdout] test semver_store_tests::delete_major_wildcard_shortcut ... ok
[INFO] [stdout] test semver_store_tests::store_a_string ... ok
[INFO] [stdout] test semver_store_tests::store_has_key ... ok
[INFO] [stdout] test semver_store_tests::store_multiple_values_and_multiple_prefixes ... ok
[INFO] [stdout] test semver_store_tests::not_found ... ok
[INFO] [stdout] test semver_store_tests::delete_minor_wildcard_shortcut ... ok
[INFO] [stdout] test semver_store_tests::store_multiple_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests semver_store
[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" "c49e89f828e0f19c2107b1748f32e322419d9973c7c8bf7502b55688871b0cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c49e89f828e0f19c2107b1748f32e322419d9973c7c8bf7502b55688871b0cdd", kill_on_drop: false }`
[INFO] [stdout] c49e89f828e0f19c2107b1748f32e322419d9973c7c8bf7502b55688871b0cdd