[INFO] fetching crate cozad-union-find 1.1.0...
[INFO] testing cozad-union-find-1.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate cozad-union-find 1.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate cozad-union-find 1.1.0
[INFO] finished tweaking crates.io crate cozad-union-find 1.1.0
[INFO] tweaked toml for crates.io crate cozad-union-find 1.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cozad-union-find 1.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cozad-union-find 1.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_derive v3.1.4
[INFO] [stderr]   Downloaded textwrap v0.15.0
[INFO] [stderr]   Downloaded quote v1.0.16
[INFO] [stderr]   Downloaded clap v3.1.6
[INFO] [stderr]   Downloaded syn v1.0.89
[INFO] [stderr]   Downloaded libc v0.2.121
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1074b721bf0eef3cfdd53553b0727b3a1e0136c294964d02c0684c67d564d851
[INFO] running `Command { std: "docker" "start" "-a" "1074b721bf0eef3cfdd53553b0727b3a1e0136c294964d02c0684c67d564d851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1074b721bf0eef3cfdd53553b0727b3a1e0136c294964d02c0684c67d564d851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1074b721bf0eef3cfdd53553b0727b3a1e0136c294964d02c0684c67d564d851", kill_on_drop: false }`
[INFO] [stdout] 1074b721bf0eef3cfdd53553b0727b3a1e0136c294964d02c0684c67d564d851
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 085d32368f1575f278faf43f16b11f08d1ab75fee3db6c39c00852b7617603e3
[INFO] running `Command { std: "docker" "start" "-a" "085d32368f1575f278faf43f16b11f08d1ab75fee3db6c39c00852b7617603e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling quote v1.0.16
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.1.4
[INFO] [stderr]    Compiling clap v3.1.6
[INFO] [stderr]    Compiling cozad-union-find v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.42s
[INFO] running `Command { std: "docker" "inspect" "085d32368f1575f278faf43f16b11f08d1ab75fee3db6c39c00852b7617603e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "085d32368f1575f278faf43f16b11f08d1ab75fee3db6c39c00852b7617603e3", kill_on_drop: false }`
[INFO] [stdout] 085d32368f1575f278faf43f16b11f08d1ab75fee3db6c39c00852b7617603e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab27090037210fe9a4b6bbdb4f0a70e80e093504009e1a8eb1ba50be4ad429aa
[INFO] running `Command { std: "docker" "start" "-a" "ab27090037210fe9a4b6bbdb4f0a70e80e093504009e1a8eb1ba50be4ad429aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling cozad-union-find v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "ab27090037210fe9a4b6bbdb4f0a70e80e093504009e1a8eb1ba50be4ad429aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab27090037210fe9a4b6bbdb4f0a70e80e093504009e1a8eb1ba50be4ad429aa", kill_on_drop: false }`
[INFO] [stdout] ab27090037210fe9a4b6bbdb4f0a70e80e093504009e1a8eb1ba50be4ad429aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 32a3d6d008f8db941d0bd2755940e1dc7e3cc66e2c8db2453ce488ff3c933c9c
[INFO] running `Command { std: "docker" "start" "-a" "32a3d6d008f8db941d0bd2755940e1dc7e3cc66e2c8db2453ce488ff3c933c9c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cozad_union_find-79bd6f77faf96da6)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test union_find::client::client_tests::add_nodes_bulk ... ok
[INFO] [stdout] test union_find::client::client_tests::connect_nodes_bulk ... ok
[INFO] [stdout] test union_find::client::client_tests::connect_nodes_negative ... ok
[INFO] [stdout] test union_find::client::client_tests::constructor ... ok
[INFO] [stdout] test union_find::client::client_tests::duplicate_adds_ignored ... ok
[INFO] [stdout] test union_find::client::client_tests::disjoint_set_count ... ok
[INFO] [stdout] test union_find::client::client_tests::connect_nodes_positive ... ok
[INFO] [stdout] test union_find::client::client_tests::node_exists_negative ... ok
[INFO] [stdout] test union_find::client::client_tests::node_exists_positive ... ok
[INFO] [stdout] test union_find::client::client_tests::node_index_positive ... ok
[INFO] [stdout] test union_find::client::client_tests::node_index_negative ... ok
[INFO] [stdout] test union_find::client::client_tests::add_node ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cozad_union_find-8a4c496eb50fa4dd)
[INFO] [stdout] test union_find::client::client_tests::add_node ... ok
[INFO] [stdout] test union_find::client::client_tests::add_nodes_bulk ... ok
[INFO] [stdout] test union_find::client::client_tests::connect_nodes_bulk ... ok
[INFO] [stdout] test union_find::client::client_tests::connect_nodes_positive ... ok
[INFO] [stdout] test union_find::client::client_tests::constructor ... ok
[INFO] [stdout] test union_find::client::client_tests::disjoint_set_count ... ok
[INFO] [stdout] test union_find::client::client_tests::connect_nodes_negative ... ok
[INFO] [stdout] test union_find::client::client_tests::duplicate_adds_ignored ... ok
[INFO] [stdout] test union_find::client::client_tests::node_exists_negative ... ok
[INFO] [stdout] test union_find::client::client_tests::node_exists_positive ... ok
[INFO] [stdout] test union_find::client::client_tests::node_index_negative ... ok
[INFO] [stdout] test union_find::client::client_tests::node_index_positive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr]    Doc-tests cozad_union_find
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/union_find/client.rs - union_find::client::Client (line 72) ... ok
[INFO] [stdout] test src/union_find/client.rs - union_find::client::Client (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "32a3d6d008f8db941d0bd2755940e1dc7e3cc66e2c8db2453ce488ff3c933c9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a3d6d008f8db941d0bd2755940e1dc7e3cc66e2c8db2453ce488ff3c933c9c", kill_on_drop: false }`
[INFO] [stdout] 32a3d6d008f8db941d0bd2755940e1dc7e3cc66e2c8db2453ce488ff3c933c9c
