[INFO] cloning repository https://github.com/WalkerRout/dendro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WalkerRout/dendro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWalkerRout%2Fdendro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWalkerRout%2Fdendro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a93289b111e978dba1010774cb6821f8f5d3664
[INFO] testing WalkerRout/dendro against try#a7ee93192a766fb0dafa23def7154fc03cfcfc3e for pr-146989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWalkerRout%2Fdendro" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/WalkerRout/dendro
[INFO] finished tweaking git repo https://github.com/WalkerRout/dendro
[INFO] tweaked toml for git repo https://github.com/WalkerRout/dendro written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/WalkerRout/dendro on toolchain a7ee93192a766fb0dafa23def7154fc03cfcfc3e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/WalkerRout/dendro 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" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e496584efd60a7789826d870c65503b9006eed8f23ec7a5692de985ea775d4b9
[INFO] running `Command { std: "docker" "start" "-a" "e496584efd60a7789826d870c65503b9006eed8f23ec7a5692de985ea775d4b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e496584efd60a7789826d870c65503b9006eed8f23ec7a5692de985ea775d4b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e496584efd60a7789826d870c65503b9006eed8f23ec7a5692de985ea775d4b9", kill_on_drop: false }`
[INFO] [stdout] e496584efd60a7789826d870c65503b9006eed8f23ec7a5692de985ea775d4b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce5ba259a45f3cabae0abeb791eeec33edfb7793be6655a4d37fb207de6b85d1
[INFO] running `Command { std: "docker" "start" "-a" "ce5ba259a45f3cabae0abeb791eeec33edfb7793be6655a4d37fb207de6b85d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling lib-genome-kit v0.1.0 (/opt/rustwide/workdir/genome-kit)
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling lib-needleman v0.1.0 (/opt/rustwide/workdir/needleman)
[INFO] [stderr]    Compiling lib-kruskal v0.1.0 (/opt/rustwide/workdir/kruskal)
[INFO] [stderr]    Compiling phylogeny v0.1.0 (/opt/rustwide/workdir/phylogeny)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.44s
[INFO] running `Command { std: "docker" "inspect" "ce5ba259a45f3cabae0abeb791eeec33edfb7793be6655a4d37fb207de6b85d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce5ba259a45f3cabae0abeb791eeec33edfb7793be6655a4d37fb207de6b85d1", kill_on_drop: false }`
[INFO] [stdout] ce5ba259a45f3cabae0abeb791eeec33edfb7793be6655a4d37fb207de6b85d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2767cf1ce4c4168ef470b41aee033c37d430dc9d984f9cfa017285b216bb7148
[INFO] running `Command { std: "docker" "start" "-a" "2767cf1ce4c4168ef470b41aee033c37d430dc9d984f9cfa017285b216bb7148", kill_on_drop: false }`
[INFO] [stderr]    Compiling phylogeny v0.1.0 (/opt/rustwide/workdir/phylogeny)
[INFO] [stderr]    Compiling lib-kruskal v0.1.0 (/opt/rustwide/workdir/kruskal)
[INFO] [stderr]    Compiling lib-needleman v0.1.0 (/opt/rustwide/workdir/needleman)
[INFO] [stderr]    Compiling lib-genome-kit v0.1.0 (/opt/rustwide/workdir/genome-kit)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "2767cf1ce4c4168ef470b41aee033c37d430dc9d984f9cfa017285b216bb7148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2767cf1ce4c4168ef470b41aee033c37d430dc9d984f9cfa017285b216bb7148", kill_on_drop: false }`
[INFO] [stdout] 2767cf1ce4c4168ef470b41aee033c37d430dc9d984f9cfa017285b216bb7148
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c332de256cc4e4caa5d610411eb06da3ec0d8399bdaee2f6aac485c613f482eb
[INFO] running `Command { std: "docker" "start" "-a" "c332de256cc4e4caa5d610411eb06da3ec0d8399bdaee2f6aac485c613f482eb", 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/lib_genome_kit-271c6feaba2ee5d3)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lib_kruskal-39c8908b823e315b)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::union_find::new_every_element_is_its_own_root ... ok
[INFO] [stdout] test tests::union_find::transitive_union_merges_multiple_sets ... ok
[INFO] [stdout] test tests::union_find::union_connects_two_elements ... ok
[INFO] [stdout] test tests::union_find::union_returns_false_when_already_connected ... ok
[INFO] [stdout] test tests::union_find::disjoint_sets_remain_separate ... ok
[INFO] [stdout] test tests::kruskal::cluster ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lib_needleman-7c1dc9d20afa3c9f)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::needleman::needleman_wunsch_empty_sequences ... ok
[INFO] [stdout] test tests::needleman::needleman_wunsch_single_char_match ... ok
[INFO] [stdout] test tests::needleman::needleman_wunsch_single_char_mismatch ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/phylogeny-93f91f3848b6c9da)
[INFO] [stdout] test tests::needleman::needleman_wunsch_longer_sequence ... ok
[INFO] [stdout] test tests::needleman::needleman_wunsch_one_empty_sequence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lib_genome_kit
[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] [stdout] 
[INFO] [stderr]    Doc-tests lib_kruskal
[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] [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] [stderr]    Doc-tests lib_needleman
[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" "c332de256cc4e4caa5d610411eb06da3ec0d8399bdaee2f6aac485c613f482eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c332de256cc4e4caa5d610411eb06da3ec0d8399bdaee2f6aac485c613f482eb", kill_on_drop: false }`
[INFO] [stdout] c332de256cc4e4caa5d610411eb06da3ec0d8399bdaee2f6aac485c613f482eb