[INFO] fetching crate sulfa 0.1.1...
[INFO] testing sulfa-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate sulfa 0.1.1 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate sulfa 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sulfa 0.1.1
[INFO] finished tweaking crates.io crate sulfa 0.1.1
[INFO] tweaked toml for crates.io crate sulfa 0.1.1 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd6faa4460d95cb09274fbfbac43962a10d3727c32743a3c24c28db612e7d573
[INFO] running `Command { std: "docker" "start" "-a" "cd6faa4460d95cb09274fbfbac43962a10d3727c32743a3c24c28db612e7d573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd6faa4460d95cb09274fbfbac43962a10d3727c32743a3c24c28db612e7d573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd6faa4460d95cb09274fbfbac43962a10d3727c32743a3c24c28db612e7d573", kill_on_drop: false }`
[INFO] [stdout] cd6faa4460d95cb09274fbfbac43962a10d3727c32743a3c24c28db612e7d573
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1c135410da6bf9d72f2d639d52b03ad4206480db2b9c3dd93b6d7f42bfdfa9d
[INFO] running `Command { std: "docker" "start" "-a" "b1c135410da6bf9d72f2d639d52b03ad4206480db2b9c3dd93b6d7f42bfdfa9d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sulfa v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "b1c135410da6bf9d72f2d639d52b03ad4206480db2b9c3dd93b6d7f42bfdfa9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1c135410da6bf9d72f2d639d52b03ad4206480db2b9c3dd93b6d7f42bfdfa9d", kill_on_drop: false }`
[INFO] [stdout] b1c135410da6bf9d72f2d639d52b03ad4206480db2b9c3dd93b6d7f42bfdfa9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dfd67cf98dfcd10501313d0fae8756a05935cd9eb05949d25cd3111bfa1fc1d
[INFO] running `Command { std: "docker" "start" "-a" "8dfd67cf98dfcd10501313d0fae8756a05935cd9eb05949d25cd3111bfa1fc1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling sulfa v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "8dfd67cf98dfcd10501313d0fae8756a05935cd9eb05949d25cd3111bfa1fc1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dfd67cf98dfcd10501313d0fae8756a05935cd9eb05949d25cd3111bfa1fc1d", kill_on_drop: false }`
[INFO] [stdout] 8dfd67cf98dfcd10501313d0fae8756a05935cd9eb05949d25cd3111bfa1fc1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad3fc0169eebfbaf0814b55fdb08368b6681d19b24db2ec209c4123ffa4754fb
[INFO] running `Command { std: "docker" "start" "-a" "ad3fc0169eebfbaf0814b55fdb08368b6681d19b24db2ec209c4123ffa4754fb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sulfa-325589b1fe8dc976)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stderr]    Doc-tests sulfa
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tree::avl::tests::test_is_balanced ... ok
[INFO] [stdout] test tree::bst::tests::test_catalan ... ok
[INFO] [stdout] test tree::depth::tests::max_depth ... ok
[INFO] [stdout] test tree::depth::tests::min_depth ... ok
[INFO] [stdout] test tree::bst::tests::test_generate_all ... ok
[INFO] [stdout] test tree::order::tests::levelorder_bfs ... ok
[INFO] [stdout] test tree::order::tests::inorder_bfs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 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] running `Command { std: "docker" "inspect" "ad3fc0169eebfbaf0814b55fdb08368b6681d19b24db2ec209c4123ffa4754fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad3fc0169eebfbaf0814b55fdb08368b6681d19b24db2ec209c4123ffa4754fb", kill_on_drop: false }`
[INFO] [stdout] ad3fc0169eebfbaf0814b55fdb08368b6681d19b24db2ec209c4123ffa4754fb