[INFO] fetching crate tasty-ntree 0.2.0...
[INFO] testing tasty-ntree-0.2.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate tasty-ntree 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate tasty-ntree 0.2.0
[INFO] finished tweaking crates.io crate tasty-ntree 0.2.0
[INFO] tweaked toml for crates.io crate tasty-ntree 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tasty-ntree 0.2.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 819b338f7ad30abde64fbf00cb88e5af2819ca41019cb6619913818c966e13f3
[INFO] running `Command { std: "docker" "start" "-a" "819b338f7ad30abde64fbf00cb88e5af2819ca41019cb6619913818c966e13f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "819b338f7ad30abde64fbf00cb88e5af2819ca41019cb6619913818c966e13f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "819b338f7ad30abde64fbf00cb88e5af2819ca41019cb6619913818c966e13f3", kill_on_drop: false }`
[INFO] [stdout] 819b338f7ad30abde64fbf00cb88e5af2819ca41019cb6619913818c966e13f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc3f5407fbcd9b93395615b8f594dbc67b25ae6d65ec3a8d29e68e599e167e9c
[INFO] running `Command { std: "docker" "start" "-a" "bc3f5407fbcd9b93395615b8f594dbc67b25ae6d65ec3a8d29e68e599e167e9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tasty-ntree v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "bc3f5407fbcd9b93395615b8f594dbc67b25ae6d65ec3a8d29e68e599e167e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc3f5407fbcd9b93395615b8f594dbc67b25ae6d65ec3a8d29e68e599e167e9c", kill_on_drop: false }`
[INFO] [stdout] bc3f5407fbcd9b93395615b8f594dbc67b25ae6d65ec3a8d29e68e599e167e9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aee2e39efe589e35786ff35c9854168c0d5cabbe8efec9b13fc728c5b64b2c9d
[INFO] running `Command { std: "docker" "start" "-a" "aee2e39efe589e35786ff35c9854168c0d5cabbe8efec9b13fc728c5b64b2c9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tasty-ntree v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "aee2e39efe589e35786ff35c9854168c0d5cabbe8efec9b13fc728c5b64b2c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aee2e39efe589e35786ff35c9854168c0d5cabbe8efec9b13fc728c5b64b2c9d", kill_on_drop: false }`
[INFO] [stdout] aee2e39efe589e35786ff35c9854168c0d5cabbe8efec9b13fc728c5b64b2c9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 650196e2f7d2373199e62be3679bac400a1d506fe2ef14fca5bc3d3c8fe01fbf
[INFO] running `Command { std: "docker" "start" "-a" "650196e2f7d2373199e62be3679bac400a1d506fe2ef14fca5bc3d3c8fe01fbf", 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/tasty_ntree-bd62b6d9e4c1b1cb)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test ntree::test::make_ntree ... ok
[INFO] [stdout] test ntree::test::empty_ntree ... ok
[INFO] [stdout] test ntree::test::push_ntree ... ok
[INFO] [stdout] test ntree::test::set_data_ntree ... ok
[INFO] [stdout] test ntree::test::sync_test ... ok
[INFO] [stdout] test ntree::test::send_test ... ok
[INFO] [stdout] test ntree::test::pop_ntree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tasty_ntree
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/ntree.rs - ntree::Ntree (line 242) ... ok
[INFO] [stdout] test src/ntree_node.rs - ntree_node::NtreeNodeInterface (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "650196e2f7d2373199e62be3679bac400a1d506fe2ef14fca5bc3d3c8fe01fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "650196e2f7d2373199e62be3679bac400a1d506fe2ef14fca5bc3d3c8fe01fbf", kill_on_drop: false }`
[INFO] [stdout] 650196e2f7d2373199e62be3679bac400a1d506fe2ef14fca5bc3d3c8fe01fbf