[INFO] fetching crate dltree 0.1.5...
[INFO] testing dltree-0.1.5 against 1.69.0 for beta-1.70-1
[INFO] extracting crate dltree 0.1.5 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate dltree 0.1.5 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dltree 0.1.5
[INFO] finished tweaking crates.io crate dltree 0.1.5
[INFO] tweaked toml for crates.io crate dltree 0.1.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a57b03ce8c1595d1ec79e2faa2ef001505a086bc3165be8fd2aa6f781e00b57
[INFO] running `Command { std: "docker" "start" "-a" "1a57b03ce8c1595d1ec79e2faa2ef001505a086bc3165be8fd2aa6f781e00b57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a57b03ce8c1595d1ec79e2faa2ef001505a086bc3165be8fd2aa6f781e00b57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a57b03ce8c1595d1ec79e2faa2ef001505a086bc3165be8fd2aa6f781e00b57", kill_on_drop: false }`
[INFO] [stdout] 1a57b03ce8c1595d1ec79e2faa2ef001505a086bc3165be8fd2aa6f781e00b57
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8ca185ceabe270459af2bcd45f97370418c53da6df2262128be23f5323ddb6f
[INFO] running `Command { std: "docker" "start" "-a" "f8ca185ceabe270459af2bcd45f97370418c53da6df2262128be23f5323ddb6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling dltree v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "f8ca185ceabe270459af2bcd45f97370418c53da6df2262128be23f5323ddb6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8ca185ceabe270459af2bcd45f97370418c53da6df2262128be23f5323ddb6f", kill_on_drop: false }`
[INFO] [stdout] f8ca185ceabe270459af2bcd45f97370418c53da6df2262128be23f5323ddb6f
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28ab0ddfe50a9c60c314fbb2cb4f52edc567c0ce99ee7d2159642ac6b915482c
[INFO] running `Command { std: "docker" "start" "-a" "28ab0ddfe50a9c60c314fbb2cb4f52edc567c0ce99ee7d2159642ac6b915482c", kill_on_drop: false }`
[INFO] [stderr]    Compiling dltree v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "28ab0ddfe50a9c60c314fbb2cb4f52edc567c0ce99ee7d2159642ac6b915482c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28ab0ddfe50a9c60c314fbb2cb4f52edc567c0ce99ee7d2159642ac6b915482c", kill_on_drop: false }`
[INFO] [stdout] 28ab0ddfe50a9c60c314fbb2cb4f52edc567c0ce99ee7d2159642ac6b915482c
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5a7cc397b59fee9fa5cce75904ec28f81fd544283438100e56312d133663d997
[INFO] running `Command { std: "docker" "start" "-a" "5a7cc397b59fee9fa5cce75904ec28f81fd544283438100e56312d133663d997", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.66s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dltree-70ef200e36682a8d)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tree::tests::replace_test ... ok
[INFO] [stdout] test tree::tests::element_rempval_test ... ok
[INFO] [stdout] test tree::tests::insert_test ... ok
[INFO] [stdout] test tree::tests::tree_building_test ... ok
[INFO] [stdout] test tree::tests::tree_element_test ... ok
[INFO] [stdout] test tree::tests::value_set_test ... ok
[INFO] [stdout] test tree_elements::tree_element_type::tests::check_integrity_violation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dltree
[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" "5a7cc397b59fee9fa5cce75904ec28f81fd544283438100e56312d133663d997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a7cc397b59fee9fa5cce75904ec28f81fd544283438100e56312d133663d997", kill_on_drop: false }`
[INFO] [stdout] 5a7cc397b59fee9fa5cce75904ec28f81fd544283438100e56312d133663d997
