[INFO] fetching crate world-transmuter-engine 0.8.0...
[INFO] testing world-transmuter-engine-0.8.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate world-transmuter-engine 0.8.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate world-transmuter-engine 0.8.0
[INFO] finished tweaking crates.io crate world-transmuter-engine 0.8.0
[INFO] tweaked toml for crates.io crate world-transmuter-engine 0.8.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate world-transmuter-engine 0.8.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded java_string v0.1.3
[INFO] [stderr]   Downloaded valence_nbt v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7ef14d09e0230f0be0c3a285fe35a20035f14effef45fe2c48eda0b2681e89c3
[INFO] running `Command { std: "docker" "start" "-a" "7ef14d09e0230f0be0c3a285fe35a20035f14effef45fe2c48eda0b2681e89c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ef14d09e0230f0be0c3a285fe35a20035f14effef45fe2c48eda0b2681e89c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ef14d09e0230f0be0c3a285fe35a20035f14effef45fe2c48eda0b2681e89c3", kill_on_drop: false }`
[INFO] [stdout] 7ef14d09e0230f0be0c3a285fe35a20035f14effef45fe2c48eda0b2681e89c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a06184c26b5e7b5c893a943adc4d5ecda7f779d6518e0efcc5f5255aac3bf0b5
[INFO] running `Command { std: "docker" "start" "-a" "a06184c26b5e7b5c893a943adc4d5ecda7f779d6518e0efcc5f5255aac3bf0b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling java_string v0.1.3
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling valence_nbt v0.8.0
[INFO] [stderr]    Compiling world-transmuter-engine v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "a06184c26b5e7b5c893a943adc4d5ecda7f779d6518e0efcc5f5255aac3bf0b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a06184c26b5e7b5c893a943adc4d5ecda7f779d6518e0efcc5f5255aac3bf0b5", kill_on_drop: false }`
[INFO] [stdout] a06184c26b5e7b5c893a943adc4d5ecda7f779d6518e0efcc5f5255aac3bf0b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d36419628c8fcac5275eea1a588d980886be9838f7c60818e9508b3d8d19cdca
[INFO] running `Command { std: "docker" "start" "-a" "d36419628c8fcac5275eea1a588d980886be9838f7c60818e9508b3d8d19cdca", kill_on_drop: false }`
[INFO] [stderr]    Compiling valence_nbt v0.8.0
[INFO] [stderr]    Compiling world-transmuter-engine v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "d36419628c8fcac5275eea1a588d980886be9838f7c60818e9508b3d8d19cdca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d36419628c8fcac5275eea1a588d980886be9838f7c60818e9508b3d8d19cdca", kill_on_drop: false }`
[INFO] [stdout] d36419628c8fcac5275eea1a588d980886be9838f7c60818e9508b3d8d19cdca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6fbe7d722e95811c197841db983487cef452b60afd7dc5c3541d6b42dee23e6a
[INFO] running `Command { std: "docker" "start" "-a" "6fbe7d722e95811c197841db983487cef452b60afd7dc5c3541d6b42dee23e6a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/world_transmuter_engine-796e6969413d5014)
[INFO] [stdout] running 4 tests
[INFO] [stderr]    Doc-tests world_transmuter_engine
[INFO] [stdout] test tests::rename_key ... ok
[INFO] [stdout] test tests::simple_id_walker ... ok
[INFO] [stdout] test tests::simple_walker ... ok
[INFO] [stdout] test tests::simple_conversion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "6fbe7d722e95811c197841db983487cef452b60afd7dc5c3541d6b42dee23e6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fbe7d722e95811c197841db983487cef452b60afd7dc5c3541d6b42dee23e6a", kill_on_drop: false }`
[INFO] [stdout] 6fbe7d722e95811c197841db983487cef452b60afd7dc5c3541d6b42dee23e6a