[INFO] fetching crate world-transmuter-engine 0.8.0...
[INFO] testing world-transmuter-engine-0.8.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate world-transmuter-engine 0.8.0 into /workspace/builds/worker-2-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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate world-transmuter-engine 0.8.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded valence_nbt v0.8.0
[INFO] [stderr]   Downloaded java_string v0.1.2
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf64cfdaa2f44fc31be4ca34f43f760b9731de896ab26baf1a1e12ae816c1422
[INFO] running `Command { std: "docker" "start" "-a" "cf64cfdaa2f44fc31be4ca34f43f760b9731de896ab26baf1a1e12ae816c1422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf64cfdaa2f44fc31be4ca34f43f760b9731de896ab26baf1a1e12ae816c1422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf64cfdaa2f44fc31be4ca34f43f760b9731de896ab26baf1a1e12ae816c1422", kill_on_drop: false }`
[INFO] [stdout] cf64cfdaa2f44fc31be4ca34f43f760b9731de896ab26baf1a1e12ae816c1422
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 773240e3baa07785ca3c62e492dcd23572857442d148879f07ea910223921fd5
[INFO] running `Command { std: "docker" "start" "-a" "773240e3baa07785ca3c62e492dcd23572857442d148879f07ea910223921fd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling java_string v0.1.2
[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 0.88s
[INFO] running `Command { std: "docker" "inspect" "773240e3baa07785ca3c62e492dcd23572857442d148879f07ea910223921fd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "773240e3baa07785ca3c62e492dcd23572857442d148879f07ea910223921fd5", kill_on_drop: false }`
[INFO] [stdout] 773240e3baa07785ca3c62e492dcd23572857442d148879f07ea910223921fd5
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f56cb89084764693592cb94d6942565215551123a78181fee7a2a11513b787be
[INFO] running `Command { std: "docker" "start" "-a" "f56cb89084764693592cb94d6942565215551123a78181fee7a2a11513b787be", 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 0.95s
[INFO] running `Command { std: "docker" "inspect" "f56cb89084764693592cb94d6942565215551123a78181fee7a2a11513b787be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f56cb89084764693592cb94d6942565215551123a78181fee7a2a11513b787be", kill_on_drop: false }`
[INFO] [stdout] f56cb89084764693592cb94d6942565215551123a78181fee7a2a11513b787be
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 206eb80bbe8e08027d6ec176cbc05b8892e80dca652f3320afd8ae6404d72710
[INFO] running `Command { std: "docker" "start" "-a" "206eb80bbe8e08027d6ec176cbc05b8892e80dca652f3320afd8ae6404d72710", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/world_transmuter_engine-230037afc5c39bfa)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::rename_key ... ok
[INFO] [stdout] test tests::simple_conversion ... ok
[INFO] [stdout] test tests::simple_id_walker ... ok
[INFO] [stdout] test tests::simple_walker ... 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] [stderr]    Doc-tests world_transmuter_engine
[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" "206eb80bbe8e08027d6ec176cbc05b8892e80dca652f3320afd8ae6404d72710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "206eb80bbe8e08027d6ec176cbc05b8892e80dca652f3320afd8ae6404d72710", kill_on_drop: false }`
[INFO] [stdout] 206eb80bbe8e08027d6ec176cbc05b8892e80dca652f3320afd8ae6404d72710