[INFO] cloning repository https://github.com/n4to4/gazebo-playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/n4to4/gazebo-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn4to4%2Fgazebo-playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn4to4%2Fgazebo-playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b561206c6758d9b69a72751d0bea4a2cc2404c2
[INFO] testing n4to4/gazebo-playground against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn4to4%2Fgazebo-playground" "/workspace/builds/worker-50/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-50/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/n4to4/gazebo-playground on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/n4to4/gazebo-playground
[INFO] finished tweaking git repo https://github.com/n4to4/gazebo-playground
[INFO] tweaked toml for git repo https://github.com/n4to4/gazebo-playground written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] crate git repo https://github.com/n4to4/gazebo-playground already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22abfd01f5cdccebc3978877ef2b04e79ea5ff99e2690b7fb97042a524873727
[INFO] running `Command { std: "docker" "start" "-a" "22abfd01f5cdccebc3978877ef2b04e79ea5ff99e2690b7fb97042a524873727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22abfd01f5cdccebc3978877ef2b04e79ea5ff99e2690b7fb97042a524873727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22abfd01f5cdccebc3978877ef2b04e79ea5ff99e2690b7fb97042a524873727", kill_on_drop: false }`
[INFO] [stdout] 22abfd01f5cdccebc3978877ef2b04e79ea5ff99e2690b7fb97042a524873727
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93e39f9f5319bd341fbf0c36f79a8fcf17a9699eb5e9ed8b3bd130d8d8a07ee1
[INFO] running `Command { std: "docker" "start" "-a" "93e39f9f5319bd341fbf0c36f79a8fcf17a9699eb5e9ed8b3bd130d8d8a07ee1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling gazebo_derive v0.4.1
[INFO] [stderr]    Compiling gazebo v0.4.1
[INFO] [stderr]    Compiling gazebo-playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.90s
[INFO] running `Command { std: "docker" "inspect" "93e39f9f5319bd341fbf0c36f79a8fcf17a9699eb5e9ed8b3bd130d8d8a07ee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93e39f9f5319bd341fbf0c36f79a8fcf17a9699eb5e9ed8b3bd130d8d8a07ee1", kill_on_drop: false }`
[INFO] [stdout] 93e39f9f5319bd341fbf0c36f79a8fcf17a9699eb5e9ed8b3bd130d8d8a07ee1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bd2fa8ecc394d11a09482c96a1dd5e8824eed72400c99d4cd4b0129afd6d67f
[INFO] running `Command { std: "docker" "start" "-a" "0bd2fa8ecc394d11a09482c96a1dd5e8824eed72400c99d4cd4b0129afd6d67f", kill_on_drop: false }`
[INFO] [stderr]    Compiling gazebo-playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "0bd2fa8ecc394d11a09482c96a1dd5e8824eed72400c99d4cd4b0129afd6d67f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bd2fa8ecc394d11a09482c96a1dd5e8824eed72400c99d4cd4b0129afd6d67f", kill_on_drop: false }`
[INFO] [stdout] 0bd2fa8ecc394d11a09482c96a1dd5e8824eed72400c99d4cd4b0129afd6d67f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6a3559aa0eb568299cc3a6487617231e8f932fefc9ebefab3bc4ac74cde6c67
[INFO] running `Command { std: "docker" "start" "-a" "c6a3559aa0eb568299cc3a6487617231e8f932fefc9ebefab3bc4ac74cde6c67", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gazebo_playground-8a817057288e9898)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test casts_and_transmute::tests::cast_string ... ok
[INFO] [stdout] test casts_and_transmute::tests::gazebo_transmute ... ok
[INFO] [stdout] test casts_and_transmute::tests::ptr_usize ... ok
[INFO] [stdout] test casts_and_transmute::tests::transmute_experiment1 ... ok
[INFO] [stdout] test casts_and_transmute::tests::transmute_experiment2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c6a3559aa0eb568299cc3a6487617231e8f932fefc9ebefab3bc4ac74cde6c67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6a3559aa0eb568299cc3a6487617231e8f932fefc9ebefab3bc4ac74cde6c67", kill_on_drop: false }`
[INFO] [stdout] c6a3559aa0eb568299cc3a6487617231e8f932fefc9ebefab3bc4ac74cde6c67