[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 master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn4to4%2Fgazebo-playground" "/workspace/builds/worker-93/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-93/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/n4to4/gazebo-playground on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-93/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7428cf45922ddeb2749b852fff3c8f958803bf5c732b0f86d81d33f2875cc54
[INFO] running `Command { std: "docker" "start" "-a" "c7428cf45922ddeb2749b852fff3c8f958803bf5c732b0f86d81d33f2875cc54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7428cf45922ddeb2749b852fff3c8f958803bf5c732b0f86d81d33f2875cc54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7428cf45922ddeb2749b852fff3c8f958803bf5c732b0f86d81d33f2875cc54", kill_on_drop: false }`
[INFO] [stdout] c7428cf45922ddeb2749b852fff3c8f958803bf5c732b0f86d81d33f2875cc54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f64fb0aa56806edb8da4aa8cbe563f0b8f257bd57dc35b13b358bae9500fce22
[INFO] running `Command { std: "docker" "start" "-a" "f64fb0aa56806edb8da4aa8cbe563f0b8f257bd57dc35b13b358bae9500fce22", kill_on_drop: false }`
[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 11.88s
[INFO] running `Command { std: "docker" "inspect" "f64fb0aa56806edb8da4aa8cbe563f0b8f257bd57dc35b13b358bae9500fce22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f64fb0aa56806edb8da4aa8cbe563f0b8f257bd57dc35b13b358bae9500fce22", kill_on_drop: false }`
[INFO] [stdout] f64fb0aa56806edb8da4aa8cbe563f0b8f257bd57dc35b13b358bae9500fce22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02d62e33742d9813b956c5c59deedc459f55136e102c0d20701354ef6c2d49a6
[INFO] running `Command { std: "docker" "start" "-a" "02d62e33742d9813b956c5c59deedc459f55136e102c0d20701354ef6c2d49a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling gazebo-playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "02d62e33742d9813b956c5c59deedc459f55136e102c0d20701354ef6c2d49a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d62e33742d9813b956c5c59deedc459f55136e102c0d20701354ef6c2d49a6", kill_on_drop: false }`
[INFO] [stdout] 02d62e33742d9813b956c5c59deedc459f55136e102c0d20701354ef6c2d49a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c76e7d091e902abacfb4cb32ff296808dc86edc908c729130f3d94117264d7c
[INFO] running `Command { std: "docker" "start" "-a" "8c76e7d091e902abacfb4cb32ff296808dc86edc908c729130f3d94117264d7c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[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 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8c76e7d091e902abacfb4cb32ff296808dc86edc908c729130f3d94117264d7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c76e7d091e902abacfb4cb32ff296808dc86edc908c729130f3d94117264d7c", kill_on_drop: false }`
[INFO] [stdout] 8c76e7d091e902abacfb4cb32ff296808dc86edc908c729130f3d94117264d7c