[INFO] cloning repository https://github.com/philall/r-closures
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/philall/r-closures" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilall%2Fr-closures", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilall%2Fr-closures'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2cbd50dcdacf46ab774e48614e5f66c7e27a0aab
[INFO] testing philall/r-closures against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilall%2Fr-closures" "/workspace/builds/worker-119/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-119/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/philall/r-closures on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/philall/r-closures
[INFO] finished tweaking git repo https://github.com/philall/r-closures
[INFO] tweaked toml for git repo https://github.com/philall/r-closures written to /workspace/builds/worker-119/source/Cargo.toml
[INFO] crate git repo https://github.com/philall/r-closures already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f49e03045c6af6e04a55cdd68ec2a3e30da5baca6b2bcc8e6c6db2ec4e8165f9
[INFO] running `Command { std: "docker" "start" "-a" "f49e03045c6af6e04a55cdd68ec2a3e30da5baca6b2bcc8e6c6db2ec4e8165f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f49e03045c6af6e04a55cdd68ec2a3e30da5baca6b2bcc8e6c6db2ec4e8165f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f49e03045c6af6e04a55cdd68ec2a3e30da5baca6b2bcc8e6c6db2ec4e8165f9", kill_on_drop: false }`
[INFO] [stdout] f49e03045c6af6e04a55cdd68ec2a3e30da5baca6b2bcc8e6c6db2ec4e8165f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b9c80c242c83673674f4bc3686ebaa8b98fe327fc5fed1d4c4a849e3a4a8117
[INFO] running `Command { std: "docker" "start" "-a" "0b9c80c242c83673674f4bc3686ebaa8b98fe327fc5fed1d4c4a849e3a4a8117", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling r-closures v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.81s
[INFO] running `Command { std: "docker" "inspect" "0b9c80c242c83673674f4bc3686ebaa8b98fe327fc5fed1d4c4a849e3a4a8117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b9c80c242c83673674f4bc3686ebaa8b98fe327fc5fed1d4c4a849e3a4a8117", kill_on_drop: false }`
[INFO] [stdout] 0b9c80c242c83673674f4bc3686ebaa8b98fe327fc5fed1d4c4a849e3a4a8117
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27acc88930a19466dec32f843e9b957314577c35800423b29ba3af3017388083
[INFO] running `Command { std: "docker" "start" "-a" "27acc88930a19466dec32f843e9b957314577c35800423b29ba3af3017388083", kill_on_drop: false }`
[INFO] [stderr]    Compiling r-closures v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "27acc88930a19466dec32f843e9b957314577c35800423b29ba3af3017388083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27acc88930a19466dec32f843e9b957314577c35800423b29ba3af3017388083", kill_on_drop: false }`
[INFO] [stdout] 27acc88930a19466dec32f843e9b957314577c35800423b29ba3af3017388083
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a412041ab4eed3415f402c3a3f9740b615939dc84a7713c966d9b80ff6689d72
[INFO] running `Command { std: "docker" "start" "-a" "a412041ab4eed3415f402c3a3f9740b615939dc84a7713c966d9b80ff6689d72", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.92s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/r_closures-6c041a920a6c7b8b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test call_with_different_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a412041ab4eed3415f402c3a3f9740b615939dc84a7713c966d9b80ff6689d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a412041ab4eed3415f402c3a3f9740b615939dc84a7713c966d9b80ff6689d72", kill_on_drop: false }`
[INFO] [stdout] a412041ab4eed3415f402c3a3f9740b615939dc84a7713c966d9b80ff6689d72