[INFO] fetching crate polyhorn-build-ios 0.4.0...
[INFO] testing polyhorn-build-ios-0.4.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate polyhorn-build-ios 0.4.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate polyhorn-build-ios 0.4.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polyhorn-build-ios 0.4.0
[INFO] finished tweaking crates.io crate polyhorn-build-ios 0.4.0
[INFO] tweaked toml for crates.io crate polyhorn-build-ios 0.4.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c1d088d2e10a153cc0390af622eea2fe94d195507872e62f463bc2c284271e0
[INFO] running `Command { std: "docker" "start" "-a" "6c1d088d2e10a153cc0390af622eea2fe94d195507872e62f463bc2c284271e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c1d088d2e10a153cc0390af622eea2fe94d195507872e62f463bc2c284271e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c1d088d2e10a153cc0390af622eea2fe94d195507872e62f463bc2c284271e0", kill_on_drop: false }`
[INFO] [stdout] 6c1d088d2e10a153cc0390af622eea2fe94d195507872e62f463bc2c284271e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76d62d7a05b38477958b4b1d51cf35b1f236bcfd3204994c9c4e546aec6e7a03
[INFO] running `Command { std: "docker" "start" "-a" "76d62d7a05b38477958b4b1d51cf35b1f236bcfd3204994c9c4e546aec6e7a03", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling polyhorn-build-ios v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "76d62d7a05b38477958b4b1d51cf35b1f236bcfd3204994c9c4e546aec6e7a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76d62d7a05b38477958b4b1d51cf35b1f236bcfd3204994c9c4e546aec6e7a03", kill_on_drop: false }`
[INFO] [stdout] 76d62d7a05b38477958b4b1d51cf35b1f236bcfd3204994c9c4e546aec6e7a03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5c9b9b15d213524fa4c92bfd5021964cefd38743b757a9737999de28a5b7fcf
[INFO] running `Command { std: "docker" "start" "-a" "b5c9b9b15d213524fa4c92bfd5021964cefd38743b757a9737999de28a5b7fcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyhorn-build-ios v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/polyhorn_build_ios-f8bb8a7bf09e13d0)
[INFO] running `Command { std: "docker" "inspect" "b5c9b9b15d213524fa4c92bfd5021964cefd38743b757a9737999de28a5b7fcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5c9b9b15d213524fa4c92bfd5021964cefd38743b757a9737999de28a5b7fcf", kill_on_drop: false }`
[INFO] [stdout] b5c9b9b15d213524fa4c92bfd5021964cefd38743b757a9737999de28a5b7fcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c5d785d391e4c97dc73bd51069319827774926a3cfea5276ad8b1eca384cab02
[INFO] running `Command { std: "docker" "start" "-a" "c5d785d391e4c97dc73bd51069319827774926a3cfea5276ad8b1eca384cab02", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polyhorn_build_ios-f8bb8a7bf09e13d0)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests polyhorn-build-ios
[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] [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" "c5d785d391e4c97dc73bd51069319827774926a3cfea5276ad8b1eca384cab02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5d785d391e4c97dc73bd51069319827774926a3cfea5276ad8b1eca384cab02", kill_on_drop: false }`
[INFO] [stdout] c5d785d391e4c97dc73bd51069319827774926a3cfea5276ad8b1eca384cab02