[INFO] fetching crate firestorm-core 0.1.1...
[INFO] testing firestorm-core-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate firestorm-core 0.1.1 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate firestorm-core 0.1.1 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 crates.io crate firestorm-core 0.1.1
[INFO] finished tweaking crates.io crate firestorm-core 0.1.1
[INFO] tweaked toml for crates.io crate firestorm-core 0.1.1 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 46ec5db29a4cdc5e812b962f04e8f82a3651d88fb034d6307e3dedb0a725f329
[INFO] running `Command { std: "docker" "start" "-a" "46ec5db29a4cdc5e812b962f04e8f82a3651d88fb034d6307e3dedb0a725f329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46ec5db29a4cdc5e812b962f04e8f82a3651d88fb034d6307e3dedb0a725f329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46ec5db29a4cdc5e812b962f04e8f82a3651d88fb034d6307e3dedb0a725f329", kill_on_drop: false }`
[INFO] [stdout] 46ec5db29a4cdc5e812b962f04e8f82a3651d88fb034d6307e3dedb0a725f329
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 1942199ae2ab71300310f2d26c568e9b0051e9b358c6beb6b19b543040583dc3
[INFO] running `Command { std: "docker" "start" "-a" "1942199ae2ab71300310f2d26c568e9b0051e9b358c6beb6b19b543040583dc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling firestorm-core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "1942199ae2ab71300310f2d26c568e9b0051e9b358c6beb6b19b543040583dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1942199ae2ab71300310f2d26c568e9b0051e9b358c6beb6b19b543040583dc3", kill_on_drop: false }`
[INFO] [stdout] 1942199ae2ab71300310f2d26c568e9b0051e9b358c6beb6b19b543040583dc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 06de2bfbde46e8bcd5a689c919e115c75c0d5f8cc69cf81c4d78d0b7e85f15e8
[INFO] running `Command { std: "docker" "start" "-a" "06de2bfbde46e8bcd5a689c919e115c75c0d5f8cc69cf81c4d78d0b7e85f15e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling firestorm-core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "06de2bfbde46e8bcd5a689c919e115c75c0d5f8cc69cf81c4d78d0b7e85f15e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06de2bfbde46e8bcd5a689c919e115c75c0d5f8cc69cf81c4d78d0b7e85f15e8", kill_on_drop: false }`
[INFO] [stdout] 06de2bfbde46e8bcd5a689c919e115c75c0d5f8cc69cf81c4d78d0b7e85f15e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] a960a0c23bb68e5f33b11f1ae67883cbc63b77838b5a0252b3a53b61a40d8a92
[INFO] running `Command { std: "docker" "start" "-a" "a960a0c23bb68e5f33b11f1ae67883cbc63b77838b5a0252b3a53b61a40d8a92", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/firestorm_core-bbe8795259cc17f3)
[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] [stderr]    Doc-tests firestorm-core
[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" "a960a0c23bb68e5f33b11f1ae67883cbc63b77838b5a0252b3a53b61a40d8a92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a960a0c23bb68e5f33b11f1ae67883cbc63b77838b5a0252b3a53b61a40d8a92", kill_on_drop: false }`
[INFO] [stdout] a960a0c23bb68e5f33b11f1ae67883cbc63b77838b5a0252b3a53b61a40d8a92