[INFO] fetching crate hydroxide 0.1.0...
[INFO] testing hydroxide-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate hydroxide 0.1.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate hydroxide 0.1.0 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 crates.io crate hydroxide 0.1.0
[INFO] finished tweaking crates.io crate hydroxide 0.1.0
[INFO] tweaked toml for crates.io crate hydroxide 0.1.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate crates.io crate hydroxide 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d8a212a0d6afbf2bad1ce48ea2c6381997e3fe3ba77545a60c4818a2f6cc2bb
[INFO] running `Command { std: "docker" "start" "-a" "5d8a212a0d6afbf2bad1ce48ea2c6381997e3fe3ba77545a60c4818a2f6cc2bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d8a212a0d6afbf2bad1ce48ea2c6381997e3fe3ba77545a60c4818a2f6cc2bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d8a212a0d6afbf2bad1ce48ea2c6381997e3fe3ba77545a60c4818a2f6cc2bb", kill_on_drop: false }`
[INFO] [stdout] 5d8a212a0d6afbf2bad1ce48ea2c6381997e3fe3ba77545a60c4818a2f6cc2bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c7b220adb405bd9e01a44b3b465fb5a01dbb343285277d721eeaf75fb37ef6a
[INFO] running `Command { std: "docker" "start" "-a" "2c7b220adb405bd9e01a44b3b465fb5a01dbb343285277d721eeaf75fb37ef6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling hydroxide v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "2c7b220adb405bd9e01a44b3b465fb5a01dbb343285277d721eeaf75fb37ef6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c7b220adb405bd9e01a44b3b465fb5a01dbb343285277d721eeaf75fb37ef6a", kill_on_drop: false }`
[INFO] [stdout] 2c7b220adb405bd9e01a44b3b465fb5a01dbb343285277d721eeaf75fb37ef6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c002096fe17a29c0c971d3902ff2d6cd97b26b066c9d87159e46c6f7d5126ff8
[INFO] running `Command { std: "docker" "start" "-a" "c002096fe17a29c0c971d3902ff2d6cd97b26b066c9d87159e46c6f7d5126ff8", kill_on_drop: false }`
[INFO] [stderr]    Compiling hydroxide v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "c002096fe17a29c0c971d3902ff2d6cd97b26b066c9d87159e46c6f7d5126ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c002096fe17a29c0c971d3902ff2d6cd97b26b066c9d87159e46c6f7d5126ff8", kill_on_drop: false }`
[INFO] [stdout] c002096fe17a29c0c971d3902ff2d6cd97b26b066c9d87159e46c6f7d5126ff8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f2a8ac050e1605f17794d9b88aaef034ffed905edff65734bf82de507a7032e
[INFO] running `Command { std: "docker" "start" "-a" "8f2a8ac050e1605f17794d9b88aaef034ffed905edff65734bf82de507a7032e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hydroxide-c4b14d923ecdc8ca)
[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" "8f2a8ac050e1605f17794d9b88aaef034ffed905edff65734bf82de507a7032e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f2a8ac050e1605f17794d9b88aaef034ffed905edff65734bf82de507a7032e", kill_on_drop: false }`
[INFO] [stdout] 8f2a8ac050e1605f17794d9b88aaef034ffed905edff65734bf82de507a7032e