[INFO] fetching crate hydroxide 0.1.0...
[INFO] testing hydroxide-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate hydroxide 0.1.0 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate hydroxide 0.1.0 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 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-38/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" "+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-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] c259b27829059501c7fd01cd83a6d417f6b36ce1615c2f8da9081c814917530e
[INFO] running `Command { std: "docker" "start" "-a" "c259b27829059501c7fd01cd83a6d417f6b36ce1615c2f8da9081c814917530e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c259b27829059501c7fd01cd83a6d417f6b36ce1615c2f8da9081c814917530e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c259b27829059501c7fd01cd83a6d417f6b36ce1615c2f8da9081c814917530e", kill_on_drop: false }`
[INFO] [stdout] c259b27829059501c7fd01cd83a6d417f6b36ce1615c2f8da9081c814917530e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 697449da0c7c48f2172d342fa7a8e443ac720c470aa7e62394761e4347087bcc
[INFO] running `Command { std: "docker" "start" "-a" "697449da0c7c48f2172d342fa7a8e443ac720c470aa7e62394761e4347087bcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling hydroxide v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "697449da0c7c48f2172d342fa7a8e443ac720c470aa7e62394761e4347087bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "697449da0c7c48f2172d342fa7a8e443ac720c470aa7e62394761e4347087bcc", kill_on_drop: false }`
[INFO] [stdout] 697449da0c7c48f2172d342fa7a8e443ac720c470aa7e62394761e4347087bcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 225ae864affe67f088c350dcfe11b6b04811dd4245a85afb0e4d245247117e7d
[INFO] running `Command { std: "docker" "start" "-a" "225ae864affe67f088c350dcfe11b6b04811dd4245a85afb0e4d245247117e7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling hydroxide v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "225ae864affe67f088c350dcfe11b6b04811dd4245a85afb0e4d245247117e7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "225ae864affe67f088c350dcfe11b6b04811dd4245a85afb0e4d245247117e7d", kill_on_drop: false }`
[INFO] [stdout] 225ae864affe67f088c350dcfe11b6b04811dd4245a85afb0e4d245247117e7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 43aef42a0653a4fff6fb3fae54c5c0e9abb3452a5fbe8c68a1dfefbf3aa0e151
[INFO] running `Command { std: "docker" "start" "-a" "43aef42a0653a4fff6fb3fae54c5c0e9abb3452a5fbe8c68a1dfefbf3aa0e151", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[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" "43aef42a0653a4fff6fb3fae54c5c0e9abb3452a5fbe8c68a1dfefbf3aa0e151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43aef42a0653a4fff6fb3fae54c5c0e9abb3452a5fbe8c68a1dfefbf3aa0e151", kill_on_drop: false }`
[INFO] [stdout] 43aef42a0653a4fff6fb3fae54c5c0e9abb3452a5fbe8c68a1dfefbf3aa0e151