[INFO] fetching crate web_instant 0.3.0...
[INFO] testing web_instant-0.3.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate web_instant 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate web_instant 0.3.0
[INFO] finished tweaking crates.io crate web_instant 0.3.0
[INFO] tweaked toml for crates.io crate web_instant 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate web_instant 0.3.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e664513ca773d2fda308a08eb303954debdf53bda98e6b681584b3342ee55dc
[INFO] running `Command { std: "docker" "start" "-a" "7e664513ca773d2fda308a08eb303954debdf53bda98e6b681584b3342ee55dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e664513ca773d2fda308a08eb303954debdf53bda98e6b681584b3342ee55dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e664513ca773d2fda308a08eb303954debdf53bda98e6b681584b3342ee55dc", kill_on_drop: false }`
[INFO] [stdout] 7e664513ca773d2fda308a08eb303954debdf53bda98e6b681584b3342ee55dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd0cd0f2ab5a52e7196d29b360377299257d1c8b3b3f8cb0890c4a9c6975a029
[INFO] running `Command { std: "docker" "start" "-a" "fd0cd0f2ab5a52e7196d29b360377299257d1c8b3b3f8cb0890c4a9c6975a029", kill_on_drop: false }`
[INFO] [stderr]    Compiling web_instant v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "fd0cd0f2ab5a52e7196d29b360377299257d1c8b3b3f8cb0890c4a9c6975a029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd0cd0f2ab5a52e7196d29b360377299257d1c8b3b3f8cb0890c4a9c6975a029", kill_on_drop: false }`
[INFO] [stdout] fd0cd0f2ab5a52e7196d29b360377299257d1c8b3b3f8cb0890c4a9c6975a029
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df82cc4eb83d36114fcaf34c5d5d753c6791a89a4f57a538dd1329f865c934e7
[INFO] running `Command { std: "docker" "start" "-a" "df82cc4eb83d36114fcaf34c5d5d753c6791a89a4f57a538dd1329f865c934e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling web_instant v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "df82cc4eb83d36114fcaf34c5d5d753c6791a89a4f57a538dd1329f865c934e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df82cc4eb83d36114fcaf34c5d5d753c6791a89a4f57a538dd1329f865c934e7", kill_on_drop: false }`
[INFO] [stdout] df82cc4eb83d36114fcaf34c5d5d753c6791a89a4f57a538dd1329f865c934e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3153c0d28b15ebef6cf9d9ba5e633d61944214d8eca12e1ced22bb1fcac08178
[INFO] running `Command { std: "docker" "start" "-a" "3153c0d28b15ebef6cf9d9ba5e633d61944214d8eca12e1ced22bb1fcac08178", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/web_instant-4b5489d847eea325)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests web_instant
[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 1 test
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3153c0d28b15ebef6cf9d9ba5e633d61944214d8eca12e1ced22bb1fcac08178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3153c0d28b15ebef6cf9d9ba5e633d61944214d8eca12e1ced22bb1fcac08178", kill_on_drop: false }`
[INFO] [stdout] 3153c0d28b15ebef6cf9d9ba5e633d61944214d8eca12e1ced22bb1fcac08178