[INFO] fetching crate fuchsia-zircon-types 0.4.0-alpha.2...
[INFO] testing fuchsia-zircon-types-0.4.0-alpha.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate fuchsia-zircon-types 0.4.0-alpha.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate fuchsia-zircon-types 0.4.0-alpha.2
[INFO] finished tweaking crates.io crate fuchsia-zircon-types 0.4.0-alpha.2
[INFO] tweaked toml for crates.io crate fuchsia-zircon-types 0.4.0-alpha.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fuchsia-zircon-types 0.4.0-alpha.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdacd7b03075f9b99f69ca55c9647ee6e44c2e0dc673b3d19beb59318a7cfaf9
[INFO] running `Command { std: "docker" "start" "-a" "fdacd7b03075f9b99f69ca55c9647ee6e44c2e0dc673b3d19beb59318a7cfaf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdacd7b03075f9b99f69ca55c9647ee6e44c2e0dc673b3d19beb59318a7cfaf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdacd7b03075f9b99f69ca55c9647ee6e44c2e0dc673b3d19beb59318a7cfaf9", kill_on_drop: false }`
[INFO] [stdout] fdacd7b03075f9b99f69ca55c9647ee6e44c2e0dc673b3d19beb59318a7cfaf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 940cde32c21c88f96f470bfbf78d26366bb9fffab2340afbe77e0781d15634c1
[INFO] running `Command { std: "docker" "start" "-a" "940cde32c21c88f96f470bfbf78d26366bb9fffab2340afbe77e0781d15634c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuchsia-zircon-types v0.4.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "940cde32c21c88f96f470bfbf78d26366bb9fffab2340afbe77e0781d15634c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "940cde32c21c88f96f470bfbf78d26366bb9fffab2340afbe77e0781d15634c1", kill_on_drop: false }`
[INFO] [stdout] 940cde32c21c88f96f470bfbf78d26366bb9fffab2340afbe77e0781d15634c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 473f961498f2c5222497ac25fa8d5c53212aa5be45c6502f9a5c6b05ac700e73
[INFO] running `Command { std: "docker" "start" "-a" "473f961498f2c5222497ac25fa8d5c53212aa5be45c6502f9a5c6b05ac700e73", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuchsia-zircon-types v0.4.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find macro `format` in this scope
[INFO] [stdout]     --> src/lib.rs:2211:20
[INFO] [stdout]      |
[INFO] [stdout] 2211 |         assert_eq!(format!("{:?}", test_struct), expectation);
[INFO] [stdout]      |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fuchsia-zircon-types` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "473f961498f2c5222497ac25fa8d5c53212aa5be45c6502f9a5c6b05ac700e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "473f961498f2c5222497ac25fa8d5c53212aa5be45c6502f9a5c6b05ac700e73", kill_on_drop: false }`
[INFO] [stdout] 473f961498f2c5222497ac25fa8d5c53212aa5be45c6502f9a5c6b05ac700e73