[INFO] fetching crate fuchsia-zircon-types 0.4.0-alpha.2...
[INFO] testing fuchsia-zircon-types-0.4.0-alpha.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate fuchsia-zircon-types 0.4.0-alpha.2 into /workspace/builds/worker-7-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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fuchsia-zircon-types 0.4.0-alpha.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16252f82515344d76d2e1d4ed471bf4ffbf7052e82365606540766b5b8e3500a
[INFO] running `Command { std: "docker" "start" "-a" "16252f82515344d76d2e1d4ed471bf4ffbf7052e82365606540766b5b8e3500a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16252f82515344d76d2e1d4ed471bf4ffbf7052e82365606540766b5b8e3500a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16252f82515344d76d2e1d4ed471bf4ffbf7052e82365606540766b5b8e3500a", kill_on_drop: false }`
[INFO] [stdout] 16252f82515344d76d2e1d4ed471bf4ffbf7052e82365606540766b5b8e3500a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f529510b5d6bc21bfb62c4068986a3cd2725a2e1f36512f5d0f5d8c31b28cf2c
[INFO] running `Command { std: "docker" "start" "-a" "f529510b5d6bc21bfb62c4068986a3cd2725a2e1f36512f5d0f5d8c31b28cf2c", 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 0.52s
[INFO] running `Command { std: "docker" "inspect" "f529510b5d6bc21bfb62c4068986a3cd2725a2e1f36512f5d0f5d8c31b28cf2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f529510b5d6bc21bfb62c4068986a3cd2725a2e1f36512f5d0f5d8c31b28cf2c", kill_on_drop: false }`
[INFO] [stdout] f529510b5d6bc21bfb62c4068986a3cd2725a2e1f36512f5d0f5d8c31b28cf2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1902c8b52c72b46b7233a1d3a4477ae764d963ca1bb135faa1d3867d0087ada
[INFO] running `Command { std: "docker" "start" "-a" "c1902c8b52c72b46b7233a1d3a4477ae764d963ca1bb135faa1d3867d0087ada", 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" "c1902c8b52c72b46b7233a1d3a4477ae764d963ca1bb135faa1d3867d0087ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1902c8b52c72b46b7233a1d3a4477ae764d963ca1bb135faa1d3867d0087ada", kill_on_drop: false }`
[INFO] [stdout] c1902c8b52c72b46b7233a1d3a4477ae764d963ca1bb135faa1d3867d0087ada