[INFO] fetching crate typedb 0.9.0...
[INFO] checking typedb-0.9.0 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1
[INFO] extracting crate typedb 0.9.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate typedb 0.9.0
[INFO] finished tweaking crates.io crate typedb 0.9.0
[INFO] tweaked toml for crates.io crate typedb 0.9.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate typedb 0.9.0 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
[INFO] [stderr]       Adding persy v0.6.3 (available: v1.7.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded build_const v0.2.2
[INFO] [stderr]   Downloaded fs2 v0.4.3
[INFO] [stderr]   Downloaded crc v1.8.1
[INFO] [stderr]   Downloaded unsigned-varint v0.2.3
[INFO] [stderr]   Downloaded persy v0.6.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 583ea45dd49a1220bb85e1a94d9c0e5b24d23217f2a6dfdf5a0b8642c7e7182f
[INFO] running `Command { std: "docker" "start" "-a" "583ea45dd49a1220bb85e1a94d9c0e5b24d23217f2a6dfdf5a0b8642c7e7182f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "583ea45dd49a1220bb85e1a94d9c0e5b24d23217f2a6dfdf5a0b8642c7e7182f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "583ea45dd49a1220bb85e1a94d9c0e5b24d23217f2a6dfdf5a0b8642c7e7182f", kill_on_drop: false }`
[INFO] [stdout] 583ea45dd49a1220bb85e1a94d9c0e5b24d23217f2a6dfdf5a0b8642c7e7182f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6f56a047a60ba7fce1eb97bc22f9db1c4eacba914478d482163a4a9ab17acc9
[INFO] running `Command { std: "docker" "start" "-a" "f6f56a047a60ba7fce1eb97bc22f9db1c4eacba914478d482163a4a9ab17acc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking unsigned-varint v0.2.3
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking persy v0.6.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking typedb v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `MyKey` is never used
[INFO] [stdout]   --> src/macros.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 22 |         enum MyKey {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MyValue` is never used
[INFO] [stdout]   --> src/macros.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 |         enum MyValue {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.23s
[INFO] running `Command { std: "docker" "inspect" "f6f56a047a60ba7fce1eb97bc22f9db1c4eacba914478d482163a4a9ab17acc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6f56a047a60ba7fce1eb97bc22f9db1c4eacba914478d482163a4a9ab17acc9", kill_on_drop: false }`
[INFO] [stdout] f6f56a047a60ba7fce1eb97bc22f9db1c4eacba914478d482163a4a9ab17acc9