[INFO] fetching crate rsfbclient-core 0.14.0...
[INFO] checking rsfbclient-core-0.14.0 against master#6526e5c772f2da07db745c94ca6bb0a591a39ba4 for pr-80920
[INFO] extracting crate rsfbclient-core 0.14.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rsfbclient-core 0.14.0 on toolchain 6526e5c772f2da07db745c94ca6bb0a591a39ba4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rsfbclient-core 0.14.0
[INFO] finished tweaking crates.io crate rsfbclient-core 0.14.0
[INFO] tweaked toml for crates.io crate rsfbclient-core 0.14.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 156f0e80c6ea8c47ecbe143d47431a7894243e69a619059a80cb2a0837291abc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "156f0e80c6ea8c47ecbe143d47431a7894243e69a619059a80cb2a0837291abc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "156f0e80c6ea8c47ecbe143d47431a7894243e69a619059a80cb2a0837291abc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "156f0e80c6ea8c47ecbe143d47431a7894243e69a619059a80cb2a0837291abc", kill_on_drop: false }`
[INFO] [stdout] 156f0e80c6ea8c47ecbe143d47431a7894243e69a619059a80cb2a0837291abc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 103fdb98ad4a87115718d0c1766af5668b9bf846b46e3b6383738d7b3bdc870f
[INFO] running `Command { std: "docker" "start" "-a" "103fdb98ad4a87115718d0c1766af5668b9bf846b46e3b6383738d7b3bdc870f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.119
[INFO] [stderr]     Checking thread_local v1.1.0
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling derivative v2.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking thiserror v1.0.23
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling num_enum_derive v0.5.1
[INFO] [stderr]     Checking num_enum v0.5.1
[INFO] [stderr]     Checking rsfbclient-core v0.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `Timestamp` in this scope
[INFO] [stdout]   --> src/params.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             Timestamp(_) => (ibase::SQL_TIMESTAMP + 1, 0),
[INFO] [stdout]    |             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `Timestamp` in this scope
[INFO] [stdout]   --> src/params.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             Timestamp(_) => (ibase::SQL_TIMESTAMP + 1, 0),
[INFO] [stdout]    |             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0531`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rsfbclient-core`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0531`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "103fdb98ad4a87115718d0c1766af5668b9bf846b46e3b6383738d7b3bdc870f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "103fdb98ad4a87115718d0c1766af5668b9bf846b46e3b6383738d7b3bdc870f", kill_on_drop: false }`
[INFO] [stdout] 103fdb98ad4a87115718d0c1766af5668b9bf846b46e3b6383738d7b3bdc870f